# 空白相册 vs 数字路桥

The clearest difference is in-app purchases: 数字路桥 at none against 空白相册's 1. 数字路桥 also leads on device support and iOS requirement (13.0 vs 18.0). On price there is nothing between them.

Both are free to download. 空白相册 sells 1 one-off in-app purchase. 数字路桥 asks for nothing beyond the download.

## The numbers

| Metric | 空白相册 | 数字路桥 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | — | No |
| Update frequency | Every 18 months | — |
| Size | 168 MB | 69 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [文智 祁](https://appshunter.io/developer/1675218675) | [Sichuan Jingwei Wanda Technology Co., Ltd.](https://appshunter.io/developer/1466585966) |

## What reviewers say

### 空白相册

[App page](https://appshunter.io/ios/app/id6450840156)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 空白相册高级版 | $3.99 | one-time |


### 数字路桥

[App page](https://appshunter.io/ios/app/id6775741223)

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

**In-app purchases:** none


## Frequently asked questions

### Is 空白相册 free?

空白相册 is free to download, with in-app purchases available.

### Is 数字路桥 free?

数字路桥 is free to download, with no in-app purchases.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*