243+ iOS apps curated and reviewed
Best Phone Security is the household name in old phone security, but it's far from the only option. We track 243+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (3K) | Yes | Yes | Aug 2026 |
| 2 |  | Free | 4.5★ (866) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 4.6★ (217) | No | No | Aug 2026 |
| 4 |  | Free | 4.7★ (444) | No | Yes | Aug 2026 |
| 5 |  | Free | 4.6★ (3.9K) | Yes | Yes | Aug 2026 |
| 6 |  | Free | 4.0★ (51) | No | Yes | Aug 2026 |
| 7 |  | Free | 4.4★ (1.3K) | No | Yes | Aug 2026 |
| 8 |  | Free | 4.7★ (42) | Yes | Yes | Aug 2026 |
This app triggers an alarm when your device is touched or moved, deterring unauthorized access. It offers a PIN code for unlocking and a security alarm to notify you of any tampering. Ideal for protecting your device in public or from prying eyes.
Discover who has accessed your phone without permission. This app alerts you with a loud beep when someone touches your device and captures photos of individuals who unlock it, providing timestamps for your records.
This app acts as a personal security guard for your phone, triggering loud alarms and visual alerts when it detects unauthorized movement, tampering, or attempts to unplug it while charging. It also includes features to help you find your misplaced device using sound or voice commands.
Protect your phone from theft and unauthorized access. Activate a loud siren when someone tries to tamper with your device, ensuring it's safe when left unattended.
Locate your lost phone instantly by clapping. This app uses sound-based tracking to make your device ring loudly, even on silent mode. It also features an anti-theft alarm and works offline without GPS, making it ideal for indoor use and saving battery.
This utility app helps you identify individuals who attempt to access your phone without permission. It captures photos of intruders and stores them with date and time stamps. Additionally, it offers a secure vault for storing private photos.
This app secretly records individuals who use your phone with the front camera, showing you who accessed your device and when. It also features an alarm that sounds if your phone is unlocked by someone else, helping you identify unauthorized access.
Transform old smartphones and tablets into a powerful home security system. Monitor your home, loved ones, and valuables with live streaming, motion detection, and two-way audio. Receive instant alerts for suspicious activity.
This app safeguards your phone from unauthorized access with customizable alarms and notifications. It alerts you to movement, access attempts, and even when your device is unplugged or removed from your pocket. Enhance security with visual and vibration feedback options.
Transform old smartphones into IP cameras for home security, baby monitoring, or pet surveillance. This app offers both local and online streaming capabilities, allowing you to watch from anywhere.
Locate your lost phone with sound-activated alarms or motion detection. This app also alerts you if someone tries to tamper with your device or unplug it from charging, providing comprehensive security.
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.
Protect your phone from unauthorized access with advanced alarm modes. This app helps you detect if your phone has been touched, moved, or had its charger or earphones disconnected. It offers customizable scenarios for various situations, ensuring your device's security.
This utility app detects and alerts you if someone tries to unlock or touch your phone without permission. It uses the front camera to capture images of unauthorized users and logs when your device was accessed.
Safeguard your personal information and enhance your mobile security. This app offers encrypted storage for sensitive files, a secure browser, and app locking features to protect your digital life. It also provides monitoring and usage limits for healthier digital habits.
This app discreetly captures photos and videos of anyone who attempts to unlock your phone without permission. It also provides GPS location data and can trigger a silent alarm to deter intruders. Pro features include email alerts, stealth mode, and SIM change notifications.
This app offers comprehensive security for your devices, protecting your privacy and identity online. It includes features like safe browsing, Wi-Fi scanning, and identity monitoring to keep you safe while exploring the internet.
This app acts as a personal guardian for your device, offering robust security against unwanted access. It features a powerful, customizable alarm system that can be activated with a single tap, along with PIN code protection and motion detection.
This app provides anti-theft protection by sounding an alarm when your phone is moved or an unauthorized access attempt is made. It offers customizable sensitivity and instant notifications for peace of mind.
