# Cobalt+ vs S30 MT EDEN

The clearest difference is ads: Cobalt+ at none against S30 MT EDEN's shown. On price, update cadence, 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.

Cobalt+ ships an update every 5 weeks, S30 MT EDEN every 3 weeks. The most recent releases landed on August 29, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Cobalt+ | S30 MT EDEN |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 192 MB | 124 MB |
| Requires iOS | 15.5 | **14.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Cobalt Club Limited](https://appshunter.io/developer/1527415438) | [K&S Fitness limited](https://appshunter.io/developer/1861461703) |

## What reviewers say

### Cobalt+

[App page](https://appshunter.io/ios/app/cobalt-plus/id1571337594)

Access personalized workout programs, track your fitness progress, and manage nutrition. Connect with your coach and the community for real-time support and motivation. Stay committed with scheduled workouts and progress photos.

**Highlights:** Access training plans, Track workouts and progress, Manage nutrition intake, Message your coach, Track body measurements, Connect to wearable devices

**Features:** Apple Wallet, Apple Watch app, Vision Pro support

**In-app purchases:** none


### S30 MT EDEN

[App page](https://appshunter.io/ios/app/s30-mt-eden/id6756571910)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Cobalt+ free?

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

### Is S30 MT EDEN free?

S30 MT EDEN is free to download, with no in-app purchases.

### Do Cobalt+ or S30 MT EDEN have ads?

S30 MT EDEN shows ads; Cobalt+ does not.

### Which is updated more often, Cobalt+ or S30 MT EDEN?

Cobalt+ ships an update every 5 weeks, and S30 MT EDEN every 3 weeks. Most recently, Cobalt+ was updated on August 29, 2026 and S30 MT EDEN on September 10, 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.*