# OpenDNA vs Ask Aristotle

The clearest difference is rating: OpenDNA at 5.0 against Ask Aristotle's 4.2. OpenDNA also leads on review sentiment (95% vs 80%) and update cadence (monthly vs every 2 months). On price, ratings volume, 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.

OpenDNA holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 3 and 6 respectively. Written reviews point the same way: 95% of OpenDNA's written reviews are positive against 80% of Ask Aristotle's.

OpenDNA ships an update monthly, Ask Aristotle every 2 months. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | OpenDNA | Ask Aristotle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/opendna/id1620832341/reviews)** | [4.2 (6 ratings)](https://appshunter.io/ios/app/ask-aristotle/id6450863581/reviews) |
| Number of ratings | 3 | **6** |
| Positive reviews | **95.0% of reviews** | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 116 MB | 10 MB |
| Requires iOS | **13.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [OpenDNA Inc.](https://appshunter.io/developer/994101524) | [Nicolas Perez](https://appshunter.io/developer/1682502099) |

## What reviewers say

### OpenDNA

[App page](https://appshunter.io/ios/app/opendna/id1620832341)

Explore art and philosophy through engaging 5-minute lessons and daily activities. Develop your critical thinking skills by discovering new concepts and recording your insights in a personal notepad.

**Highlights:** 5-minute learning content, Daily unusual activities, Personal notepad for discoveries, Explore Cubism, Learn about Haiku, Study light and shade in art, Investigate Western philosophy

**Features:** Vision Pro support

**In-app purchases:** none


### Ask Aristotle

[App page](https://appshunter.io/ios/app/ask-aristotle/id6450863581)

Engage in simulated conversations with the philosopher Aristotle. Powered by ChatGPT's API, this app offers direct access to his profound insights on ethics, metaphysics, and politics.

**Highlights:** Simulated conversations with Aristotle, Explore ethics, metaphysics, politics, Powered by ChatGPT API, Direct access to philosophical insights, Immersive and enlightening experience

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OpenDNA free?

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

### Is Ask Aristotle free?

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

### Which has better reviews, OpenDNA or Ask Aristotle?

OpenDNA is rated higher. OpenDNA averages 5.0 out of 5 from 3 ratings, while Ask Aristotle averages 4.2 from 6 ratings.

### Do OpenDNA or Ask Aristotle have ads?

Neither OpenDNA nor Ask Aristotle shows ads.

### Which is updated more often, OpenDNA or Ask Aristotle?

OpenDNA ships an update monthly, and Ask Aristotle every 2 months. Most recently, OpenDNA was updated on October 7, 2026 and Ask Aristotle on October 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.*