# Mimir Mental Math Lite vs Brilliant

The clearest difference is rating: Brilliant at 4.7 against Mimir Mental Math Lite's 3.0. Brilliant also leads on update cadence (weekly vs every 15 months) and ratings volume (33K vs 2). Mimir Mental Math Lite's advantage is in-app purchases (none vs 19) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Brilliant sells 16 in-app purchases, starting at $19.99 per month. Mimir Mental Math Lite asks for nothing beyond the download.

Brilliant holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Brilliant has 33K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 92% of Mimir Mental Math Lite's written reviews are positive against 79% of Brilliant's, so the app with the better star average is not the one people write more warmly about.

Mimir Mental Math Lite ships an update every 15 months, Brilliant weekly. The most recent releases landed on September 17, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Mimir Mental Math Lite | Brilliant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/mimir-mental-math-lite/id416770677/reviews) | **[4.7 (33K ratings)](https://appshunter.io/ios/app/brilliant-learn-math-and-coding/id913335252/reviews)** |
| Number of ratings | 2 | **33K** |
| Positive reviews | **92.0% of reviews** | 79.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 15 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#91** |
| Size | 91 MB | 102 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Snarp](https://appshunter.io/developer/376179401) | [Brilliant.org](https://appshunter.io/developer/913335255) |

## What reviewers say

### Mimir Mental Math Lite

[App page](https://appshunter.io/ios/app/mimir-mental-math-lite/id416770677)

Enhance your mental arithmetic abilities by learning and practicing special calculation tricks. This app offers lessons on various techniques and a training mode to improve speed and problem-solving skills.

**Highlights:** Learn mental math tricks, Practice problem-solving, Method of complements, Multiplication tricks, Squaring numbers, Calculate weekdays, Two language support

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

**In-app purchases:** none


### Brilliant

[App page](https://appshunter.io/ios/app/brilliant-learn-math-and-coding/id913335252)

**Currently charting:** #91 Top Grossing · Education, #163 Top Free · Education (US App Store)

Master math and computer science through interactive, visual lessons. This app focuses on active problem-solving and personalized practice to build critical thinking and STEM skills. Ideal for students and lifelong learners seeking to deepen their understanding and confidence.

**Highlights:** Interactive problem-solving lessons, Personalized practice sets, Visual explanations of concepts, Expert-crafted STEM courses, Real-time feedback, Builds critical thinking skills

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Brilliant Premium - Personal stats & exclusive problems | $19.99 | per month |
| Brilliant Premium: Fun, challenging problems in math and science by experts | $24.99 | per month |
| Brilliant Premium | $24.99 | per month |
| Brilliant Premium with Tutor | $30.00 | per month |
| Brilliant Premium: Fun, challenging problems in math and science by experts | $74.99 | per year |
| Brilliant Premium: Fun, challenging problems in math and science by experts | $96.99 | per year |
| Brilliant Premium: Fun, challenging problems in math and science by experts | $111.99 | per year |
| Brilliant Premium | $111.99 | per year |
| Brilliant Premium: Fun, challenging problems in math and science by experts | $119.99 | per year |
| Brilliant Premium | $127.99 | per year |
| Brilliant Premium | $127.99 | per year |
| Brilliant Premium: Fun, challenging problems in math and science by experts | $149.99 | per year |
| Brilliant Premium | $149.99 | per year |
| Brilliant Premium | $159.99 | per year |
| Brilliant Premium with Tutor | $167.99 | per year |
| Brilliant Premium with Tutor | $191.99 | per year |

**What reviewers like**

- 🚀 Quick exercises, fast improvement
- 👍 Engaging and easy learning
- 👍 Effective learning of complex topics
- 👍 Intuitive and challenging but not intimidating
- 👍 Wonderful learning tool

**What reviewers complain about**

- 💰 Expensive subscription
- 🐛 Bugs and glitches
- 🔍 Limited variety of learning methods
- 🔍 Limited course selection
- 🔍 Inconsistent explanations and unclear wording

**Reported bugs**

- Progress not saving correctly
- Explanations not loading properly
- Home page not loading
- Difficulty cancelling subscription

**Requested features**

- Dark mode option
- Offline mode
- Spaced repetition practice
- Ability to bookmark/save difficult problems
- More detailed explanations


## Frequently asked questions

### Is Mimir Mental Math Lite free?

Mimir Mental Math Lite is free to download, with no in-app purchases.

### Is Brilliant free?

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

### Which has better reviews, Mimir Mental Math Lite or Brilliant?

Brilliant is rated higher. Mimir Mental Math Lite averages 3.0 out of 5 from 2 ratings, while Brilliant averages 4.7 from 33K ratings.

### Do Mimir Mental Math Lite or Brilliant have ads?

Brilliant shows ads; Mimir Mental Math Lite does not.

### Which is updated more often, Mimir Mental Math Lite or Brilliant?

Mimir Mental Math Lite ships an update every 15 months, and Brilliant weekly. Most recently, Mimir Mental Math Lite was updated on September 17, 2026 and Brilliant on September 29, 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.*