# Cany Smart vs 逆时岁

The clearest difference is update cadence: 逆时岁 at every 3 weeks against Cany Smart's every 46 months. Cany Smart's advantage is iOS requirement (13.0 vs 15). 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.

Cany Smart ships an update every 46 months, 逆时岁 every 3 weeks. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Cany Smart | 逆时岁 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 46 months | **Every 3 weeks** |
| Size | 187 MB | 16 MB |
| Requires iOS | **13.0** | 15 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Hunan Chuangyi Intelligent Sunshade Materials Co.,Ltd.](https://appshunter.io/developer/1631998404) | [北京正心数智科技有限公司](https://appshunter.io/developer/1809628458) |

## What reviewers say

### Cany Smart

[App page](https://appshunter.io/ios/app/cany-smart/id1631998402)

**In-app purchases:** none


### 逆时岁

[App page](https://appshunter.io/ios/app/id6744863592)

**In-app purchases:** none


## Frequently asked questions

### Is Cany Smart free?

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

### Is 逆时岁 free?

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

### Do Cany Smart or 逆时岁 have ads?

Neither Cany Smart nor 逆时岁 shows ads.

### Which is updated more often, Cany Smart or 逆时岁?

Cany Smart ships an update every 46 months, and 逆时岁 every 3 weeks. Most recently, Cany Smart was updated on October 27, 2026 and 逆时岁 on October 28, 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.*