FRF21TT vs 钢琴巴士
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FRF21TT
This app helps you plan your festival experience by displaying stage timetables and performer information. You can create a personalized schedule by adding acts to your own timetable and easily navigate to the current time.
- Stage timetables
- Performer information
- Customizable personal timetable
- Autoscroll to present time
- Update timetable data
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- Display a timetable for each stage. - Displays information about the performers. - The cast to see added to MyTable to create your own timetable. - Autoscroll to present time tap Clock button. - Update Time Table Data. NOTES - DISCLAIMER ・This app is not an official app for the Fuji Rock Festival. ・Held during Fuji Rock, Naeba stay for staff, data is not updated. ・Cast data about its content and the timetable but not limited to any warranty. ・Please use the user's own risk. Twitter: @EbisuSWDevStd Facebook: https://www.facebook.com/EbisuSWDevStd Support http://ri-apps.blogspot.jp
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 review sentiment: FRF21TT at 94% against 钢琴巴士's 44%. FRF21TT also leads on rating (5.0 vs 1.0) and in-app purchases (none vs 13). 钢琴巴士's advantage is update cadence (every 2 weeks vs every 6 months). On price, ratings volume, 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. FRF21TT asks for nothing beyond the download.
FRF21TT holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 94% of FRF21TT's written reviews are positive against 44% of 钢琴巴士's.
FRF21TT ships an update every 6 months, 钢琴巴士 every 2 weeks. The most recent releases landed on August 28, 2026 and September 19, 2026 respectively.
| Parameter | FRF21TT | 钢琴巴士 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 94.4% of reviews — better | 44.4% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 6 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 | 13.0 | 12 — better |
| Further details — not scored | ||
| Size | 60 MB | 103 MB |
| Age rating | 17+ | 4+ |
| Developer | Ryota Iwai | Shanghai Music Publishing House Co., Ltd. |
Customer experience
FRF21TT
钢琴巴士
In-app purchases
FRF21TT
No in-app purchases
钢琴巴士
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