# MarsMars vs GOGO Express

The clearest difference is update cadence: MarsMars at weekly against GOGO Express's every 6 weeks. 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.

MarsMars ships an update weekly, GOGO Express every 6 weeks. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | MarsMars | GOGO Express |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/marsmars/id1270594217/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | Free | — |
| Size | 35 MB | 187 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Puolustusvoimat](https://appshunter.io/developer/1270594216) | [ByGOGO](https://appshunter.io/developer/1756046908) |

## What reviewers say

### MarsMars

[App page](https://appshunter.io/ios/app/marsmars/id1270594217)

This app guides you to set health goals, build good habits, and improve your well-being year-round. Track your activity, diet, sleep, and recovery, and challenge yourself in various wellness areas. It also offers professional training programs and allows you to encourage friends.

**Highlights:** Goal setting, Habit formation, Activity tracking, Diet monitoring, Sleep and recovery tracking, Guided exercise programs, Social encouragement

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

**In-app purchases:** none


### GOGO Express

[App page](https://appshunter.io/ios/app/gogo-express/id6523420757)

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

**In-app purchases:** none


## Frequently asked questions

### Is MarsMars free?

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

### Is GOGO Express free?

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

### Do MarsMars or GOGO Express have ads?

Neither MarsMars nor GOGO Express shows ads.

### Which is updated more often, MarsMars or GOGO Express?

MarsMars ships an update weekly, and GOGO Express every 6 weeks. Most recently, MarsMars was updated on October 23, 2026 and GOGO Express on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*