# DIGI CO vs SOS Mountain

The clearest difference is update cadence: SOS Mountain at every 2 weeks against DIGI CO's every 8 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.

DIGI CO ships an update every 8 months, SOS Mountain every 2 weeks. The most recent releases landed on October 11, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | DIGI CO | SOS Mountain |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Size | 40 MB | 38 MB |
| Requires iOS | **14.0.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [franck Renard](https://appshunter.io/developer/1812750571) | [TaTonDef](https://appshunter.io/developer/1798055083) |

## What reviewers say

### DIGI CO

[App page](https://appshunter.io/ios/app/digi-co/id6745530119)

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

**In-app purchases:** none


### SOS Mountain

[App page](https://appshunter.io/ios/app/sos-mountain/id6751597688)

**In-app purchases:** none


## Frequently asked questions

### Is DIGI CO free?

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

### Is SOS Mountain free?

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

### Do DIGI CO or SOS Mountain have ads?

Neither DIGI CO nor SOS Mountain shows ads.

### Which is updated more often, DIGI CO or SOS Mountain?

DIGI CO ships an update every 8 months, and SOS Mountain every 2 weeks. Most recently, DIGI CO was updated on October 11, 2026 and SOS Mountain on October 13, 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.*