# Calcula vs Mental Math Games App

The clearest difference is review sentiment: Calcula at 100% against Mental Math Games App's 0%. Calcula also leads on rating (4.6 vs 1.0) and in-app purchases (none vs 3). Mental Math Games App's advantage is iOS requirement (17.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Mental Math Games App sells 3 in-app purchases, starting at $5.99 per 7 days. Calcula asks for nothing beyond the download.

Calcula holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Calcula has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Calcula's written reviews are positive against 0% of Mental Math Games App's.

Calcula ships an update every 4 weeks, Mental Math Games App every 6 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Calcula | Mental Math Games App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (10 ratings)](https://appshunter.io/ios/app/calcula-mental-math-trainer/id1510492911/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/mental-math-games-app/id6758712749/reviews) |
| Number of ratings | **10** | 2 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 6 weeks |
| Monetization | **Free** | Freemium |
| Size | 7 MB | 6 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Raj Pandya](https://appshunter.io/developer/1510492910) | [KERNELS INDUSTRY OF KNOWLEDGE, LLC](https://appshunter.io/developer/1874555640) |

## What reviewers say

### Calcula

[App page](https://appshunter.io/ios/app/calcula-mental-math-trainer/id1510492911)

This app offers daily mental math drills with customizable modes and difficulty levels. Track your progress with detailed statistics, streaks, and achievements. Designed for focus with a clean interface and no ads or tracking.

**Highlights:** Four game modes: Standard, Percent, Squared, Sequence, Three answer styles: Type, Reveal, Multiple Choice, Flexible session lengths and difficulties, Streak building and leveling system, Unlockable achievements, Detailed performance statistics, Light and dark themes

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

**In-app purchases:** none


### Mental Math Games App

[App page](https://appshunter.io/ios/app/mental-math-games-app/id6758712749)

Enhance your calculation speed and accuracy with daily math practice. This app offers structured training for essential operations, adjustable difficulty levels, and practical tips to build confidence with numbers.

**Highlights:** Daily math practice sessions, Adjustable difficulty levels, Progress tracking and statistics, Practical calculation tips, Addition, subtraction, multiplication, division training

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Games Premium | $5.99 | per 7 days |
| Math Games Premium | $5.99 | per 7 days |
| Math Games One-time | $119.99 | one-time |


## Frequently asked questions

### Is Calcula free?

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

### Is Mental Math Games App free?

Mental Math Games App is free to download, with in-app purchases available.

### Which has better reviews, Calcula or Mental Math Games App?

Calcula is rated higher. Calcula averages 4.6 out of 5 from 10 ratings, while Mental Math Games App averages 1.0 from 2 ratings.

### Do Calcula or Mental Math Games App have ads?

Neither Calcula nor Mental Math Games App shows ads.

### Which is updated more often, Calcula or Mental Math Games App?

Calcula ships an update every 4 weeks, and Mental Math Games App every 6 weeks. Most recently, Calcula was updated on November 3, 2026 and Mental Math Games App on October 31, 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.*