# ダイナースクラブ公式アプリ[Diners Club] vs Oaiko

The clearest difference is update cadence: Oaiko at weekly against ダイナースクラブ公式アプリ[Diners Club]'s monthly. On price, ads, 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.

ダイナースクラブ公式アプリ[Diners Club] ships an update monthly, Oaiko weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | ダイナースクラブ公式アプリ[Diners Club] | Oaiko |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/diners-club/id1435450011/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 16.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 63 MB | 9 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SUMITOMO MITSUI TRUST CLUB CO., LTD.](https://appshunter.io/developer/1435450010) | [yohaku株式会社](https://appshunter.io/developer/1868149580) |

## What reviewers say

### ダイナースクラブ公式アプリ[Diners Club]

[App page](https://appshunter.io/ios/app/diners-club/id1435450011)

Access your card statements, points balance, and exclusive offers. Securely manage your account with biometric authentication and easily apply for revolving credit or loans. Get personalized deals and notifications for premium cardholders.

**Highlights:** View card statements and points balance, Access exclusive member offers and coupons, Biometric (fingerprint/face) authentication, Sign on with Club Online credentials, Apply for revolving credit and loans, Receive push notifications for deals

**Features:** Vision Pro support

**In-app purchases:** none


### Oaiko

[App page](https://appshunter.io/ios/app/oaiko/id6777382793)

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

**In-app purchases:** none


## Frequently asked questions

### Is ダイナースクラブ公式アプリ[Diners Club] free?

ダイナースクラブ公式アプリ[Diners Club] is free to download, with no in-app purchases.

### Is Oaiko free?

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

### Do ダイナースクラブ公式アプリ[Diners Club] or Oaiko have ads?

Neither ダイナースクラブ公式アプリ[Diners Club] nor Oaiko shows ads.

### Which is updated more often, ダイナースクラブ公式アプリ[Diners Club] or Oaiko?

ダイナースクラブ公式アプリ[Diners Club] ships an update monthly, and Oaiko weekly. Most recently, ダイナースクラブ公式アプリ[Diners Club] was updated on October 24, 2026 and Oaiko on October 24, 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.*