# ASLink vs 环保工匠

The clearest difference is ads: 环保工匠 at none against ASLink's shown. 环保工匠 also leads on update cadence (fortnightly vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

ASLink ships an update every 2 months, 环保工匠 fortnightly. Both last shipped on October 25, 2026.

## The numbers

| Metric | ASLink | 环保工匠 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 110 MB | 76 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ANALOG SYSTEMS (SH) CO.,LTD](https://appshunter.io/developer/1373155257) | [向强 陈](https://appshunter.io/developer/1600015117) |

## What reviewers say

### ASLink

[App page](https://appshunter.io/ios/app/aslink/id1501006382)

**Features:** macOS Compatibility

**In-app purchases:** none


### 环保工匠

[App page](https://appshunter.io/ios/app/id1601921661)

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

**In-app purchases:** none


## Frequently asked questions

### Is ASLink free?

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

### Is 环保工匠 free?

环保工匠 is free to download, with no in-app purchases.

### Do ASLink or 环保工匠 have ads?

ASLink shows ads; 环保工匠 does not.

### Which is updated more often, ASLink or 环保工匠?

ASLink ships an update every 2 months, and 环保工匠 fortnightly. Most recently, ASLink was updated on October 25, 2026 and 环保工匠 on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*