# Shuuuukan vs blklite

The clearest difference is in-app purchases: blklite at none against Shuuuukan's 2. blklite also leads on ads (none vs shown) and iOS requirement (15.0 vs 18.0). On price and device support there is nothing between them.

Both are free to download. Shuuuukan sells 2 in-app purchases, starting at $3.99 per month. blklite asks for nothing beyond the download.

## The numbers

| Metric | Shuuuukan | blklite |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Size | 23 MB | 3 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Masaki Hayashi](https://appshunter.io/developer/1609931545) | [Yoshitaka Mori](https://appshunter.io/developer/6802233268) |

## What reviewers say

### Shuuuukan

[App page](https://appshunter.io/ios/app/shuuuukan-habit-tracker/id6466619386)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Yearly | $24.99 | per year |


### blklite

[App page](https://appshunter.io/ios/app/blklite-worktool/id6803737353)

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

**In-app purchases:** none


## Frequently asked questions

### Is Shuuuukan free?

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

### Is blklite free?

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

### Do Shuuuukan or blklite have ads?

Shuuuukan shows ads; blklite does not.

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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.*