龟小兔写字HD vs AidePen练字
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
AidePen练字
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【纸屏同步 智能点评】 真实的纸笔书写，不改变孩子原有的书写习惯，方便孩子快速上手；在字帖上书写，笔迹能实时同步到App，并支持回放查看，进行智能点评，帮助孩子写对字、练好字。 【智慧学伴 趣味练字】 寓教于乐，精心设计“教、学、练、测、评”学习闭环，让孩子在智慧学伴的陪同下，端正坐姿，科学练字，趣味学习每一天！ 【同步教材 专业教学】 与部编版小学语文教材同步，由专业老师视频讲解和书写示范，同时提供基础入门课程，帮助孩子打好基础，引导孩子进行正确书写。
Screenshots
Verdict
The clearest difference is update cadence: 龟小兔写字HD at fortnightly against AidePen练字's every 2 months. AidePen练字's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 14.4). On price, 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.
龟小兔写字HD ships an update fortnightly, AidePen练字 every 2 months. The most recent releases landed on June 1, 2026 and September 17, 2026 respectively.
| Parameter | 龟小兔写字HD | AidePen练字 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 14.4 | 12.0 — better |
| Further details — not scored | ||
| Size | 28 MB | 350 MB |
| Age rating | 4+ | 4+ |
| Developer | Xiamen Guixiaotu Science & Technology Company Limited | UBTECH ROBOTICS CORP |
In-app purchases
龟小兔写字HD
No in-app purchases
AidePen练字
No in-app purchases
