# 字习 Pro vs 锦鲤

The clearest difference is update cadence: 字习 Pro at weekly against 锦鲤's monthly. 锦鲤's advantage is review sentiment (75% vs 60%) and price ($0.99 vs $1.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

字习 Pro costs $1.99 and 锦鲤 $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

字习 Pro ships an update weekly, 锦鲤 monthly. The most recent releases landed on October 22, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 字习 Pro | 锦鲤 |
| --- | --- | --- |
| Price | $1.99 | **$0.99** |
| Rating | **[4.1 (7 ratings)](https://appshunter.io/ios/app/pro/id1507339788/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 60.0% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Paid | Paid |
| Size | 42 MB | 103 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [金磊 李](https://appshunter.io/developer/1492608769) | [文华 肖](https://appshunter.io/developer/1444436175) |

## What reviewers say

### 字习 Pro

[App page](https://appshunter.io/ios/app/pro/id1507339788)

Experience the art of Chinese calligraphy digitally with realistic brush and rice paper simulation. This tool brings traditional writing to the modern age, allowing you to create and save your own brush calligraphy works anytime, anywhere.

**Highlights:** Realistic brush and rice paper simulation, Adjustable brush size, Undo/redo functionality, Brush flying-white simulation, Save works to photo library, Replay writing process

**Features:** Vision Pro support

**In-app purchases:** none


### 锦鲤

[App page](https://appshunter.io/ios/app/id1606900654)

Create a personalized, calming virtual fish pond with koi fish and dynamic water effects. Interact with the fish and floating elements to find relaxation and peace.

**Highlights:** Personalized virtual fish pond, Customizable koi fish, Dynamic water and falling leaf effects, Interactive touch controls, Relaxation and meditation aid, Stress relief tool

**In-app purchases:** none


## Frequently asked questions

### Is 字习 Pro free?

字习 Pro costs $1.99, with no in-app purchases.

### Is 锦鲤 free?

锦鲤 costs $0.99, with no in-app purchases.

### Do 字习 Pro or 锦鲤 have ads?

Neither 字习 Pro nor 锦鲤 shows ads.

### Which is updated more often, 字习 Pro or 锦鲤?

字习 Pro ships an update weekly, and 锦鲤 monthly. Most recently, 字习 Pro was updated on October 22, 2026 and 锦鲤 on October 27, 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.*