# 星空学堂 vs i临帖

The clearest difference is price: 星空学堂 at Free against i临帖's $0.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

星空学堂 is free to download; i临帖 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

星空学堂 ships an update every 2 months, i临帖 every 3 months. The most recent releases landed on November 4, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | 星空学堂 | i临帖 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 459 MB | 32 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hunan Xinsilu Technology Co., Ltd.](https://appshunter.io/developer/1276508280) | [小龙 高](https://appshunter.io/developer/425705314) |

## What reviewers say

### 星空学堂

[App page](https://appshunter.io/ios/app/id1300033580)

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

**In-app purchases:** none


### i临帖

[App page](https://appshunter.io/ios/app/i/id1395894101)

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

**In-app purchases:** none


## Frequently asked questions

### Is 星空学堂 free?

星空学堂 is free to download, with no in-app purchases.

### Is i临帖 free?

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

### Do 星空学堂 or i临帖 have ads?

Neither 星空学堂 nor i临帖 shows ads.

### Which is updated more often, 星空学堂 or i临帖?

星空学堂 ships an update every 2 months, and i临帖 every 3 months. Most recently, 星空学堂 was updated on November 4, 2026 and i临帖 on November 2, 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.*