Controller Diagnostics vs PhonePass Diagnostic
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Controller Diagnostics
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This app allows you to diagnose your Lykketronic Controller. After opening the app, it will automatically connect to your Lykketronic Controller, and you will be able to read out important diagnostics information such as hardware model, serial numbers, software version and CAN-bus statistics.
PhonePass Diagnostic
This app guides technicians through structured hardware diagnostic inspections for phones. It offers a comprehensive suite of automated tests for display, camera, audio, sensors, connectivity, and more, allowing for immediate pass/fail recording and export of results.
- Full-screen and touchscreen checks
- Camera and flash testing
- Automated speaker and microphone tests
- Sensor and connectivity diagnostics
- Physical button and vibration checks
- eSIM activation and charging tests
- Exportable diagnostic results
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PhonePass guides technicians through a structured diagnostic inspection of the Phone. The app provides full-screen display and touchscreen checks, individual camera and flash checks, automated speaker and microphone playback, earpiece, proximity, motion, location, Wi-Fi, Bluetooth, NFC, TrueDepth, physical-button, vibration, eSIM activation, and charging checks. Tests begin immediately and advance as evidence is captured. Operators can record clear pass or fail results and rerun any individual test when needed. Diagnostic results remain on the device and can be exported through the Files app or read locally over USB by authorized PhonePass station software. PhonePass does not bypass Activation Lock, passcodes, or Apple device security.
Screenshots
Verdict
The clearest difference is update cadence: PhonePass Diagnostic at weekly against Controller Diagnostics's every 5 weeks. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Controller Diagnostics ships an update every 5 weeks, PhonePass Diagnostic weekly. The most recent releases landed on October 4, 2026 and October 5, 2026 respectively.
| Parameter | Controller Diagnostics | PhonePass Diagnostic |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Lykketronic AS | Shady Said |
In-app purchases
Controller Diagnostics
No in-app purchases
PhonePass Diagnostic
No in-app purchases
Questions
Is Controller Diagnostics free?
Is PhonePass Diagnostic free?
Do Controller Diagnostics or PhonePass Diagnostic have ads?
Which is updated more often, Controller Diagnostics or PhonePass Diagnostic?
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