Comparison

掌上键笙 vs 合唱蛙

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

Head to head
About

掌上键笙

Features
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掌上键笙,你口袋里的智能笙吹奏神器 • 对着麦克风吹气产生美妙的音乐,移动不同的指法创造出旋律,灵敏的感应你的吐气、手指移动和触摸 • 所有笙音源均由中央民族乐团笙演奏家吴学伟在录音棚真实采样录制完成 • 吹奏时,可以通过调整嘴巴与麦克风的距离,或者通过控制吹气力度,来调节吹奏出来的实际音量 • 提供高音笙、中音笙、低音笙,默认中音域笙 • 提供12个调:G、#G、A、#A、B、c、#c、d、#d、e、f、#f,默认c调 • 未吹奏时,点击高低半音按钮,或滑动调号滚轮,可变调(仅八孔键笙支持点击高低半音按钮来变调。四孔键笙、六孔键笙,只能滑动调号滚轮来变调) • 未吹奏时,点击高低八度按钮,或滑动音域滚轮,可将键笙调整至中音域、高音域、低音域(仅六孔键笙、八孔键笙支持点击高低八度按钮来调整音域。四孔键笙,只能滑动音域滚轮来调整音域) • 自带气震音效果,使音乐得到一种自然、松弛、及悠扬的歌唱性,使笙的音质产生一种圆润、丰满的美感 【四孔键笙】 • 共计48个笙音源,最低音大字组G,最高音小字三组#f3 • 每个调,仅可吹奏一个八度(8个音,不含半音) 一个八度:1234567 • 吹奏时,食指中指控制指法,无名指、小指、拇指用于掌控iPhone 【六孔键笙】 • 共计48个笙音源,最低音大字组G,最高音小字三组#f3 • 每个调,可吹奏三个八度(22个音,不含半音) 一个八度:1234567 两个八度:1234567 三个八度:1234567 四个八度:1 • 吹奏时,食指中指控制指法,无名指控制临时升降八度,小指、拇指用于掌控iPhone 【八孔键笙】 • 共计48个笙音源,最低音大字组G,最高音小字三组#f3。每个音源相差半音(小二度) • 每个调,可吹奏三个八度(37个音,含半音) 一个八度:1、#1、2、#2、3、4、#4、5、#5、6、#6、7 两个八度:1、#1、2、#2、3、4、#4、5、#5、6、#6、7 三个八度:1、#1、2、#2、3、4、#4、5、#5、6、#6、7 四个八度:1 • 吹奏时,食指中指控制指法,无名指控制临时升降八度,小指控制临时升降半音,拇指用于掌控iPhone

About

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.

Highlights
  • 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
Features
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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

Screenshots

掌上键笙4 screens
合唱蛙4 screens

Verdict

The call

The clearest difference is review sentiment: 掌上键笙 at 100% against 合唱蛙's 20%. 合唱蛙's advantage is price (Free vs $3.99) and update cadence (every 3 weeks vs every 9 months). On ads, in-app purchases, 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

合唱蛙 is free to download; 掌上键笙 costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

掌上键笙 ships an update every 9 months, 合唱蛙 every 3 weeks. Both last shipped on October 24, 2026.

Scorecard3 real differences · 7 level
掌上键笙 versus 合唱蛙: the parameters behind the verdict, then further details
Parameter掌上键笙合唱蛙
Price$3.99Free — better
Rating—3.7 (3 ratings) — better
Positive reviews100.0% of reviews — better20.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 9 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.011.0 — better
Further details — not scored
Size89 MB283 MB
Age rating4+4+
Developer鑫磊 张鑫 孟

Customer experience

掌上键笙

Written reviews19 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

合唱蛙

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews5 reviews
Positive20.0%
Neutral20.0%
Negative60.0%

In-app purchases

None

掌上键笙

No in-app purchases

None

合唱蛙

No in-app purchases

Questions

Is 掌上键笙 free?
掌上键笙 costs $3.99, with no in-app purchases.
Is 合唱蛙 free?
合唱蛙 is free to download, with no in-app purchases.
Do 掌上键笙 or 合唱蛙 have ads?
Neither 掌上键笙 nor 合唱蛙 shows ads.
Which is updated more often, 掌上键笙 or 合唱蛙?
掌上键笙 ships an update every 9 months, and 合唱蛙 every 3 weeks. Most recently, 掌上键笙 was updated on October 24, 2026 and 合唱蛙 on October 24, 2026.

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