Phone Tester vs NSYS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Phone Tester
Test your device's hardware and screen functionality. Get detailed device information and generate a shareable PDF report of your tests.
- Hardware component testing
- Screen tap and swipe gesture tests
- Device information display
- Test report generation
- Shareable PDF reports
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App Features : Hardware : Allows you to check your Camera, Flash, Vibration, Microphone, Speaker, Brightness, Ports, 3D Touch, FingerLock, FaceLock, Sensors and Buttons etc. You can perform the check and Choose that whether you are satisfied with the check or not satisfied. The chosen answer will be used in the report screen. Screen : These tests allows you to perform multiple test like One, two, three and multiple tap. You can test the swipe gestures by performing swipe gestures in the view. You can test single tap, double tap and pinch and zoom features as well. Device Information : Represents the device information like your device name, device model, os version which your device is operation and battery information with ram and storage capacity. Also you can check the internet status along with wifi and bluetooth enabled or disabled. Report : Report of the check your have carried with your chosen answer. Report contains the device main information like your device model, front and rear camera information, your device operating system, ram and storage capacity, battery percentage and your device resolution. Information about the hardware check performed with your chosen options and a share option which shares the pdf copy of the test report.
NSYS
This utility app tests your knowledge of device functions. It simulates actions like making calls, connecting to Wi-Fi, and using sensors, cameras, and audio. It's designed to verify your understanding of how these features work.
- Simulates call functionality
- Tests Wi-Fi connection
- Verifies button interactions
- Assesses sensor usage
- Checks camera functionality
- Evaluates audio recording/listening
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NSYS-Test shows the response of functions when you make right action with it. Such as: Call Connect to Wi-Fi Find and push buttons/buttons combinations Sensors usage Cameras usage Audio recording/listening Etc Check your knowledge of functions usage. Ask your supervisor for a password.
Screenshots
Verdict
The clearest difference is rating: Phone Tester at 4.4 against NSYS's 2.7. Phone Tester also leads on review sentiment (38% vs 0%). NSYS's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume, device support and iOS requirement 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
Both are free to download. Phone Tester sells 1 one-off in-app purchase. NSYS asks for nothing beyond the download.
Phone Tester holds the better App Store score, 4.4 against 2.7. Both are backed by a comparable volume of ratings — 18 and 7 respectively. Written reviews point the same way: 38% of Phone Tester's written reviews are positive against 0% of NSYS's.
Phone Tester ships an update every 10 months, NSYS every 2 months. The most recent releases landed on August 30, 2026 and September 12, 2026 respectively.
| Parameter | Phone Tester | NSYS |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (18 ratings) — better | 2.7 (7 ratings) |
| Positive reviews | 38.5% of reviews — better | 0.0% of reviews |
| Number of ratings | 18 — better | 7 |
| Update frequency | Every 10 months | Every 2 months — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 26 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Kushal Patel | Grigoriy Glazman |
Customer experience
Phone Tester
NSYS
In-app purchases
Phone Tester
- ad-free version$7.99
NSYS
No in-app purchases
