合唱蛙 vs 开嗓练声
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
合唱蛙
This app uses AI to help choir members practice and improve their pitch and rhythm. It offers features like AI scoring, adjustable playback speed, and the ability to manage choir groups and assignments for conductors.
- AI pitch and rhythm scoring
- Sheet music display (staff & numbered notation)
- Adjustable playback and singing speed
- Choir group management
- Assignment mode for conductors
- Recording and accompaniment support
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让我们一起唱的更准、更好吧！ 合唱蛙app给我们的合唱教学和训练带来全新的实践和体验！ 是合唱曲目中早期教学和训练不可或缺的教学神器！ 依靠领先的音频AI识别技术,团员可以更快、更好的练习和纠正音准、节奏！ 通过强大、灵活的曲谱显示及播放控制,合唱团可以科学的、循序渐进提升演唱能力！ 智能以及简洁的app设计,使得合唱指挥在手掌上完成对合唱团的训练管理变成现实！ （包括合唱训练发布、成绩报告等） 功能特征： •AI评分：精确到每个音符的音准、节奏评分 •曲谱显示：五线谱&简谱，支持任意声部混合显示 •动画：播放曲谱动画/演唱实时动画 •速度：可调节播放及演唱速度 •音量：可按声部调节音量 •录音：支持录音 •伴奏：支持伴奏 功能特征（教师端）： •合唱团管理：创建和管理合唱团及团员 •作业模式： 指挥老师按小节发布； 支持模唱、视唱及各类混合声部干扰等模式； 查看团员训练报告； •范唱上传：可按声部录制范唱, 作为团员参考使用 •现场播放：支持从耳机插座或蓝牙连接到音响系统
开嗓练声
This app offers vocal training tools for singers, including scale exercises, real-time pitch detection, and ear training. It provides lessons on breathing, vocalization, and pitch accuracy, along with practice tools like a metronome and piano keyboard.
- Scale exercises with custom options
- Real-time pitch detection and accuracy monitoring
- Vocal technique lessons and demonstrations
- Ear training for pitch recognition
- Built-in metronome and piano keyboard
- Intelligent scoring for sight-singing practice
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开嗓练声App是专为学习声乐的用户提供音阶训练、实时检测音高、声乐教学、视唱练耳的实用软件。 【音阶练习】常用音阶练习，有不同的发音教学和图文参考，支持自定义音阶，想练什么都可以。 【音高检测】音调仪检测和显示练习的音高和音准，帮你快速掌握发声稳定性 【声乐教学】呼吸、吐气、音准、视听课程讲解、真人示范教学 【视唱练耳】音高听辩训练，单音、旋律视唱，实时识别音准智能打分 【实用工具】内置节拍器、钢琴键盘，帮你掌握节奏，随时随地开始弹唱表演 隐私政策：https://base.quthing.com/base/agreement/privacy.html?appPackage=vocalmusic_ios&appChannel=AppStore 用户协议：https://base.quthing.com/base/agreement/user.html?appPackage=vocalmusic_ios&appChannel=AppStore 会员协议：https://base.quthing.com/base/agreement/vip.html?appPackage=vocalmusic_ios&appChannel=AppStore
Screenshots
Verdict
The clearest difference is rating: 开嗓练声 at 4.8 against 合唱蛙's 3.7. 开嗓练声 also leads on review sentiment (60% vs 20%) and ratings volume (166 vs 3). 合唱蛙's advantage is in-app purchases (none vs 5) and iOS requirement (11.0 vs 14.0). On price, update cadence, ads and device support 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. 开嗓练声 sells 5 in-app purchases, starting at $3.99 per month. 合唱蛙 asks for nothing beyond the download.
开嗓练声 holds the better App Store score, 4.8 against 3.7. That said, the two scores are not equally well evidenced: 开嗓练声 has 166 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 20% of 合唱蛙's written reviews are positive against 60% of 开嗓练声's.
合唱蛙 ships an update every 3 weeks, 开嗓练声 monthly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.
| Parameter | 合唱蛙 | 开嗓练声 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) | 4.8 (166 ratings) — better |
| Positive reviews | 20.0% of reviews | 59.6% of reviews — better |
| Number of ratings | 3 | 166 — better |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 283 MB | 259 MB |
| Age rating | 4+ | 4+ |
| Developer | 鑫 孟 | Beijing Laiyin Innovation Technology Co., Ltd. |
Customer experience
合唱蛙
开嗓练声
In-app purchases
合唱蛙
No in-app purchases
开嗓练声
- 开嗓练声月会员$3.991 Month
- 开嗓练声季度会员$7.993 Months
- 开嗓练声年度会员$19.991 Year
- 合唱团季会员$14.99
- 合唱团-年会员$29.99
