# J-One Telecom — j-one telecom , j one , j-one

> j-one telecom , j one , j-one (iPhone/iPad app by J-ONE K.K..)

- Source: https://appshunter.io/ios/app/j-one-telecom/id6451196152 (this page in markdown: same URL + `.md`)
- Developer: [J-ONE K.K.](https://appshunter.io/developer/1697114093)
- Category: Business
- Price: Free
- Age rating: 17+
- Requires: iOS 13.0 · 100 MB
- Languages: English
- Released: 2023-07-27
- Data updated: 2026-06-20
- User reviews in markdown: https://appshunter.io/ios/app/j-one-telecom/id6451196152/reviews.md

## What is J?

日本で格安Simの購入ができる。
マイページからデータ確認できる。
プラン変更などもできる。


## Version history (last 5 releases)

### 2.0.0 — 2026-06-02

push notifications fix bug and version update

### 1.2.0 — 2025-10-21

fix sim bill ui and call logs tab

### 1.1.6 — 2025-10-18

fix data chart ui in sim home page and call logs ui

### 1.1.5 — 2025-06-11

fix  data usage ui

### 1.1.4 — 2025-03-01

fix  ui bugs

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| --- | --- | --- | --- |
| [OOAK Call](https://appshunter.io/ios/app/ooak-call/id6448445555) | — | Free | Business |
| [Tokuma](https://appshunter.io/ios/app/tokuma/id1630736127) | — | Free | Business |
| [ZegoMoney](https://appshunter.io/ios/app/zegomoney/id1593827135) | 5.0 (6) | Free | Business |
| [Myanmar Post](https://appshunter.io/ios/app/myanmar-post/id1556980789) | 5.0 (2) | Free | Business |
| [LOYO Mobile](https://appshunter.io/ios/app/loyo-mobile/id6446798638) | — | Free | Business |
| [Connect Job Workers](https://appshunter.io/ios/app/connect-job-workers/id1539863971) | 4.7 (3) | Free | Business |

## More apps by J-ONE K.K.

- [J-One Call](https://appshunter.io/ios/app/j-one-call/id6467607953)

All apps by J-ONE K.K.: https://appshunter.io/developer/1697114093

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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 2026-06-20.*