# Mark6 Reminder vs 支票易

The clearest difference is in-app purchases: Mark6 Reminder at none against 支票易's 2. 支票易's advantage is update cadence (every 6 days vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 支票易 sells 2 in-app purchases, starting at $0.99 per month. Mark6 Reminder asks for nothing beyond the download.

Mark6 Reminder ships an update every 6 weeks, 支票易 every 6 days. The most recent releases landed on October 9, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Mark6 Reminder | 支票易 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 6 days** |
| Size | 37 MB | 26 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Heung Kai Chan](https://appshunter.io/developer/1569414929) | [Cloudicat Digital Limited](https://appshunter.io/developer/6779904811) |

## What reviewers say

### Mark6 Reminder

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

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

**In-app purchases:** none


### 支票易

[App page](https://appshunter.io/ios/app/cheque-easy-app/id6793996212)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP 月費會員 | $0.99 | per month |
| VIP 年費會員 (享8折優惠) | $9.99 | per year |


## Frequently asked questions

### Is Mark6 Reminder free?

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

### Is 支票易 free?

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

### Do Mark6 Reminder or 支票易 have ads?

Both Mark6 Reminder and 支票易 show ads.

### Which is updated more often, Mark6 Reminder or 支票易?

Mark6 Reminder ships an update every 6 weeks, and 支票易 every 6 days. Most recently, Mark6 Reminder was updated on October 9, 2026 and 支票易 on September 29, 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.*