# 三井住友銀行アプリ vs FXなび

The clearest difference is ads: 三井住友銀行アプリ at none against FXなび's shown. 三井住友銀行アプリ also leads on ratings volume (2.2K vs 50). FXなび's advantage is review sentiment (57% vs 29%) and update cadence (weekly vs monthly). On price, rating, in-app purchases and device support there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.8 for 三井住友銀行アプリ against 4.8 for FXなび. That said, the two scores are not equally well evidenced: 三井住友銀行アプリ has 2.2K ratings behind it against 50, so its average is the more settled of the two. Written reviews are what separate them: 29% of 三井住友銀行アプリ's written reviews are positive against 57% of FXなび's.

三井住友銀行アプリ ships an update monthly, FXなび weekly. The most recent releases landed on September 25, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 三井住友銀行アプリ | FXなび |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (2.2K ratings)](https://appshunter.io/ios/app/id594457652/reviews) | [4.8 (50 ratings)](https://appshunter.io/ios/app/fx-fx/id1320766512/reviews) |
| Number of ratings | **2.2K** | 50 |
| Positive reviews | 28.6% of reviews | **57.4% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 235 MB | 175 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sumitomo Mitsui Banking Corporation](https://appshunter.io/developer/473879498) | [GREEN MONSTER .INC](https://appshunter.io/developer/853593289) |

## 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


### FXなび

[App page](https://appshunter.io/ios/app/fx-fx/id1320766512)

Learn and practice foreign exchange trading with a demo account and AI-powered performance analysis. Access educational manga, news, and a financial account diagnostic tool to build confidence before real trading.

**Highlights:** Realistic FX demo trading, AI-powered performance scoring, Trade analysis and advice, FX manga for beginners, Comprehensive learning resources, Financial news aggregation, FX account recommendation tool

**Features:** macOS Compatibility, Vision Pro support

**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 FXなび free?

FXなび is free to download, with no in-app purchases.

### Which has better reviews, 三井住友銀行アプリ or FXなび?

三井住友銀行アプリ and FXなび are both rated 4.8 out of 5 on the App Store, from 2.2K and 50 ratings respectively.

### Do 三井住友銀行アプリ or FXなび have ads?

FXなび 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 FXなび?

三井住友銀行アプリ ships an update monthly, and FXなび weekly. Most recently, 三井住友銀行アプリ was updated on September 25, 2026 and FXなび on September 23, 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.*