# Mathematical Expressions vs Powers & Roots

The clearest difference is rating: Powers & Roots at 5.0 against Mathematical Expressions's 4.4. Powers & Roots also leads on update cadence (every 3 weeks vs every 2 months). Mathematical Expressions's advantage is iOS requirement (7.0 vs 15.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Mathematical Expressions sells 1 one-off in-app purchase and Powers & Roots sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Powers & Roots holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 7 and 3 respectively.

Mathematical Expressions ships an update every 2 months, Powers & Roots every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Mathematical Expressions | Powers & Roots |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (7 ratings)](https://appshunter.io/ios/app/mathematical-expressions-generator-and-solver/id1126803991/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/powers-and-roots-advanced/id1628825849/reviews)** |
| Number of ratings | **7** | 3 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 5 MB | 180 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Francesco Grassi](https://appshunter.io/developer/741665024) | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) |

## What reviewers say

### Mathematical Expressions

[App page](https://appshunter.io/ios/app/mathematical-expressions-generator-and-solver/id1126803991)

This app generates unique math problems for practice and learning. It provides step-by-step solutions for exercises and allows users to challenge friends. It's designed to build a strong foundation in mathematics for students and educators.

**Highlights:** Generates unique math problems, Provides complete step-by-step solutions, Allows practice with pen and paper, Challenges friends via Game Center, Aids in preparing for advanced math subjects

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Medium and Difficult Levels | $0.99 | one-time |


### Powers & Roots

[App page](https://appshunter.io/ios/app/powers-and-roots-advanced/id1628825849)

Instantly solve math problems involving powers and roots, with complete step-by-step solutions. Prepare for exams and manage your calculations with helpful extras like learning videos and rule overviews. Everything is free to use, with optional purchases for high-volume users.

**Highlights:** Instant step-by-step math solutions, Powers and roots calculations, Add, multiply, and use parentheses, Manage and share solutions, Overview of calculation rules, Curated learning videos, Feedback on incorrect inputs

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +30 User Tokens | $0.29 | one-time |
| +1 Convenience Token / 6h, max. +2 | $0.59 | one-time |
| +150 User Tokens | $0.99 | one-time |
| +2 Convenience Tokens / 6h, max. +4 | $0.99 | one-time |
| +300 User Tokens | $1.49 | one-time |
| +4 Convenience Tokens / 6h, max. +8 | $1.59 | one-time |
| Lifetime Access | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Mathematical Expressions free?

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

### Is Powers & Roots free?

Powers & Roots is free to download, with in-app purchases available.

### Which has better reviews, Mathematical Expressions or Powers & Roots?

Powers & Roots is rated higher. Mathematical Expressions averages 4.4 out of 5 from 7 ratings, while Powers & Roots averages 5.0 from 3 ratings.

### Do Mathematical Expressions or Powers & Roots have ads?

Neither Mathematical Expressions nor Powers & Roots shows ads.

### Which is updated more often, Mathematical Expressions or Powers & Roots?

Mathematical Expressions ships an update every 2 months, and Powers & Roots every 3 weeks. Most recently, Mathematical Expressions was updated on October 24, 2026 and Powers & Roots on October 24, 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.*