# novel（ノベル） vs Siro（シロ）

The clearest difference is iOS requirement: novel（ノベル） at 8.0 against Siro（シロ）'s 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

novel（ノベル） ships an update every 32 months, Siro（シロ） every 20 months. The most recent releases landed on September 10, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | novel（ノベル） | Siro（シロ） |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 32 months | **Every 20 months** |
| Size | 3 MB | 3 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KEITA SHIMA](https://appshunter.io/developer/1537515806) | [shingo kamei](https://appshunter.io/developer/1256845824) |

## What reviewers say

### novel（ノベル）

[App page](https://appshunter.io/ios/app/novel/id1532369826)

**Features:** macOS Compatibility

**In-app purchases:** none


### Siro（シロ）

[App page](https://appshunter.io/ios/app/siro/id1616519579)

**In-app purchases:** none


## Frequently asked questions

### Is novel（ノベル） free?

novel（ノベル） is free to download, with no in-app purchases.

### Is Siro（シロ） free?

Siro（シロ） is free to download, with no in-app purchases.

### Do novel（ノベル） or Siro（シロ） have ads?

Neither novel（ノベル） nor Siro（シロ） shows ads.

### Which is updated more often, novel（ノベル） or Siro（シロ）?

novel（ノベル） ships an update every 32 months, and Siro（シロ） every 20 months. Most recently, novel（ノベル） was updated on September 10, 2026 and Siro（シロ） on September 8, 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.*