# Racing GPS vs 賽馬103

The clearest difference is update cadence: 賽馬103 at weekly against Racing GPS's every 3 months. 賽馬103 also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Racing GPS ships an update every 3 months, 賽馬103 weekly. The most recent releases landed on October 20, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Racing GPS | 賽馬103 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Size | 85 MB | 10 MB |
| Requires iOS | 16.4 | **15.5** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [有線電視](https://appshunter.io/developer/1448143595) | [Jade Summit Holdings Limited](https://appshunter.io/developer/6805551211) |

## What reviewers say

### Racing GPS

[App page](https://appshunter.io/ios/app/racing-gps/id1448143596)

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

**In-app purchases:** none


### 賽馬103

[App page](https://appshunter.io/ios/app/103/id6805551209)

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

**In-app purchases:** none


## Frequently asked questions

### Is Racing GPS free?

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

### Is 賽馬103 free?

賽馬103 is free to download, with no in-app purchases.

### Do Racing GPS or 賽馬103 have ads?

Neither Racing GPS nor 賽馬103 shows ads.

### Which is updated more often, Racing GPS or 賽馬103?

Racing GPS ships an update every 3 months, and 賽馬103 weekly. Most recently, Racing GPS was updated on October 20, 2026 and 賽馬103 on October 18, 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.*