# Amount Ruler vs MarkMoneyPro3

The clearest difference is price: Amount Ruler at $1.99 against MarkMoneyPro3's $8.99. MarkMoneyPro3's advantage is update cadence (every 3 days vs every 3 weeks) and iOS requirement (14.0 vs 18.5). On ads, in-app purchases and device support there is nothing between them.

Amount Ruler costs $1.99 and MarkMoneyPro3 $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Amount Ruler ships an update every 3 weeks, MarkMoneyPro3 every 3 days. The most recent releases landed on October 2, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Amount Ruler | MarkMoneyPro3 |
| --- | --- | --- |
| Price | **$1.99** | $8.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 1 MB | 10 MB |
| Requires iOS | 18.5 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maurizio Todeschi](https://appshunter.io/developer/1438390757) | [Thomas Mark](https://appshunter.io/developer/345090689) |

## What reviewers say

### Amount Ruler

[App page](https://appshunter.io/ios/app/amount-ruler/id1570022565)

**Features:** macOS Compatibility

**In-app purchases:** none


### MarkMoneyPro3

[App page](https://appshunter.io/ios/app/markmoneypro3/id6451002788)

**In-app purchases:** none


## Frequently asked questions

### Is Amount Ruler free?

Amount Ruler costs $1.99, with no in-app purchases.

### Is MarkMoneyPro3 free?

MarkMoneyPro3 costs $8.99, with no in-app purchases.

### Do Amount Ruler or MarkMoneyPro3 have ads?

Neither Amount Ruler nor MarkMoneyPro3 shows ads.

### Which is updated more often, Amount Ruler or MarkMoneyPro3?

Amount Ruler ships an update every 3 weeks, and MarkMoneyPro3 every 3 days. Most recently, Amount Ruler was updated on October 2, 2026 and MarkMoneyPro3 on October 27, 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.*