# An Outer Space Game vs Tether Orbit

The clearest difference is in-app purchases: An Outer Space Game at none against Tether Orbit's 3. An Outer Space Game also leads on iOS requirement (9.0 vs 11.0). Tether Orbit's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 60 months). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Tether Orbit sells 3 one-off in-app purchases. An Outer Space Game asks for nothing beyond the download.

An Outer Space Game holds the better App Store score, 4.3 against 4.1. Both are backed by a comparable volume of ratings — 3 and 7 respectively.

An Outer Space Game ships an update every 60 months, Tether Orbit every 3 weeks. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | An Outer Space Game | Tether Orbit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/an-outer-space-game/id1205723928/reviews)** | [4.1 (7 ratings)](https://appshunter.io/ios/app/tether-orbit/id6454675527/reviews) |
| Number of ratings | 3 | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 60 months | **Every 3 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 30 MB | 174 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TradeWeb](https://appshunter.io/developer/529228176) | [William Clayton](https://appshunter.io/developer/1629536989) |

## What reviewers say

### An Outer Space Game

[App page](https://appshunter.io/ios/app/an-outer-space-game/id1205723928)

Navigate through space, collect gems, and avoid enemies. This game features various spaceships for players to use. It's designed for quick, engaging gameplay sessions.

**Highlights:** Gem collection, Enemy avoidance, Multiple spaceships, Simple controls, High score chasing

**Features:** macOS Compatibility

**In-app purchases:** none


### Tether Orbit

[App page](https://appshunter.io/ios/app/tether-orbit/id6454675527)

Tap and hold to use planetary gravity to launch your ship through space. Collect stars, unlock new vessels, and aim for the highest score possible. Test your skills and see how far you can travel.

**Highlights:** Tap and hold to latch onto planets, Use planetary orbits for propulsion, Unlock new ships, Collect stars, Achieve high scores

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| 1500 Stars / No Ads | $1.99 | one-time |
| 10000 Stars / No Ads | $4.99 | one-time |


## Frequently asked questions

### Is An Outer Space Game free?

An Outer Space Game is free to download, with no in-app purchases.

### Is Tether Orbit free?

Tether Orbit is free to download, with in-app purchases available.

### Which has better reviews, An Outer Space Game or Tether Orbit?

An Outer Space Game is rated higher. An Outer Space Game averages 4.3 out of 5 from 3 ratings, while Tether Orbit averages 4.1 from 7 ratings.

### Do An Outer Space Game or Tether Orbit have ads?

An Outer Space Game shows ads; Tether Orbit does not.

### Which is updated more often, An Outer Space Game or Tether Orbit?

An Outer Space Game ships an update every 60 months, and Tether Orbit every 3 weeks. Most recently, An Outer Space Game was updated on October 7, 2026 and Tether Orbit on October 6, 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.*