# 钱塘江app vs SaveBox

The clearest difference is in-app purchases: 钱塘江app at none against SaveBox's 3. 钱塘江app also leads on iOS requirement (9.0 vs 17.0). SaveBox's advantage is update cadence (fortnightly vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. SaveBox sells 3 in-app purchases, starting at $4.99 per 7 days. 钱塘江app asks for nothing beyond the download.

钱塘江app ships an update every 6 weeks, SaveBox fortnightly. The most recent releases landed on September 20, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 钱塘江app | SaveBox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Size | 79 MB | 53 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [理工环科](https://appshunter.io/developer/1202785803) | [映秀 赵](https://appshunter.io/developer/1880701858) |

## What reviewers say

### 钱塘江app

[App page](https://appshunter.io/ios/app/app/id6444385364)

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

**In-app purchases:** none


### SaveBox

[App page](https://appshunter.io/ios/app/savebox-web-library/id6784566781)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SaveBox Pro Weekly | $4.99 | per 7 days |
| SaveBox Pro Monthly | $9.99 | per month |
| SaveBox Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is 钱塘江app free?

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

### Is SaveBox free?

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

### Do 钱塘江app or SaveBox have ads?

Neither 钱塘江app nor SaveBox shows ads.

### Which is updated more often, 钱塘江app or SaveBox?

钱塘江app ships an update every 6 weeks, and SaveBox fortnightly. Most recently, 钱塘江app was updated on September 20, 2026 and SaveBox on September 10, 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.*