# Scorer Terraforming Mars vs Terraforming Assistant

Scorer Terraforming Mars and Terraforming Assistant both sit at 5.0 stars, but that hides the real split: 94% of Terraforming Assistant's written reviews are positive against 17% of Scorer Terraforming Mars's. Terraforming Assistant also leads on ratings volume (28 vs 1). Scorer Terraforming Mars's advantage is update cadence (every 5 weeks vs every 6 months) and iOS requirement (12.0 vs 17.0). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Scorer Terraforming Mars against 4.9 for Terraforming Assistant. That said, the two scores are not equally well evidenced: Terraforming Assistant has 28 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 17% of Scorer Terraforming Mars's written reviews are positive against 94% of Terraforming Assistant's.

Scorer Terraforming Mars ships an update every 5 weeks, Terraforming Assistant every 6 months. The most recent releases landed on November 3, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Scorer Terraforming Mars | Terraforming Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/scorer-terraforming-mars/id1286535683/reviews)** | [4.9 (28 ratings)](https://appshunter.io/ios/app/terraforming-assistant/id1419254320/reviews) |
| Number of ratings | 1 | **28** |
| Positive reviews | 16.7% of reviews | **94.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 months |
| Monetization | Free | Free |
| Size | 29 MB | 1 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Eunsub Lee](https://appshunter.io/developer/1286535682) | [Alan You](https://appshunter.io/developer/1419254319) |

## What reviewers say

### Scorer Terraforming Mars

[App page](https://appshunter.io/ios/app/scorer-terraforming-mars/id1286535683)

This app simplifies scorekeeping for the board game 'Terraforming Mars'. It is designed to assist players with calculating scores after a game, not for playing the game itself. Future updates will include data saving functionality.

**Highlights:** Scorekeeping for Terraforming Mars, Easy score calculation, Dedicated to scoring, not gameplay, Upcoming data saving feature

**Features:** macOS Compatibility

**In-app purchases:** none


### Terraforming Assistant

[App page](https://appshunter.io/ios/app/terraforming-assistant/id1419254320)

This app acts as a digital player mat for the board game Terraforming Mars. It automates game setup, tracks resources and tag counts, and allows you to review and restore game states.

**Highlights:** Automatic generation advancement adjustments, Automatic resource setup by corporation, View transaction history, Restore game state, Track tag counts

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

**In-app purchases:** none


## Frequently asked questions

### Is Scorer Terraforming Mars free?

Scorer Terraforming Mars is free to download, with no in-app purchases.

### Is Terraforming Assistant free?

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

### Which has better reviews, Scorer Terraforming Mars or Terraforming Assistant?

Scorer Terraforming Mars is rated higher. Scorer Terraforming Mars averages 5.0 out of 5 from 1 ratings, while Terraforming Assistant averages 4.9 from 28 ratings.

### Do Scorer Terraforming Mars or Terraforming Assistant have ads?

Neither Scorer Terraforming Mars nor Terraforming Assistant shows ads.

### Which is updated more often, Scorer Terraforming Mars or Terraforming Assistant?

Scorer Terraforming Mars ships an update every 5 weeks, and Terraforming Assistant every 6 months. Most recently, Scorer Terraforming Mars was updated on November 3, 2026 and Terraforming Assistant on November 2, 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.*