# Def Init vs s＊書画カメラ

The clearest difference is update cadence: s＊書画カメラ at every 4 days against Def Init's every 3 weeks. Def Init's advantage is iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Def Init ships an update every 3 weeks, s＊書画カメラ every 4 days. The most recent releases landed on September 14, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Def Init | s＊書画カメラ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Size | 33 MB | 1 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DeMiA](https://appshunter.io/developer/1541788198) | [Seigo Mizouchi](https://appshunter.io/developer/1880010064) |

## What reviewers say

### Def Init

[App page](https://appshunter.io/ios/app/def-init/id6746444302)

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

**In-app purchases:** none


### s＊書画カメラ

[App page](https://appshunter.io/ios/app/s/id6760652578)

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

**In-app purchases:** none


## Frequently asked questions

### Is Def Init free?

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

### Is s＊書画カメラ free?

s＊書画カメラ is free to download, with no in-app purchases.

### Do Def Init or s＊書画カメラ have ads?

Neither Def Init nor s＊書画カメラ shows ads.

### Which is updated more often, Def Init or s＊書画カメラ?

Def Init ships an update every 3 weeks, and s＊書画カメラ every 4 days. Most recently, Def Init was updated on September 14, 2026 and s＊書画カメラ on September 18, 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.*