Comparison

Altered Player vs Reverse Audio

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

Head to head
About

Altered Player

Experience your local music library without distractions. This app offers real-time audio adjustments like reverb and playback speed, organized by folders and playlists for a pure listening experience. Enjoy offline playback and lossless audio.

Highlights
  • Offline playback of local audio files
  • Real-time audio effects (reverb, speed)
  • Lossless audio support
  • Folder-based library navigation
  • Distraction-free interface
Read full description

Listen to music stored on the device, without distractions. No streaming, no accounts, no recommendations. Adjust audio in real time during playback. Subtle changes to space, clarity, and timing allow sound to be experienced differently, without interrupting the listening flow. Music is organised through folders and playlists, not algorithms. Nothing is suggested or reordered. What plays is what was chosen. - Offline playback of local audio files - Real-time audio effects: reverb, low-pass, playback speed - Lossless audio support - Folder-based library navigation - Distraction-free interface

About

Reverse Audio

Features
Read full description

Record your voice and hear it played backwards in seconds. Reverse Singing makes it effortless to flip, twist, and transform your sound into something surprising, funny, or just plain weird. Turn a simple voice note into: - A backwards version of your favorite song lyrics - Hidden backward messages for your friends to decode - Strange, movie-style voices for skits and videos - Hilarious clips to share in group chats or on social media HOW IT WORKS 1. Tap once to record your voice, a sound, or a song snippet 2. Hit play to instantly hear it reversed 3. Tweak the sound with effects, pitch, and speed 4. Save your favorite creations and share them anywhere VOICE EFFECTS Transform any recording with 12 distinct voice styles: • Chipmunk — high, fast, and cartoon-like for instant comedy • Robot — metallic and futuristic, perfect for sci-fi lines • Alien — strange and wobbly for out-of-this-world sounds • Demon — dark, deep, and growling for horror vibes • Ghost — distant, airy, and haunting for spooky messages • Helium — squeaky like you just inhaled a balloon • Giant — slow, heavy, and booming like a monster voice • Echo — repeating tails for dramatic phrases • Reverb — big, spacious sound like you are on stage • Fast — double-speed for chipper, fast-talking clips • Slow — half-speed for eerie, stretched-out speech • Underwater — muffled and submerged for dreamy effects AUDIO CONTROLS Fine-tune every recording: • Pitch adjustment (±2 octaves) to go from squeaky to ultra-deep • Speed control (0.5x to 2.0x) to slow down or speed up playback • Reverse toggle to instantly flip between normal and backwards • Loop playback to rehearse, practice lyrics, or perfect timing Use it to practice singing, create sound effects for videos, make funny ringtones, or just experiment with how your voice can sound when twisted in different ways. PREMIUM FEATURES Upgrade to unlock the full creative toolkit: • Remove all ads for an uninterrupted experience • Record for as long as you want, without time limits • Access all 12 voice effects for maximum variety • Save and export recordings to use in other apps or projects • Import existing audio files to reverse and transform old clips PRIVACY FIRST Your voice stays on your device. All processing happens locally on your phone. We never access, store, or upload your recordings. Available in 65+ languages. Privacy Policy: https://reverser.ege.md/privacy Terms of Use: https://reverser.ege.md/terms Support: https://reverser.ege.md/support

Screenshots

Altered Player3 screens
Reverse Audio4 screens

Verdict

The call

The clearest difference is in-app purchases: Altered Player at none against Reverse Audio's 3. Altered Player also leads on ads (none vs shown) and update cadence (every 6 weeks vs every 4 months). On price, device support and iOS requirement 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. Reverse Audio sells 3 in-app purchases, starting at $4.99 per 7 days. Altered Player asks for nothing beyond the download.

UpkeepUpdate frequency

Altered Player ships an update every 6 weeks, Reverse Audio every 4 months. Both last shipped on October 31, 2026.

Scorecard3 real differences · 6 level
Altered Player versus Reverse Audio: the parameters behind the verdict, then further details
ParameterAltered PlayerReverse Audio
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 6 weeks — betterEvery 4 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better17.0
Further details — not scored
Size2 MB16 MB
Age rating4+4+
DeveloperRoman EmtsevEGE BESE

In-app purchases

None

Altered Player

No in-app purchases

3 purchases

Reverse Audio

Subscriptions2
  • Pro Weekly$4.997 Days
  • Pro Yearly$29.991 Year
One-time1
  • Pro Lifetime$39.99

Questions

Is Altered Player free?
Altered Player is free to download, with no in-app purchases.
Is Reverse Audio free?
Reverse Audio is free to download, with in-app purchases available.
Do Altered Player or Reverse Audio have ads?
Reverse Audio shows ads; Altered Player does not.
Which is updated more often, Altered Player or Reverse Audio?
Altered Player ships an update every 6 weeks, and Reverse Audio every 4 months. Most recently, Altered Player was updated on October 31, 2026 and Reverse Audio on October 31, 2026.

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