龟小兔写字HD vs Tyfu CfW
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
龟小兔写字HD
This app offers online calligraphy lessons for children, focusing on standard hard-pen writing techniques. It features instruction from a renowned calligraphy master, aiming to help children develop excellent handwriting skills from home.
- Online hard-pen calligraphy courses
- Standardized character writing
- Instruction from a master calligrapher
- Designed for children
- Accessible from home
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龟小兔写字，是针对少儿量身定制的在线硬笔规范字书法课，目前已有百万全国各地的孩子在龟小兔写字平台学习写字。 龟小兔写字主讲老师-谢婷婷老师是中国硬笔书法协会会员，全国少儿书法、硬笔书法国赛导师，新浪微博2018"十大影响力书法大V"。 让每个孩子都能写一手好字，宝爸宝妈足不出户就能跟书法名师学习是龟小兔写字的最大愿景。希望通过我们的努力，让我们的愿景成真，成就孩子的未来。 联系我们： 微信公众号：龟小兔写字 公司官网：www.guixiaotu.com 意见反馈邮箱：service@guixiaotu.com
Tyfu CfW
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Tyfu is a customisable assessment, planning and digital portfolio system specifically designed for the Curriculum for Wales.
Screenshots
Verdict
The clearest difference is device support: Tyfu CfW at 3 against 龟小兔写字HD's 1. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on June 1, 2026 and May 31, 2026 respectively.
| Parameter | 龟小兔写字HD | Tyfu CfW |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Fortnightly | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 14.4 — better | 15.0 |
| Further details — not scored | ||
| Size | 28 MB | 130 MB |
| Age rating | 4+ | 4+ |
| Developer | Xiamen Guixiaotu Science & Technology Company Limited | Intelligent Analytical Solutions Ltd |
In-app purchases
龟小兔写字HD
No in-app purchases
Tyfu CfW
No in-app purchases
