# 极地艺学圈师长版 vs AQUASMITH

The clearest difference is update cadence: 极地艺学圈师长版 at every 9 days against AQUASMITH's every 2 months. 极地艺学圈师长版 also leads on iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

极地艺学圈师长版 ships an update every 9 days, AQUASMITH every 2 months. Both last shipped on November 4, 2026.

## The numbers

| Metric | 极地艺学圈师长版 | AQUASMITH |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Size | 48 MB | 83 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Huahuayu (Beijing) Technology Co., Ltd](https://appshunter.io/developer/1556013002) | [深圳市老渔匠实业有限公司](https://appshunter.io/developer/1763611424) |

## What reviewers say

### 极地艺学圈师长版

[App page](https://appshunter.io/ios/app/id6478846860)

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

**In-app purchases:** none


### AQUASMITH

[App page](https://appshunter.io/ios/app/aquasmith/id6642702871)

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

**In-app purchases:** none


## Frequently asked questions

### Is 极地艺学圈师长版 free?

极地艺学圈师长版 is free to download, with no in-app purchases.

### Is AQUASMITH free?

AQUASMITH is free to download, with no in-app purchases.

### Do 极地艺学圈师长版 or AQUASMITH have ads?

Neither 极地艺学圈师长版 nor AQUASMITH shows ads.

### Which is updated more often, 极地艺学圈师长版 or AQUASMITH?

极地艺学圈师长版 ships an update every 9 days, and AQUASMITH every 2 months. Most recently, 极地艺学圈师长版 was updated on November 4, 2026 and AQUASMITH on November 4, 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.*