# Legallais Mobile vs Atome3D

The clearest difference is update cadence: Atome3D at fortnightly against Legallais Mobile's every 3 months. On price, ads, 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.

Legallais Mobile ships an update every 3 months, Atome3D fortnightly. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Legallais Mobile | Atome3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 25 MB | 38 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Legallais](https://appshunter.io/developer/699680855) | [3D France](https://appshunter.io/developer/1681283826) |

## What reviewers say

### Legallais Mobile

[App page](https://appshunter.io/ios/app/legallais-mobile/id699680852)

**Features:** Vision Pro support

**In-app purchases:** none


### Atome3D

[App page](https://appshunter.io/ios/app/atome3d/id6447437639)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Legallais Mobile free?

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

### Is Atome3D free?

Atome3D is free to download, with no in-app purchases.

### Do Legallais Mobile or Atome3D have ads?

Neither Legallais Mobile nor Atome3D shows ads.

### Which is updated more often, Legallais Mobile or Atome3D?

Legallais Mobile ships an update every 3 months, and Atome3D fortnightly. Most recently, Legallais Mobile was updated on October 23, 2026 and Atome3D on October 24, 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.*