# Master Builders SA vs MasterAtlas

The clearest difference is iOS requirement: Master Builders SA at 13.5 against MasterAtlas's 15.1. On price, update cadence, ads and in-app purchases 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 every 2 months. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Master Builders SA | MasterAtlas |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 1 MB | 27 MB |
| Requires iOS | **13.5** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Adam Mitchell](https://appshunter.io/developer/1247790267) | [Master Builders Solutions Deutschland GmbH](https://appshunter.io/developer/1521874754) |

## What reviewers say

### Master Builders SA

[App page](https://appshunter.io/ios/app/master-builders-sa/id1247790268)

**Features:** macOS Compatibility

**In-app purchases:** none


### MasterAtlas

[App page](https://appshunter.io/ios/app/masteratlas/id1603402915)

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

**In-app purchases:** none


## Frequently asked questions

### Is Master Builders SA free?

Master Builders SA is free to download, with no in-app purchases.

### Is MasterAtlas free?

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

### Do Master Builders SA or MasterAtlas have ads?

Neither Master Builders SA nor MasterAtlas shows ads.

### Which is updated more often, Master Builders SA or MasterAtlas?

Master Builders SA ships an update every 2 months, and MasterAtlas every 2 months. Most recently, Master Builders SA was updated on October 17, 2026 and MasterAtlas on October 16, 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.*