# Mathway vs Plusfinity AI

The clearest difference is ads: Plusfinity AI at none against Mathway's shown. Plusfinity AI also leads on review sentiment (78% vs 51%) and iOS requirement (15.0 vs 17.0). Mathway's advantage is ratings volume (425K vs 2.1K) and chart position (#107 vs unranked). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Mathway sells 8 in-app purchases, starting at $9.99 per month and Plusfinity AI sells 8 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for Mathway against 4.8 for Plusfinity AI. That said, the two scores are not equally well evidenced: Mathway has 425K ratings behind it against 2.1K, so its average is the more settled of the two. Written reviews are what separate them: 51% of Mathway's written reviews are positive against 78% of Plusfinity AI's.

Mathway ships an update every 4 weeks, Plusfinity AI fortnightly. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Mathway | Plusfinity AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (425K ratings)](https://appshunter.io/ios/app/mathway-math-problem-solver/id467329677/reviews)** | [4.8 (2.1K ratings)](https://appshunter.io/ios/app/plusfinity-ai-study-better/id6466733829/reviews) |
| Number of ratings | **425K** | 2.1K |
| Positive reviews | 50.6% of reviews | **77.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#107** | — |
| Size | 82 MB | 130 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Chegg, Inc.](https://appshunter.io/developer/385758166) | [Plusfinity AI, Inc.](https://appshunter.io/developer/1583915688) |

## What reviewers say

### Mathway

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

**Currently charting:** #107 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


### Plusfinity AI

[App page](https://appshunter.io/ios/app/plusfinity-ai-study-better/id6466733829)

This AI-powered study app provides step-by-step solutions, instant explanations, and practice quizzes for subjects like math, physics, and chemistry. It adapts to your learning style, offering a personalized experience to help you understand concepts better and prepare for exams.

**Highlights:** Step-by-step solutions, AI explanations, Snap question solver, Quiz practice, Math, physics, chemistry help, Personalized learning

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plusfinity Pro – Weekly | $8.99 | per 7 days |
| Plusfinity Pro | $11.99 | per month |
| Plusfinity Pro | $14.99 | per month |
| Plusfinity Pro – 3 Months | $49.99 | per 3 months |
| Plusfinity Pro | $69.99 | per year |
| Plusfinity Pro | $69.99 | per year |
| Plusfinity Pro – Yearly | $99.99 | per year |
| Plusfinity Pro | $104.99 | per year |

**What reviewers like**

- 🚀 Straight to the point explanations
- 🎓 Provides learning resources
- 👍 Intuitive and easy to use
- 🆓 Free and helpful
- 💡 Detailed step-by-step solutions

**What reviewers complain about**

- 🔢 Limited daily question limit
- 🤖 Accuracy issues with some solutions
- 🔄 Stuck in loading state after first answer
- 💰 Paywall for more features

**Reported bugs**

- Inability to read graphs
- Compatibility issues with older devices

**Requested features**

- Increase daily question limit
- Improve accuracy of solutions
- Fix loading issues after first answer
- Implement ad-based system for free access


## Frequently asked questions

### Is Mathway free?

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

### Is Plusfinity AI free?

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

### Which has better reviews, Mathway or Plusfinity AI?

Mathway is rated higher. Mathway averages 4.9 out of 5 from 425K ratings, while Plusfinity AI averages 4.8 from 2.1K ratings.

### Do Mathway or Plusfinity AI have ads?

Mathway shows ads; Plusfinity AI does not.

### Which is updated more often, Mathway or Plusfinity AI?

Mathway ships an update every 4 weeks, and Plusfinity AI fortnightly. Most recently, Mathway was updated on September 24, 2026 and Plusfinity AI on September 23, 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.*