Comparison

Security Alarm vs Who Touch My Device

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Security Alarm

This app helps protect your phone from unauthorized access by triggering an alarm and capturing a selfie of anyone who tries to touch or take your device. It offers multiple protection modes and advanced features to identify and deter intruders.

Highlights
  • Capture intruder selfies
  • Motion detection alarm
  • Power cable unplug alarm
  • Headset unplug alarm
  • Pocket mode alarm
  • Passcode and biometric lock
  • Background alarm operation
Features
Read full description

Best Security Alarm To Protect Your iPhone from your family members, friends and strangers trying to intrude into your phone privacy. “Security Alarm - AntiTheft” - Simply activate the Alarm and capture intruders Selfie, when your phone is touched or taken by intruder, you can catch nosey family, friends or strangers red handed! Using this App, you can protect your iPhone with “6” strong Modes: Smart Protection Modes 1. Motion Mode
Place your iPhone on a stable surface and start monitoring. If unexpected movement is detected, the app can trigger an alarm to draw attention to the device. 2. Power Mode
Monitor your charging connection and receive an alarm if the charging cable is disconnected while protection is active. Ideal for charging at work, in hotels, airports, cafés, or other shared spaces. 3. Audio Mode
Protect your iPhone while headphones or supported audio accessories are connected. The app can alert you when the monitored audio connection is interrupted. 4. Pocket Mode
Start monitoring before placing your iPhone in a pocket or bag. An alarm can sound when the device is removed, helping you react quickly in crowded or public places. 5. Silent Watch Mode Watch Mode provides discreet monitoring when you want to know who may have handled your iPhone. Silent monitoring without a loud alarm. When Watch Mode is active and the required monitoring screen remains open, the app can automatically capture photos after detected interaction. Review captured photos later in the private Intruder Gallery. 6. Notify Mode -Device unlock activity review Notify Mode records app-observed unlock activity while monitoring is active. When you return, review the detected time and confirm whether the activity was yours. This mode is useful when your iPhone may be accessible to family members, friends, coworkers, or other people in a shared environment. Customize your protection - Select your preferred alarm sound- 6 in app + from your device - Adjust alarm volume level - Turn vibration on or off - Alarm Sound On/Off  - Set Protection Start Delay Time - as You Prefer - Adjust motion sensitivity - Choose the number of intruder photos will capture at event trigger - Configure each protection mode independently FEATURES:  - Capture Intruders Selfie - Multiple Intruders Selfie, with Different Angles, Chance of Identify Intruders Increase - Share Intruders Photo among your Family and Friend Circle - View Break In Attempts by Intruder - Displayed On Icon - Passcode Lock with 4 Digit Pin Code - TouchID, FaceID Support to Stop Alarm - Reset or recover your app passcode - Auto Lock Maximum Volume Control. - Vibrates when Alarm Fire - Set On/Off - Accurate Motion-Sensing Algorithm. - Back up supported app data with iCloud Designed For Everyday Situations Security Alarm is useful when: - Leaving your iPhone on a desk - Charging in a public or shared location - Using headphones at the gym or while travelling - Carrying your phone in a pocket or bag - Monitoring access in a shared home or workplace - Checking whether someone handled your device while you were away Protect your iPhone with flexible monitoring, customizable alerts, discreet photo capture, and clear activity review—all in one modern security app. Use “Security Alarm - AntiTheft” app in iPhone when you are in crowded public place, in the shower, sleeping, or just away from your device, to trigger an alarm & capture a photo of intruder trying to peek into your phone. Important: Security Alarm is designed as an additional deterrent and monitoring tool. It cannot guarantee prevention of theft, unauthorized access, loss, or damage. Some features require the app to remain open and visible while monitoring is active. Availability may depend on device capabilities, permissions, and iOS limitations. Disclaimer : This app working in background mode, it will drain your battery so use it only when you need to protect your iPhone.

About

Who Touch My Device

Features
Read full description

You don't want to allow anyone to touch your device, but you also didn't ask them not to use it, and you want to check who is using your device in your absence. Who Touched My Device app, which offers a "Don't Touch My Device" feature. With this functionality, you can activate a siren alarm to alert you whenever someone touches your device without authorization. Upon detection of unauthorized access, the app will sound the siren, promptly notifying you of potential theft or intrusion. Who Touch My Device also offers the option to save images of strangers on devices, along with the date and time. FEATURES: Effortlessly toggle service on/off as needed Don't Touch My Device to identify unauthorized device touching Choose from a selection of different alarm sounds Safeguard your device from unauthorized use Secure access to the app with a password Intuitive UI design for a straightforward way to use the app SUBSCRIPTION DETAILS (USD): 1. Weekly Plan - Price: $4.99/week • Unlock all features for one week 2. Monthly Plan - Price: $8.99/month • Unlock all features for one month 3. Lifetime Plan - Price: $34.99 (one-time purchase) • Unlock all features permanently Privacy Policy : https://handstogethertech.com/router-admin-setup/privacy-policy.html Terms of use : https://handstogethertech.com/router-admin-setup/terms-of-use.html

Screenshots

Security Alarm4 screens
Who Touch My Device4 screens

Verdict

The call

The clearest difference is update cadence: Who Touch My Device at every 5 days against Security Alarm's every 3 weeks. Who Touch My Device also leads on iOS requirement (13.4 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Security Alarm sells 2 one-off in-app purchases and Who Touch My Device sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Security Alarm ships an update every 3 weeks, Who Touch My Device every 5 days. The most recent releases landed on September 11, 2026 and September 14, 2026 respectively.

Scorecard2 real differences · 8 level
Security Alarm versus Who Touch My Device: the parameters behind the verdict, then further details
ParameterSecurity AlarmWho Touch My Device
PriceFreeFree
Rating4.3 (526 ratings) — better—
Positive reviews54.7% of reviews—
Number of ratings526 — better—
Update frequencyEvery 3 weeksEvery 5 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPod — better
Requires iOS17.013.4 — better
Further details — not scored
Size27 MB34 MB
Age rating12+4+
DeveloperNileshKumar RathodSagar Bhatt

Bugs and requests

Security Alarm

Reported bugs

5 issues
  • Alarm goes off randomly
  • Can't turn off alarm
  • App crashes
  • Doesn't detect intruders
  • Incompatible with newer devices

Requested features

5 requests
  • Delay alarm to allow disabling
  • Link photos to email
  • Improve headphone detection
  • Add timer to unlock
  • Improve low light photo quality

Who Touch My Device

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Security Alarm

One-time2
  • Remove All Ads$3.99
  • Full Version + Remove All Ads$5.99
3 purchases

Who Touch My Device

Subscriptions2
  • Weekly Plan$4.997 Days
  • Monthly Plan$8.991 Month
One-time1
  • Who Touch My Device Premium$34.99

Questions

Is Security Alarm free?
Security Alarm is free to download, with in-app purchases available.
Is Who Touch My Device free?
Who Touch My Device is free to download, with in-app purchases available.
Do Security Alarm or Who Touch My Device have ads?
Both Security Alarm and Who Touch My Device show ads.
Which is updated more often, Security Alarm or Who Touch My Device?
Security Alarm ships an update every 3 weeks, and Who Touch My Device every 5 days. Most recently, Security Alarm was updated on September 11, 2026 and Who Touch My Device on September 14, 2026.

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