# 三井住友銀行アプリ vs 法人口座 ドコモSMTBネット銀行

The clearest difference is ratings volume: 三井住友銀行アプリ at 2.2K against 法人口座 ドコモSMTBネット銀行's 16. 法人口座 ドコモSMTBネット銀行's advantage is review sentiment (50% vs 30%). On price, rating, update cadence and ads 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 4.9 for 法人口座 ドコモSMTBネット銀行. 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 16, so its average is the more settled of the two. Written reviews are what separate them: 30% of 三井住友銀行アプリ's written reviews are positive against 50% of 法人口座 ドコモSMTBネット銀行's.

三井住友銀行アプリ ships an update monthly, 法人口座 ドコモSMTBネット銀行 every 3 weeks. The most recent releases landed on October 18, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 三井住友銀行アプリ | 法人口座 ドコモSMTBネット銀行 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (2.2K ratings)](https://appshunter.io/ios/app/id594457652/reviews) | **[4.9 (16 ratings)](https://appshunter.io/ios/app/smtb/id1621981182/reviews)** |
| Number of ratings | **2.2K** | 16 |
| Positive reviews | 30.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 240 MB | 103 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sumitomo Mitsui Banking Corporation](https://appshunter.io/developer/473879498) | [DOCOMO SMTB Net Bank, Inc.](https://appshunter.io/developer/436755039) |

## 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


### 法人口座 ドコモSMTBネット銀行

[App page](https://appshunter.io/ios/app/smtb/id1621981182)

Manage your corporate bank account entirely from your smartphone. Open new accounts quickly, make transfers, check balances, and even deposit or withdraw cash at ATMs without a card. Enjoy robust security features for all your transactions.

**Highlights:** Corporate account management, Fast account opening, Cardless ATM deposits/withdrawals, Online shopping with virtual debit card, Real-time transaction notifications, Foreign currency and fixed deposit accounts

**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 法人口座 ドコモSMTBネット銀行 free?

法人口座 ドコモSMTBネット銀行 is free to download, with no in-app purchases.

### Which has better reviews, 三井住友銀行アプリ or 法人口座 ドコモSMTBネット銀行?

法人口座 ドコモSMTBネット銀行 is rated higher. 三井住友銀行アプリ averages 4.8 out of 5 from 2.2K ratings, while 法人口座 ドコモSMTBネット銀行 averages 4.9 from 16 ratings.

### Do 三井住友銀行アプリ or 法人口座 ドコモSMTBネット銀行 have ads?

Neither 三井住友銀行アプリ nor 法人口座 ドコモSMTBネット銀行 shows ads.

### Which is updated more often, 三井住友銀行アプリ or 法人口座 ドコモSMTBネット銀行?

三井住友銀行アプリ ships an update monthly, and 法人口座 ドコモSMTBネット銀行 every 3 weeks. Most recently, 三井住友銀行アプリ was updated on October 18, 2026 and 法人口座 ドコモSMTBネット銀行 on October 17, 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.*