My au(マイエーユー) vs 7
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
My au(マイエーユー)
Manage your mobile service with ease. Check your data usage, billing details, and contract information. Access support, view important notifications, and track your loyalty points and payment balances.
- Data usage and remaining balance
- Billing amount and history
- Contract information and plan changes
- Customer support and messaging
- Ponta points and loyalty status
- au PAY balance and card usage
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＼ 2022年度グッドデザイン賞 受賞！ ／ ◆1,000万人以上が利用！auユーザー必須アプリ ◆料金もデータ残量（ギガ）もポイントもすぐに確認できる！ 〜主な機能〜 ①データ残量（ギガ）・利用量 ・現在のデータ残量（ギガ）や利用量を確認できます ・直近30日間、過去6ヶ月のデータ利用履歴（ギガ）もグラフで確認できます ②ご請求額・ご請求予定額 ・ご請求額と内訳を確認できます ・過去6ヶ月のご請求額をグラフで比較できます ③ご契約情報の確認・変更 ・ご契約情報の確認や、料金プラン・オプションサービスの変更手続きができます ・お引越し前に必要な住所変更ができます ・エンタメ、auの金融・保険サービスの加入状況が確認できます ④サポートメニュー ・疑問やトラブルをご自身でスムーズに解決できます ・テキスト形式でオペレーターへの相談ができるメッセージ機能や来店予約手続きができます ⑤お知らせ ・あなたにあったお知らせが確認できます ⑥カレンダー ・大事な予定が一目でわかります ・おトクな情報もカレンダーで確認できます ⑦Pontaポイント・au Ponta レベル ・保有しているPontaポイント・au Ponta レベルの確認ができます ・ポイントの使い方や貯め方もアプリから確認できます ⑧au PAY残高・au PAYカード ・au PAY残高やau PAYカードの利用額が確認できます ⑨auオンラインショップ ・最新機種の購入や機種変更も簡単にお手続きできます 利用規約URL： https://www.au.com/my-au/terms/
7
Print photos and documents directly from your smartphone to 7-Eleven multicopy machines in Japan. You can also scan physical documents and save them electronically to your device. Supports various file formats and offers high-resolution scanning.
- Smartphone printing
- Document scanning
- Wi-Fi connectivity
- Photo printing
- Postcard printing
- High-resolution scanning
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You can easily print photos and documents in your smartphone! This App can help you to print photos and documents in the smartphone, by sending them via Wi-Fi connection to the Multicopy machine in 7-Eleven stores in Japan. You can scan your physical document to save it electronically in your smartphone! This App can also save images in your smartphone, scanned by the Multicopy machine. Overview of Print service 1)Document Print, Photograph Print, and Postcard Print are available by the dedicated paper. (It is possible to print your brought postcard paper only instead.) 2)You can print directly via Wi-Fi connection. 3)Simple operation without any password required, as well as security ensured. Overview of Scan service 1)High-resolution scanning of black and white 600dpi and full-color 400dpi. 2)You can save it directly via Wi-Fi connection to your smartphone. Terms and Conditions - This App can be only used with Multicopy machines located at 7-Eleven stores in Japan. - It corresponds to Japanese and English languages. - OS version from iOS/iPadOS 18, 26, 27 are supported. - You will pay when you print, or when you save your scanned data. Specifications for each service - Printable file formats - Photograph Print: JPEG, TIFF, BMP, and PNG - Document Print: PDF, XPS, XDW, JPEG, TIFF, BMP, and PNG - Postcard Print: PDF, XPS, XDW, JPEG, TIFF, BMP, and PNG - File formats for saving the scanned data - PDF, XDW, JPEG, and TIFF - Maximum number of transmission files - Photograph/Document/Postcard Print: 30 MB per file - Photograph/Document/Postcard Print: 60 items - Maximum number of files to be received - Scan: 800 MB per file - Scan: 20 items
Screenshots
Verdict
The clearest difference is rating: 7 at 4.7 against My au(マイエーユー)'s 4.2. 7 also leads on monetization model (free vs free with in-app purchases). My au(マイエーユー)'s advantage is update cadence (every 5 weeks vs every 3 months) and iOS requirement (15.0 vs 18.0). On price, review sentiment, ratings volume and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
7 holds the better App Store score, 4.7 against 4.2. Both are backed by a comparable volume of ratings — 391 and 323 respectively. Written reviews complicate that: 41% of My au(マイエーユー)'s written reviews are positive against 36% of 7's, so the app with the better star average is not the one people write more warmly about.
My au(マイエーユー) ships an update every 5 weeks, 7 every 3 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.
| Parameter | My au(マイエーユー) | 7 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (391 ratings) | 4.7 (323 ratings) — better |
| Positive reviews | 41.1% of reviews — better | 36.1% of reviews |
| Number of ratings | 391 — better | 323 |
| Update frequency | Every 5 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 90 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | KDDI CORPORATION | FUJIFILM Business Innovation Corp. |
Customer experience
My au(マイエーユー)
7
Bugs and requests
My au(マイエーユー)
Reported bugs
10 issues- Login loop issue
- App crashes after updates
- App freezes when checking billing
- App does not open after update
- App cannot be uploaded
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- App requires location permission to launch
- Cannot view billing amounts after a certain period
- Incorrect data usage display for specific plans
- App redirects to web pages requiring ID/password
- App requires re-authentication after returning from web page
Requested features
5 requests- Provide English language option
- Implement payment through the app
- Display used data instead of remaining data for Pitatto Plan
- Make the app more user-friendly for the elderly
- Offer elderly-specific mobile plans
7
Not enough reviews yet to summarise bugs or requests.
In-app purchases
My au(マイエーユー)
No in-app purchases
7
No in-app purchases
