# UM3 vs WeiCity

The clearest difference is in-app purchases: UM3 at none against WeiCity's 10. WeiCity's advantage is update cadence (every 2 days vs every 10 days) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. WeiCity sells 10 one-off in-app purchases. UM3 asks for nothing beyond the download.

UM3 ships an update every 10 days, WeiCity every 2 days. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | UM3 | WeiCity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/weicity/id6785123452/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 49 MB | 57 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 9+ |
| Developer | [Kong Thought Limited](https://appshunter.io/developer/1872389265) | [Weicity inc](https://appshunter.io/developer/6785123454) |

## What reviewers say

### UM3

[App page](https://appshunter.io/ios/app/um3-chat-and-learn-languages/id6758341833)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### WeiCity

[App page](https://appshunter.io/ios/app/weicity/id6785123452)

Connect with your local community through a social feed, marketplace, and real-time chat. Discover local shops, order food, and watch video courses, all within one integrated platform.

**Highlights:** Community feed for updates and photos, Local marketplace for shops and restaurants, Video courses and premium content, Real-time private and group chat, Secure online payment and order tracking, Push notifications for updates

**Features:** macOS Compatibility, iMessage stickers, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 數位課程 RM10 | $1.99 | one-time |
| 數位課程 RM15 | $2.99 | one-time |
| 數位課程 RM30 | $5.99 | one-time |
| 數位課程 RM50 | $9.99 | one-time |
| 數位課程 RM80 | $17.99 | one-time |
| 數位課程 RM100 | $19.99 | one-time |
| 數位課程 RM150 | $29.99 | one-time |
| 數位課程 RM200 | $39.99 | one-time |
| 數位課程 RM300 | $69.99 | one-time |
| 數位課程 RM500 | $99.99 | one-time |


## Frequently asked questions

### Is UM3 free?

UM3 is free to download, with no in-app purchases.

### Is WeiCity free?

WeiCity is free to download, with in-app purchases available.

### Do UM3 or WeiCity have ads?

Neither UM3 nor WeiCity shows ads.

### Which is updated more often, UM3 or WeiCity?

UM3 ships an update every 10 days, and WeiCity every 2 days. Most recently, UM3 was updated on October 9, 2026 and WeiCity on October 10, 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.*