# 重庆江北 vs i三明

The clearest difference is iOS requirement: 重庆江北 at 9.0 against i三明's 12.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 months. Both last shipped on October 26, 2026.

## The numbers

| Metric | 重庆江北 | i三明 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Size | 83 MB | 71 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [重庆华龙网集团股份有限公司](https://appshunter.io/developer/1435275717) | [NanJing HOGE Software Co., Ltd.](https://appshunter.io/developer/589329884) |

## What reviewers say

### 重庆江北

[App page](https://appshunter.io/ios/app/id1029357995)

**Features:** macOS Compatibility

**In-app purchases:** none


### i三明

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

**In-app purchases:** none


## Frequently asked questions

### Is 重庆江北 free?

重庆江北 is free to download, with no in-app purchases.

### Is i三明 free?

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

### Do 重庆江北 or i三明 have ads?

Neither 重庆江北 nor i三明 shows ads.

### Which is updated more often, 重庆江北 or i三明?

重庆江北 ships an update every 3 months, and i三明 every 3 months. Most recently, 重庆江北 was updated on October 26, 2026 and i三明 on October 26, 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.*