# 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 Shift Pay Calc

The clearest difference is in-app purchases: 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 none against Shift Pay Calc's 1. Shift Pay Calc's advantage is review sentiment (24% vs 5%). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. Shift Pay Calc sells 1 in-app purchase, starting at $0.99 per month. au PAY チャージや残高確認できるauのスマホ決済アプリ asks for nothing beyond the download.

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, Shift Pay Calc every 9 days. The most recent releases landed on October 26, 2026 and October 24, 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 | Shift Pay Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (191 ratings)](https://appshunter.io/ios/app/au-pay-au/id862800897/reviews)** | — |
| Number of ratings | **191** | — |
| Positive reviews | 4.5% of reviews | **23.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 224 MB | 59 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [KDDI CORPORATION](https://appshunter.io/developer/448137434) | [SHIBO QIN](https://appshunter.io/developer/1209815308) |

## 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


### Shift Pay Calc

[App page](https://appshunter.io/ios/app/shift-pay-calc-wage-tracker/id1209815309)

Easily track your work shifts and automatically calculate your wages. This app helps hourly and part-time workers manage their schedules, earnings, and payday reminders with intuitive calendar-based logging and smart defaults.

**Highlights:** Calendar-based shift logging, Automatic pay calculation, Night shift premium support, Transportation allowance, Work history summary, Payday reminders, Smart default settings

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $0.99 | per month |


## 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 Shift Pay Calc free?

Shift Pay Calc is free to download, with in-app purchases available.

### 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 Shift Pay Calc 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 Shift Pay Calc 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 Shift Pay Calc?

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 Shift Pay Calc every 9 days. 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 October 26, 2026 and Shift Pay Calc 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.*