# 务实 vs 龟小兔写字HD

The clearest difference is in-app purchases: 龟小兔写字HD at none against 务实's 4. 务实's advantage is iOS requirement (9.0 vs 14.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 务实 sells 4 one-off in-app purchases. 龟小兔写字HD asks for nothing beyond the download.

务实 ships an update monthly, 龟小兔写字HD fortnightly. The most recent releases landed on October 19, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 务实 | 龟小兔写字HD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (4 ratings)](https://appshunter.io/ios/app/hd/id1478580134/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | — | Free |
| Size | 32 MB | 28 MB |
| Requires iOS | **9.0** | 14.4 |
| Devices | **iPhone, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [程欣 朱](https://appshunter.io/developer/1808327732) | [Xiamen Guixiaotu Science & Technology Company Limited](https://appshunter.io/developer/1478580133) |

## What reviewers say

### 务实

[App page](https://appshunter.io/ios/app/id1474765920)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 12务实币 | $1.99 | one-time |
| 25务实币 | $3.99 | one-time |
| 40务实币 | $5.99 | one-time |
| 50务实币 | $7.99 | one-time |


### 龟小兔写字HD

[App page](https://appshunter.io/ios/app/hd/id1478580134)

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.

**Highlights:** Online hard-pen calligraphy courses, Standardized character writing, Instruction from a master calligrapher, Designed for children, Accessible from home

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 务实 free?

务实 is free to download, with in-app purchases available.

### Is 龟小兔写字HD free?

龟小兔写字HD is free to download, with no in-app purchases.

### Do 务实 or 龟小兔写字HD have ads?

Neither 务实 nor 龟小兔写字HD shows ads.

### Which is updated more often, 务实 or 龟小兔写字HD?

务实 ships an update monthly, and 龟小兔写字HD fortnightly. Most recently, 务实 was updated on October 19, 2026 and 龟小兔写字HD on October 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*