Reverse Audio vs Reverse Singing Fun Challenge
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Reverse Audio
Record audio from your microphone and play it back forwards or in reverse. Adjust playback speed and pitch for creative sound manipulation. Import audio files from other apps and save your creations for later access.
- Record audio
- Reverse playback
- Adjust playback rate
- Modify pitch
- Import audio files
- Save audio files
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Record, listen, and reverse your audio with just a tap! Easily record audio from your microphone and play it back forwards or in reverse. How it works: 1. Record sound using your device’s microphone 2. Play the recorded audio normally or reverse it for a unique listening experience Perfect for fun, creative projects, or audio experimentation! When playing audio, you can change - playback rate (Range: x0.5 to x2.0) - pitch by a half tone (Range: -2 octave to +2 octave) This app can import an audio file from other apps by share action or from Files app. Supported files: wav, mp3, mp4, m4a, aifc, aiff, caf, flac Saved audio files are also accessible from Files app: Files app -> On My iPhone/iPad -> Reverse Play -> Audio Enjoy! If you have suggestions to improve, just rewrite a review. I will do my best!
Reverse Singing Fun Challenge
Easily reverse audio from live recordings or existing files, adjusting playback speed for unique sound effects. This app also offers a variety of voice filters to transform your voice into characters like robots or Santa Claus. Create funny and creative audio experiences with simple editing tools.
- Reverse audio instantly
- Adjust playback speed
- Variety of voice effects
- Trim audio
- Save audio in different formats
- Live recording reversal
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Outstanding Features: - Reverse Audio Makes it easy to reverse any audio - from live recordings instantly. Allows you to adjust the playback speed so you get a completely new, funny, or mysterious version of a familiar sound. - Voice Changer This app features a variety of voice and audio effects that allow you to customize your sounds, including robot, Santa Claus, alien, and monster effects etc. Make up some unique sounds! - Simple edit Trim unwanted sections, and adjust playback speed to fine-tune your recordings. You can save audio in another format for easy sharing Let Reverse Singing Fun Challenge turn every audio moment into a funny, creative, and limitless experience.
Screenshots
Verdict
The clearest difference is review sentiment: Reverse Audio at 87% against Reverse Singing Fun Challenge's 50%. Reverse Audio also leads on ratings volume (38K vs 55) and rating (4.7 vs 4.5). Reverse Singing Fun Challenge's advantage is update cadence (every 3 weeks vs every 2 months). 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. Reverse Audio sells 5 one-off in-app purchases and Reverse Singing Fun Challenge sells 3 in-app purchases, starting at $3.49 per month. Whichever you choose, the download price is not the number that matters.
Reverse Audio holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Reverse Audio has 38K ratings behind it against 55, so its average is the more settled of the two. Written reviews point the same way: 87% of Reverse Audio's written reviews are positive against 50% of Reverse Singing Fun Challenge's.
Reverse Audio ships an update every 2 months, Reverse Singing Fun Challenge every 3 weeks. The most recent releases landed on October 3, 2026 and September 26, 2026 respectively.
| Parameter | Reverse Audio | Reverse Singing Fun Challenge |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (38K ratings) — better | 4.5 (55 ratings) |
| Positive reviews | 87.4% of reviews — better | 50.0% of reviews |
| Number of ratings | 38K — better | 55 |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #77 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 36 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | Nobutaka Yuasa | NGUYEN QUY SON |
Customer experience
Reverse Audio
Reverse Singing Fun Challenge
Bugs and requests
Reverse Audio
Reported bugs
2 issues- Recording not playing back in reverse
- Cannot save or share reversed recordings
Requested features
3 requests- Add ability to import audio files
- Implement more audio manipulation options
- Provide video reverse playback
Reverse Singing Fun Challenge
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Reverse Audio
- Small Coffee$1.99
- Medium Coffee$2.99
- Remove Ads$4.99
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- Large Coffee$4.99
- Barista Special$9.99
Reverse Singing Fun Challenge
- Monthly Subscription$3.491 Month
- Weeky Subscription$7.997 Days
- 3-Day Free Trial3 Days trial$76.991 Year
Questions
Is Reverse Audio free?
Is Reverse Singing Fun Challenge free?
Which has better reviews, Reverse Audio or Reverse Singing Fun Challenge?
Do Reverse Audio or Reverse Singing Fun Challenge have ads?
Which is updated more often, Reverse Audio or Reverse Singing Fun Challenge?
Other comparisons
