# L'addition vs Mountly Merchant App

The clearest difference is ads: Mountly Merchant App at none against L'addition's shown. On price, update cadence, 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.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 30, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | L'addition | Mountly Merchant App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | Monthly |
| Size | 52 MB | 8 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Hicham Zaidane](https://appshunter.io/developer/1745966489) | [Mountly](https://appshunter.io/developer/1873144640) |

## What reviewers say

### L'addition

[App page](https://appshunter.io/ios/app/laddition/id6502578813)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mountly Merchant App

[App page](https://appshunter.io/ios/app/mountly-merchant-app/id6761047899)

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

**In-app purchases:** none


## Frequently asked questions

### Is L'addition free?

L'addition is free to download, with no in-app purchases.

### Is Mountly Merchant App free?

Mountly Merchant App is free to download, with no in-app purchases.

### Do L'addition or Mountly Merchant App have ads?

L'addition shows ads; Mountly Merchant App does not.

### Which is updated more often, L'addition or Mountly Merchant App?

L'addition ships an update monthly, and Mountly Merchant App monthly. Most recently, L'addition was updated on October 30, 2026 and Mountly Merchant App 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.*