# i临帖 vs 大日AI课堂：初级

The clearest difference is price: 大日AI课堂：初级 at Free against i临帖's $0.99. 大日AI课堂：初级 also leads on update cadence (every 3 weeks vs every 2 months). i临帖's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

大日AI课堂：初级 is free to download; i临帖 costs $0.99 up front. 大日AI课堂：初级 sells 1 one-off in-app purchase. i临帖 asks for nothing beyond the download.

i临帖 ships an update every 2 months, 大日AI课堂：初级 every 3 weeks. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | i临帖 | 大日AI课堂：初级 |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 72 MB | 60 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [小龙 高](https://appshunter.io/developer/425705314) | [盖粦 徐](https://appshunter.io/developer/1724030910) |

## What reviewers say

### i临帖

[App page](https://appshunter.io/ios/app/i/id1483415364)

Practice calligraphy with a digital recreation of a classic Yuan Dynasty artwork. Learn stroke techniques through guided demonstrations and receive automatic scoring to improve your writing.

**Highlights:** Digital recreation of Zhao Mengfu's calligraphy, Stroke technique demonstrations, Automatic scoring, Adjustable stroke width via speed and pressure, Grid and outline options, Save and arrange written characters, Stamp creation and embedding

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

**In-app purchases:** none


### 大日AI课堂：初级

[App page](https://appshunter.io/ios/app/ai/id6740612835)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 大日AI课堂：初级永久会员 | $3.99 | one-time |


## Frequently asked questions

### Is i临帖 free?

i临帖 costs $0.99, with no in-app purchases.

### Is 大日AI课堂：初级 free?

大日AI课堂：初级 is free to download, with in-app purchases available.

### Do i临帖 or 大日AI课堂：初级 have ads?

大日AI课堂：初级 shows ads; i临帖 does not.

### Which is updated more often, i临帖 or 大日AI课堂：初级?

i临帖 ships an update every 2 months, and 大日AI课堂：初级 every 3 weeks. Most recently, i临帖 was updated on November 3, 2026 and 大日AI课堂：初级 on November 8, 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.*