# Stellar Math vs MathPrep Fast

The clearest difference is update cadence: MathPrep Fast at every 2 weeks against Stellar Math's every 8 months. MathPrep Fast also leads on iOS requirement (12.0 vs 16.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Stellar Math sells 2 in-app purchases, starting at $9.99 per month and MathPrep Fast sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Stellar Math against 5.0 for MathPrep Fast. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Stellar Math ships an update every 8 months, MathPrep Fast every 2 weeks. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Stellar Math | MathPrep Fast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/stellar-math/id6753595457/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/mathprep-fast/id6760628989/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 113 MB | 107 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Matthew Leonard](https://appshunter.io/developer/522479113) | [Spirit Innovations LLC](https://appshunter.io/developer/1885406237) |

## What reviewers say

### Stellar Math

[App page](https://appshunter.io/ios/app/stellar-math/id6753595457)

Master math with an AI tutor that adapts to your learning style and pace. Get instant, step-by-step solutions to problems by snapping a photo and engage with a 24/7 AI chat for clear explanations. Track your progress and build confidence from basic arithmetic to advanced calculus.

**Highlights:** AI-powered step-by-step solutions, Photo problem solver, Interactive AI tutor chat, Personalized study plans, Progress tracking and analytics, Comprehensive math topic coverage

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stellar Math Pro | $9.99 | per month |
| Stellar Math Pro Yearly | $69.99 | per year |


### 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 Stellar Math free?

Stellar Math 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, Stellar Math or MathPrep Fast?

Stellar Math and MathPrep Fast are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Stellar Math or MathPrep Fast have ads?

Neither Stellar Math nor MathPrep Fast shows ads.

### Which is updated more often, Stellar Math or MathPrep Fast?

Stellar Math ships an update every 8 months, and MathPrep Fast every 2 weeks. Most recently, Stellar Math was updated on September 29, 2026 and MathPrep Fast on September 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.*