# Galactic Constructors vs Piranha Universe

The clearest difference is ratings volume: Galactic Constructors at 17 against Piranha Universe's 4. Piranha Universe's advantage is iOS requirement (11.0 vs 13.0). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Galactic Constructors holds the better App Store score, 2.2 against 2.0. Both are backed by a comparable volume of ratings — 17 and 4 respectively. Written reviews point the same way: 5% of Galactic Constructors's written reviews are positive against 0% of Piranha Universe's.

Galactic Constructors ships an update fortnightly, Piranha Universe every 3 weeks. The most recent releases landed on October 21, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Galactic Constructors | Piranha Universe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (17 ratings)](https://appshunter.io/ios/app/galactic-constructors/id6479415322/reviews)** | [2.0 (4 ratings)](https://appshunter.io/ios/app/piranha-universe/id6499347692/reviews) |
| Number of ratings | **17** | 4 |
| Positive reviews | **5.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Ad-supported | Ad-supported |
| Size | 174 MB | 235 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Ozgur Taskin](https://appshunter.io/developer/1507261304) | [Any Games OU](https://appshunter.io/developer/1513586172) |

## What reviewers say

### Galactic Constructors

[App page](https://appshunter.io/ios/app/galactic-constructors/id6479415322)

Pilot a UFO to explore the galaxy, collect resources, and build a space colony. Develop your UFO, automate buildings with abducted humans, and manage resources to unlock advanced technologies and expand your empire.

**Highlights:** UFO piloting and exploration, Resource collection, Space colony construction, UFO development and upgrades, Building automation with humans, Time jumps and advanced materials

**Features:** macOS Compatibility

**In-app purchases:** none


### Piranha Universe

[App page](https://appshunter.io/ios/app/piranha-universe/id6499347692)

Grow from a small fish to a mega shark by eating other fish and exploring new areas. Discover sunken treasures and face challenging bosses in this underwater adventure. The game features evolving gameplay and new environments to unlock.

**Highlights:** Eat fish to evolve, Unlock Atlantis area, Find sunken ships, Battle Angler Boss, Evolve to Mega Shark

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Galactic Constructors free?

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

### Is Piranha Universe free?

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

### Which has better reviews, Galactic Constructors or Piranha Universe?

Galactic Constructors is rated higher. Galactic Constructors averages 2.2 out of 5 from 17 ratings, while Piranha Universe averages 2.0 from 4 ratings.

### Do Galactic Constructors or Piranha Universe have ads?

Both Galactic Constructors and Piranha Universe show ads.

### Which is updated more often, Galactic Constructors or Piranha Universe?

Galactic Constructors ships an update fortnightly, and Piranha Universe every 3 weeks. Most recently, Galactic Constructors was updated on October 21, 2026 and Piranha Universe on October 16, 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.*