# 余白 vs 读档 Load

The clearest difference is in-app purchases: 余白 at none against 读档 Load's 3. 读档 Load's advantage is device support (3 vs 1) and iOS requirement (15.5 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. 读档 Load sells 3 in-app purchases, starting at $0.99 per month. 余白 asks for nothing beyond the download.

余白 ships an update every 10 days, 读档 Load weekly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 余白 | 读档 Load |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Size | 40 MB | 77 MB |
| Requires iOS | 17.0 | **15.5** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [资强 陈](https://appshunter.io/developer/1888038951) | [婉玲 吴](https://appshunter.io/developer/1896629289) |

## What reviewers say

### 余白

[App page](https://appshunter.io/ios/app/id6761154853)

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

**In-app purchases:** none


### 读档 Load

[App page](https://appshunter.io/ios/app/load/id6769372230)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 读档Load月度会员 | $0.99 | per month |
| 读档Load年度会员 | $9.99 | per year |
| 读档Load终身会员 | $24.99 | one-time |


## Frequently asked questions

### Is 余白 free?

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

### Is 读档 Load free?

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

### Do 余白 or 读档 Load have ads?

Neither 余白 nor 读档 Load shows ads.

### Which is updated more often, 余白 or 读档 Load?

余白 ships an update every 10 days, and 读档 Load weekly. Most recently, 余白 was updated on November 5, 2026 and 读档 Load on October 31, 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.*