Spy apps are mainly surveillance applications. They help to monitor incoming and outgoing text messages, calls, and location. Spy apps are usually undetectable and hidden. So, the end-user will have no idea you are tracking their device. Therefore, many people think spy apps infringe on one’s privacy. However, in reality, spy apps have many functions, including monitoring kids’ internet activities, keeping an eye on one’s old parents, tracking a stolen phone, etc.
For example, mSpy has numerous exciting features that enable users to spy on their target’s iPhone or Android phone. Keep reading to learn more about other spy app options.
Review of The Best Spy Apps For iPhone And Android Phones (Free And Paid Options)
After thorough research and testing, here are the best free and paid spy apps for iPhone and Android phones.
1) mSpy

Features
- Geo-fencing
- Call and text message monitoring
- Web browser activities tracking
- Keylogger
- Social media app tracking
Our list is not complete without adding mSpy. This spy app is one of the best spy apps available today. mSpy is specifically made for parents. With no issues, you can use mSpy to monitor and control your kids’ online activities remotely. It has numerous exciting features, including monitoring all received, sent, and deleted messages. It can also keep track of incoming calls, outgoing calls, and social media apps. In addition, with the mSpy app, you can track your target’s location using its GPS tracking feature. This spy app is compatible with both iPhone and Android phones.
Pros
- Can track numerous social media apps.
- It uses encryption to transmit data.
- Provides updates on target every five minutes.
Cons
- More expensive than most spy apps.
Pricing
mSpy has three subscription plans.
- One-month plan: $48.99/month.
- Three months plan: $27.99/month.
- Twelve months plan: $11.66/month.
2) Cocospy

Features
- Stealth mode
- Browser activity monitoring
- Calls and SMS tracking
- GPS tracking
Cocospy is another powerful and effective spy app that monitors and tracks your target. This spy app is 100% undetectable; the end-user will have zero ideas. It is compatible with both iPhone and Android. Cocospy can be easily set up and has no root or jailbreak requirements. With cocospy, you can track everything happening on your target’s phone. This includes but is not limited to tracking and monitoring call history, social media apps, GPS, and SMS. Additionally, the keylogger feature allows you to keep track of all the target’s passwords and login details.
Pros
- Keystroke monitoring
- Not easily detectable
- Supports location monitoring and alerts.
Cons
- The family plan only accommodates Android phones.
Pricing
Cocospy comes with three subscription plans for its users.
- One-month plan: $49.99/month.
- Three-month plan: $23.33/month.
- One-year plan: $9.99/month.
3) KidsGuard Pro

Features
- Keylogger
- GPS tracking
- Photos and videos monitoring
- Calls and text messages tracking
Like every premium and high-end spy application, KidsGuard Pro offers users all the resources to keep track of their targets’ phones. This includes tracking calls, text messages, location history, browser activities, social media apps, etc. KidsGuard Pro requires no jailbreak or root; you can also set it up within a few minutes. Recently, KidsGuard Pro adopted a new feature that allows you to access the target’s iCloud data without needing their iPhone devices. This spy app has more than twenty exciting features, making it one of the most reliable spy apps for tracking kids’ smartphones.
Pros
- Outstanding customer service.
- Stealth monitoring.
- Access to the target’s iCloud data without needing the target’s phone.
Cons
- The call recording feature is subpar.
Pricing
KidsGuard Pro comes with three subscription plans for its users.
- One-month plan: $34.99/month.
- Three-month plan: $16.66/month.
- One-year plan: $8.00/month.
4) XNSpy

Features
- Call log and text message tracking
- Call recording
- Social media app monitoring
- GPS tracking
- Keylogger
XNSpy allows you to monitor everything happening on your target’s phone. This includes tracking calls, text messages, social media apps, browser activities, etc. One of the distinctive features of XNSpy is that it allows users to send commands to the target’s phones remotely. You can send screenshots from the target’s phone. You can even wipe or lock the phone remotely. This feature is handy if the target’s phone gets stolen. XNSpy also comes with a geofencing feature, which alerts users when the target has stepped out of a specified region. Parents will find this feature very handy when monitoring their kids.
Pros
- Swift installation and user-friendly
- Affordable
- It has a stealth mode operation
Cons
- It does not have the time controls feature.
Pricing
XNSpy has two subscription plans categories: the Basic and Premium plans.
For Basic Plan
- One-month plan: $29.99/month.
- Three-month plan: $13.66/month.
- One-year plan: $4.99/month.
For Premium Plan
- One-month plan: $35.99/month.
- Three-month plan: $19.66/month.
- One-year plan: $7.49/month.
5) uMobix

Features
- Keylogging
- GPS tracking
- Photos and videos monitoring
uMobix offers parents all the required features all premium spy apps have. You only need to have access to your kids’ phones for a few minutes to install the spy app. After you have installed the app, you’ll be able to track and monitor your kids’ call log, text messages, social media apps, browser activities, etc. uMobix also allows you to access the camera and microphone to get audio and video updates. This ensures that you will know where your kids are everything, giving you more control over their activities. The best feature of uMobix is that it allows you to restrict harmful activities from your kids’ phones.
Pros
- It has a free trial
- Intuitive dashboard
Cons
- The basic has limited features.
Pricing
uMobix has three subscription plans.
- One-month plan: $49.99/month
- Three months plan: $29.99/month
- Twelve months plan: $11.66/month
Final Thoughts
Spy apps make it easy to monitor and track iPhone and Android phones. They are beneficial for keeping an eye on your kids, elderly ones, spouse, etc. This article has highlighted the best spy apps for iPhone and Android phones (free and paid options). We recommend mSpy if you want a reliable spy app with premium features. You can’t go wrong with this spyware.