# Yolixis vs Fathom

The clearest difference is in-app purchases: Yolixis at none against Fathom's 8. Yolixis also leads on ads (none vs shown). Fathom's advantage is update cadence (weekly vs every 3 months) and ratings volume (510 vs 3). On price, rating, device support and iOS requirement there is nothing between them.

Both are free to download. Fathom sells 8 in-app purchases, starting at $6.99 per month. Yolixis asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Yolixis against 4.8 for Fathom. That said, the two scores are not equally well evidenced: Fathom has 510 ratings behind it against 3, so its average is the more settled of the two.

Yolixis ships an update every 3 months, Fathom weekly. The most recent releases landed on October 30, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | Yolixis | Fathom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3 ratings)](https://appshunter.io/ios/app/yolixis/id6738746532/reviews) | **[4.8 (510 ratings)](https://appshunter.io/ios/app/fathom-learn-philosophy/id6742149252/reviews)** |
| Number of ratings | 3 | **510** |
| Positive reviews | — | 69.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | **Free** | Subscription |
| Size | 5 MB | 191 MB |
| Requires iOS | 18.1 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 12+ |
| Developer | [Rahil Pirani](https://appshunter.io/developer/1780405706) | [Polywise, Inc.](https://appshunter.io/developer/1437286958) |

## What reviewers say

### Yolixis

[App page](https://appshunter.io/ios/app/yolixis/id6738746532)

Learn stock market basics in a risk-free virtual environment. Practice trading with real-time data and manage a simulated portfolio. Ideal for students and beginners curious about financial markets.

**Highlights:** Real-time market data simulation, Virtual portfolio management, Risk-free stock trading practice, Educational focus on trading concepts, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Fathom

[App page](https://appshunter.io/ios/app/fathom-learn-philosophy/id6742149252)

Explore great thinkers and philosophies with bite-sized lessons. Understand complex ideas with elegant visuals and build a daily habit of learning. Access over 50 learning paths on diverse philosophical topics.

**Highlights:** Daily philosophy habit building, Bite-sized lessons (under 2 minutes), Elegant visual explanations, 50+ learning paths, Save and review insights, Set learning goals

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $6.99 | per month |
| Premium Monthly Subscription | $12.99 | per month |
| Yearly Subscription (no trial) | $49.99 | per year |
| Yearly Subscription | $49.99 | per year |
| Yearly Subscription (Premium) | $59.99 | per year |
| Yearly Access Premium No Trial | $59.99 | per year |
| Yearly Sub Premium No Trial | $69.99 | per year |
| Yearly Subscription Premium | $69.99 | per year |

**What reviewers like**

- 👍 Engaging and interactive lessons
- 🎨 Visually appealing and informative
- 🧠 Helps develop critical thinking skills
- 🔍 Broad range of philosophical topics covered

**What reviewers complain about**

- 💰 Subscription-based model with limited free trial
- 🤔 Some questions felt leading rather than open-ended
- 🕰️ Lack of flexibility to revisit initial philosopher selections

**Reported bugs**

- Unexpected charges during free trial period
- Potential issues with app functionality and compatibility

**Requested features**

- Option to customize or revisit philosopher selections
- More information about the app's algorithm and learning progression
- Ability to explore a wider range of philosophical perspectives


## Frequently asked questions

### Is Yolixis free?

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

### Is Fathom free?

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

### Which has better reviews, Yolixis or Fathom?

Fathom is rated higher. Yolixis averages 4.7 out of 5 from 3 ratings, while Fathom averages 4.8 from 510 ratings.

### Do Yolixis or Fathom have ads?

Fathom shows ads; Yolixis does not.

### Which is updated more often, Yolixis or Fathom?

Yolixis ships an update every 3 months, and Fathom weekly. Most recently, Yolixis was updated on October 30, 2026 and Fathom on November 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.*