Comparison

爱尤克 vs Feel Sync

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

Head to head
About

爱尤克

Features
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爱尤克,帮你把音视频整理成可以试听和继续修改的尤克里里曲谱。 【导入音视频,开始扒谱】 选择已有音频、视频,或在 App 内录音。支持最长 5 分钟的素材,提交后可查看上传、排队和识别进度。 【四线谱与弹唱谱】 按需要选择四线谱或弹唱谱。四线谱展示弦位、品位与节奏;弹唱谱把歌词、和弦与段落放在一起,方便边看边弹。 【识别之后,继续整理】 查看和弦指法,编辑弹唱谱中的和弦,粘贴歌词;可选择节奏型,将弹唱谱生成四线谱。识别和段落划分可能有误,建议结合原音频复核。 【听一遍,再练一遍】 试听曲谱、调整播放速度。新识别曲谱优先采用低把位和常用和弦手型,并可整体移调以方便演奏;编排结果仍需试听复核。 【保存自己的曲谱】 将确认后的曲谱收进“我的曲谱”,按类型筛选、改名,并通过账号同步。四线谱支持导出 Guitar Pro 文件及打印/PDF,方便继续整理与练习。 使用说明:云端识别和同步需要登录及网络连接。识别结果会受录音质量、伴奏复杂度等影响,不保证与原曲完全一致。请仅上传您拥有权利或获得授权的素材;识别、改编和导出不代表获得原曲版权授权。 个人信息、上传素材及模型改进用途,请阅读 App 内《用户协议》和《隐私政策》。 隐私政策:https://aiuke.net/privacyAgreement 联系邮箱:iuke@foxmail.com

About

Feel Sync

This music app enhances keyboard playing by syncing your performance with built-in or imported songs. It offers real-time harmonic feedback and lyric display for an immersive musical experience, even for beginners. Enjoy a curated selection of tracks or play along to your own audio files.

Highlights
  • Syncs with keyboard for real-time playing
  • Includes 70 built-in popular songs
  • Import and play along with local audio files
  • Lyric display for singing along
  • Intuitive and easy-to-use interface
Features
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This app is designed exclusively for use with the compatible CT-FS1. The app can be used via a Bluetooth® connection using the Wireless MIDI & Audio Adaptor WU-BT10 (included with the CT-FS1). About Feel Sync “Feel Sync” is the latest  evolution in musical immersion from CASIO  that lets anyone play in harmony from the first touch of the keyboard. Begin by playing a song stored on your device using this Feel Sync app, then just follow along with the rhythm and play the keys however feels natural to you, anyway you like. Explore New Ways to Play using Feel Sync ●Play Along with the Music You Love “Add a Song” from within the app and select a music file stored on your smart device. You can enjoy the feeling of performing as if you were part of your favorite band or playing alongside your favorite artist, just by playing in time with the tempo of your favorite song. Note: Feel Sync requires the use of music files that have been stored on your device. The supported file formats are WAV, AIFF, and MP3. Streaming services, which includes but is not limited to subscription-based services, are not supported by Feel Sync. ●Add Your Own Accompaniment and Sing Along "Add your own accompaniments for you to sing along to! You can do this by playing the keyboard along to an instrumental track or one that doesn’t feature vocals. Enjoy singing and playing along to your own unique accompaniment!" ●Play Together, Your Own Way You can use one half of the keyboard as a Feel Sync “zone” while the other half can be kept for standard playing. This allows experienced players and those who have never played a keyboard before to enjoy performing together to the same song. Using the app expands the ways you can engage with music and express yourself through performance.

Screenshots

爱尤克4 screens
Feel Sync4 screens

Verdict

The call

The clearest difference is update cadence: 爱尤克 at every 3 weeks against Feel Sync's every 2 months. 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

爱尤克 ships an update every 3 weeks, Feel Sync every 2 months. The most recent releases landed on November 12, 2026 and November 4, 2026 respectively.

Scorecard1 real difference · 6 level
爱尤克 versus Feel Sync: the parameters behind the verdict, then further details
Parameter爱尤克Feel Sync
PriceFreeFree
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size102 MB165 MB
Age rating4+4+
Developer成城 王CASIO COMPUTER CO., LTD.

In-app purchases

None

爱尤克

No in-app purchases

None

Feel Sync

No in-app purchases

Questions

Is 爱尤克 free?
爱尤克 is free to download, with no in-app purchases.
Is Feel Sync free?
Feel Sync is free to download, with no in-app purchases.
Do 爱尤克 or Feel Sync have ads?
Neither 爱尤克 nor Feel Sync shows ads.
Which is updated more often, 爱尤克 or Feel Sync?
爱尤克 ships an update every 3 weeks, and Feel Sync every 2 months. Most recently, 爱尤克 was updated on November 12, 2026 and Feel Sync on November 4, 2026.

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