# au PAY チャージや残高確認できるauのスマホ決済アプリ vs FXなび

The clearest difference is review sentiment: FXなび at 57% against au PAY チャージや残高確認できるauのスマホ決済アプリ's 5%. FXなび also leads on rating (4.8 vs 4.5) and update cadence (weekly vs fortnightly). au PAY チャージや残高確認できるauのスマホ決済アプリ's advantage is ratings volume (191 vs 50). On price, ads, in-app purchases and monetization model there is nothing between them.

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

FXなび holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 191 and 50 respectively. Written reviews point the same way: 5% of au PAY チャージや残高確認できるauのスマホ決済アプリ's written reviews are positive against 57% of FXなび's.

au PAY チャージや残高確認できるauのスマホ決済アプリ ships an update fortnightly, FXなび weekly. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | au PAY チャージや残高確認できるauのスマホ決済アプリ | FXなび |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (191 ratings)](https://appshunter.io/ios/app/au-pay-au/id862800897/reviews) | **[4.8 (50 ratings)](https://appshunter.io/ios/app/fx-fx/id1320766512/reviews)** |
| Number of ratings | **191** | 50 |
| Positive reviews | 4.5% of reviews | **57.4% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 223 MB | 175 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KDDI CORPORATION](https://appshunter.io/developer/448137434) | [GREEN MONSTER .INC](https://appshunter.io/developer/853593289) |

## What reviewers say

### au PAY チャージや残高確認できるauのスマホ決済アプリ

[App page](https://appshunter.io/ios/app/au-pay-au/id862800897)

Manage your mobile payment services, check balances, and view transaction history. Easily pay with QR codes, track your points, and find participating merchants. This app simplifies your digital wallet experience.

**Highlights:** QR code payments, Balance and transaction history, Ponta point tracking, Credit card information, Easy balance top-up, Merchant and point-up store search

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

**In-app purchases:** none


### 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 au PAY チャージや残高確認できるauのスマホ決済アプリ free?

au PAY チャージや残高確認できるauのスマホ決済アプリ 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, au PAY チャージや残高確認できるauのスマホ決済アプリ or FXなび?

FXなび is rated higher. au PAY チャージや残高確認できるauのスマホ決済アプリ averages 4.5 out of 5 from 191 ratings, while FXなび averages 4.8 from 50 ratings.

### Do au PAY チャージや残高確認できるauのスマホ決済アプリ or FXなび have ads?

Both au PAY チャージや残高確認できるauのスマホ決済アプリ and FXなび show ads.

### Which is updated more often, au PAY チャージや残高確認できるauのスマホ決済アプリ or FXなび?

au PAY チャージや残高確認できるauのスマホ決済アプリ ships an update fortnightly, and FXなび weekly. Most recently, au PAY チャージや残高確認できるauのスマホ決済アプリ was updated on September 24, 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.*