# Re:build - HIIT & Focus Timer — Train your body and mind

> Train your body and mind (iPhone/iPad app by Tsuyoshi Tonobe.)

- Source: https://appshunter.io/ios/app/rebuild-hiit-and-focus-timer/id6769582793 (this page in markdown: same URL + `.md`)
- Developer: [Tsuyoshi Tonobe](https://appshunter.io/developer/1896670468)
- Category: Health & Fitness, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 26 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, European Spanish, Chinese (Traditional, Taiwan)
- Released: 2026-06-18
- Data updated: 2026-08-09
- User reviews in markdown: https://appshunter.io/ios/app/rebuild-hiit-and-focus-timer/id6769582793/reviews.md

## What is Re?

HIIT timer and Pomodoro timer in one app.
A mind-and-body habit app that brings exercise, focus, and reflection together so they finally stick.
Re:build turns the time you move your body and the time you focus deeply into a daily rhythm.

■ Body
A HIIT timer that supports short, efficient workouts.
PREPARE → WORK → REST, guided intuitively with color, sound, and haptics.

■ Mind
A Pomodoro timer that builds a rhythm of focus and rest.
Log the time you focus — studying, working, reading, meditating, and more.

■ Built to keep you going
· Visualize Body and Mind progress with dual rings
· Schedule exercise and focus with a weekly plan
· Track your streak of consecutive days
· Apple Health sync for heart rate, calories, steps, and sleep
· Record your daily condition with a quick reflection

■ Discover your patterns
Small daily records reveal the trends in how you're doing.
"I feel better on days I work out."
"It's harder to focus when I sleep less."
Your own patterns surface, little by little.

■ Re:build PRO
For those who want to understand themselves more deeply: correlation analysis across exercise, focus, sleep, and mood, plus monthly and yearly reports.

Rebuild your mind and body.
Start today.

$3.99 / month or $31.99 / year
Both include a 14-day free trial.

— About subscriptions —
Re:build PRO is an auto-renewable subscription.
· $3.99 / month or $31.99 / year
· Includes a 14-day free trial (for new subscribers)
· Payment is charged to your Apple ID account at confirmation of purchase
· Subscription automatically renews at the same price unless auto-renew is turned off at least 24 hours before the end of the current period
· You can manage and cancel anytime in your Apple ID account settings
· Any unused portion of a free trial is forfeited when you purchase a subscription

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://liberating-manicure-0ce.notion.site/Privacy-Policy-35c94d0b889880f2a303f2e9ac687ef7

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Re:build PRO 月額 | $3.99 | per month |
| Re:build PRO 年額 (33% お得) | $29.99 | per year |



## Version history (last 3 releases)

### 1.0.2 — 2026-06-22

Improved the first-time experience so you can start using Re:build right after onboarding.
We also made small UI and stability improvements.

### 1.0.1 — 2026-06-21

Improved support for devices running iOS 17 and later.
We also made improvements to the first-time experience and overall stability.

### 1.0 — 2026-06-18

No release notes.

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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 2026-08-09.*