---
title: "日本通信アプリ - Bewertungen, Einnahmen und Downloads in Vietnam | Apple App Store"
description: "日本通信アプリは日本通信SIM製品のお申込、マイぺージの利用（情報確認・変更）を主な目的とする日本通信公式アプリです。 本人確認にはマイナンバーカードの電子署名を採用し、開通までの日数を軽減しております。 アプリ申込対象商品からeSIMをお申込のお客様でマイナンバーカードの本人確認をご選択された場合は即日開通が可能になりました！  主な特徴： ◆ 日本通信SIM製品申込 ◆ マイナカードを利用した"
---

# 日本通信アプリ — Vietnam

![日本通信アプリ App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/4b/58/43/4b584344-43b3-7684-ffed-ec2d8c79e0e9/AppIcon-0-0-1x_U007emarketing-0-11-0-85-220.png/434x0w.png)

**Developer:** [Japan Communications](https://apptail.io/de/developer/japan-communications-BcO) (Japan)
**Category:** Utilities
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** jp.co.jcom.jciapplication
**Store:** Apple App Store
**Country:** Vietnam
**Version:** 1.8 (released 2025-07-10)
**Original Release:** 2023-01-04
**Languages:** Japanese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/vn/app/app/id1659613825)
**AppTail Page:** [https://apptail.io/de/app/app-Qunf/vietnam](https://apptail.io/de/app/app-Qunf/vietnam)

## 日本通信アプリ Description
日本通信アプリは日本通信SIM製品のお申込、マイぺージの利用（情報確認・変更）を主な目的とする日本通信公式アプリです。
本人確認にはマイナンバーカードの電子署名を採用し、開通までの日数を軽減しております。
アプリ申込対象商品からeSIMをお申込のお客様でマイナンバーカードの本人確認をご選択された場合は即日開通が可能になりました！

主な特徴：
◆ 日本通信SIM製品申込
◆ マイナカードを利用した本人確認
◆ マイナカード以外の身分証明書を利用した本人確認
◆ マイページでのデータ残量確認
◆ マイページでのオプション設定
◆ マイページでの明細照会

対象商品：日本通信SIM＊
＊詳細は日本通信SIMのホームページをご確認ください。

## 日本通信アプリ Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/8c/07/43/8c0743a7-aa83-5b7c-7cb1-544dc2422d22/e78a6e06-6ead-4e02-9c0c-96291b27edd6_iphone_1284x2778_1.jpg/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/f4/a1/dc/f4a1dcc6-0304-804f-26e7-b6130d85a422/533177e9-1293-4b8e-915e-2f0cac016661_iphone_1284x2778_2.jpg/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/d7/b8/75/d7b8756e-c787-ffa9-2805-e4d20797ab03/941c343f-d10e-4678-80d2-3b70032d5629_iphone_1284x2778_3.jpg/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/e1/f1/11/e1f11163-b1b3-9729-176a-283f6fd61a68/a69fb0b1-631d-48f3-9f0c-7de858d9f7b4_iphone_1284x2778_4.jpg/1284x2778.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/c5/9d/e2/c59de2c0-1294-950e-1c61-c3d3a65101a3/685be3bd-1faa-4c65-9b0b-2578275c7aa8_iphone_1284x2778_5.jpg/1284x2778.png)




## 日本通信アプリ Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Kostenlos | Japan | Utilities | #65 |


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## 日本通信アプリ Available In
- [Japan](https://apptail.io/de/app/app-Qunf/japan)
- [Vereinigte Staaten](https://apptail.io/de/app/app-Qunf/united-states)
- [Australien](https://apptail.io/de/app/app-Qunf/australia)
- [Aserbaidschan](https://apptail.io/de/app/app-Qunf/azerbaijan)
- [Belgien](https://apptail.io/de/app/app-Qunf/belgium)
- [Belarus](https://apptail.io/de/app/app-Qunf/belarus)
- [Kanada](https://apptail.io/de/app/app-Qunf/canada)
- [Schweiz](https://apptail.io/de/app/app-Qunf/switzerland)
- [Chile](https://apptail.io/de/app/app-Qunf/chile)
- [China](https://apptail.io/de/app/app-Qunf/china)
- [Tschechien](https://apptail.io/de/app/app-Qunf/czechia)
- [Deutschland](https://apptail.io/de/app/app-Qunf/germany)
- [Dänemark](https://apptail.io/de/app/app-Qunf/denmark)
- [Dominikanische Republik](https://apptail.io/de/app/app-Qunf/dominican-republic)
- [Algerien](https://apptail.io/de/app/app-Qunf/algeria)
- [Ägypten](https://apptail.io/de/app/app-Qunf/egypt)
- [Spanien](https://apptail.io/de/app/app-Qunf/spain)
- [Finnland](https://apptail.io/de/app/app-Qunf/finland)
- [Frankreich](https://apptail.io/de/app/app-Qunf/france)
- [Vereinigtes Königreich](https://apptail.io/de/app/app-Qunf/united-kingdom)
- [Griechenland](https://apptail.io/de/app/app-Qunf/greece)
- [Sonderverwaltungsregion Hongkong](https://apptail.io/de/app/app-Qunf/hong-kong)
- [Kroatien](https://apptail.io/de/app/app-Qunf/croatia)
- [Ungarn](https://apptail.io/de/app/app-Qunf/hungary)
- [Indonesien](https://apptail.io/de/app/app-Qunf/indonesia)
- [Irland](https://apptail.io/de/app/app-Qunf/ireland)
- [Israel](https://apptail.io/de/app/app-Qunf/israel)
- [Indien](https://apptail.io/de/app/app-Qunf/india)
- [Italien](https://apptail.io/de/app/app-Qunf/italy)
- [Südkorea](https://apptail.io/de/app/app-Qunf/south-korea)
- [Kuwait](https://apptail.io/de/app/app-Qunf/kuwait)
- [Kasachstan](https://apptail.io/de/app/app-Qunf/kazakhstan)
- [Libanon](https://apptail.io/de/app/app-Qunf/lebanon)
- [Sri Lanka](https://apptail.io/de/app/app-Qunf/sri-lanka)
- [Litauen](https://apptail.io/de/app/app-Qunf/lithuania)
- [Nordmazedonien](https://apptail.io/de/app/app-Qunf/north-macedonia)
- [Mexiko](https://apptail.io/de/app/app-Qunf/mexico)
- [Malaysia](https://apptail.io/de/app/app-Qunf/malaysia)
- [Nigeria](https://apptail.io/de/app/app-Qunf/nigeria)
- [Niederlande](https://apptail.io/de/app/app-Qunf/netherlands)
- [Norwegen](https://apptail.io/de/app/app-Qunf/norway)
- [Nepal](https://apptail.io/de/app/app-Qunf/nepal)
- [Neuseeland](https://apptail.io/de/app/app-Qunf/new-zealand)
- [Peru](https://apptail.io/de/app/app-Qunf/peru)
- [Philippinen](https://apptail.io/de/app/app-Qunf/philippines)
- [Pakistan](https://apptail.io/de/app/app-Qunf/pakistan)
- [Polen](https://apptail.io/de/app/app-Qunf/poland)
- [Portugal](https://apptail.io/de/app/app-Qunf/portugal)
- [Katar](https://apptail.io/de/app/app-Qunf/qatar)
- [Rumänien](https://apptail.io/de/app/app-Qunf/romania)
- [Russland](https://apptail.io/de/app/app-Qunf/russia)
- [Saudi-Arabien](https://apptail.io/de/app/app-Qunf/saudi-arabia)
- [Schweden](https://apptail.io/de/app/app-Qunf/sweden)
- [Singapur](https://apptail.io/de/app/app-Qunf/singapore)
- [Slowakei](https://apptail.io/de/app/app-Qunf/slovakia)
- [Thailand](https://apptail.io/de/app/app-Qunf/thailand)
- [Türkei](https://apptail.io/de/app/app-Qunf/turkey)
- [Taiwan](https://apptail.io/de/app/app-Qunf/taiwan)
- [Ukraine](https://apptail.io/de/app/app-Qunf/ukraine)
- [Usbekistan](https://apptail.io/de/app/app-Qunf/uzbekistan)
- [Vietnam](https://apptail.io/de/app/app-Qunf/vietnam)
- [Vereinigte Arabische Emirate](https://apptail.io/de/app/app-Qunf/united-arab-emirates)
- [Südafrika](https://apptail.io/de/app/app-Qunf/south-africa)
- [Österreich](https://apptail.io/de/app/app-Qunf/austria)

---

## About AppTail

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