# i工布 vs 额尔古纳

The clearest difference is update cadence: 额尔古纳 at every 6 months against i工布's every 12 months. 额尔古纳 also leads on iOS requirement (12.0 vs 15.0). 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工布 ships an update every 12 months, 额尔古纳 every 6 months. The most recent releases landed on October 29, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | i工布 | 额尔古纳 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 6 months** |
| Size | 88 MB | 129 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gongbu Jiangda County Radio and TV Station](https://appshunter.io/developer/1481565869) | [Inner Mongolia Daily News](https://appshunter.io/developer/680996033) |

## What reviewers say

### i工布

[App page](https://appshunter.io/ios/app/i/id1481565870)

**Features:** macOS Compatibility

**In-app purchases:** none


### 额尔古纳

[App page](https://appshunter.io/ios/app/id1517776986)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is i工布 free?

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

### Is 额尔古纳 free?

额尔古纳 is free to download, with no in-app purchases.

### Do i工布 or 额尔古纳 have ads?

Neither i工布 nor 额尔古纳 shows ads.

### Which is updated more often, i工布 or 额尔古纳?

i工布 ships an update every 12 months, and 额尔古纳 every 6 months. Most recently, i工布 was updated on October 29, 2026 and 额尔古纳 on November 3, 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.*