Issun: One-Inch Hero
Issun: One-Inch Hero is made and published by Daisaku Seto. AppBrain is an independent app data site and isn't affiliated with Daisaku Seto. The app name, icon, screenshots and description belong to Daisaku Seto and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- October 15, 2026
- Size
- 15.1 MB
User feedback
Ratings and reviews on the App StoreComments on Issun: One-Inch Hero for iOS
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Store listing
By Daisaku Seto, from the App Store
Description by Daisaku Seto Written by the developer, not by AppBrain. Click to read.
No tricky controls. Send the hero to an area, and the adventure unfolds in real time. When he comes home, collect loot and experience. If he falls, you lose no gear and no gold — only time. So you can try again, as many times as you like.
[A papercraft world]
Hand-drawn in watercolor and paper cutouts, from a humble garden to the ogres' capital. Meet insects and little creatures, and fill your field guide and keepsake shelf.
[At your own pace]
Earn safely in the shallows, train in the mid-depths, or dive deep to conquer. Choose your depth and length. Offer spare gold at the roadside shrine for a little luck.
[The spirit of Issun-boshi]
Gear is everyday objects reimagined — a needle becomes a sword, a bowl becomes a boat. Clear every area to unlock legendary gear like the Magic Mallet.
[Free to the end]
All 84 areas are playable to the finish for free. No ads, no gacha.
[Pro (one-time ¥200)]
For a smoother ride: auto-expeditions (send off up to 12 hours at once), fight alongside a companion (puppy, kitten and more), hero outfits, paper backgrounds, and custom names for your hero and companions. The whole game stays free either way.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 15.1 MB
- Content rating
- Everyone
Technologies used by Issun: One-Inch Hero
Releases
Updates seen on the App Store- Version
- 1.0
- Launched
- October 2026
No changelog data
Alternatives
Similar apps and more from Daisaku SetoMore from Daisaku Seto
Rankings
App Store top charts- Highest rank
- #63
- Chart
- New Apps
- Books
- Country
- Slovakia
App Store Rankings for Issun: One-Inch Hero
Top rankings
| Rank | Country | Category | List |
|---|---|---|---|
| 63 | Slovakia | Books | New Apps |
| 63 | Slovakia | Business | New Apps |
| 63 | Slovakia | Education | New Apps |
| 63 | Slovakia | Entertainment | New Apps |
| 63 | Slovakia | Finance | New Apps |
| 63 | Slovakia | Food & Drink | New Apps |
| 63 | Slovakia | Games | New Apps |
| 63 | Slovakia | Action Games | New Apps |
| 63 | Slovakia | Adventure Games | New Apps |
| 63 | Slovakia | Arcade Games | New Apps |
Ranking history in Slovakia
About the app and developer
About Issun: One-Inch Hero
Issun: One-Inch Hero is a games app developed by Daisaku Seto.
User Ratings
The app has no ratings yet.
App Information
Issun: One-Inch Hero is freely available from the App Store. The app size is 15.14 MB. The latest version available is 1.0. The last update was on October 15, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since October 2026.
Developer information for Daisaku Seto
Address:
Frequently asked questions about Issun: One-Inch Hero
Is Issun: One-Inch Hero free?
Yes. Issun: One-Inch Hero is free on the App Store.
Is Issun: One-Inch Hero still available?
Yes. Issun: One-Inch Hero is on the App Store, and the last update we saw was on October 15, 2026.
How large is Issun: One-Inch Hero?
Issun: One-Inch Hero is 15.14 MB.
Is Issun: One-Inch Hero suitable for children?
App Store rates the content of Issun: One-Inch Hero as suitable for everyone.
Who made Issun: One-Inch Hero?
Issun: One-Inch Hero was developed by Daisaku Seto. It is listed in the games category on the App Store.