# Triangles in Geometry vs Math Hero

The clearest difference is price: Math Hero at Free against Triangles in Geometry's $1.99. Math Hero also leads on update cadence (every 10 days vs every 27 months) and ratings volume (3 vs 1). Triangles in Geometry's advantage is in-app purchases (none vs 2) and device support (4 vs 2). On rating and ads there is nothing between them.

Math Hero is free to download; Triangles in Geometry costs $1.99 up front. Math Hero sells 2 in-app purchases, starting at $6.99 per month. Triangles in Geometry asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Triangles in Geometry against 5.0 for Math Hero. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Triangles in Geometry ships an update every 27 months, Math Hero every 10 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Triangles in Geometry | Math Hero |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/triangles-in-geometry/id1500084079/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/math-hero-practice-and-learn/id6755894258/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 10 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 6 MB | 63 MB |
| Requires iOS | **14.1** | 18.2 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Gomathy Shankaran](https://appshunter.io/developer/503956143) | [daniel berger](https://appshunter.io/developer/1466006691) |

## What reviewers say

### Triangles in Geometry

[App page](https://appshunter.io/ios/app/triangles-in-geometry/id1500084079)

Learn the fundamentals of triangles, including types, centers, and area calculations. This app explains theorems and postulates with visual aids and includes review quizzes to test understanding.

**Highlights:** Triangle basics (Acute, Obtuse, Right Angle), Triangle centers (Centroid, Incenter, Orthocenter), Area calculations, Triangle theorems and postulates explained, Visual aids and images, Review quizzes

**Features:** Vision Pro support

**In-app purchases:** none


### Math Hero

[App page](https://appshunter.io/ios/app/math-hero-practice-and-learn/id6755894258)

Master high school math with adaptive practice, step-by-step solutions, and interactive problems. Learn Algebra, Geometry, Precalculus, and Statistics at your own pace, anytime, anywhere. Designed to build confidence and improve exam performance.

**Highlights:** Adaptive practice for weak spots, Spaced repetition for long-term memory, Step-by-step solutions, Interactive problem types, Offline learning capability, Progress tracking dashboard, Daily challenges and streaks

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Hero Unlimited Monthly | $6.99 | per month |
| Math Hero Unlimited Annual | $39.99 | per year |


## Frequently asked questions

### Is Triangles in Geometry free?

Triangles in Geometry costs $1.99, with no in-app purchases.

### Is Math Hero free?

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

### Which has better reviews, Triangles in Geometry or Math Hero?

Triangles in Geometry and Math Hero are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do Triangles in Geometry or Math Hero have ads?

Neither Triangles in Geometry nor Math Hero shows ads.

### Which is updated more often, Triangles in Geometry or Math Hero?

Triangles in Geometry ships an update every 27 months, and Math Hero every 10 days. Most recently, Triangles in Geometry was updated on November 3, 2026 and Math Hero 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.*