Comparison

洞洞谱 vs 8pu

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

Head to head
About

洞洞谱

Features
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洞洞谱 - 笛子爱好者的全能学习创作平台。专为笛子爱好者打造的一站式曲谱学习与创作工具,无论是零基础新手还是专业演奏者,都能在此找到属于自己的音乐乐趣。核心功能亮点:超全曲谱库,畅享音乐盛宴;7 种指法图 + 动态技巧谱,学习更轻松;极简打谱工具,创作随心所欲;个性化学习中心,见证成长轨迹。支持竹笛,萧,葫芦丝,唢呐,埙,爱尔兰哨笛,竖笛,长笛。

About

8pu

Create professional-grade sheet music for various instruments and vocal parts. This mobile studio offers advanced editing tools, high-fidelity playback, and flexible export options for musicians of all levels.

Highlights
  • Multi-part editing for choirs and bands
  • Full-dimension editing (time signature, key, tempo)
  • High-fidelity MIDI playback with multiple instrument sounds
  • Flexible PDF/PNG export and online sharing
  • Cloud synchronization for progress saving
  • Optimized for mobile touch interfaces
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8pu 全新定义的简谱制作平台, 简谱、功能简谱、和弦谱制作。 适配音乐爱好者、专业音乐人、音乐教师与乐队成员全场景,是你口袋里的移动制谱工作室! 专业功能,一应俱全 多声部编辑:支持多声部,合唱谱、乐队合奏谱轻松制作,MIDI 播放,声部音量独立调节; 全维度编辑:自由设置拍号、调号、速度,支持转调、变速、装饰音、指法标记,连音线、延音线、三连音等专业符号全覆盖; 高保真播放:内置多乐器音色,MIDI实时播放,制作过程中随时聆听效果,精准调整旋律细节; 灵活导出:支持PDF/PNG多格式导出,可一键在线链接分享。 全场景适配,实用性拉满 音乐爱好者:捕捉灵感瞬间,随时随地记录旋律,把脑海中的音乐变成正规简谱; 音乐教师:快速制作教学谱例,搭配播放功能辅助课堂教学,提升教学效率; 乐队成员:制作功能谱、弹唱谱,支持和弦标记与段落划分,乐队排练高效看谱、即兴伴奏; 专业音乐人:轻量制谱首选,多格式导出满足后续编曲、制作需求,适配流行音乐、民乐等多种曲风。 极致体验,专为移动设备优化 全平台适配:iPhone/iPad无缝兼容,iPad横屏专属优化,大屏编辑更高效; 触控友好:支持多点触控,页面缩放灵活操作,移动制谱无压力; 云端同步:创作进度自动保存,换设备也能继续编辑,不怕灵感丢失; 极简界面:无冗余广告,专注制谱核心功能,操作流程一目了然。 立即下载8pu,开启你的移动制谱之旅,让音乐创作更简单! 有任何问题或建议,欢迎通过App内反馈通道与我们联系,我们会持续优化功能,为你带来更好的制谱体验。 使用条款 (Terms of Use): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

洞洞谱4 screens
8pu4 screens

Verdict

The call

The clearest difference is update cadence: 洞洞谱 at weekly against 8pu's every 3 weeks. 洞洞谱 also leads on iOS requirement (13.0 vs 15.4). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 洞洞谱 sells 3 in-app purchases, starting at $4.99 per month and 8pu sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

洞洞谱 ships an update weekly, 8pu every 3 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 8 level
洞洞谱 versus 8pu: the parameters behind the verdict, then further details
Parameter洞洞谱8pu
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—88.9% of reviews
Number of ratings—1 — better
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.4
Further details — not scored
Size42 MB40 MB
Age rating4+9+
Developerwenlin HuangChengdu Zhengzai Technology Co., Ltd.

In-app purchases

3 purchases

洞洞谱

Subscriptions3
  • 月度会员$4.991 Month
  • 季度会员$7.993 Months
  • 年度会员$14.991 Year
2 purchases

8pu

Subscriptions2
  • Pro$1.991 Month
  • Pro$19.991 Year

Questions

Is 洞洞谱 free?
洞洞谱 is free to download, with in-app purchases available.
Is 8pu free?
8pu is free to download, with in-app purchases available.
Do 洞洞谱 or 8pu have ads?
Neither 洞洞谱 nor 8pu shows ads.
Which is updated more often, 洞洞谱 or 8pu?
洞洞谱 ships an update weekly, and 8pu every 3 weeks. Most recently, 洞洞谱 was updated on October 30, 2026 and 8pu on November 5, 2026.

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