# Knowt vs MathGPT

The clearest difference is ads: Knowt at none against MathGPT's shown. Knowt also leads on chart position (#96 vs unranked). MathGPT's advantage is review sentiment (82% vs 62%). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Knowt sells 27 in-app purchases, starting at $5.99 per month and MathGPT sells 8 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Knowt against 4.8 for MathGPT. Both are backed by a comparable volume of ratings — 11K and 6.1K respectively. Written reviews are what separate them: 62% of Knowt's written reviews are positive against 82% of MathGPT's.

Knowt ships an update weekly, MathGPT fortnightly. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Knowt | MathGPT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (11K ratings)](https://appshunter.io/ios/app/knowt-ai-flashcards-and-notes/id6463744184/reviews) | **[4.8 (6.1K ratings)](https://appshunter.io/ios/app/mathgpt-ai-math-solver/id6736904451/reviews)** |
| Number of ratings | **11K** | 6.1K |
| Positive reviews | 62.1% of reviews | **82.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#96** | — |
| Size | 150 MB | 70 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Knowt Inc.](https://appshunter.io/developer/1462368056) | [MathGPT LLC](https://appshunter.io/developer/1773759168) |

## What reviewers say

### Knowt

[App page](https://appshunter.io/ios/app/knowt-ai-flashcards-and-notes/id6463744184)

**Currently charting:** #96 Top Grossing · Education, #104 Top Free · Education (US App Store)

This study app uses AI to transform notes and lecture videos into flashcards and practice tests. It offers various study modes, including spaced repetition, and provides free AP exam study guides. Millions of student-created resources are available.

**Highlights:** AI flashcard maker, Summarize lecture videos, Create practice tests from notes/PDFs/videos, Free Learn Mode with multiple study modes, Spaced Repetition algorithm, Free AP Study Guides, Sync across mobile and web

**Features:** macOS Compatibility

**In-app purchases (27)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Student Plus Monthly | $5.99 | per month |
| Student Plus Monthly | $7.99 | per month |
| Teacher Plus Monthly | $7.99 | per month |
| Student Ultra Weekly | $9.99 | per 7 days |
| Student Ultra Monthly | $12.99 | per month |
| Teacher Ultra Monthly | $12.99 | per month |
| Student Ultra Monthly | $14.99 | per month |
| Teacher Ultra Monthly | $14.99 | per month |
| Student Ultra Monthly | $19.99 | per month |
| Student Ultra Monthly | $19.99 | per month |
| Student Ultra Monthly | $19.99 | per month |
| Teacher Ultra Monthly | $19.99 | per month |
| Student Plus Annual | $23.99 | per year |
| Student Ultra Monthly | $24.99 | per month |
| Teacher Plus Annual | $35.99 | per year |
| Teacher Ultra Annual | $47.99 | per year |
| Student Ultra Annual | $59.99 | per year |
| Teacher Ultra Annual | $59.99 | per year |
| Student Ultra Annual | $95.99 | per year |
| Teacher Ultra Annual | $95.99 | per year |
| Student Ultra Annual | $119.99 | per year |
| Student Ultra Annual | $119.99 | per year |
| Student Ultra Annual | $119.99 | per year |
| Student Ultra Annual | $119.99 | per year |
| Teacher Ultra Annual | $119.99 | per year |
| Student Ultra Annual | $149.99 | per year |
| Student ultra annual | $149.99 | per year |

**What reviewers like**

- 🚀 Amazing app
- 🚀 Quizlet alternative
- 👍 Helpful for studying
- 👍 Easy to use
- 👍 Intuitive interface

**What reviewers complain about**

- 🐛 Frequent crashes
- 🐛 Glitchy app
- 🐛 Bugs with flashcard functionality
- 🐛 Inconsistent performance
- 🐛 Syncing issues between devices

**Reported bugs**

- Flashcards disappearing or duplicating
- Incorrect answers marked as correct
- Freezing on update screen
- Compatibility issues on certain devices

**Requested features**

- Split screen support for iPad
- Ability to manually sort flashcards
- More formatting options for flashcards
- Improved AI-generated notes
- Offline study mode


### 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


## Frequently asked questions

### Is Knowt free?

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

### Is MathGPT free?

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

### Which has better reviews, Knowt or MathGPT?

MathGPT is rated higher. Knowt averages 4.7 out of 5 from 11K ratings, while MathGPT averages 4.8 from 6.1K ratings.

### Do Knowt or MathGPT have ads?

MathGPT shows ads; Knowt does not.

### Which is updated more often, Knowt or MathGPT?

Knowt ships an update weekly, and MathGPT fortnightly. Most recently, Knowt was updated on October 16, 2026 and MathGPT on October 15, 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.*