Comparison

Sonify vs eJoyLock

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Ad-Free Experience
  • Real-time Decibel Visualization
  • Historical Decibel Graph
  • Audio Recording & Playback
  • Noise Level References
  • Dark Mode
Read full description

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

About

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.

Highlights
  • Drivetrain blocking
  • Bluetooth unlock
  • Gear shift unlock sequence
  • Emergency unlock
  • Multiple vehicle support
  • Service mode
  • Parking place reminder
Features
Read full description

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

Sonify4 screens
eJoyLock3 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

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.

Scorecard3 real differences · 7 level
Sonify versus eJoyLock: the parameters behind the verdict, then further details
ParameterSonifyeJoyLock
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews—0.0% of reviews
Number of ratings2 — better—
Update frequencyEvery 25 monthsEvery 7 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.014.0 — better
Further details — not scored
Size13 MB6 MB
Age rating4+4+
DeveloperCODECLOUDS IT SOLUTIONS PRIVATE LIMITEDADS L KOWALIK B WLODARCZYK S C

Customer experience

Sonify

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

eJoyLock

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Sonify

No in-app purchases

None

eJoyLock

No in-app purchases

Questions

Is Sonify free?
Sonify is free to download, with no in-app purchases.
Is eJoyLock free?
eJoyLock is free to download, with no in-app purchases.
Do Sonify or eJoyLock have ads?
Neither Sonify nor eJoyLock shows ads.
Which is updated more often, Sonify or eJoyLock?
Sonify ships an update every 25 months, and eJoyLock every 7 months. Most recently, Sonify was updated on October 21, 2026 and eJoyLock on October 13, 2026.

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