# Q Pay 商家 vs ChronoRate

The clearest difference is in-app purchases: Q Pay 商家 at none against ChronoRate's 1. Q Pay 商家 also leads on iOS requirement (11.0 vs 17.0). ChronoRate's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. ChronoRate sells 1 one-off in-app purchase. Q Pay 商家 asks for nothing beyond the download.

Q Pay 商家 ships an update every 2 months, ChronoRate every 3 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Q Pay 商家 | ChronoRate |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 20 MB | 7 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Quanta Computer Inc.](https://appshunter.io/developer/506596827) | [Chieh Chung Tsou](https://appshunter.io/developer/1884205861) |

## What reviewers say

### Q Pay 商家

[App page](https://appshunter.io/ios/app/q-pay/id1493358296)

**Features:** macOS Compatibility

**In-app purchases:** none


### ChronoRate

[App page](https://appshunter.io/ios/app/chronorate/id6760379687)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Upgrade | $7.99 | one-time |


## Frequently asked questions

### Is Q Pay 商家 free?

Q Pay 商家 is free to download, with no in-app purchases.

### Is ChronoRate free?

ChronoRate is free to download, with in-app purchases available.

### Do Q Pay 商家 or ChronoRate have ads?

Neither Q Pay 商家 nor ChronoRate shows ads.

### Which is updated more often, Q Pay 商家 or ChronoRate?

Q Pay 商家 ships an update every 2 months, and ChronoRate every 3 weeks. Most recently, Q Pay 商家 was updated on October 25, 2026 and ChronoRate on October 28, 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.*