# 不渝 vs 伊芙美妆

The clearest difference is update cadence: 不渝 at every 10 days against 伊芙美妆's every 8 months. 伊芙美妆's advantage is iOS requirement (13.0 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.

不渝 ships an update every 10 days, 伊芙美妆 every 8 months. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 不渝 | 伊芙美妆 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 8 months |
| Size | 73 MB | 40 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 9+ |
| Developer | [Nanning Tanwate network technology Co., Ltd](https://appshunter.io/developer/1533926828) | [Nanjing Eve Network Technology Co., Ltd](https://appshunter.io/developer/1819626573) |

## What reviewers say

### 不渝

[App page](https://appshunter.io/ios/app/app/id1638447031)

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

**In-app purchases:** none


### 伊芙美妆

[App page](https://appshunter.io/ios/app/id6738794640)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 不渝 free?

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

### Is 伊芙美妆 free?

伊芙美妆 is free to download, with no in-app purchases.

### Do 不渝 or 伊芙美妆 have ads?

Neither 不渝 nor 伊芙美妆 shows ads.

### Which is updated more often, 不渝 or 伊芙美妆?

不渝 ships an update every 10 days, and 伊芙美妆 every 8 months. Most recently, 不渝 was updated on November 7, 2026 and 伊芙美妆 on November 8, 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.*