9 Best Free Spy Apps for Android – Undetectable & Secure

Updated: October 27, 2020


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. There can be many reasons you need to spy on a mobile device, choosing the right cell phone tracking app can help you accomplish your goals. Here are our top picks:

mSpyHighster MobileHoverwatchKidsGuardBarkFlexiSPYCocospySpyeraFamisafe
mspy android spy app logohighster mobile android spy apphoverwatch undetectable Android spy appkidsguard android spy appbark android spy appflexispy android spy appcocospy android spy appspyera androidfamisafe android
Top FeatureMonitoring of 10+ instant messengersOne-time payment & free lifetime upgradesIM monitoring requires no rooting30+ viewable data types, multiple languagesSmart keyword alerts to prevent dangersRemote control over camera and microphoneTinder, Telegram, and Viber spy, advanced geofencingRecording cell phone and VoIP callsInappropriate content alerts, screen time
Free VersionFree demo, full refund, 7-day trialFull refund within 14 daysBasic features are free7-day money-back guarantee7-day free trial24-hour free trialFree demo, 7-day money back guarantee10-day refund policyFree demo & 3-day free trial

mSpy: Best Phone Spy App

spy app for android undetectable

Experts deem mSpy as the best free spy app for Android, it has an 87% approval rating in reviews. With this innovative software, you can find out everything about your target device without the phone’s user ever knowing.

You can read SMS, get GPS location, track social media, monitor calls, and much more. The app also has a keylogger, which will allow you to read every keystroke ever typed on the device.

mSpy enables you to:


  • Premium all-around spy app with 20+ 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 costs less than a dollar a day


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

How to install mSpy on Android

To install mSpy without rooting, follow these three simple steps:

  1. Subscribe to the most suitable plan. The preferred option is $16.66 per month, which gives you the best bang for your buck. Once you finalize 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.

Download mSpy     Read Review

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

From then henceforth, the app will begin to track information (location, calls, SMS, social media chats, and more) on the target device.

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.

Highster Mobile

highster mobile
WARNING: We no longer recommend Highster Mobile due to shady company practices. Our users have reported that this software is visible on the target phone. We have also received reports that they don’t issue any refunds and that their customer service is non-responsive. As a high-quality alternative, we recommend mSpy.

Highster Mobile is also one of the best undetectable Android spy apps. The 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. Highster Mobile is compatible with all Android and iOS devices.

Highster Mobile will let you:

  • Read all text messages sent and received, even deleted messages
  • Track GPS location
  • Access contacts and calls
  • View pictures and videos
  • Read messages on Twitter and Snapchat, view private profiles on Facebook, see Instagram posts
  • Access browser history


  • One-time payment
  • Free lifetime upgrades
  • Easy 5-minute installation via OTA link


  • You can only monitor 1 phone with 1 license

Download Highster Mobile Read Review

FlexiSPY Extreme

undetectable spy app 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, the browsing history, log keystrokes, social media monitoring, and much more), you will also get several Extreme features. These will let you listen in on calls and record calls, even calls made through WhatsApp, Messenger, and other communication apps. You will also get remote access to the phone’s camera and microphone.

FlexiSPY will let you:

  • Receive call notifications whenever someone calls the device
  • Listen in on calls
  • Record calls
  • Record the surroundings using ambient recording
  • Take remote photos
  • Make remote videos
  • Send SMS from your target device to any number
  • Receive screenshots


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


  • Pricey

Download FlexiSPY Extreme Read Review


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 their phone. You will get constant updates on everything the phone’s user does and where they go. The app tracks social media so you know who your kids are contacting while blocking them from accessing explicit websites.

Hoverwatch will let you:

  • Record SMS
  • Access call history and audio
  • Use camera remotely
  • Track locations
  • Monitor WhatsApp, Facebook, Snapchat, Skype, Telegram and Instagram
  • Track internet activity
  • Access 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

Download Hoverwatch Read Review


kidsguard clevguard app control panel

With KidsGuard 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.

What KidsGuard does:

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


  • No root needed
  • Exceptional customer service support
  • 30-day money-back guarantee
  • Runs entirely in stealth mode


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

Download KidsGuard Read Review


bark interface on different devices

Bark is one of the best Android spy apps for parents. You can install it easily in less than 15 minutes, and no rooting is required. It is discrete and tamper-proof, meaning it will not be easy for your kids to find it or remove it. It is compatible with all modern Android devices. You can try it for free, making it the best free undetectable spy app for Android.

Bark will let you:

  • Read SMS
  • View sent, received, and even deleted texts
  • Get parental alerts about potential issues
  • Browse photos, videos, and other multimedia
  • 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
  • Somewhat complicated iOS Installation that requires PC connection

Download Bark Read Review


cocospy android app control panel

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

What you can do with Cocospy:

  • It uses a keylogger to identify abusive words
  • You get SIM card alerts for any change of the chip
  • It snoops on the calendar
  • Checks all social media conversations
  • 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

Download Cocospy Read Review


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

Here are some things you can do with Spyera:

  • 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 software is oudated
  • It is pricey

Download Spyera Read Review


famisafe app parental control web filtering

Famisafe is the other undetectable spy app that safeguards your kids from harm when using mobile devices. The app is best for fighting addiction on cell phones while filtering content and sending alerts straight to a dashboard you control remotely. More than 1,000,000 kids use Famisafe, so you won’t go wrong with this secure and trustworthy app.

Here is what you can do with Famisafe:

  • Set safe zones with the Geofencing Family Locator
  • 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

  Read Review

Why Download an Undetectable Spy App for Android?

Children’s Safety

The millennial generation is tech-savvy, unlike past generations, they know everything about a smartphone. Even though there is good educational and entertainment content, kids tend to explore more about the other features. 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.

Corporate Safety

Spy software helps employers know the productiveness of their employees. Since companies hold sensitive trade secrets and strategies, these apps help them detect if an employee is leaking the information to competitors by reading emails and other forms of external communication. With the apps, you can also understand the online behavior and location of each employee.

Marriage Security

If you feel your significant other is cheating on you, you need to get a spy app. A spy app will reveal a lot about the honesty of your partner. It will show you the dating apps and the details of social media platforms plus their interactions.

Is there a 100% Free Spy App for Android?

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

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


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  • Jill McCauley

    Is web watcher undetectable??

    • Anjelica

      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

      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.

  • Jess

    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

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

      • Jess

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

        • Anjelica

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

  • Sherry

    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

      Thanks for the heads up! You can try Flexispy instead, they give you a choice to hide the icon.