# Three One Three vs The Foundry Workspaces

The clearest difference is update cadence: Three One Three at every 3 months against The Foundry Workspaces's every 7 months. The Foundry Workspaces's advantage is iOS requirement (13.4 vs 17.0). 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.

Three One Three ships an update every 3 months, The Foundry Workspaces every 7 months. The most recent releases landed on September 18, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Three One Three | The Foundry Workspaces |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Size | 28 MB | 29 MB |
| Requires iOS | 17.0 | **13.4** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Three One Three](https://appshunter.io/developer/1530234112) | [The Foundry Workspaces](https://appshunter.io/developer/1760638472) |

## What reviewers say

### Three One Three

[App page](https://appshunter.io/ios/app/three-one-three/id1564462970)

**Features:** macOS Compatibility

**In-app purchases:** none


### The Foundry Workspaces

[App page](https://appshunter.io/ios/app/the-foundry-workspaces/id6596779029)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Three One Three free?

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

### Is The Foundry Workspaces free?

The Foundry Workspaces is free to download, with no in-app purchases.

### Do Three One Three or The Foundry Workspaces have ads?

Neither Three One Three nor The Foundry Workspaces shows ads.

### Which is updated more often, Three One Three or The Foundry Workspaces?

Three One Three ships an update every 3 months, and The Foundry Workspaces every 7 months. Most recently, Three One Three was updated on September 18, 2026 and The Foundry Workspaces on September 15, 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.*