Sonify vs uFTP Server2
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
uFTP Server2
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This is the iOS version of uFTP Server, a very small FTP Server designed for fast file transferring without hair struggling. Anonymous user or a single user authentication, without complex and boring configuration. The mainly purpose to develop this small utility is to make it easy when transfer files between Apple products and other devices. Although it is really very small, but it supports almost all FTP commands and has very high performance when transferring files. A simple filter file can be used to hide file and directories for FTP client, and another file use the same rules can be used to speed up big folder searching.
Screenshots
Verdict
The clearest difference is price: Sonify at Free against uFTP Server2's $6.99. uFTP Server2's advantage is update cadence (weekly vs every 25 months) and device support (3 vs 1). On ads and in-app purchases 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
Sonify is free to download; uFTP Server2 costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Sonify ships an update every 25 months, uFTP Server2 weekly. The most recent releases landed on June 5, 2026 and September 10, 2026 respectively.
| Parameter | Sonify | uFTP Server2 |
|---|---|---|
| Price | Free — better | $6.99 |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 25 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 13 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | CODECLOUDS IT SOLUTIONS PRIVATE LIMITED | 斌 虞 |
In-app purchases
Sonify
No in-app purchases
uFTP Server2
No in-app purchases









