# kazahana vs Bluepicca

The clearest difference is in-app purchases: Bluepicca at none against kazahana's 1. kazahana's advantage is update cadence (every 4 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. kazahana sells 1 one-off in-app purchase. Bluepicca asks for nothing beyond the download.

kazahana ships an update every 4 days, Bluepicca every 3 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | kazahana | Bluepicca |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 months |
| Size | 11 MB | 3 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Sohshi Sasao](https://appshunter.io/developer/1888673697) | [Shuya Suzuki](https://appshunter.io/developer/6788329904) |

## What reviewers say

### kazahana

[App page](https://appshunter.io/ios/app/kazahana/id6761288069)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter Badge (30 days) | $2.99 | one-time |


### Bluepicca

[App page](https://appshunter.io/ios/app/bluepicca/id6788329902)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is kazahana free?

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

### Is Bluepicca free?

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

### Do kazahana or Bluepicca have ads?

Neither kazahana nor Bluepicca shows ads.

### Which is updated more often, kazahana or Bluepicca?

kazahana ships an update every 4 days, and Bluepicca every 3 months. Most recently, kazahana was updated on October 24, 2026 and Bluepicca on October 24, 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.*