# Mathway vs Uknow.AI

The clearest difference is review sentiment: Uknow.AI at 78% against Mathway's 51%. Uknow.AI also leads on update cadence (weekly vs every 4 weeks) and iOS requirement (13.0 vs 17.0). Mathway's advantage is ratings volume (425K vs 4.1K) and rating (4.9 vs 4.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Mathway sells 8 in-app purchases, starting at $9.99 per month and Uknow.AI sells 14 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Mathway holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: Mathway has 425K ratings behind it against 4.1K, so its average is the more settled of the two. Written reviews complicate that: 51% of Mathway's written reviews are positive against 78% of Uknow.AI's, so the app with the better star average is not the one people write more warmly about.

Mathway ships an update every 4 weeks, Uknow.AI weekly. The most recent releases landed on September 25, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Mathway | Uknow.AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (425K ratings)](https://appshunter.io/ios/app/mathway-math-problem-solver/id467329677/reviews)** | [4.6 (4.1K ratings)](https://appshunter.io/ios/app/uknowai-homework-and-math-solver/id1447618956/reviews) |
| Number of ratings | **425K** | 4.1K |
| Positive reviews | 50.6% of reviews | **77.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#114** | — |
| Size | 82 MB | 121 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Chegg, Inc.](https://appshunter.io/developer/385758166) | [Study Evolution EdTech Pte. Ltd.](https://appshunter.io/developer/1612612206) |

## What reviewers say

### Mathway

[App page](https://appshunter.io/ios/app/mathway-math-problem-solver/id467329677)

**Currently charting:** #114 Top Grossing · Education (US App Store)

Solve math problems instantly by taking a photo or typing your question. Get step-by-step solutions for algebra, graphing, calculus, and more. Understand complex math concepts with unlimited access to answers.

**Highlights:** Math problem solver, Homework scanner, Step-by-step solutions, Algebra solver, Graphing calculator, Calculus solver

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Steps (Monthly) | $9.99 | per month |
| Steps (Monthly) | $9.99 | per month |
| Steps (Monthly) | $9.99 | per month |
| Steps (Monthly) | $19.99 | per month |
| Steps (Annual) | $39.99 | per year |
| Steps (Annual) | $39.99 | per year |
| Steps (Annual) | $39.99 | per year |
| Steps (Annual) | $79.99 | per year |

**What reviewers like**

- 🚀 Reliable and accurate
- 👍 Helpful for math homework and studying
- 🚀 Fast and efficient
- 👍 Explains step-by-step solutions
- 👍 Supports wide range of math topics

**What reviewers complain about**

- 💰 Subscription required for full features
- 🐛 Inconsistent performance, crashes
- 🔍 Difficulty cropping/uploading photos
- 🔍 Limited free features, paywall

**Reported bugs**

- Camera issues, unable to focus on problems
- Subscription issues, unable to access paid features

**Requested features**

- Dark mode option
- Ability to copy/paste equations
- Improved free version with step-by-step solutions


### Uknow.AI

[App page](https://appshunter.io/ios/app/uknowai-homework-and-math-solver/id1447618956)

This AI-powered study assistant provides instant solutions and step-by-step guidance for all subjects, from math to writing. It offers video explanations, error analysis, and 24/7 support to help students improve their grades and understanding.

**Highlights:** AI-powered homework solutions, Step-by-step guidance, Support for all subjects, Video explanations, Wrongs Review for error analysis, 24/7 instant help

**Features:** Vision Pro support

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Uknow.AI Plus Monthly Offer | $1.99 | per month |
| CheckMath Plus 1ヶ月 | $8.49 | per month |
| CheckMath Plus Monthly | $8.99 | per month |
| Uknow.AI Plus Monthly | $9.99 | per month |
| Uknow.AI Plus Monthly Offer | $9.99 | per month |
| CheckMath Plus Monthly | $9.99 | per month |
| Uknow.AI Plus 3 Monthly | $28.99 | per 3 months |
| Uknow.AI Plus 3 Monthly Offer | $28.99 | per 3 months |
| CheckMath Plus 1年間 | $56.99 | per year |
| CheckMath Plus Yearly | $59.99 | per year |
| CheckMath Plus 6-month | $59.99 | per 6 months |
| Uknow.AI Plus Yearly | $99.99 | per year |
| Uknow.AI Plus Yearly Offer | $99.99 | per year |
| CheckMath Plus Yearly | $99.99 | per year |

**What reviewers like**

- 🚀 Helps with everything and makes it easier
- 👍 Best app for anything
- 👍 Amazing app
- 👍 Awesome
- 👍 Great app

**What reviewers complain about**

- 🐛 App stops working, won't accept payment
- 🐛 Gives wrong answers
- 🐛 Disruptive ads
- 🐛 Inaccurate
- 🐛 Confusing

**Reported bugs**

- App crashing
- Incorrect answers
- Compatibility issues
- Login problems

**Requested features**

- More advanced features
- Improved accuracy
- Better free version
- Ability to do multiple problems at once
- Improved video explanations


## Frequently asked questions

### Is Mathway free?

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

### Is Uknow.AI free?

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

### Which has better reviews, Mathway or Uknow.AI?

Mathway is rated higher. Mathway averages 4.9 out of 5 from 425K ratings, while Uknow.AI averages 4.6 from 4.1K ratings.

### Do Mathway or Uknow.AI have ads?

Both Mathway and Uknow.AI show ads.

### Which is updated more often, Mathway or Uknow.AI?

Mathway ships an update every 4 weeks, and Uknow.AI weekly. Most recently, Mathway was updated on September 25, 2026 and Uknow.AI on September 24, 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.*