# 數馬經 vs Mark6 Reminder

The clearest difference is ads: 數馬經 at none against Mark6 Reminder's shown. 數馬經 also leads on update cadence (every 6 days vs every 2 months) and iOS requirement (9.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

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

數馬經 ships an update every 6 days, Mark6 Reminder every 2 months. The most recent releases landed on September 15, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 數馬經 | Mark6 Reminder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 6 days** | Every 2 months |
| Size | 10 MB | 37 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ARTINAT TECHNOLOGY COMPANY LIMITED](https://appshunter.io/developer/1602984914) | [Heung Kai Chan](https://appshunter.io/developer/1569414929) |

## What reviewers say

### 數馬經

[App page](https://appshunter.io/ios/app/id6444916255)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mark6 Reminder

[App page](https://appshunter.io/ios/app/mark6-reminder/id6744552226)

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

**In-app purchases:** none


## Frequently asked questions

### Is 數馬經 free?

數馬經 is free to download, with no in-app purchases.

### Is Mark6 Reminder free?

Mark6 Reminder is free to download, with no in-app purchases.

### Do 數馬經 or Mark6 Reminder have ads?

Mark6 Reminder shows ads; 數馬經 does not.

### Which is updated more often, 數馬經 or Mark6 Reminder?

數馬經 ships an update every 6 days, and Mark6 Reminder every 2 months. Most recently, 數馬經 was updated on September 15, 2026 and Mark6 Reminder 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.*