# SumaMachi

> SumaMachi (iPhone/iPad app by HENNGE K.K..)

- Source: https://appshunter.io/ios/app/sumamachi/id1495768106 (this page in markdown: same URL + `.md`)
- Developer: [HENNGE K.K.](https://appshunter.io/developer/571240331)
- Category: News, Social Networking
- Price: Free
- Age rating: 4+
- Requires: iOS 13.1 · 27 MB
- Languages: English, Japanese
- Released: 2020-04-27
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/sumamachi/id1495768106/reviews.md

## What is SumaMachi?

In cities which joined SumaMachi platform, residents can use 'SumaMachi Area' app to receive information from their Local Government officials, respond and comment.

Users of this app can access 2 primary features:
- Area Inbox: messages, questionnaires, events and reminders are received here. Respond to messages, reply to questionnaires directly from the inbox.
- Area Calendar: received event invitations and reminders are displayed here. Send RSVP confirmation to event organizers from the event detail page.

Stay connected to your local community and be more engaged in local activities!


## Version history (last 5 releases)

### 2.10.5 — 2023-04-20

Functional improvements and bug fixes. Please update to the latest version.

### 2.10.4 — 2023-04-01

Functional improvements and bug fixes. Please update to the latest version.

### 2.10.2 — 2023-02-11

Functional improvements and bug fixes. Please update to the latest version.

### 2.9.2 — 2022-08-12

Functional improvements and bug fixes. Please update to the latest version.

### 2.9.0 — 2022-07-15

Functional improvements and bug fixes. Please update to the latest version.

## More apps by HENNGE K.K.

- [HENNGE OTP Generator](https://appshunter.io/ios/app/hennge-otp-generator/id571240327)
- [HENNGE Secure Browser](https://appshunter.io/ios/app/hennge-secure-browser/id604811371)
- [HENNGE Lock](https://appshunter.io/ios/app/hennge-lock/id1457679156)

All apps by HENNGE K.K.: https://appshunter.io/developer/571240331

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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 2026-05-17.*