Device Tester: Check & Monitor
Store data observed · From public App Store data · How we score apps
- Developer Tools
- App Store
- United States
- 4.6870 ratings
- Free download
- Updated
- Observed
Ratings
Observed8704.6★ average
Chart position
Observed—Not on the top charts
90-day growth
—not enough history yet
Opportunity score
AI-derived29/100Weak · low confidence
Made Device Tester: Check & Monitor? Add a “#64 in Developer Tools” badge to your site
About Device Tester: Check & MonitorObserved
Device Tester: Check & Monitor is a Developer Tools app by Musa Tenekeci on the United States App Store. Released Dec 29, 2024; last updated Feb 12, 2025 (version 1.8.3). Device Tester: Check & Monitor is free to download.
As of Oct 12, 2026, Device Tester: Check & Monitor has a 4.6-star average rating from 870 ratings on the United States App Store. MRRBeam rates the success of Device Tester: Check & Monitor 39/100 (rising), the #64 most successful Developer Tools app MRRBeam tracks in the United States.
Full Device Diagnostics – Your Phone's Health at Your Fingertips! Tired of guessing if your phone is working properly? With our app, you can instantly test your device’s hardware and ensure it’s in top shape. From the camera to the microphone, GPS, and sensors – check it all in seconds!
- Success score
- 39/100 Rising
- In Developer Tools
- #64 most successful
- Chart position
- Not on the top charts
- Developer
- Musa Tenekeci
App Store screenshotsObserved
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Top Developer Tools apps
The most successful Developer Tools apps MRRBeam tracks in the United States.
Device Tester: Check & Monitor: common questions
- What is Device Tester: Check & Monitor?
- Device Tester: Check & Monitor is a Developer Tools app developed by Musa Tenekeci, available on the App Store. It was first released on Dec 29, 2024.
- How is Device Tester: Check & Monitor rated?
- Device Tester: Check & Monitor has a 4.6-star average rating from 870 ratings on the United States App Store as of Oct 12, 2026.
- How much does Device Tester: Check & Monitor cost?
- Device Tester: Check & Monitor is free to download.
- Is Device Tester: Check & Monitor successful?
- MRRBeam rates the success of Device Tester: Check & Monitor 39/100 (rising), the #64 most successful Developer Tools app MRRBeam tracks in the United States. The success score combines rating volume, chart position and average rating.
- When was Device Tester: Check & Monitor last updated?
- Device Tester: Check & Monitor was last updated on Feb 12, 2025 (version 1.8.3).
- What are alternatives to Device Tester: Check & Monitor?
- Similar Developer Tools apps tracked by MRRBeam include TestFlight, GitHub, Sekai: Create · Remix · Play, Replit: Vibe Code with AI Fast and NextVPN: Fast & Secure Proxy.
- Is there room to build a competitor to Device Tester: Check & Monitor?
- MRRBeam's opportunity score for Device Tester: Check & Monitor is 29/100. Limited opening: an older app, a crowded category with entrenched leaders and a strong 4.6★ rating.