BPM Visual Counter vs 钢琴巴士
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BPM Visual Counter
This application helps musicians determine the beats per minute (BPM) of songs using their device's microphone. It offers real-time visual feedback of captured sound and a running tally of standard deviation to refine beat accuracy. The app also allows users to view and replay past BPM recordings.
- Real-time BPM calculation
- Visual musicizer
- Standard deviation tally
- Past BPM recording playback
- iPad support
- Mirroring option for visual plot
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New in version 1.2: -Added iPad support -View and replay past recorded BPM's from the settings menu -Added mirroring option to visual plot Simple use. Beautiful Design. Perfect accuracy. BPM Visual Counter helps musicians calculate the beats per minute (BPM) of their favorite live or recorded songs. A central music visualizer allows sound captured by the microphone to be visualized in real-time to assist in beat collection. A running-tally of the standard deviation helps users fine-tune the precision of their beats.
钢琴巴士
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钢琴巴士 App，由上海音乐出版社（下简称「上音社」）官方出品，是正版教材「配套」的数字化钢琴学习平台。 钢琴巴士 App 特有「智能 7+1 双引擎」，运用 AI 人工智能、琴声识别等先进算法，为纸质乐谱全方位赋能、智能化发声，为广大钢琴学习者、从业者提供了个性化、场景化、特色化的音乐知识服务系统。 钢琴巴士 App，让钢琴学习，效率更高；让音乐梦想，触手可及。 ===== 产品功能特色 ===== 【上音社出品，智能 7+1 双引擎】 上海音乐出版社开创「智能 7+1 双引擎」钢琴学习体验，通过「正版琴谱+钢琴巴士 App」的有机结合，钢琴学习者将体验到 14 项增值服务，即涵盖，7 大音乐科技交互：唱谱、示范、调速、分手、伴奏、教学、测评；7大美育素养创新：术语、曲式、乐理、体裁、难点、简史、导赏。 【海量正版教材，权威名师课程】 作为上音社「正版」教材配套学习 App，「钢琴巴士」拥有海量、丰富的正版内容。曲库融合多个全球权威版本的优势，涵盖各阶段钢琴学习，更有众多名家名师视频，钢琴学习者可以快速定位权威资源。 【智能 AI，学习好帮手】 正版伴奏、自动翻谱、一键测评……钢琴巴士 App 内置更先进的 AI 科技，全方位对钢琴演奏者进行智能辅助、评分等，及时发现问题，有针对性地改正和巩固。随时随地下载 App，学琴更有趣，效率更高。 【学生&教师，一键绑定】 钢琴巴士 App特有的「师生一体化」系统，为教师和学生提供更多智能、便捷的钢琴学习服务。创建班级、回课点评、打榜pk等创新功能，让学琴进度一目了然。 ===== 联系我们 ===== 微信公众号：钢琴巴士 客服电话：400-026-5066转6
Screenshots
Verdict
The clearest difference is rating: BPM Visual Counter at 3.7 against 钢琴巴士's 1.0. BPM Visual Counter also leads on in-app purchases (none vs 13) and ratings volume (3 vs 1). 钢琴巴士's advantage is update cadence (every 2 weeks vs every 3 months). On price, review sentiment, 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. 钢琴巴士 sells 13 one-off in-app purchases. BPM Visual Counter asks for nothing beyond the download.
BPM Visual Counter holds the better App Store score, 3.7 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 50% of BPM Visual Counter's written reviews are positive against 44% of 钢琴巴士's.
BPM Visual Counter ships an update every 3 months, 钢琴巴士 every 2 weeks. The most recent releases landed on July 8, 2026 and September 19, 2026 respectively.
| Parameter | BPM Visual Counter | 钢琴巴士 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 50.0% of reviews — better | 44.4% of reviews |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 12 |
| Further details — not scored | ||
| Size | 48 MB | 103 MB |
| Age rating | 4+ | 4+ |
| Developer | John Solsma | Shanghai Music Publishing House Co., Ltd. |
Customer experience
BPM Visual Counter
钢琴巴士
In-app purchases
BPM Visual Counter
No in-app purchases
钢琴巴士
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