# Twisted Parenting vs Mars Terraforming Project

The clearest difference is in-app purchases: Twisted Parenting at none against Mars Terraforming Project's 2. Mars Terraforming Project's advantage is update cadence (daily vs every 2 weeks) and rating (4.6 vs 4.2). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Mars Terraforming Project sells 2 in-app purchases, starting at $4.99 per month. Twisted Parenting asks for nothing beyond the download.

Mars Terraforming Project holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 5 and 5 respectively.

Twisted Parenting ships an update every 2 weeks, Mars Terraforming Project daily. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Twisted Parenting | Mars Terraforming Project |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/twisted-parenting/id1606845125/reviews) | **[4.6 (5 ratings)](https://appshunter.io/ios/app/mars-terraforming-project/id6738961017/reviews)** |
| Number of ratings | 5 | 5 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | **Free** | Freemium |
| Size | 96 MB | 42 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Tuvia Serber](https://appshunter.io/developer/1546413156) | [Madhanrajan Varadharajan](https://appshunter.io/developer/1047714662) |

## What reviewers say

### Twisted Parenting

[App page](https://appshunter.io/ios/app/twisted-parenting/id1606845125)

This educational method offers guidance for parents of children in crisis, developed by Avi Fishoff. It requires parental involvement with Daas Torah and has received endorsements from leading Gedolim. All services are provided free of charge.

**Highlights:** Guidance for parents of children in crisis, Developed by Avi Fishoff, Requires Daas Torah involvement, Endorsed by leading Gedolim, Free services

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

**In-app purchases:** none


### Mars Terraforming Project

[App page](https://appshunter.io/ios/app/mars-terraforming-project/id6738961017)

Explore the science and engineering behind colonizing Mars. Engage in AI-driven narrative adventures that adapt to your choices, offering a unique way to learn about transforming the Red Planet into a habitable world.

**Highlights:** A-Z step-by-step terraforming tutorials, AI-generated D&D style Mars games, Customizable AI game prompts and actions, Educational content on science and engineering, Narrative-driven space adventures

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Pro Monthly | $4.99 | per month |
| Unlock the annual pro access | $19.99 | per year |


## Frequently asked questions

### Is Twisted Parenting free?

Twisted Parenting is free to download, with no in-app purchases.

### Is Mars Terraforming Project free?

Mars Terraforming Project is free to download, with in-app purchases available.

### Which has better reviews, Twisted Parenting or Mars Terraforming Project?

Mars Terraforming Project is rated higher. Twisted Parenting averages 4.2 out of 5 from 5 ratings, while Mars Terraforming Project averages 4.6 from 5 ratings.

### Do Twisted Parenting or Mars Terraforming Project have ads?

Neither Twisted Parenting nor Mars Terraforming Project shows ads.

### Which is updated more often, Twisted Parenting or Mars Terraforming Project?

Twisted Parenting ships an update every 2 weeks, and Mars Terraforming Project daily. Most recently, Twisted Parenting was updated on November 3, 2026 and Mars Terraforming Project on November 4, 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.*