# Atrium vs Matilda

Atrium and Matilda are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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 every 9 days. The most recent releases landed on September 30, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Atrium | Matilda |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | Every 9 days |
| Size | 56 MB | 39 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Atrium Official Pty Ltd](https://appshunter.io/developer/1879975961) | [MaincodeHQ](https://appshunter.io/developer/1888064729) |

## What reviewers say

### Atrium

[App page](https://appshunter.io/ios/app/atrium/id6759635790)

**In-app purchases:** none


### Matilda

[App page](https://appshunter.io/ios/app/matilda/id6761158479)

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

**In-app purchases:** none


## Frequently asked questions

### Is Atrium free?

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

### Is Matilda free?

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

### Do Atrium or Matilda have ads?

Neither Atrium nor Matilda shows ads.

### Which is updated more often, Atrium or Matilda?

Atrium ships an update every 9 days, and Matilda every 9 days. Most recently, Atrium was updated on September 30, 2026 and Matilda on October 12, 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.*