Sonify vs eJoyLock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sonify
Measure and record environmental noise levels with this sound meter app. It displays real-time decibel readings with audio visualization and historical graphs. You can also record and play back audio clips directly within the application.
- Ad-Free Experience
- Real-time Decibel Visualization
- Historical Decibel Graph
- Audio Recording & Playback
- Noise Level References
- Dark Mode
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Curious how loud your neighbour’s party is, or want to record an interesting sound? Sonify is a sound meter that can measure and record environmental noise using the built-in microphone on your device. Decibel readings are shown in real-time through an audio visualization and plotted on a historical graph. Your audio recordings are automatically saved and can be played back within the app! Note: Please remember decibel readings may differ on each device. The built-in microphone is adjusted to your voice and may not be accurate until it’s calibrated. Decibel values over 90+ may not be recognised on some devices due to hardware limitations. Features - Ad-Free Experience - Simple, Elegant & Appealing - Decibel Visualization - Historical Decibel Reading Graph - Noise Level References - Audio Recording - Playback, Rename & Share - Easy Screenshot Button - Dark Mode
eJoyLock
This app secures your vehicle by preventing drivetrain operation unless unlocked via Bluetooth or a specific gear shift sequence. It offers emergency unlock options, supports multiple vehicles, and includes a service mode and parking location reminder.
- Drivetrain blocking
- Bluetooth unlock
- Gear shift unlock sequence
- Emergency unlock
- Multiple vehicle support
- Service mode
- Parking place reminder
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eJoyLock helps you protect your vehicle by blocking the drivetrain from unwanted interaction. Unlocking can only be done via BT app connection or by performing a correct sequence of moves with a gear stick. Functionalities of both eJoyLock device and mobile app for iOS: * Emergency unlock sequence In case of either smartphone battery being dead or not having smarthpone with you at the moment. You can unlock the drivetrain though performing special combination of gear lever movements. Said combination can be personalized through eJoyLock app. * Multiple vehicles support eJoyLock app supports multiple vehicles at once. Select vehicle from the list which you want to unlock, and you're good to go. * Service mode You can disable the Comfy Lock drivetrain lock for certain time required for servcicing your vehicle. * Parking place reminder eJoyLock app saves on your device, last position where it was connected to the Comfy Lock device. This way, you will never loose your car on parking lot again. (Parking place reminder feature requires localization permission to be granted for the app in order to have this feature working properly)
Screenshots
Verdict
The clearest difference is update cadence: eJoyLock at every 7 months against Sonify's every 25 months. eJoyLock also leads on device support (3 vs 1) and iOS requirement (14.0 vs 18.0). On price, ads, in-app purchases and monetization model 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.
Sonify ships an update every 25 months, eJoyLock every 7 months. The most recent releases landed on October 21, 2026 and October 13, 2026 respectively.
| Parameter | Sonify | eJoyLock |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 2 — better | — |
| Update frequency | Every 25 months | Every 7 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 13 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | CODECLOUDS IT SOLUTIONS PRIVATE LIMITED | ADS L KOWALIK B WLODARCZYK S C |
Customer experience
Sonify
eJoyLock
In-app purchases
Sonify
No in-app purchases
eJoyLock
No in-app purchases









