# 美哒哒夜拍相机 vs 证件照研习社

The clearest difference is in-app purchases: 美哒哒夜拍相机 at none against 证件照研习社's 6. 美哒哒夜拍相机 also leads on update cadence (every 10 days vs every 3 weeks) and iOS requirement (8.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. 证件照研习社 sells 6 in-app purchases, starting at $3.99 per month. 美哒哒夜拍相机 asks for nothing beyond the download.

美哒哒夜拍相机 ships an update every 10 days, 证件照研习社 every 3 weeks. The most recent releases landed on October 1, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 美哒哒夜拍相机 | 证件照研习社 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/id954182969/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 93 MB | 28 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [松滔 袁](https://appshunter.io/developer/387691354) | [Shanghai Lanshan Office Software Co., Ltd](https://appshunter.io/developer/1550252973) |

## What reviewers say

### 美哒哒夜拍相机

[App page](https://appshunter.io/ios/app/id954182969)

Capture stunning selfies in low-light conditions with powerful night shooting and automatic beauty enhancement. This app helps you take beautiful portraits even in dimly lit environments like bars, cafes, or twilight streets. It offers a simple, one-tap solution for creating attractive night photos.

**Highlights:** Low-light selfie capture, Automatic beauty enhancement, Front and rear camera support, One-tap photo generation, Optimized for various iPhone models

**In-app purchases:** none


### 证件照研习社

[App page](https://appshunter.io/ios/app/and/id1614424733)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 证件照研习社-月度订阅 | $3.99 | per month |
| 月度订阅 | $3.99 | per month |
| 证件照研习社-年度订阅 | $24.49 | per year |
| 年度订阅 | $24.49 | per year |
| 普清电子照片下载 | $0.99 | one-time |
| 普清证件照下载 | $0.99 | one-time |


## Frequently asked questions

### Is 美哒哒夜拍相机 free?

美哒哒夜拍相机 is free to download, with no in-app purchases.

### Is 证件照研习社 free?

证件照研习社 is free to download, with in-app purchases available.

### Do 美哒哒夜拍相机 or 证件照研习社 have ads?

Neither 美哒哒夜拍相机 nor 证件照研习社 shows ads.

### Which is updated more often, 美哒哒夜拍相机 or 证件照研习社?

美哒哒夜拍相机 ships an update every 10 days, and 证件照研习社 every 3 weeks. Most recently, 美哒哒夜拍相机 was updated on October 1, 2026 and 证件照研习社 on October 9, 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.*