# 环保小智 vs 环保工匠

The clearest difference is update cadence: 环保工匠 at fortnightly against 环保小智's monthly. 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.

环保小智 ships an update monthly, 环保工匠 fortnightly. The most recent releases landed on October 10, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 环保小智 | 环保工匠 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 81 MB | 76 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Hangzhou Qingshen Environmental Protection Technology Co., Ltd.](https://appshunter.io/developer/1508942974) | [向强 陈](https://appshunter.io/developer/1600015117) |

## What reviewers say

### 环保小智

[App page](https://appshunter.io/ios/app/id1508942975)

**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 环保小智 free?

环保小智 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 环保小智 or 环保工匠 have ads?

Neither 环保小智 nor 环保工匠 shows ads.

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

环保小智 ships an update monthly, and 环保工匠 fortnightly. Most recently, 环保小智 was updated on October 10, 2026 and 环保工匠 on October 25, 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.*