Best Spy Apps For Free

250+ iOS apps curated and reviewed

4.4 avg rating

20 free apps

Updated September 2026

With an average user rating of 4.4★, the spy apps for free category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.

Compare top Spy Apps For Free (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	SpyX: Phone Monitoring	Free	3.7★ (3)	No	Yes	Sep 2026
2	Cheater Ai - Catch Cheaters	Free	3.1★ (42)	No	Yes	Sep 2026
3	Spy Phone ® Phone Tracker	Free	4.0★ (5.9K)	Yes	Yes	Sep 2026
4	Ear Spy Apps - Super Hearing	Free	4.4★ (1.2K)	No	Yes	Sep 2026
5	WhatsApp Messenger	Free	4.7★ (19M)	Yes	Yes	Sep 2026
6	Spy Phone ® Pro Mobile Tracker	Free	4.5★ (1.1K)	No	Yes	Sep 2026
7	Ear Spy	Free	4.8★ (6)	No	Yes	Sep 2026
8	Device Detector: Wifi Analyzer	Free	4.4★ (3.6K)	Yes	No	Sep 2026

Top Picks for Spy Apps For Free

#1

SpyX: Phone Monitoring by UK GBYTE TECHNOLOGY CO.,LIMITED

Track Messages, GPS, WhatsApp

Editor's Choice

3.7(3 ratings)

FreeIn-App Purchases

SpyX: Phone Monitoring screenshot 1

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SpyX: Phone Monitoring screenshot 4

SpyX: Phone Monitoring screenshot 5

SpyX: Phone Monitoring screenshot 6

This application allows users to remotely monitor a target device's activities, including messages, location, photos, and app usage. It provides insights into a loved one's digital world to foster understanding and reduce anxiety. Setup is designed to be simple and remote, with deleted content also remaining visible.

#2

Cheater Ai - Catch Cheaters by DIATIRITEA ESTIATORIA P.C.

Scanner for Your Relationship

Strong Contender

3.1(42 ratings)

FreeIn-App Purchases

Cheater Ai - Catch Cheaters screenshot 1

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Cheater Ai - Catch Cheaters screenshot 4

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Cheater Ai - Catch Cheaters screenshot 6

This app analyzes your chat conversations to identify potential red flags, manipulation, and communication issues. It provides insights and suggestions to help you understand and improve your relationships. Gain clarity and confidence with AI-powered analysis of your interactions.

#3

Spy Phone ® Phone Tracker by Spy Phone Labs LLC

Family GPS & Contacts Tracking

Worth Considering

📊 Productivity

4.0(5.9K ratings)

FreeAdsIn-App Purchases

Spy Phone ® Phone Tracker screenshot 1

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Monitor loved ones' smartphone activities with real-time GPS tracking, contact monitoring, and alerts. Features include a panic button, battery level notifications, and installed app viewing to help ensure family safety.

More Spy Apps For Free apps to explore

Ear Spy Apps - Super Hearing

Ear Spy Apps - Super Hearing

Ear Spy Apps - Super Hearing

Listening Device - Hear Boost

Securely hide private photos, videos, and files in a password-protected vault. Capture high-quality audio with advanced recording features, including long-range directional microphones and night vision. Enhance audio clarity and customize sound with EQ adjustments for professional-grade results.

Secure private vaultAdvanced audio recordingLong-range directional microphone

free with in-app purchases

WhatsApp Messenger

WhatsApp Messenger

WhatsApp Messenger

Simple. Reliable. Private.

Connect with friends and family globally through private messaging and high-quality calls. Share moments, documents, and stay in touch across devices, even on slow connections. Your conversations are secured with end-to-end encryption.

End-to-end encrypted messagingHigh-quality voice and video callsGroup chats and calls

🌐 Social Networking

free with in-app purchases

Spy Phone ® Pro Mobile Tracker

Spy Phone ® Pro Mobile Tracker

Spy Phone ® Pro Mobile Tracker

Track Family GPS & Contacts

Monitor loved ones' smartphone activities with GPS tracking, contact monitoring, and screen time management. Receive alerts for geofence breaches, speed limits, and panic button activations. Access a daily digest of device activity and historical movement data.

GPS location trackingGeofencing with alertsScreen time and app limits

📊 Productivity

Hearing Amplifier & Hear Aid

Amplify ambient sounds and bring distant voices closer in real-time using your phone's microphone and headphones. Features include environment presets, a 10-band equalizer, personal hearing calibration, and on-device live transcription. It prioritizes privacy with all processing done locally.

Real-time sound amplificationEnvironment presets10-band parametric equalizer

Device Detector: Wifi Analyzer

Device Detector: Wifi Analyzer

Device Detector: Wifi Analyzer

Find Hidden Devices On Network

Scan and analyze all devices connected to your local network. This essential tool helps protect your privacy by identifying everything on your network. Regular updates ensure an improved user experience.

Scan local networkAnalyze connected devicesPrivacy protection

Hidden Microphone Detector SM

Hidden Microphone Detector SM

Hidden Microphone Detector SM

SpyMic Detects Spy Microphones

This app helps you protect your privacy by detecting hidden microphones and other surveillance devices. It uses multiple scanning methods, including Wi-Fi, Bluetooth, thermal, and EMF sensors, to identify potential threats in your surroundings. Ensure your personal space is secure wherever you go.

Hidden microphone detectionWi-Fi network scanningBluetooth device scanning

free with in-app purchases

Discreet - Black screen camera

Discreet - Black screen camera

Discreet - Black screen camera

Capture without attention

Capture photos and videos discreetly using a black screen or custom screen mode. Features include autofocus, image stabilization, 4K video, and Apple Watch control. Instantly launch the camera with a Lock Screen widget for quick access. Keep your media private with a secure, built-in gallery.

Black screen camera modeCustomizable screen modesAutofocus and image stabilization

📷 Photo & Video

free with in-app purchases

Phone number lookup pro.

Identify unknown callers and uncover details about any phone number. This free tool helps you check for spam and find information on cell, landline, and toll-free numbers from the US and Canada.

Find information on phone numbersCheck spam likelinessCopy/paste numbers from call log

Spy Detector - Hidden Camera

Spy Detector - Hidden Camera

Spy Detector - Hidden Camera

1# Finder Hidden Camera Pro

Protect your privacy by scanning for hidden spy cameras in various locations. This app also functions as a network scanner to detect spy devices, GPS trackers, and more. Stay safe and secure in hotels, bathrooms, and other important places.

Scan rooms for hidden spy camerasWi-Fi ScannerNetwork Scanner

Hidden Spy Camera Finder Pro

Hidden Spy Camera Finder Pro

Hidden Spy Camera Finder Pro

#1 Recommended Cam Scanner

Detect hidden cameras and suspicious devices on your network with a single tap. This app offers WiFi and Bluetooth scanning to help you maintain privacy in various locations like hotels and bathrooms.

WiFi ScannerBluetooth ScannerExclusive Guides

free with in-app purchases

SaferKid Text Monitoring App

SaferKid Text Monitoring App

SaferKid Text Monitoring App

Parental Control Text Monitor

This app offers comprehensive parental control features to protect children and teens using mobile devices. It monitors text messages, web history, and app installations, while also providing tools to limit screen time and block adult content. The service adapts as children age, offering increasing privacy and expert guidance on online safety.

Monitor text message historySee web browsing historyBlock adult content

Spy Hero - Spy Tool

Spy Hero - Spy Tool

Spy Hero - Spy Tool

by Robby Blanchard

Discover details about ads, landing pages, fan pages, offers, and affiliates. This tool provides insights into various online marketing elements.

Ad discoveryLanding page analysisFan page insights

🌐 Social Networking

Super Ear · Listening Device

Amplify distant sounds and record audio with your phone. This tool offers enhanced listening capabilities with various EQ presets and acoustic space options. It processes audio on-device for privacy and works with multiple headphone types.

Up to 16x audio amplification5 tuned EQ presets9 acoustic space settings

AppSpy: App Finder & Tracker

AppSpy: App Finder & Tracker

AppSpy: App Finder & Tracker

Analyze Apps, Revenue & Trends

This app provides in-depth analysis of other mobile applications, including rankings, keyword performance, competitor insights, and AI-powered review analysis. It helps users understand market trends, pricing strategies, and estimated revenue for any app.

Global app ranking and trend trackingDaily keyword ranking monitoringCompetitor app statistics and analysis

🛠️ Developer Tools

Phone Tracker - GPS Location

Phone Tracker - GPS Location

Phone Tracker - GPS Location

Locate & Track by number

This app allows real-time location tracking of family and friends on a private map. Create groups, set up geofence zones for arrival/departure alerts, and utilize an emergency SOS function for added security. It also includes a 'find my device' feature.

Real-time family and friend trackingShared private mapSmart Circles for group location sharing

free with in-app purchases

SpyFinder: Hidden Camera

SpyFinder: Hidden Camera

SpyFinder: Hidden Camera

WiFi, Bluetooth & Bug Detector

This app offers advanced security features to protect your digital life. It scans your Wi-Fi and Bluetooth connections for suspicious devices, providing real-time alerts and detailed analysis to safeguard your privacy and data.

Network scanning for connected devicesBluetooth detection for unauthorized connectionsReal-time alerts for suspicious activity

free with in-app purchases

Private Vault - App Hider

Private Vault - App Hider

Private Vault - App Hider

Hide apps & keep privacy safe

FAQ about Spy Apps For Free

What are the best spy apps for free for iPhone?

SpyX: Phone Monitoring tops our spy apps for free ranking as of September 2026, with a 3.7-star average from 3 App Store ratings, and it's free to download.

Does SpyX: Phone Monitoring have ads or in-app purchases?

SpyX: Phone Monitoring has no ads and offers in-app purchases, according to its App Store listing as of September 2026.

How many spy apps for free are on the App Store?

We track 250+ spy apps for free on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

What can SpyX monitor on a phone?

SpyX can monitor chats on popular social apps like WhatsApp and Instagram, track real-time GPS location, view call logs and SMS, monitor photos and videos, and even record the surround audio. It also allows for limiting app usage and blocking adult websites.

Does SpyX require installation on the target phone?

No, SpyX utilizes advanced technology for remote connection, meaning there is no need to install an app directly on the monitored phone. This keeps the setup simple and flexible for the user.