# 更美证件照 vs WorkNoise

The clearest difference is in-app purchases: WorkNoise at none against 更美证件照's 4. 更美证件照's advantage is update cadence (weekly vs every 4 months) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. 更美证件照 sells 4 one-off in-app purchases. WorkNoise asks for nothing beyond the download.

更美证件照 ships an update weekly, WorkNoise every 4 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 更美证件照 | WorkNoise |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 months |
| Size | 34 MB | 8 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [丹丹 陈](https://appshunter.io/developer/1748582081) | [ZKXY Technology Co., Ltd](https://appshunter.io/developer/1382478384) |

## What reviewers say

### 更美证件照

[App page](https://appshunter.io/ios/app/and/id1626020858)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一天会员 | $1.99 | one-time |
| 包周会员 | $2.99 | one-time |
| 包月会员 | $3.99 | one-time |
| 包年会员 | $41.99 | one-time |


### WorkNoise

[App page](https://appshunter.io/ios/app/worknoisehearing-loss/id6756532230)

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

**In-app purchases:** none


## Frequently asked questions

### Is 更美证件照 free?

更美证件照 is free to download, with in-app purchases available.

### Is WorkNoise free?

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

### Do 更美证件照 or WorkNoise have ads?

Neither 更美证件照 nor WorkNoise shows ads.

### Which is updated more often, 更美证件照 or WorkNoise?

更美证件照 ships an update weekly, and WorkNoise every 4 months. Most recently, 更美证件照 was updated on November 3, 2026 and WorkNoise on October 30, 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.*