# Magic Byte vs SockDiary

The clearest difference is in-app purchases: Magic Byte at none against SockDiary's 1. Magic Byte also leads on iOS requirement (11.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SockDiary sells 1 one-off in-app purchase. Magic Byte asks for nothing beyond the download.

Magic Byte ships an update every 2 weeks, SockDiary every 10 days. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Magic Byte | SockDiary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Size | 19 MB | 109 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [JM Zengge Co., Ltd](https://appshunter.io/developer/1454768668) | [东景 梁](https://appshunter.io/developer/1573102134) |

## What reviewers say

### Magic Byte

[App page](https://appshunter.io/ios/app/magic-byte/id1526235013)

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

**In-app purchases:** none


### SockDiary

[App page](https://appshunter.io/ios/app/sockdiary-sock-collection/id6794226358)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Magic Byte free?

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

### Is SockDiary free?

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

### Do Magic Byte or SockDiary have ads?

Neither Magic Byte nor SockDiary shows ads.

### Which is updated more often, Magic Byte or SockDiary?

Magic Byte ships an update every 2 weeks, and SockDiary every 10 days. Most recently, Magic Byte was updated on October 7, 2026 and SockDiary on October 2, 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.*