Repeat Sound vs 组字大战
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.
组字大战
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组字大战是一款极富挑战性的汉字拼字游戏,帮助用户在趣味中理解汉字结构,提升识字与组字能力! 【游戏玩法】 - 观察基础汉字的组成方式 - 从提供的组成部分中选择合适的部件进行组合 - 提交后系统会校验是否拼出了正确的汉字 - 获得分数并查看所有可能的拼字结果 【模式选择】 ◉ 简单模式: - 使用常用3500汉字 - 给出6个组成部分 - 拼字组合较为简单,适合入门者 ◉ 困难模式: - 涵盖通用7000汉字 - 提供9个组成部分 - 拼字组合更加复杂,适合挑战高手 【适合人群】 - 语文学习者、汉字爱好者 - 家庭亲子教育互动 - 喜爱益智类拼字挑战的玩家 快来挑战你的识字与拆字能力吧!看看你能拼出多少个正确汉字!
Screenshots
Verdict
The clearest difference is in-app purchases: 组字大战 at none against Repeat Sound's 1. 组字大战 also leads on rating (5.0 vs 4.8). Repeat Sound's advantage is update cadence (every 6 days vs every 3 weeks) and ratings volume (10 vs 1). On price, ads, 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
Both are free to download. Repeat Sound sells 1 one-off in-app purchase. 组字大战 asks for nothing beyond the download.
组字大战 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Repeat Sound has 10 ratings behind it against 1, so its average is the more settled of the two.
Repeat Sound ships an update every 6 days, 组字大战 every 3 weeks. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.
| Parameter | Repeat Sound | 组字大战 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (10 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 70.0% of reviews | — |
| Number of ratings | 10 — better | 1 |
| Update frequency | Every 6 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 11 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | 胜军 夏 | Kai Chen |
Customer experience
Repeat Sound
组字大战
In-app purchases
Repeat Sound
- Buy bottle of water for author$0.99
组字大战
No in-app purchases









