10 Best Free Hidden Spy Apps for Android – NO ROOT


If you need to spy on an Android mobile device, there is only one way to do it: installing an undetectable spy app for Android or using Android hacking apps. However, with so many different options on the market, how can you know which ones are worth your buck?

Our experts have tested over 50 android spy apps and come up with a list of top contenders that bring the most value for the buck. We’ve tested these apps for a couple of months to ensure that we’ve covered all the bases. 

The cell phone spying apps on our list are a combination of paid apps and Android spy apps that offer a free sign-up or a trial. Moreover, a large number of these free spy apps have a demo version on their websites, so you can test them out prior to making any decisions.

10 Top Android Spy Apps in 2021 – Free and Paid

Our main criteria were user experience, features, price, updates, invisibility, security, and customer service. Android spy apps you’ll see in our list below have exceeded our expectations, which is why we feel comfortable marketing them to our audience. These are the top 10 spy apps for Android devices:

  1. mSpy – Best Spy App for Android
  2. Spybubble – Best Free Undetectable Spy App for Android
  3. XNSpy – Hidden Tracking App for Android
  4. Spyzie Mobile – Best Undetectable Android Spy App
  5. FlexiSPY Extreme – Hidden Spy App for Android
  6. Hoverwatch – Free Spy App for Android Undetectable
  7. KidsGuard Pro – Spy Phone App for Android
  8. Cocospy – Cell Phone Spy App for Android
  9. Spyic – Free Android Spy App
  10. FamiGuard – Hidden Tracking App

mSpy – Best Spy App for Android

mSpy android spy app

Experts deem mSpy as the best hidden spy app for Android, it has an 87% approval rating in reviews. Compares to many other Android spy apps on the market, that is way above average.

With this innovative Android phone spy app, you can find out everything about your target phone without the target device user ever knowing.

You can read text messages, get GPS data, track social media, monitor call logs, and much more. The spy app for Android also has a keylogger, which will allow you to read every keystroke ever typed on the target phone.

Just recently, mSpy has released a brand-new Android spy apps feature that allows users to screen-record everything on the target phone. This is quite exciting since not many Android phone monitoring app options on the market don’t offer this feature.

mSpy is the best hidden spy app for Android that enables you to track the following activities on the target device:

  • Record all keystrokes with the Keylogger
  • Block inappropriate websites on the target cell phone
  • One of the best spy apps for Android when it comes to blocking websites
  • Track phone calls, see call logs, and text messages on the target device
  • Get location alerts with Geo-Fencing
  • Change the settings of the target Android phone as often as you want
  • Monitor chat apps such as Instagram, Tinder, Snapchat, Viber, WhatsApp;
  • Get into their Facebook pages, Messenger, and any other social media app on the target Android phone.


  • Premium all-around cell phone spy app with 20+ monitoring features that work on Android devices
  • Up-to-date software with an approachable interface
  • Provides substantial assistance using a sophisticated approach: educational and implementing technology
  • Their customer support is exceptional and available in multiple languages
  • Helps to identify the cyber-bullying
  • Using mSpy monitoring app costs less than a dollar a day


  • Has slightly fewer monitoring features than FlexiSPY Extreme
  • Instant Messenger monitoring requires rooting your Android device

How to Install mSpy on Android

To install mSpy without rooting on the target phone, follow these three simple steps:

  1. Subscribe to the most suitable plan. Once you finalize the payment, wait for further instructions in your mail.
  2. Root your Android if possible, then download and install mSpy.
  3. Begin your tracking by logging in to mSpy dashboard. Check text messages location, calls, and more.

Try mSpy

It is that simple. Once the phone spy software has been installed, the icon will disappear, setting the spy app to stealth mode.

From then henceforth, the phone spy app for Android will begin to track information (location, calls, SMS, social media tracking, and more) on the target phone.

If you want to access the information, log in to the website, using your mobile device or computer. As long as the license is valid, you will keep receiving information to your control panel.

You can also read our mSpy review.

Spybubble – Best Free Undetectable Spy App for Android

Spybubble is yet another spy phone app for all Android users. It offers over 25 spying features that will help you track any Android device with ease and convenience. You can use it to catch a cheating spouse, monitor your kids’ online activities, or track your employees to ensure a high level of workplace productivity.

It works silently in the background, diligently capturing all phone data and relaying it to your Spybubble account on their website. You can easily access this data through a dedicated control panel, where you can navigate through different sections and check virtually anything that’s going on on the target phone.

What sets it apart from many other Android spy apps on the market is the fact that it offers SMS commands. This feature allows users to send text messages from the target phone remotely, delete phone information, or even lock certain phone activities. Another standout feature are alerts which allow you to receive notifications when the target users perform activities that you had previously flagged.

Spybubble offers the following features:

  • Call monitoring – incoming and outgoing
  • SMS commands – send messages, delete information, lock phone
  • GPS tracker
  • IM and social media tracking – Facebook, Messenger, iMessage, BB messages, WhatsApp
  • Alerts – receive notifications when user performs forbidden activities
  • Access all contacts
  • Monitor all photos on the target phone
  • App blocking


  • Advanced monitorign features
  • Ability to execute remote commands
  • Easy and quick installation


  • You can only monitor 1 phone with 1 license
  • No live chat support

Try Spybubble

XNSpy – Hidden Tracking App for Android

xnspy iphone activity

XNSpy is another undetectable spy app that safeguards your kids from harm when using cell phone devices. The spy app is best for fighting addiction on Android phones while filtering content and sending alerts straight to a dashboard you control remotely.

XNSpy Android undetectable app offers some of the most advanced kid-protection features up there. One notable upgrade is their TensorFlow Lite Deep function which scans through the device and detects suspicious images.

Here is what you can do with XNSpy cell phone spy app on Android phones:

  • Geofencing
  • Block apps not suitable for children
  • Get daily activity reports
  • Set screen limits for your kid
  • TensorFlow Lite Deep detects suspicious pictures


  • Flexible subscription going for $9.99 per month, $19.99 quarterly and $59.99 annually
  • Subscriptions support multiple devices
  • Excellent customer support using a ticketing system
  • You can use it without rooting Android


  • A short trial period of 3 days
  • You can’t track calls and text message details

Try XNSpy

Spyzie Mobile – Best Undetectable Android Spy App

Spyzie is also one of the best undetectable Android spy apps. The spy app is most suitable for tracking employees by helping you understand their productivity.

As for kids and spouses, you get to understand their online activity through a live control panel. Besides, it has a keylogger feature to record strokes and a stealth camera as well. Spyzie spy phone app is compatible with all target Android phone types and iOS devices.

The Spyzie Android undetectable spy app has recently rebranded and refreshed its software, offering a much cleaner dashboard combined with new and improved spying features. Now, you can even record all incoming and outgoing phone calls on the target device.

Spyzie offers the following monitoring features:

  • Read all text messages sent and received, even deleted messages
  • Track the target device location
  • Access contacts and calls
  • View pictures and videos
  • Read messages on Twitter and Snapchat, view private profiles on Facebook, see Instagram posts
  • Spy on Android devices web browser history


  • Affordable pricing
  • Free lifetime upgrades
  • Easy 5-minute installation via OTA link


  • You can only monitor 1 phone with 1 license

Try Spyzie

FlexiSPY Extreme – Hidden Spy App for Android

flexispy hidden spy apps for android

If there is one Android spy app with more features than mSpy, it is FlexiSPY Extreme.

In addition to all the functions (such as track GPS, call history, browsing history, log keystrokes, social media monitoring, and much more), you will also get several Extreme spying features.

This spy phone app will let you listen in on calls and record calls, even calls made through WhatsApp, Messenger, and other communication apps on the target phone. You will also get remote access to the target phone camera and microphone.

Another unique thing about FlexiSPY monitoring app is that you can also order a phone with pre-installed spying software to spy on Android devices, so you don’t have to worry about obtaining access to the current target device.

FlexiSPY Android cell phone spy app will let you do the following things on the target Android phone:

  • Receive call notifications whenever someone calls the device
  • Listen in on calls
  • Record calls
  • Record the surroundings using ambient recording
  • Take remote photos on target cell phones
  • Make remote videos
  • SIM card location tracking on target cell phones
  • Send SMS from your target phone device to any number
  • Receive screenshots from the Android device


  • All possible spying features are available
  • Runs in stealth mode
  • Accurate information
  • Cooperative customer support


  • Pricey

Try FlexiSPY Extreme

Hoverwatch – Free Spy App for Android Undetectable

hoverwatch undetectable Android spy app

Hoverwatch is an undetectable Android spy app for parents. Children will not be able to see it or remove it from the target phone. You will get constant updates on everything the target phone user does and where they go.

This spy app for Android tracks social media so you know who your kids are contacting while blocking them from accessing explicit websites.

Just like many other free undetectable Android spy apps on this list, Hoverwatch offers a free sign up. However, if you’d like to use some advanced features, you’ll have to purchase a subscription plan.

Hoverwatch will let you:

  • Record SMS on the target device
  • Access cell phone call history and audio
  • Use camera remotely
  • Track locations
  • Monitor social media apps – WhatsApp, Facebook, Snapchat, Skype, Telegram, and Instagram
  • Track cell phone internet activity
  • Access cell phone calendar and contacts


  • You can monitor multiple devices with the same account (perfect for businesses or families)
  • Cost-effective (great functionality for an affordable price)
  • Invisible


  • Fewer options compared to mSpy or FlexiSPY
  • Manual installation

Try Hoverwatch

KidsGuard Pro – Spy Phone App for Android

kidsguard clevguard app control panel

With KidsGuard Pro Android spy app, you can monitor the activity on a target phone belonging to your kid or employee. There is so much you can do with this app, but what stands out is the intuitive and user-friendly interface.

In total, with this monitoring app, you can monitor over 30 social media apps alongside Wi-Fi and GPS location tracking on the target cell phone. Some other things you can access are call logs, browser history, app activities, and video thumbnails, among other things.

What KidsGuard Pro does:

  • Records interactions on social media apps
  • Provides insights on web browsing history
  • Tracks GPS location
  • Digs in on contact list, messages, and multimedia content


  • No need to root the target device
  • Exceptional customer service support
  • 30-day money-back guarantee
  • Runs entirely in stealth mode


  • Lacks call recording option
  • Doesn’t have a free trial

Try KidsGuard Pro

Cocospy – Cell Phone Spy App for Android

cocospy android app control panel

Cocospy lets you be in the know. It spies on your employees’ cell phone devices or those of your kids. Like the other free hidden spy apps for Android, this spy app runs anonymously and can control the target phone remotely.

While this Android undetectable spy app isn’t completely free, it offers some advanced target device tracking features which justify the price.

What you can do with Cocospy:

  • It uses a keylogger to identify abusive words on the target device
  • You get SIM card alerts for any change of the chip
  • It snoops on the calendar
  • Checks all social media apps and conversations on the target device
  • Preview of videos to quickly identify adult contents


  • Round the clock customer support
  • Real-time location tracking
  • A wide portfolio of features


  • Some devices will not work without rooting
  • Doesn’t capture screenshots

Try Cocospy

Spyic – Free Android Spy App

Spyic spy app for android

Spyic is an award-winning mobile tracking spy app for Android that works for Android phones and PCs. It is loaded with a wide range of features that beat those offered by competitors. The spy app offers day money-back guarantee if it doesn’t work as expected.

This undetectable Android spy app offers a free sign-up, alongside an option to try out the demo of the app. In this demo, you can see how the app performs, and get an overall feel for the product.

Here are some things you can do with Spyic after it’s installed on the target device:

  • Listening and viewing the surroundings using a spy camera
  • Capturing screenshots
  • Email tracking
  • Viewing chats on Instant Messengers.
  • Browse multimedia content and deleted messages


  • It is completely undetectable
  • You can uninstall remotely
  • It does silent syncing
  • It supports several operating systems


  • The spy software is oudated
  • It is pricey

Try Spyic

FamiGuard – Cell Phone Spy App

famiguard android undetectable spy app

Famiguard is one of the best spy apps for Android. You can install it easily in less than 15 minutes, and there’s no need to root the target device is required. It is discrete and tamper-proof, meaning it will not be easy for your kids to find it or remove it from the target phone.

It is compatible with all modern Android devices. You can try this Android spy app for free, making it the best free undetectable spy app for Android. Also, FamiGuard offers a 3-day trial, so the users can test out the app prior to finalizing their purchase.

FamiGuard Android undetectable spy app will let you:

  • Read SMS
  • View sent, received, and even deleted texts
  • Get parental alerts about potential issues
  • Track website history
  • Track GPS location
  • Monitor Instagram, TikTok, Facebook Messenger, WhatsApp, KiK, Viber, Snapchat and much more
  • Monitor App Usage


  • Detailed reports of online activity
  • Free trial version


  • No screen time control or website blocking

Try FamiGuard

Is there a 100% Free Spy App for Android?

The Android spy apps presented here are undetectable and let you sign up for free. Besides, many of these Android spy apps have a live demo or free trial to help you sample the feel of the spyware. Others boast a comfortable refund policy with up to a 30-day money-back guarantee.

But to use them continually on Android phones and enjoy all the features you’ll have to opt for a paid subscription. Any other providers promising you absolutely monitoring app are most likely scams seeking to steal your data or inject malware into your devices.

How to Find Hidden Apps on Android?

If you want to find hidden apps on Android, here are a couple of things you can do:

  • Look for suspicious file names that are similar to system files, but out of place
  • Use an antivirus to detect hidden apps and remove them
  • Go through each app separately and remove everything that you didn’t install
  • Find hidden apps on Android by opening the ”Hidden app drawer” in the app menu:
    1. Tap the three dots in the top left corner
    2. Tap the “hide apps” button
    3. You will see a list of hidden apps
    4. See what doesn’t belong there and remove it

Why Download Hidden Spy Apps for Android?

Children’s Safety

The millennial generation is tech-savvy, unlike past generations, they know everything about a cell phone. Even though there is good educational and entertainment content, kids tend to explore more about the other features. And, we all know how dangerous the internet can be. They may want to interact with friends, but strangers can also come in, so it will be pertinent to get an undetectable spy app to monitor their online activity and know their location. There is a wide variety of Android spy apps to choose from – just pick your favorite and choose your favorite tracking feature!

Corporate Safety

Android spy apps help employers know the productiveness of their employees. Since companies hold sensitive trade secrets and strategies, these Android spy apps help them detect if an employee is leaking the information to competitors by reading emails and other forms of external communication thanks to many tracking feature options. With these Android spy apps, you can also start monitoring and understand the online behavior and location of each employee by installing it on a target phone.

Marriage Security

If you feel your significant other is hiding something, you need to get a spy app to catch your cheating spouse in the act. A spy app for Android will reveal a lot about the honesty of your loved ones. It will show you the dating apps and the details of social media platforms, as well as all interactions on your loved ones target phone.


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Can one install spy apps remotely? And are there spy apps which can be remotely installed?


Heyy Anjelica!!….how are u…..i wanted to know whether there’s any spy app 100% undetectable and 100% free with maximum features…??

Anjelica Rivera

Hey, good question. mSpy is 100% hidden and you get all the features!


Angelica! How do we find our phone now that it has fallen off the car roof into some undergrowth? We left it on the top of the car when unlocking and got distracted! Problem is that it is switched off still 🙁

Anjelica Rivera

Hey Suze, that’s horrible news! If it’s an Android and if it’s turned on, you can just go ahead and wipe it remotely by following Google’s guide. Please, let me know if it works.

Jill McCauley

Is web watcher undetectable??

Anjelica Rivera

They refuse to provide us with any information, so we can’t say for sure. You can use software like Umobix which is 100% invisible.

Mm Donald

Question I can totally see my messages being read by someone, how the hell do u find it or who’s doing it,, and get it off ones phone,, thank u please help

Anjelica Rivera

You need to check your settings for all installed software and look for apps like mSpy or Flexispy. If you find any suspicious activity or apps, you can go ahead and delete them. You can find guides on how to uninstall these apps on their official websites.


Since a commenter posted that MSpy app will still show up in settings, can you verify which apps can be totally hidden and not show up in settings or anywhere?
Would all work on Motorola moto g7 power?
Thank you

Anjelica Rivera

You can’t hide the mSpy icon but you can hide the Flexispy and Hoverwatch icon.


ok thank you. Do you know if you can hide the app on Highster or Auto Forward?

Anjelica Rivera

We’ve received word from the Highster Mobile developers that you can’t hide their icons. Flexispy and Hoverwatch can though.


Mspy is NOT undetectable! Granted there is no icon and you can delete the file from your Downloads folder, however, if you go to settings, then Apps, you will see it there.

Anjelica Rivera

Thanks for the heads up! You need to follow the instruction, it has the exact steps on how to make mSpy hidden.