# もみじ銀行ポータル vs Trust Idiom

The clearest difference is review sentiment: もみじ銀行ポータル at 36% against Trust Idiom's 8%. On price, update cadence, ads 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.

もみじ銀行ポータル ships an update every 2 months, Trust Idiom every 6 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | もみじ銀行ポータル | Trust Idiom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/id1468870077/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | **36.0% of reviews** | 8.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | — | Free |
| Size | 206 MB | 63 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [もみじ銀行](https://appshunter.io/developer/1000619793) | [SBI DigiTrust Co., Ltd.](https://appshunter.io/developer/1568208771) |

## What reviewers say

### もみじ銀行ポータル

[App page](https://appshunter.io/ios/app/id1468870077)

**Features:** Vision Pro support

**In-app purchases:** none


### Trust Idiom

[App page](https://appshunter.io/ios/app/trust-idiom/id1568208769)

This service issues verified IDs using biometric authentication and financial institution approval. It enables secure linking of customer accounts to non-financial services, preventing unauthorized bank account use. Enjoy smart and secure authentication with enhanced features for bank apps and external service contracts.

**Highlights:** Verified ID issuance, Biometric authentication, Financial institution approval, Secure account linking, Enhanced bank app authentication, External service contract authentication

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is もみじ銀行ポータル free?

もみじ銀行ポータル is free to download, with no in-app purchases.

### Is Trust Idiom free?

Trust Idiom is free to download, with no in-app purchases.

### Do もみじ銀行ポータル or Trust Idiom have ads?

Neither もみじ銀行ポータル nor Trust Idiom shows ads.

### Which is updated more often, もみじ銀行ポータル or Trust Idiom?

もみじ銀行ポータル ships an update every 2 months, and Trust Idiom every 6 weeks. Most recently, もみじ銀行ポータル was updated on October 25, 2026 and Trust Idiom on October 25, 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.*