# MathGPT vs Harris Learn Engage

The clearest difference is in-app purchases: Harris Learn Engage at none against MathGPT's 8. Harris Learn Engage also leads on ads (none vs shown) and device support (3 vs 1). MathGPT's advantage is update cadence (fortnightly vs every 6 weeks). On price and iOS requirement there is nothing between them.

Both are free to download. MathGPT sells 8 in-app purchases, starting at $9.99 per month. Harris Learn Engage asks for nothing beyond the download.

MathGPT ships an update fortnightly, Harris Learn Engage every 6 weeks. The most recent releases landed on October 15, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | MathGPT | Harris Learn Engage |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6.1K ratings)](https://appshunter.io/ios/app/mathgpt-ai-math-solver/id6736904451/reviews)** | — |
| Number of ratings | **6.1K** | — |
| Positive reviews | 82.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 70 MB | 21 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MathGPT LLC](https://appshunter.io/developer/1773759168) | [Harris Learning Solutions Inc.](https://appshunter.io/developer/1836239980) |

## What reviewers say

### MathGPT

[App page](https://appshunter.io/ios/app/mathgpt-ai-math-solver/id6736904451)

Instantly solve math problems by taking a photo. Get step-by-step explanations, AI-animated videos, and interactive graphs to understand complex concepts. This AI-powered homework helper covers various subjects beyond math.

**Highlights:** Photo-based problem solving, Step-by-step explanations, AI-animated math videos, Interactive graphing calculator, Homework helper for multiple subjects, On-demand AI tutor

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Billing | $9.99 | per month |
| Monthly Billing | $14.99 | per month |
| Monthly Billing | $19.99 | per month |
| Semester Billing | $24.99 | per 3 months |
| Annual Billing | $48.99 | per year |
| Annual Billing | $69.99 | per year |
| Annual Billing | $89.99 | per year |
| Annual Billing | $119.99 | per year |

**What reviewers like**

- 🚀 Excellent video explanations
- 👍 Great app for learning math
- 💡 Interactive and engaging learning experience
- 🚀 Accurate and helpful answers

**What reviewers complain about**

- 🐛 Occasional errors in calculations
- 💰 Lack of annual billing option
- 🐛 Issues with processing images

**Reported bugs**

- Answers sometimes wrong despite paid subscription
- App not working properly, requiring multiple attempts

**Requested features**

- History of examples and solutions
- More detailed explanations in Arabic


### Harris Learn Engage

[App page](https://appshunter.io/ios/app/harris-learn-engage/id6751917400)

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

**In-app purchases:** none


## Frequently asked questions

### Is MathGPT free?

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

### Is Harris Learn Engage free?

Harris Learn Engage is free to download, with no in-app purchases.

### Do MathGPT or Harris Learn Engage have ads?

MathGPT shows ads; Harris Learn Engage does not.

### Which is updated more often, MathGPT or Harris Learn Engage?

MathGPT ships an update fortnightly, and Harris Learn Engage every 6 weeks. Most recently, MathGPT was updated on October 15, 2026 and Harris Learn Engage on September 29, 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.*