Kumeai vs Reverse Play Audio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kumeai
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This app is for Kumeai RFID reader writers, processing data like reading, writing, locking, killing, and exporting data.
Reverse Play Audio
Record or import audio, then play it forwards or in reverse with adjustable speed and pitch. Share your creations or explore those from other users.
- Record audio
- Import audio files
- Reverse playback
- Adjust playback speed
- Loop playback
- Share audio
- Discover user creations
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· Easily record any sound with your audio recorder or import audio files, then play them forwards or in reverse. Adjust playback speed, change pitch, and enjoy loop playback for endless fun. Share your reversed audio on social media or with friends - take on fun backwards audio challenges together! · Discover the creativity of others on the Discover page - explore and enjoy recordings from other users. Easy, fun, and entertaining. Download now and start reversing sounds!
Screenshots
Verdict
The clearest difference is update cadence: Reverse Play Audio at every 5 days against Kumeai's every 4 months. 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.
Kumeai ships an update every 4 months, Reverse Play Audio every 5 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.
| Parameter | Kumeai | Reverse Play Audio |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.3 (3 ratings) — better |
| Number of ratings | — | 3 — better |
| Update frequency | Every 4 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 17 MB | 79 MB |
| Age rating | 17+ | 4+ |
| Developer | 苑菁 叶 | Meta Innovation |
In-app purchases
Kumeai
No in-app purchases
Reverse Play Audio
No in-app purchases
Questions
Is Kumeai free?
Is Reverse Play Audio free?
Do Kumeai or Reverse Play Audio have ads?
Which is updated more often, Kumeai or Reverse Play Audio?
Other comparisons
