# 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 Suica

The clearest difference is rating: au PAY チャージや残高確認できるauのスマホ決済アプリ at 4.5 against Suica's 2.7. au PAY チャージや残高確認できるauのスマホ決済アプリ also leads on update cadence (fortnightly vs every 2 months). Suica's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, review sentiment, ratings volume 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.

au PAY チャージや残高確認できるauのスマホ決済アプリ holds the better App Store score, 4.5 against 2.7. Both are backed by a comparable volume of ratings — 191 and 425 respectively. Written reviews complicate that: 15% 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 21% of Suica's, so the app with the better star average is not the one people write more warmly about.

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, Suica every 2 months. Both last shipped on November 11, 2026.

## 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 | Suica |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (191 ratings)](https://appshunter.io/ios/app/au-pay-au/id862800897/reviews)** | [2.7 (425 ratings)](https://appshunter.io/ios/app/suica/id1156875272/reviews) |
| Number of ratings | 191 | **425** |
| Positive reviews | 14.5% of reviews | **21.2% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Ad-supported | **Free** |
| Best chart rank | — | **#144** |
| Size | 224 MB | 82 MB |
| Requires iOS | 16.0 | **13.4** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KDDI CORPORATION](https://appshunter.io/developer/448137434) | [East Japan Railway Company](https://appshunter.io/developer/461270197) |

## 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 au PAY services, including code payments, prepaid cards, and credit cards. Easily check balances, top up funds, view transaction history, and find participating stores. Earn and track Ponta points seamlessly.

**Highlights:** Code payment functionality, Balance and transaction history, Credit card information check, Easy fund charging, Ponta point tracking, Store and point-up shop search

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

**In-app purchases:** none


### Suica

[App page](https://appshunter.io/ios/app/suica/id1156875272)

**Currently charting:** #144 Top Free · Finance (US App Store)

This app allows you to use your digital transit card on your smartphone. Easily issue new cards, recharge balances, and purchase tickets and passes. Enjoy seamless travel and payments across Japan.

**Highlights:** Digital card issuance and management, Top-up and auto-charge functionality, Purchase transit passes and tickets, Cashless payments for transport and retail, Earn and redeem JRE POINTs, Integrates with Shinkansen services

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 🚀 Convenient for travel
- 🚀 Seamless Apple Pay integration

**What reviewers complain about**

- 🌐 Only available in Japanese
- 🐛 Inconsistent balance display
- 🔍 Difficult to navigate for non-Japanese speakers
- 🤔 Confusing registration process

**Reported bugs**

- Frequent login issues
- Charging errors and balance discrepancies
- Incompatibility with non-Japanese credit cards

**Requested features**

- English language support
- Multilingual options
- Improved user interface for non-Japanese users


## 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 Suica free?

Suica 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 Suica?

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 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 Suica averages 2.7 from 425 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 Suica have ads?

au PAY チャージや残高確認できるauのスマホ決済アプリ shows ads; Suica does not.

### 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 Suica?

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 Suica every 2 months. 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 November 11, 2026 and Suica on November 11, 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.*