# Cleanly vs Interval / 空白

The clearest difference is in-app purchases: Interval / 空白 at none against Cleanly's 2. Interval / 空白 also leads on ads (none vs shown). Cleanly's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.0). On price and update cadence there is nothing between them.

Both are free to download. Cleanly sells 2 in-app purchases, starting at $0.49 per month. Interval / 空白 asks for nothing beyond the download.

Cleanly ships an update every 2 weeks, Interval / 空白 weekly. The most recent releases landed on October 4, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Cleanly | Interval / 空白 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 56 MB | 6 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ryota Sasazawa](https://appshunter.io/developer/1823371625) | [Ayumi Sakurai](https://appshunter.io/developer/1876264011) |

## What reviewers say

### Cleanly

[App page](https://appshunter.io/ios/app/cleanly-cleaning-management/id6747911828)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1Month | $0.49 | per month |
| Premium 1Year | $3.99 | per year |


### Interval / 空白

[App page](https://appshunter.io/ios/app/interval/id6759001207)

**In-app purchases:** none


## Frequently asked questions

### Is Cleanly free?

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

### Is Interval / 空白 free?

Interval / 空白 is free to download, with no in-app purchases.

### Do Cleanly or Interval / 空白 have ads?

Cleanly shows ads; Interval / 空白 does not.

### Which is updated more often, Cleanly or Interval / 空白?

Cleanly ships an update every 2 weeks, and Interval / 空白 weekly. Most recently, Cleanly was updated on October 4, 2026 and Interval / 空白 on October 11, 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.*