Guard Ninja

Jan Slusarz · Lifestyle

4.5 46 ratings $0.99
View on App Store ↗

Chart standing · US

Top Paid Lifestyle
#58
Best #12 ▼ 46

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Aug 26, 2026
Price change 0.29 USD → 0.99 USD
Aug 26, 2026
Rating ★ 4.47 → 4.46
Aug 26, 2026
New version 1.0.6 → 2.1

Guard Ninja has been completely rebuilt for modern iPhone: faster, cleaner and more reliable. A fresh redesigned interface, smoother arming and improved motion detection. Thank you for using Guard Ninja!

Price & rating history · US

Reconstructed from the listing changes AppTracker has observed in this storefront, so each line starts at the first change on record.

Price history in USD over the observed period. 0.25 0.5 0.75 1 Aug 26 17:25 Aug 27 05:09 Aug 27 16:54 Aug 28 04:38 Aug 28 16:23

Price · USD

Average rating history over the observed period. 4.46 4.47 Aug 26 17:25 Aug 27 05:09 Aug 27 16:54 Aug 28 04:38 Aug 28 16:23

Average rating

Screenshots

Keywords this app targets

Search terms AppTracker associates with this app — estimates, not search volume. ❝ = in the app's title; a highlighted number is its current position for that term.

Similar apps

Competitors and close alternatives, as estimated by AppTracker.

About

Meet Guard Ninja - the guard of your phone! You don't know how to secure your phone? With this app you can leave your phone alone. Nobody will touch it without launching an alarm. Sleeping in a train or on the airport without anxiety that someone will rob you won’t be a problem. Guard Ninja will warn you in every situation like that. Increase phone security in a simple way! Not only your phone, but also other things nearby can be protected with Guard Ninja app. Simply, put your guarded phone for example into your suitcase. Or lay it down on your wallet or laptop. If someone will try to take your things, alarm will turn on. And you can react quickly. How the app works? You can create your own, customizable alarm. Use different alarms for specific situations. Creating an alarm includes a few elements: Decide what will be your alarm behavior. You can turn on the sound, light or vibration. Behaviors can be mixed, depends on you. Set sensitivity for your alarm. Adjust sensitivity of phone movement which will activate the alarm. Set timers to arm and disarm your alarm. You will have some time to put the phone in a place where you suspect it can be touched and then to turn the alarm off before it will launch. Create your unique password to disarm the alarm. Your alarm list is always visible on home screen. In every moment one of them can be activated.

What's new · 2.1

Guard Ninja has been completely rebuilt for modern iPhone: faster, cleaner and more reliable. A fresh redesigned interface, smoother arming and improved motion detection. Thank you for using Guard Ninja!

Details

DeveloperJan Slusarz
ReleasedSep 2019
UpdatedJan 2020
Version2.1
Size27.9 MB
RequiresiOS 11.0 or later
Age rating4+
LanguagesEnglish
Price$0.99
Categories LifestyleTravel
Bundle IDGriffnee.GuardNinja