Report updated Jun 14, 2026
Reverse Audio
For casual users and audio experimenters looking for simple tools to manipulate sound files or create phonetic palindromes.
Reverse Audio is a well-regarded music app that is completely free. With a 4.7/5 rating from 34K reviews, it maintains solid user satisfaction. Users particularly appreciate the core audio reversal mechanic provides high entertainment value for social gatherings and family interactions, though intermittent recording failures and playback glitches disrupt the core audio capture experience for some users remains a common concern.
What is Reverse Audio?
Reverse Audio is a mobile utility for recording, reversing, and modifying audio files on iOS and Android.
Users hire the app for low-stakes creative experimentation and amusement, where the ability to manipulate voice and sound files without intrusive ads provides a distinct advantage over entertainment-heavy rivals.
Current Momentum
v3.6 · 1mo ago
Active- Added Buy Me A Coffee support.
- Updated SDKs for stability.
- Ships periodic performance and bug fixes.
Active Nemesis
Voice changer with effects
By Baviux Apps & Games SL.
Other Rivals
7-Day Rank Pulse 🇺🇸
MusicRating Pulse 🇺🇸
Recent User Mood
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
Plays recorded or imported audio files in reverse direction
Adjusts playback rate from x0.5 to x2.0 and pitch by half-tone increments
Imports audio files via share action or Files app
Displays recordings from other users for exploration
Buy Me A Coffee link in the menu for user contributions
How much does it cost?
- Free access to all core recording and editing features
- Optional voluntary contributions via Buy Me A Coffee
Ad-supported model on Android with voluntary donation support on iOS.
Who Built It?
Nobutaka Yuasa
Providing specialized audio manipulation and media utility tools for mobile creators and power users.
Portfolio
6
Apps
What other apps does Nobutaka Yuasa make?
Explore the full Nobutaka Yuasa report
Portfolio breakdown, audience, momentum, and every app published by Nobutaka Yuasa.
What do users think recently?
High confidence · 49 reviews analyzed
How did the latest release land?
What is the recent mood?
Recent user voice shows a excited sentiment. Users appreciate the core audio reversal mechanic provides high entertainment value for social gatherings and family interactions and minimalist ad presence allows for uninterrupted creative experimentation with pitch and speed adjustments, but report intermittent recording failures and playback glitches disrupt the core audio capture experience for some users and mandatory internet connectivity requirements limit the utility of the app during offline travel or remote use.
Limited review volume (49 reviews). Sentiment analysis will deepen as more data lands.
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
What is the competitive landscape for Reverse Audio?
Where is it available?
Localized markets (4)
How's The Music Market?
How does it evolve in the Music market?
Reverse Audio holds a #93 Free rank in the US Music category, with a 4.74 rating across 33,572 iOS reviews. The gap between its high user sentiment and the lack of offline functionality suggests a ceiling on retention that competitors with local-first processing are currently exploiting.
Rank progression
78 active rankings tracked — 30-day window
The rivals identified
Nemeses(1)
With over 1.4 million ratings, this app dominates the audio manipulation space by focusing on high-volume, viral-ready entertainment effects.
Differentiators
- Offers a massive library of pre-set voice filters that target social media content creators directly.
- Provides a dedicated 'share to social' workflow that simplifies posting audio clips to external platforms.
- Monetizes through a high-reach ad-supported model that prioritizes user acquisition over premium feature gating.
Head to head
The target app should defend its niche by emphasizing audio quality and professional utility, avoiding a direct feature war with this entertainment-focused giant.
Contenders(2)
Captures the utility-focused segment of the market by combining recording and editing into a single workflow.
Differentiators
- Integrates cloud storage synchronization to ensure audio files are accessible across multiple user devices.
- Features advanced recording settings like sample rate adjustment and bitrate control for professional audio capture.
A powerful, multi-track editor that serves as the primary choice for users needing more than simple reversal.
Differentiators
- Supports multi-track editing and complex audio processing tools that exceed simple playback reversal capabilities.
- Provides a professional-grade waveform editor that allows for precise trimming, mixing, and audio manipulation.
Same space(2)
Focuses on the specific utility of tempo and pitch manipulation, serving a niche within the audio experimentation category.
Differentiators
- Specializes in independent pitch and tempo adjustment, which is critical for musicians practicing or transcribing audio.
- Provides a loop-focused interface that allows users to isolate and repeat specific segments of audio.
A high-end audio workstation that serves power users who require professional-grade editing features on mobile.
Differentiators
- Includes professional effects like noise reduction, compression, and normalization for high-quality audio mastering.
- Supports non-destructive editing, allowing users to revert changes without losing original source audio data.
New entrants(1)
Shows high velocity with two releases in the last six months, signaling an aggressive push into the voice effects market.
Differentiators
- Rapidly iterating on UI/UX to lower the barrier for casual users applying real-time voice filters.
- Focusing on lightweight, low-latency processing to ensure smooth performance on lower-end mobile hardware.
Compare Reverse Audio against every rival
All rivals in one side-by-side table — identity, store metrics, ratings & sentiment, and strategic intel — plus a head-to-head page for each.
The outtake for Reverse Audio
Strengths to defend, gaps to attack
Core Strengths
- Minimalist ad-free experience sustains high user sentiment
- Core reversal mechanic provides high entertainment value for social interactions
Critical Frictions
- Mandatory internet connectivity limits offline utility
- Intermittent recording failures disrupt the core capture loop
- Lack of cloud-save functionality
Growth Levers
- Offline-first architecture would resolve the primary functional complaint
- Photo-overlay integration could expand creative output
Market Threats
- Baviux's viral-ready social sharing workflows
- One Pixel Studio's rapid iteration on low-latency processing
- Privacy concerns regarding network permissions
What are the next best moves?
Ship offline-first recording mode because connectivity is the top-cited barrier to usage → increase daily active sessions
Connectivity is the #2 complaint theme and a major barrier to consistent usage.
Trade-off: Pause the Discover Page social-feature sprint — offline utility has 3x the impact on retention.
Audit network permission usage because privacy concerns are surfacing in reviews → reduce churn risk
Users speculate about hidden tracking due to network requirements.
Trade-off: Same-quarter capacity available — no major lever displaced.
A counter-intuitive read
The app's reliance on internet connectivity is not just a technical oversight but a strategic vulnerability that allows lighter, local-first competitors to capture the casual-utility market.
Feature Gaps vs Competitors
- Multi-track editing (available in Lexis Audio Editor but absent here)
- Cloud storage synchronization (available in Voice Recorder & Audio Editor but absent here)
- Non-destructive editing (available in TwistedWave Audio Editor but absent here)
Key Takeaways
Reverse Audio wins through a clean, non-intrusive interface, but the mandatory internet requirement creates a churn risk that competitors are exploiting, so the PM must prioritize offline-first architecture to secure long-term retention.
Where Is It Heading?
Stable
The casual audio-manipulation market is shifting toward local-first processing to accommodate users who prioritize privacy and offline utility. Reverse Audio remains exposed as long as it requires constant connectivity, so the PM must pivot to a local-first architecture to prevent churn to emerging, low-latency competitors.
Mandatory internet connectivity requirements limit utility during travel, which forces users to seek offline-capable alternatives, directly eroding the app's competitive moat.
High sentiment scores (4.74) indicate the core reversal mechanic remains highly engaging, providing a stable foundation for future feature expansion into offline modes.