Repeat Sound vs LS Player
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Repeat Sound
Enhance language learning with precise audio repeat and playback controls. Record and compare your pronunciation, add notes, and manage audio files for efficient study.
- Precise selection repeat
- Automatic repeat with intervals
- Add notes to selections
- Adjustable playback speed
- Background and lock screen playback
- Automatic transcription generation
- Recording comparison
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The Repeat Sound is primarily designed for language learners, helping users efficiently learn foreign language pronunciation and listening through precise repeat functions. It is a comprehensive and user-friendly learning assistant tool. Core Repeat Functions • Precise Selection Repeat: Allows users to define custom start and end points for unlimited loop playback of a specified selection. • Automatic Repeat: Supports setting the number of repeats and intervals (0 seconds - 10 seconds) for cyclic playback of selection lists. • Learning Notes: Users can add notes to selection. Audio Playback Controls • Supports playback, pause, rewind, fast-forward, and other operations. • Precise Rewind and Fast-Forward: Customizable rewind and fast-forward durations (e.g., 5 seconds, 10 seconds). • Playback Speed Adjustment: Adjustable playback speed (e.g., 0.5x - 2x). • Supports background playback and lock screen playback. • Supports scheduled stop playback. Audio File Management • Local File Support: Import and play local audio files. • Wi-Fi Upload: Upload files and create folders via a computer browser over Wi-Fi. • Import audio files from Files app. • Import from Other Apps. • Format Compatibility: Supports common audio formats (e.g., MP3, M4A, WAV). Transcription Features • Automatic Transcription Generation (iOS 26 only): Supports multiple languages, including Chinese and English. • Manual Transcription Editing: Add and edit transcriptions manually. • Real-Time Transcription Display: Transcriptions are displayed in real time during playback. • Transcription File Import: Supports importing Transcription files (e.g., LRC format). Learning Assistance Features • Recording Comparison: Record user pronunciation and compare it with the original audio for learning. • Bookmark Functionality: Add markers to audio for quick navigation to key content. • Text Reading: Import and read TXT and PDF files. • Auto-Resume Playback: Automatically restores the previous playback position and selection upon app launch, allowing users to continue where they left off. We highly welcome feedback and suggestions to help us continuously improve.
LS Player
This audio player is designed for language learners. It allows users to insert notes, record readings, and adjust playback speed. Manage audio materials with folders and download them via iTunes or Wi-Fi.
- Supports multiple audio formats
- Insert notes and voice memos
- A-B repeater functionality
- Lyrics support with LRC files
- Adjustable playback speed
- Record and playback readings
- Folder-based audio management
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An audio player designed for focusing on language learning. Key features: Support multiple audio formats, like MP3, M4A, AAC, etc. Insert notes by adding texts or recording a voice memo. Support A-B repeater. Support lyrics with LRC files. Support playback speed adjustment. Record your readings and playback, and help you improve speaking. Audio materials can be managed using folders. Materials can downloaded to your iPhone/iPad from desktop by iTunes and WIFI file transferring.
Screenshots
Verdict
The clearest difference is in-app purchases: LS Player at none against Repeat Sound's 1. LS Player also leads on iOS requirement (12.0 vs 15.0). Repeat Sound's advantage is update cadence (every 6 days vs every 5 weeks). On price, rating, review sentiment and ratings volume 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. Repeat Sound sells 1 one-off in-app purchase. LS Player asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.8 for Repeat Sound against 4.7 for LS Player. Both are backed by a comparable volume of ratings — 10 and 15 respectively. Written reviews are what separate them: 70% of Repeat Sound's written reviews are positive against 63% of LS Player's.
Repeat Sound ships an update every 6 days, LS Player every 5 weeks. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.
| Parameter | Repeat Sound | LS Player |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (10 ratings) — better | 4.7 (15 ratings) |
| Positive reviews | 70.0% of reviews — better | 62.5% of reviews |
| Number of ratings | 10 | 15 — better |
| Update frequency | Every 6 days — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | 胜军 夏 | 春 李 |
Customer experience
Repeat Sound
LS Player
In-app purchases
Repeat Sound
- Buy bottle of water for author$0.99
LS Player
No in-app purchases







