# MathCal vs MathPrep Fast

The clearest difference is rating: MathPrep Fast at 5.0 against MathCal's 4.6. MathPrep Fast also leads on iOS requirement (12.0 vs 15.0). MathCal's advantage is monetization model (free vs free with in-app purchases) and ratings volume (5 vs 1). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. MathCal sells 1 one-off in-app purchase and MathPrep Fast sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

MathPrep Fast holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: MathCal has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | MathCal | MathPrep Fast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (5 ratings)](https://appshunter.io/ios/app/mathcal-mental-math-for-kids/id6748434662/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mathprep-fast/id6760628989/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 72 MB | 107 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [StudyX G.K.](https://appshunter.io/developer/1451314118) | [Spirit Innovations LLC](https://appshunter.io/developer/1885406237) |

## What reviewers say

### MathCal

[App page](https://appshunter.io/ios/app/mathcal-mental-math-for-kids/id6748434662)

Master mental math with handwritten calculation drills. This app offers interactive lessons and customizable problem sets for addition, subtraction, multiplication, and division. Designed for children, it provides a safe, ad-free environment for building math foundations and daily brain training.

**Highlights:** Handwritten calculation drills, Customizable question settings, Supports all four basic operations, Montessori-inspired interactive lessons, Offline play, Ad-free and privacy-focused

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Everything | $9.99 | one-time |


### MathPrep Fast

[App page](https://appshunter.io/ios/app/mathprep-fast/id6760628989)

This app offers targeted math practice for elementary students, cutting study time significantly. It features customizable quizzes, a distraction-free design, and a parent dashboard for progress tracking. Ideal for preparing children for school exams and building math fluency.

**Highlights:** Customizable quizzes by topic, Distraction-free dark theme, Instant progress tracking dashboard, No sign-up or logins required, Covers K-5 curriculum topics, Reduces study time

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Topics Unlocked | $7.99 | one-time |


## Frequently asked questions

### Is MathCal free?

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

### Is MathPrep Fast free?

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

### Which has better reviews, MathCal or MathPrep Fast?

MathPrep Fast is rated higher. MathCal averages 4.6 out of 5 from 5 ratings, while MathPrep Fast averages 5.0 from 1 ratings.

### Do MathCal or MathPrep Fast have ads?

Neither MathCal nor MathPrep Fast shows ads.

### Which is updated more often, MathCal or MathPrep Fast?

MathCal ships an update every 2 weeks, and MathPrep Fast every 2 weeks. Most recently, MathCal was updated on October 24, 2026 and MathPrep Fast on October 16, 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.*