# Fraction Calculator Tutor vs MARVLS

The clearest difference is price: MARVLS at Free against Fraction Calculator Tutor's $2.99. Fraction Calculator Tutor's advantage is rating (5.0 vs 3.7) and device support (3 vs 1). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

MARVLS is free to download; Fraction Calculator Tutor costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Fraction Calculator Tutor holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

Fraction Calculator Tutor ships an update every 2 weeks, MARVLS every 4 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Fraction Calculator Tutor | MARVLS |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/fraction-calculator-tutor/id6723855090/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/marvls-quantum-computing/id6740221029/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 weeks |
| Monetization | Paid | **Free** |
| Size | 79 MB | 168 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Gene Adams](https://appshunter.io/developer/1770870774) | [Michele McColgan](https://appshunter.io/developer/1532617986) |

## What reviewers say

### Fraction Calculator Tutor

[App page](https://appshunter.io/ios/app/fraction-calculator-tutor/id6723855090)

This app offers a straightforward way to perform fraction calculations, complete with interactive tutorials and a history of past computations. It's designed for students and educators, featuring a customizable interface for a personalized learning experience.

**Highlights:** Fraction calculation, Interactive math tutorials, Calculation history, Customizable themes, User-friendly interface

**In-app purchases:** none


### MARVLS

[App page](https://appshunter.io/ios/app/marvls-quantum-computing/id6740221029)

Explore quantum computing concepts through interactive augmented reality models. Requires a Merge Cube to visualize and manipulate topics like superposition and entanglement. Navigate through various educational modules to deepen your understanding.

**Highlights:** Augmented reality visualization, Interactive quantum concepts, Merge Cube integration, Topics: superposition, entanglement, qubits, Logic gates visualization, Nuclear and electron spin models

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fraction Calculator Tutor free?

Fraction Calculator Tutor costs $2.99, with no in-app purchases.

### Is MARVLS free?

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

### Which has better reviews, Fraction Calculator Tutor or MARVLS?

Fraction Calculator Tutor is rated higher. Fraction Calculator Tutor averages 5.0 out of 5 from 2 ratings, while MARVLS averages 3.7 from 3 ratings.

### Do Fraction Calculator Tutor or MARVLS have ads?

Neither Fraction Calculator Tutor nor MARVLS shows ads.

### Which is updated more often, Fraction Calculator Tutor or MARVLS?

Fraction Calculator Tutor ships an update every 2 weeks, and MARVLS every 4 weeks. Most recently, Fraction Calculator Tutor was updated on November 4, 2026 and MARVLS on October 30, 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.*