# Geometry Calculator for School vs BrainHero

The clearest difference is review sentiment: Geometry Calculator for School at 100% against BrainHero's 50%. BrainHero's advantage is price (Free vs $8.99) and update cadence (every 2 days vs every 4 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

BrainHero is free to download; Geometry Calculator for School costs $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Geometry Calculator for School ships an update every 4 months, BrainHero every 2 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Geometry Calculator for School | BrainHero |
| --- | --- | --- |
| Price | $8.99 | **Free** |
| Rating | — | **[4.9 (11 ratings)](https://appshunter.io/ios/app/brainhero-brain-training/id6779550221/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 122 MB | 49 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Rudolf Halmi](https://appshunter.io/developer/484210280) | [Kai Chi Tsao](https://appshunter.io/developer/1299477756) |

## What reviewers say

### Geometry Calculator for School

[App page](https://appshunter.io/ios/app/geometry-calculator-for-school/id6742743672)

This app provides step-by-step solutions and real-time shape previews for geometry problems, including volume, surface area, and perimeter calculations for over 110 shapes. It also features a weight calculator with customizable materials and works offline without ads.

**Highlights:** Step-by-step geometry solutions, Real-time shape previews, Calculations for over 110 geometric shapes, Weight calculator with custom materials, Offline functionality, No advertisements

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

**In-app purchases:** none


### BrainHero

[App page](https://appshunter.io/ios/app/brainhero-brain-training/id6779550221)

Engage in quick, fun brain training exercises across various categories like memory, logic, math, and reaction. Earn XP, level up, and build streaks with a daily challenge. Designed for short, satisfying sessions to boost cognitive skills.

**Highlights:** Card matching and pattern recall, Logic puzzles and circuit challenges, Math practice (addition, subtraction, etc.), Attention and reaction speed tests, Daily challenges and streak building, Leaderboards and reward collection

**Features:** Family Sharing

**In-app purchases:** none


## Frequently asked questions

### Is Geometry Calculator for School free?

Geometry Calculator for School costs $8.99, with no in-app purchases.

### Is BrainHero free?

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

### Do Geometry Calculator for School or BrainHero have ads?

Neither Geometry Calculator for School nor BrainHero shows ads.

### Which is updated more often, Geometry Calculator for School or BrainHero?

Geometry Calculator for School ships an update every 4 months, and BrainHero every 2 days. Most recently, Geometry Calculator for School was updated on October 30, 2026 and BrainHero on November 5, 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.*