# Chikuwabu! vs RAPID FIRE

The clearest difference is update cadence: RAPID FIRE at every 3 days against Chikuwabu!'s every 41 months. RAPID FIRE also leads on iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Chikuwabu! sells 1 one-off in-app purchase and RAPID FIRE sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Chikuwabu! ships an update every 41 months, RAPID FIRE every 3 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Chikuwabu! | RAPID FIRE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 41 months | **Every 3 days** |
| Size | 32 MB | 415 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Hiroyuki Sasayama](https://appshunter.io/developer/713453961) | [Mitsuteru Hisatsugu](https://appshunter.io/developer/1850423815) |

## What reviewers say

### Chikuwabu!

[App page](https://appshunter.io/ios/app/chikuwabu/id6446472049)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Stages | $2.99 | one-time |


### RAPID FIRE

[App page](https://appshunter.io/ios/app/rapid-fire-code-ascent/id6754839750)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $2.99 | one-time |


## Frequently asked questions

### Is Chikuwabu! free?

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

### Is RAPID FIRE free?

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

### Do Chikuwabu! or RAPID FIRE have ads?

Neither Chikuwabu! nor RAPID FIRE shows ads.

### Which is updated more often, Chikuwabu! or RAPID FIRE?

Chikuwabu! ships an update every 41 months, and RAPID FIRE every 3 days. Most recently, Chikuwabu! was updated on October 25, 2026 and RAPID FIRE on October 28, 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.*