# Kim Thành vs WeiyingEra

The clearest difference is in-app purchases: Kim Thành at none against WeiyingEra's 4. WeiyingEra's advantage is update cadence (every 5 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. WeiyingEra sells 4 one-off in-app purchases. Kim Thành asks for nothing beyond the download.

Kim Thành ships an update every 3 weeks, WeiyingEra every 5 days. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Kim Thành | WeiyingEra |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Size | 17 MB | 89 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Le Vinh Xuan](https://appshunter.io/developer/1681997275) | [ETERNAL MOMENTS LIMITED](https://appshunter.io/developer/1794453682) |

## What reviewers say

### Kim Thành

[App page](https://appshunter.io/ios/app/kim-thanh/id1611146586)

**Features:** macOS Compatibility

**In-app purchases:** none


### WeiyingEra

[App page](https://appshunter.io/ios/app/weiyingera/id6741501068)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Episode Ownership | $0.59 | one-time |
| DAY Member | $4.99 | one-time |
| WEEK Member | $9.99 | one-time |
| MONTH Member | $29.99 | one-time |


## Frequently asked questions

### Is Kim Thành free?

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

### Is WeiyingEra free?

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

### Do Kim Thành or WeiyingEra have ads?

Neither Kim Thành nor WeiyingEra shows ads.

### Which is updated more often, Kim Thành or WeiyingEra?

Kim Thành ships an update every 3 weeks, and WeiyingEra every 5 days. Most recently, Kim Thành was updated on November 3, 2026 and WeiyingEra 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.*