# Alloy App vs So

The clearest difference is update cadence: Alloy App at every 3 weeks against So's every 5 weeks. Alloy App also leads on iOS requirement (12.0 vs 15.0). 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.

Alloy App ships an update every 3 weeks, So every 5 weeks. The most recent releases landed on August 3, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Alloy App | So |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free | — |
| Size | 92 MB | 173 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Causeway Technologies](https://appshunter.io/developer/990510485) | [So-Trak LTD](https://appshunter.io/developer/1545133414) |

## What reviewers say

### Alloy App

[App page](https://appshunter.io/ios/app/alloy-app/id1456614252)

This app facilitates real-time communication for field teams, enabling fence-to-fence asset management. Users can receive work assignments, track progress, and submit results directly from their mobile devices.

**Highlights:** Receive job assignments and inspections, Track work progress in real-time, Submit photos and results from the field, Access asset inventory and mapping, Get directions to work sites

**Features:** macOS Compatibility

**In-app purchases:** none


### So

[App page](https://appshunter.io/ios/app/so-trak/id1545133412)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Alloy App free?

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

### Is So free?

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

### Do Alloy App or So have ads?

Neither Alloy App nor So shows ads.

### Which is updated more often, Alloy App or So?

Alloy App ships an update every 3 weeks, and So every 5 weeks. Most recently, Alloy App was updated on August 3, 2026 and So on September 19, 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.*