# blitzTime vs fumufumu

The clearest difference is in-app purchases: blitzTime at none against fumufumu's 1. blitzTime also leads on iOS requirement (17.0 vs 26.0). fumufumu's advantage is ads (none vs shown) and device support (3 vs 1). On price and update cadence there is nothing between them.

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

blitzTime ships an update fortnightly, fumufumu every 3 weeks. The most recent releases landed on October 10, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | blitzTime | fumufumu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 9 MB | 11 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [SYOTA FUJIWARA](https://appshunter.io/developer/1888464263) | [Masayuki Nonaka](https://appshunter.io/developer/6772738861) |

## What reviewers say

### blitzTime

[App page](https://appshunter.io/ios/app/blitztime/id6686401302)

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

**In-app purchases:** none


### fumufumu

[App page](https://appshunter.io/ios/app/fumufumu/id6772738859)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| fumufumu Premium | $4.99 | one-time |


## Frequently asked questions

### Is blitzTime free?

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

### Is fumufumu free?

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

### Do blitzTime or fumufumu have ads?

blitzTime shows ads; fumufumu does not.

### Which is updated more often, blitzTime or fumufumu?

blitzTime ships an update fortnightly, and fumufumu every 3 weeks. Most recently, blitzTime was updated on October 10, 2026 and fumufumu on October 22, 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.*