# Brain Training Calculation Master vs Road to Crown

The clearest difference is rating: Brain Training Calculation Master at 5.0 against Road to Crown's 3.2. Brain Training Calculation Master also leads on review sentiment (100% vs 81%) and iOS requirement (7.0 vs 9.0). Road to Crown's advantage is ratings volume (5 vs 1). On price, update cadence, 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.

Brain Training Calculation Master holds the better App Store score, 5.0 against 3.2. That said, the two scores are not equally well evidenced: Road to Crown has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Brain Training Calculation Master's written reviews are positive against 81% of Road to Crown's.

Brain Training Calculation Master ships an update every 3 months, Road to Crown every 2 months. The most recent releases landed on October 17, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Brain Training Calculation Master | Road to Crown |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/brain-training-calculation-master/id702231884/reviews)** | [3.2 (5 ratings)](https://appshunter.io/ios/app/road-to-crown/id1126001836/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | **100.0% of reviews** | 81.3% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Ad-supported | Ad-supported |
| Size | 16 MB | 27 MB |
| Requires iOS | **7.0** | 9.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Takahiro Iwatani](https://appshunter.io/developer/702231887) | [QQ TSUBASA](https://appshunter.io/developer/568750169) |

## What reviewers say

### Brain Training Calculation Master

[App page](https://appshunter.io/ios/app/brain-training-calculation-master/id702231884)

Enhance your mathematical skills with engaging practice sessions. This app offers customizable drills for addition, subtraction, and multiplication, with options for digit count and question quantity. It also features unique numeral systems to further challenge your brain.

**Highlights:** Addition, subtraction, and multiplication practice, Selectable digit count (1-4 digits), Customizable question quantity (10, 30, 50, 100), Adjustable button arrangement, Multiple numeral systems (standard, Chinese, Japanese, English)

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

**In-app purchases:** none


### Road to Crown

[App page](https://appshunter.io/ios/app/road-to-crown/id1126001836)

Engage in five daily brain-training number games designed to improve cognitive skills. The difficulty increases each day, offering a progressive mental warm-up for work or study. Games focus on computing, reaction, reasoning, concentration, and memory.

**Highlights:** Daily increasing difficulty, Worm Calc game, Mini Sudoku puzzles, Find formula challenges, Match Match memory game, Find differ concentration game

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

**In-app purchases:** none


## Frequently asked questions

### Is Brain Training Calculation Master free?

Brain Training Calculation Master is free to download, with no in-app purchases.

### Is Road to Crown free?

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

### Which has better reviews, Brain Training Calculation Master or Road to Crown?

Brain Training Calculation Master is rated higher. Brain Training Calculation Master averages 5.0 out of 5 from 1 ratings, while Road to Crown averages 3.2 from 5 ratings.

### Do Brain Training Calculation Master or Road to Crown have ads?

Both Brain Training Calculation Master and Road to Crown show ads.

### Which is updated more often, Brain Training Calculation Master or Road to Crown?

Brain Training Calculation Master ships an update every 3 months, and Road to Crown every 2 months. Most recently, Brain Training Calculation Master was updated on October 17, 2026 and Road to Crown on October 15, 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.*