# 环保小智 vs 冰山运维

The clearest difference is update cadence: 环保小智 at monthly against 冰山运维's every 20 months. 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, 冰山运维 every 20 months. The most recent releases landed on May 20, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | 环保小智 | 冰山运维 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 20 months |
| Size | 81 MB | 47 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Hangzhou Qingshen Environmental Protection Technology Co., Ltd.](https://appshunter.io/developer/1508942974) | [BINGSHAN TECHNOLOGY SERVICE CO., LTD](https://appshunter.io/developer/1231725336) |

## What reviewers say

### 环保小智

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

**Features:** macOS Compatibility

**In-app purchases:** none


### 冰山运维

[App page](https://appshunter.io/ios/app/id1600006331)

**Features:** macOS Compatibility

**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 冰山运维 free?

冰山运维 is free to download, with no in-app purchases.

### Do 环保小智 or 冰山运维 have ads?

Neither 环保小智 nor 冰山运维 shows ads.

### Which is updated more often, 环保小智 or 冰山运维?

环保小智 ships an update monthly, and 冰山运维 every 20 months. Most recently, 环保小智 was updated on May 20, 2026 and 冰山运维 on September 18, 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.*