# i三明 vs 智慧建阳

The clearest difference is update cadence: 智慧建阳 at every 6 weeks against i三明's every 3 months. 智慧建阳 also leads on iOS requirement (9.0 vs 12.0). 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.

i三明 ships an update every 3 months, 智慧建阳 every 6 weeks. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | i三明 | 智慧建阳 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Size | 71 MB | 121 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [NanJing HOGE Software Co., Ltd.](https://appshunter.io/developer/589329884) | [福建广电网络集团股份有限公司南平分公司](https://appshunter.io/developer/1536715260) |

## What reviewers say

### i三明

[App page](https://appshunter.io/ios/app/i/id1338661347)

**In-app purchases:** none


### 智慧建阳

[App page](https://appshunter.io/ios/app/id1513896852)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is i三明 free?

i三明 is free to download, with no in-app purchases.

### Is 智慧建阳 free?

智慧建阳 is free to download, with no in-app purchases.

### Do i三明 or 智慧建阳 have ads?

Neither i三明 nor 智慧建阳 shows ads.

### Which is updated more often, i三明 or 智慧建阳?

i三明 ships an update every 3 months, and 智慧建阳 every 6 weeks. Most recently, i三明 was updated on November 2, 2026 and 智慧建阳 on November 7, 2026.

---

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