# Int. Space Station vs MedStrike

The clearest difference is ads: Int. Space Station at none against MedStrike's shown. Int. Space Station also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (11.0 vs 13.0). On price, 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.

Int. Space Station ships an update every 3 weeks, MedStrike every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Int. Space Station | MedStrike |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (13 ratings)](https://appshunter.io/ios/app/int-space-station-zenith/id1601747993/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 70.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 724 MB | 144 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Interactiva LLC](https://appshunter.io/developer/1534525711) | [Hasan Akay](https://appshunter.io/developer/1687260362) |

## What reviewers say

### Int. Space Station

[App page](https://appshunter.io/ios/app/int-space-station-zenith/id1601747993)

Embark on a mission aboard the International Space Station as an astronaut testing experimental gear. Uncover a mystery unfolding on Earth while maintaining the station. This game blends simulation, storytelling, and gamification.

**Highlights:** Experimental space suit testing, Zero-gravity movement mechanics, Space station maintenance, Earth-based mystery storyline, Simulation and gamification elements

**Features:** macOS Compatibility

**In-app purchases:** none


### MedStrike

[App page](https://appshunter.io/ios/app/medstrike/id6746136685)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Int. Space Station free?

Int. Space Station is free to download, with no in-app purchases.

### Is MedStrike free?

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

### Do Int. Space Station or MedStrike have ads?

MedStrike shows ads; Int. Space Station does not.

### Which is updated more often, Int. Space Station or MedStrike?

Int. Space Station ships an update every 3 weeks, and MedStrike every 2 months. Most recently, Int. Space Station was updated on November 3, 2026 and MedStrike on October 30, 2026.

---

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