Phone Diagnostics vs Speed Test+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Phone Diagnostics
Easily test and check all mobile device functionalities. This app is useful before purchasing a device, sending it for repair, or after receiving it back. It also helps you locate nearby repair shops.
- Test device functionalities
- Check hardware before buying
- Verify repairs
- Find local repair shops
- Improve QC processes
- Facilitate trade-in
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Phone diagnostics helps the end user to easily test and check the functionalities of mobile devices before buying, sending to repair shop, or after repair. It helps to find the repair shop near you. This app can also be used by QC in repair shop or refurbish factory. Most of the refurbish/repair factory is using manual QC process. The QC staff tends to skip/miss the test items and some items need several steps to perform one test case. With this app you can improve the quality and productivity of QC process significantly. Contact us for factory version where all steps running automatically, ads are removed and the result is uploaded to factory shop floor control system. You will have real time data for analysis and improve the production. It helps to facilitate the trade-in, enable the another life for the mobile device.
Speed Test+
Monitor your device's hardware and network activity with comprehensive system information. Test your screen, network speed, and utilize various built-in tools like a decibel meter and compass. Get a detailed overview of your iPhone or iPad's performance and capabilities.
- Device Monitor
- Screen Test
- Network Speed Test
- Utilities Toolbox
- Today Widget Display
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Phone Usage is a free tool app that can help you show your iPhone / iPad hardware information and activity. Features: • Device Monitor - Get all iPhone status at a glance - Real system information and functions - CPU operation related information monitoring, including accurate CPU real-time frequency calculation, the algorithm occupies few system resources - Network Information monitoring, including real-time network speed and traffic, Wi-Fi hotspot information, carrier support - Memory related information monitoring - Disk storage information monitoring - Battery related information monitoring • Screen Test - LCD Test - Multi-Touch Test - Color Bar Test - Grayscale Test - Controllable Area Test • Network speed test -Test network download speed, support up to 1000M broadband • Utilities - Decibel meter - Compass - Tone generator - Ruler - Level device • Displays device information as a Today widget * * * * * * * * * * If you want to know more about your iPhone/iPad, please download me ! If you want to know more about the details of various mobile phones, please download me now ! We would appreciate if you take a moment to review our app on the App Store! * * * * * * * * * *
Screenshots
Verdict
The clearest difference is rating: Speed Test+ at 4.6 against Phone Diagnostics's 3.8. Speed Test+ also leads on in-app purchases (none vs 1) and review sentiment (82% vs 63%). On price, ratings volume, update cadence and ads 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 Diagnostics sells 1 one-off in-app purchase. Speed Test+ asks for nothing beyond the download.
Speed Test+ holds the better App Store score, 4.6 against 3.8. Both are backed by a comparable volume of ratings — 86 and 56 respectively. Written reviews point the same way: 63% of Phone Diagnostics's written reviews are positive against 82% of Speed Test+'s.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.
| Parameter | Phone Diagnostics | Speed Test+ |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (86 ratings) | 4.6 (56 ratings) — better |
| Positive reviews | 63.4% of reviews | 82.1% of reviews — better |
| Number of ratings | 86 — better | 56 |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12 | 11.0 — better |
| Further details — not scored | ||
| Size | 35 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | HITEK_NOVA | 哲 魏 |
Customer experience
Phone Diagnostics
Speed Test+
Bugs and requests
Phone Diagnostics
Reported bugs
33 issues- Camera/microphone activity noticed after download
- Charged $149.99 at Apple Store during testing
- NFC check missing
- Repair suggested for skipped NFC test
- Memory tests missing
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- 3D touch test inaccurate
- Multi-touch test only checks for 2 fingers
- Barometer test function not working on iPhones
- Sound test marks iPhone 15 as faulty (when it's not)
- App dials 900 (Sberbank) during testing
- App froze iPhone
- Volume up during microphone test woke up house
- Glitchy on iPad Pro, fails multi-touch test
- Ads block testing area
- Test page won't stay up
- Speaker test plays sound through earpiece on second run
- 900 number test for phone calling function not working
- Tests for features not present (e.g., headphone port on iPhone 8+)
- Developer website is useless, no feature request or bug reporting
- No user support
- Video ad played suddenly and loudly
- Cancelling a test results in a failure
- Latest update is buggy, fires off automated test sequence randomly
- Headset button ad covers it
- 3D Touch only registers to 83%
- Takes away identification data without knowledge
- Ad at the bottom covers headset button
- Multi-tap failed even though it worked
- Flash didn't work after screen repair, app fixed it
- Dead pixels on screen identified
- Zoomed camera lens issue not identified
- App immediately bumps volume and plays music on first launch
- Test results are sometimes incorrect
Requested features
10 requests- Add NFC/antenna tester
- Add memory tests
- Add eSIM check
- Improve 3D Touch test accuracy
- Improve multi-touch test (more than 2 fingers)
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- Add support for blind users (VoiceOver)
- Add option to remove ads via in-app purchase
- Detect phone model to modify test suite
- Test Bluetooth headphone features on newer iPhones
- Provide more detailed battery information (life expectancy, condition)
Speed Test+
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Phone Diagnostics
- Phone Diagnostics Pro$4.99
Speed Test+
No in-app purchases
Questions
Is Phone Diagnostics free?
Is Speed Test+ free?
Which has better reviews, Phone Diagnostics or Speed Test+?
Do Phone Diagnostics or Speed Test+ have ads?
Which is updated more often, Phone Diagnostics or Speed Test+?
Other comparisons
