# Mimir vs Orbis

The clearest difference is rating: Mimir at 4.6 against Orbis's 3.7. Mimir also leads on ads (none vs shown) and ratings volume (128 vs 3). Orbis's advantage is iOS requirement (15.0 vs 26.1). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Mimir sells 2 in-app purchases, starting at $12.99 per month and Orbis sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Mimir holds the better App Store score, 4.6 against 3.7. That said, the two scores are not equally well evidenced: Mimir has 128 ratings behind it against 3, so its average is the more settled of the two.

Mimir ships an update every 10 days, Orbis every 8 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Mimir | Orbis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (128 ratings)](https://appshunter.io/ios/app/mimir-general-knowledge-quiz/id6511234817/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/orbis-learn-geopolitics/id6782870111/reviews) |
| Number of ratings | **128** | 3 |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | **Every 8 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 69 MB | 96 MB |
| Requires iOS | 26.1 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [RandomWalk](https://appshunter.io/developer/1755557478) | [Ruminski Labs OU](https://appshunter.io/developer/6782870113) |

## What reviewers say

### Mimir

[App page](https://appshunter.io/ios/app/mimir-general-knowledge-quiz/id6511234817)

This app makes learning an adventure with an AI-powered tutor that adapts to your learning style. It uses vibrant visuals and interactive conversations to make complex topics engaging and easy to understand, covering a wide range of subjects.

**Highlights:** AI-powered adaptive tutor, Interactive visual learning, Engaging conversational learning, Wide range of topics, Personalized learning experience

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mimir Pro - Monthly | $12.99 | per month |
| Mimir Pro - Yearly | $89.99 | per year |


### Orbis

[App page](https://appshunter.io/ios/app/orbis-learn-geopolitics/id6782870111)

Learn about global politics and history through concise, engaging lessons and daily news analysis. Understand the 'why' behind world events with interactive quizzes and flashcards. Explore country profiles and strategic locations to grasp the dynamics of international power.

**Highlights:** 500+ bite-sized lessons, Daily news with historical context, 3,500+ flashcards with spaced repetition, Quizzes and review sessions, Country, leader, and conflict profiles, Strategic chokepoint maps, Progress tracking and streaks

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Orbis Premium Monthly | $9.99 | per month |
| Orbis Premium Annual | $59.99 | per year |


## Frequently asked questions

### Is Mimir free?

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

### Is Orbis free?

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

### Which has better reviews, Mimir or Orbis?

Mimir is rated higher. Mimir averages 4.6 out of 5 from 128 ratings, while Orbis averages 3.7 from 3 ratings.

### Do Mimir or Orbis have ads?

Orbis shows ads; Mimir does not.

### Which is updated more often, Mimir or Orbis?

Mimir ships an update every 10 days, and Orbis every 8 days. Most recently, Mimir was updated on October 27, 2026 and Orbis on October 25, 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.*