# Hammer BOB — One tap. One nail. Nice!

> One tap. One nail. Nice! (iPhone/iPad app by kentaro kobayashi.)

- Source: https://appshunter.io/ios/app/hammer-bob/id6825715117 (this page in markdown: same URL + `.md`)
- Developer: [kentaro kobayashi](https://appshunter.io/developer/6823112366)
- Category: Games, Action, Casual
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 12 MB
- Languages: American English, Japanese
- Released: 2026-10-23
- Data updated: 2026-10-25

## What is Hammer BOB?

Watch the hammer move from side to side, then tap at the right moment!
Aim near the center of the nail and drive it home in one hit.

Each successful hit takes you to the next stage. From Stage 5, the speed doubles. Miss the nail and you start again from Stage 1!

Meet an expressive hammer in a simple timing game with handwritten-style lettering, comic-style effects, metallic hit sounds, and a rhythmic drum beat.

- Simple one-tap controls
- Advance with every successful hit
- Double speed from Stage 5
- Switch the background music on or off
- Japanese and English support
- Play offline; advertisements require an internet connection

How many stages can you clear in a row?

This app contains advertisements.

## Is Hammer BOB safe?

Not enough ratings yet to assess Hammer BOB.

## Is Hammer BOB legit?

Hammer BOB has limited verification signals. The AppsHunter Legitimacy Score for Hammer BOB is 50 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.0.1 — 2026-10-24

Updated the links to the app’s official support website.

### 1.0 — 2026-10-23

No release notes.

## More apps by kentaro kobayashi

- [RUN!RUN!BOB!](https://appshunter.io/ios/app/runrunbob/id6823952129)

All apps by kentaro kobayashi: https://appshunter.io/developer/6823112366

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-25.*