# 练字打卡 vs 神机妙算计算器

The clearest difference is in-app purchases: 神机妙算计算器 at none against 练字打卡's 19. 练字打卡's advantage is iOS requirement (12.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. 练字打卡 sells 19 in-app purchases, starting at $2.99 per month. 神机妙算计算器 asks for nothing beyond the download.

## The numbers

| Metric | 练字打卡 | 神机妙算计算器 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (575 ratings)](https://appshunter.io/ios/app/id1490065447/reviews)** | — |
| Number of ratings | **575** | — |
| Positive reviews | 95.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 days | — |
| Monetization | Freemium | — |
| Size | 147 MB | 0 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [素梅 姚](https://appshunter.io/developer/1453316487) | [金宝 李](https://appshunter.io/developer/6798072329) |

## What reviewers say

### 练字打卡

[App page](https://appshunter.io/ios/app/id1490065447)

Practice calligraphy with a wide variety of famous historical and modern fonts. Track your progress with a daily check-in system and customize your practice experience. Supports Apple Pencil for tracing and offers various grid options for your practice sheets.

**Highlights:** Extensive collection of famous calligraphy fonts, Apple Pencil tracing and tracing features, Customizable grids and practice sheets, Daily practice tracking and habit building, Practice with ancient poetry and prose, Printable and exportable practice sheets

**Features:** macOS Compatibility

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 每月 | $2.99 | per month |
| 每年 | $14.99 | per year |
| 荆霄鹏行楷 | $2.99 | one-time |
| 瘦金体 | $2.99 | one-time |
| 卢中南楷书 | $2.99 | one-time |
| 井柏然手写体 | $2.99 | one-time |
| 罗扬行楷 | $2.99 | one-time |
| 清楷体 | $2.99 | one-time |
| 张颢楷书 | $2.99 | one-time |
| 默陌手写体 | $2.99 | one-time |
| 陈继世行书 | $2.99 | one-time |
| 田英章楷书 | $3.99 | one-time |
| 顾仲安行书 | $3.99 | one-time |
| 杨子实行楷 | $3.99 | one-time |
| 李放鸣楷书 | $3.99 | one-time |
| 田英章行书 | $3.99 | one-time |
| 荆霄鹏楷书 | $3.99 | one-time |
| 启功字体 | $3.99 | one-time |
| 永久 | $29.99 | one-time |

**What reviewers like**

- 👍 Convenient and easy to use
- 👍 Variety of fonts and writing styles
- 👍 Good writing experience with Apple Pencil
- 👍 Simple and clean interface
- 👍 Helpful for practicing writing

**What reviewers complain about**

- 🐛 Some fonts require paid unlock
- 💰 Paid content can be expensive
- 🐛 Occasional issues with font loading

**Reported bugs**

- Login screen freezes
- Incompatibility with older devices

**Requested features**

- Add more free font options
- Improve font unlock system
- Implement picture import function


### 神机妙算计算器

[App page](https://appshunter.io/ios/app/id6799328024)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 练字打卡 free?

练字打卡 is free to download, with in-app purchases available.

### Is 神机妙算计算器 free?

神机妙算计算器 is free to download, with no in-app purchases.

### Do 练字打卡 or 神机妙算计算器 have ads?

Neither 练字打卡 nor 神机妙算计算器 shows ads.

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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.*