# Tsubomoto — Tatami/tsubo to cans & rolls

> Tatami/tsubo to cans & rolls (iPhone/iPad app by daiki ajito.)

- Source: https://appshunter.io/ios/app/tsubomoto/id6815483961 (this page in markdown: same URL + `.md`)
- Developer: [daiki ajito](https://appshunter.io/developer/1853151345)
- Category: Utilities, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 2 MB
- Languages: Japanese
- Released: 2026-09-29
- Data updated: 2026-10-07
- User reviews in markdown: https://appshunter.io/ios/app/tsubomoto/id6815483961/reviews.md

## What is Tsubomoto?

Tsubomoto helps you convert tatami, tsubo, and square meters, and estimate DIY materials offline — paint cans, wallpaper rolls, and tile counts in shopping units.

Four modes:
• Area — switch among tsubo, m2, and tatami standards
• Paint — liters to can counts; optional two-part mix ratios
• Wallpaper — rolls from width, length, and trim
• Tile — counts with grout (not a simple area / tile area)

Works offline. History stays on device. An optional one-time unlock raises the history limit.

Results are estimates. Always check product labels and manufacturer specs before buying or installing.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlock Full Features | $1.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-09-30

No release notes.

## More apps by daiki ajito

- [富嶽三十六景クイズ](https://appshunter.io/ios/app/id6755321302)
- [取らぬフィギュアの皮算用](https://appshunter.io/ios/app/id6759213450)

All apps by daiki ajito: https://appshunter.io/developer/1853151345

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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 2026-10-07.*