# PlanetBuilder vs Spaceship Fighter Online

The clearest difference is price: Spaceship Fighter Online at Free against PlanetBuilder's $0.99. Spaceship Fighter Online also leads on update cadence (every 6 months vs every 26 months) and iOS requirement (13.0 vs 15.6). PlanetBuilder's advantage is in-app purchases (none vs 5) and ads (none vs shown). On device support there is nothing between them.

Spaceship Fighter Online is free to download; PlanetBuilder costs $0.99 up front. Spaceship Fighter Online sells 5 one-off in-app purchases. PlanetBuilder asks for nothing beyond the download.

PlanetBuilder ships an update every 26 months, Spaceship Fighter Online every 6 months. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | PlanetBuilder | Spaceship Fighter Online |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.1 (7 ratings)](https://appshunter.io/ios/app/planetbuilder/id547202735/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 26 months | **Every 6 months** |
| Monetization | Paid | — |
| Size | 90 MB | 232 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Strange Labs LLC](https://appshunter.io/developer/547202738) | [Tran Viet](https://appshunter.io/developer/1498967947) |

## What reviewers say

### PlanetBuilder

[App page](https://appshunter.io/ios/app/planetbuilder/id547202735)

Shape cosmic debris into a living planet, bending gravity to your will. Defend your creation from deadly debris and hostile alien forces as life evolves and civilization rises.

**Highlights:** Shape cosmic debris into a planet, Bend gravity to manipulate your world, Defend against cosmic debris and alien forces, Witness life evolve and civilization rise, Adapt to challenges as your world grows

**Features:** Vision Pro support

**In-app purchases:** none


### Spaceship Fighter Online

[App page](https://appshunter.io/ios/app/spaceship-fighter-online/id1523971790)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 110000 Diamonds | $0.99 | one-time |
| 240000 Diamonds | $1.99 | one-time |
| Remove Ads + 6 Spaceships | $1.99 | one-time |
| 390000 Diamonds | $2.99 | one-time |
| 700000 Diamonds | $4.99 | one-time |


## Frequently asked questions

### Is PlanetBuilder free?

PlanetBuilder costs $0.99, with no in-app purchases.

### Is Spaceship Fighter Online free?

Spaceship Fighter Online is free to download, with in-app purchases available.

### Do PlanetBuilder or Spaceship Fighter Online have ads?

Spaceship Fighter Online shows ads; PlanetBuilder does not.

### Which is updated more often, PlanetBuilder or Spaceship Fighter Online?

PlanetBuilder ships an update every 26 months, and Spaceship Fighter Online every 6 months. Most recently, PlanetBuilder was updated on November 1, 2026 and Spaceship Fighter Online on October 29, 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.*