# Ducat vs M

The clearest difference is in-app purchases: M at none against Ducat's 2. M also leads on device support (3 vs 1) and iOS requirement (15.6 vs 18.1). On price, update cadence and ads there is nothing between them.

Both are free to download. Ducat sells 2 in-app purchases, starting at $3.49 per month. M asks for nothing beyond the download.

Ducat ships an update every 9 days, M every 2 weeks. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Ducat | M |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Size | 28 MB | 25 MB |
| Requires iOS | 18.1 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rahul Chowdhury](https://appshunter.io/developer/1866110132) | [Kevin Kenduiwa](https://appshunter.io/developer/1850257680) |

## What reviewers say

### Ducat

[App page](https://appshunter.io/ios/app/ducat-expense-tracker/id6757324047)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ducat – Monthly Plan | $3.49 | per month |
| Ducat – Yearly Plan | $29.99 | per year |


### M

[App page](https://appshunter.io/ios/app/m-vault/id6758990056)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ducat free?

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

### Is M free?

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

### Do Ducat or M have ads?

Neither Ducat nor M shows ads.

### Which is updated more often, Ducat or M?

Ducat ships an update every 9 days, and M every 2 weeks. Most recently, Ducat was updated on October 6, 2026 and M on October 8, 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.*