# 三井住友銀行アプリ vs セゾンPortal/クレジット管理

The clearest difference is ads: 三井住友銀行アプリ at none against セゾンPortal/クレジット管理's shown. 三井住友銀行アプリ also leads on rating (4.8 vs 4.5) and ratings volume (2.2K vs 534). On price, review sentiment, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

三井住友銀行アプリ holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 2.2K and 534 respectively. Written reviews split almost evenly too, at 30% and 30% positive.

三井住友銀行アプリ ships an update monthly, セゾンPortal/クレジット管理 every 3 weeks. The most recent releases landed on October 20, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | 三井住友銀行アプリ | セゾンPortal/クレジット管理 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (2.2K ratings)](https://appshunter.io/ios/app/id594457652/reviews)** | [4.5 (534 ratings)](https://appshunter.io/ios/app/portal/id896132217/reviews) |
| Number of ratings | **2.2K** | 534 |
| Positive reviews | 30.0% of reviews | **30.4% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 240 MB | 43 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Sumitomo Mitsui Banking Corporation](https://appshunter.io/developer/473879498) | [Credit Saison Co., Ltd.](https://appshunter.io/developer/477411082) |

## What reviewers say

### 三井住友銀行アプリ

[App page](https://appshunter.io/ios/app/id594457652)

**Features:** Apple Wallet, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Straightforward banking
- 💡 Potential for English translation improvements

**What reviewers complain about**

- 🐛 English translation issues
- 🔒 Overly complex security measures
- 🔒 Weak login credentials
- 💸 Fees for transfers
- 🕰️ Slow transaction processing

**Reported bugs**

- Login issues after app updates
- Inability to submit required ID photos

**Requested features**

- Improve English translation across the app
- Streamline security measures
- Strengthen login credentials
- Eliminate or reduce transfer fees
- Faster transaction processing


### セゾンPortal/クレジット管理

[App page](https://appshunter.io/ios/app/portal/id896132217)

Manage your credit card usage, points, and access exclusive deals and information. Securely log in with biometric authentication to view transaction details and track rewards. Consolidate multiple card accounts for a unified overview.

**Highlights:** View transaction details 24/7, Check永久不滅ポイント balance, Manage multiple credit cards, Receive campaign and offer notifications, Secure biometric login (Touch ID/Face ID)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is 三井住友銀行アプリ free?

三井住友銀行アプリ is free to download, with no in-app purchases.

### Is セゾンPortal/クレジット管理 free?

セゾンPortal/クレジット管理 is free to download, with no in-app purchases.

### Which has better reviews, 三井住友銀行アプリ or セゾンPortal/クレジット管理?

三井住友銀行アプリ is rated higher. 三井住友銀行アプリ averages 4.8 out of 5 from 2.2K ratings, while セゾンPortal/クレジット管理 averages 4.5 from 534 ratings.

### Do 三井住友銀行アプリ or セゾンPortal/クレジット管理 have ads?

セゾンPortal/クレジット管理 shows ads; 三井住友銀行アプリ does not.

### Which is updated more often, 三井住友銀行アプリ or セゾンPortal/クレジット管理?

三井住友銀行アプリ ships an update monthly, and セゾンPortal/クレジット管理 every 3 weeks. Most recently, 三井住友銀行アプリ was updated on October 20, 2026 and セゾンPortal/クレジット管理 on October 22, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*