# Planet Builder vs Outbound Travelling Simulator

The clearest difference is price: Planet Builder at Free against Outbound Travelling Simulator's $1.99. Planet Builder also leads on rating (5.0 vs 1.0) and update cadence (every 6 days vs every 5 weeks). Outbound Travelling Simulator's advantage is in-app purchases (none vs 7). On ads, device support and iOS requirement there is nothing between them.

Planet Builder is free to download; Outbound Travelling Simulator costs $1.99 up front. Planet Builder sells 7 one-off in-app purchases. Outbound Travelling Simulator asks for nothing beyond the download.

Planet Builder holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: Planet Builder has 5 ratings behind it against 1, so its average is the more settled of the two.

Planet Builder ships an update every 6 days, Outbound Travelling Simulator every 5 weeks. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Planet Builder | Outbound Travelling Simulator |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/planet-builder-idle-evolution/id6744976926/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/outbound-travelling-simulator/id6775813214/reviews) |
| Number of ratings | **5** | 1 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 6 days** | Every 5 weeks |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 705 MB | 259 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Olha Kolomiiets](https://appshunter.io/developer/1701258620) | [Jithin K Satheesh](https://appshunter.io/developer/1798301521) |

## What reviewers say

### Planet Builder

[App page](https://appshunter.io/ios/app/planet-builder-idle-evolution/id6744976926)

Create and evolve your own planets in this relaxing cosmic adventure. Gather resources, build diverse worlds, and discover quirky objects to bring your universe to life. Enjoy endless creative possibilities with upgrades and boosters.

**Highlights:** Planet creation and evolution, Resource gathering, Cosmic object collection, Planet upgrades and boosters, Idle gameplay, Universe building

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diamonds Pack | $2.99 | one-time |
| Starter Pack | $2.99 | one-time |
| Diamonds Pack | $4.99 | one-time |
| Special Offer | $4.99 | one-time |
| No Ads | $4.99 | one-time |
| Coins Booster | $9.99 | one-time |
| Diamonds Pack | $9.99 | one-time |


### Outbound Travelling Simulator

[App page](https://appshunter.io/ios/app/outbound-travelling-simulator/id6775813214)

Build and customize a sustainable electric van into a high-tech mobile home. Explore a vibrant, stress-free world at your own pace, harnessing renewable energy and cultivating your own food. Enjoy pure exploration with no timers or pressure.

**Highlights:** Modular van building system, Interior and exterior customization, Sustainable energy management, Resource gathering and crafting, Farming and cooking mechanics, Exploration of diverse biomes, Multiplayer exploration

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

**In-app purchases:** none


## Frequently asked questions

### Is Planet Builder free?

Planet Builder is free to download, with in-app purchases available.

### Is Outbound Travelling Simulator free?

Outbound Travelling Simulator costs $1.99, with no in-app purchases.

### Which has better reviews, Planet Builder or Outbound Travelling Simulator?

Planet Builder is rated higher. Planet Builder averages 5.0 out of 5 from 5 ratings, while Outbound Travelling Simulator averages 1.0 from 1 ratings.

### Do Planet Builder or Outbound Travelling Simulator have ads?

Both Planet Builder and Outbound Travelling Simulator show ads.

### Which is updated more often, Planet Builder or Outbound Travelling Simulator?

Planet Builder ships an update every 6 days, and Outbound Travelling Simulator every 5 weeks. Most recently, Planet Builder was updated on October 6, 2026 and Outbound Travelling Simulator on October 12, 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.*