# Math & Trigonometry vs Triangle Calculators

The clearest difference is rating: Triangle Calculators at 5.0 against Math & Trigonometry's 4.4. Triangle Calculators also leads on in-app purchases (none vs 3). Math & Trigonometry's advantage is review sentiment (38% vs 0%) and ads (none vs shown). On price, ratings volume and device support there is nothing between them.

Both are free to download. Math & Trigonometry sells 3 one-off in-app purchases. Triangle Calculators asks for nothing beyond the download.

Triangle Calculators holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 11 and 4 respectively. Written reviews complicate that: 38% of Math & Trigonometry's written reviews are positive against 0% of Triangle Calculators's, so the app with the better star average is not the one people write more warmly about.

Math & Trigonometry ships an update every 5 days, Triangle Calculators every 26 months. The most recent releases landed on September 8, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Math & Trigonometry | Triangle Calculators |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (11 ratings)](https://appshunter.io/ios/app/math-and-trigonometry/id1274130670/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/triangle-calculators/id1553722101/reviews)** |
| Number of ratings | **11** | 4 |
| Positive reviews | **37.5% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 26 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 36 MB | 39 MB |
| Requires iOS | **9.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Maxime Haeyaert](https://appshunter.io/developer/1274130669) | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) |

## What reviewers say

### Math & Trigonometry

[App page](https://appshunter.io/ios/app/math-and-trigonometry/id1274130670)

This app simplifies complex math concepts with a wide range of calculation tools. It covers geometry, trigonometry, derivatives, and more, making math accessible for users worldwide. Easily perform calculations for triangles, volumes, areas, and fractions.

**Highlights:** Rectangle triangle calculations, Pythagorean theorem, Trigonometry functions, Volume and area calculations, Fraction simplification, Derivative calculations, Thales theorem

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Triangles and Angles | $0.99 | one-time |
| Functions and Derivatives | $1.99 | one-time |
| Primitives and Integrals | $1.99 | one-time |


### Triangle Calculators

[App page](https://appshunter.io/ios/app/triangle-calculators/id1553722101)

This app simplifies triangle calculations with intuitive inputs and clear diagrams. It covers various triangle types and theorems, offering over 125 calculations and supporting multiple units and languages.

**Highlights:** 125+ triangle calculations, Visual diagrams, Built-in formulas, Multiple unit support, 7 language options, Explores triangle types and theorems

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

**In-app purchases:** none


## Frequently asked questions

### Is Math & Trigonometry free?

Math & Trigonometry is free to download, with in-app purchases available.

### Is Triangle Calculators free?

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

### Which has better reviews, Math & Trigonometry or Triangle Calculators?

Triangle Calculators is rated higher. Math & Trigonometry averages 4.4 out of 5 from 11 ratings, while Triangle Calculators averages 5.0 from 4 ratings.

### Do Math & Trigonometry or Triangle Calculators have ads?

Triangle Calculators shows ads; Math & Trigonometry does not.

### Which is updated more often, Math & Trigonometry or Triangle Calculators?

Math & Trigonometry ships an update every 5 days, and Triangle Calculators every 26 months. Most recently, Math & Trigonometry was updated on September 8, 2026 and Triangle Calculators on September 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*