# Photomath vs Plusfinity AI

Photomath and Plusfinity AI both sit at 4.8 stars, but that hides the real split: 78% of Plusfinity AI's written reviews are positive against 51% of Photomath's. Photomath's advantage is ratings volume (733K vs 2.1K) and chart position (#38 vs unranked). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Photomath sells 9 in-app purchases, starting at $5.99 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 — 4.8 for Photomath against 4.8 for Plusfinity AI. That said, the two scores are not equally well evidenced: Photomath has 733K ratings behind it against 2.1K, so its average is the more settled of the two. Written reviews are what separate them: 51% of Photomath's written reviews are positive against 78% of Plusfinity AI's.

Photomath ships an update monthly, Plusfinity AI fortnightly. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Photomath | Plusfinity AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (733K ratings)](https://appshunter.io/ios/app/photomath/id919087726/reviews) | [4.8 (2.1K ratings)](https://appshunter.io/ios/app/plusfinity-ai-study-better/id6466733829/reviews) |
| Number of ratings | **733K** | 2.1K |
| Positive reviews | 51.1% of reviews | **77.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#38** | — |
| Size | 30 MB | 130 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Google](https://appshunter.io/developer/281956209) | [Plusfinity AI, Inc.](https://appshunter.io/developer/1583915688) |

## What reviewers say

### Photomath

[App page](https://appshunter.io/ios/app/photomath/id919087726)

**Currently charting:** #38 Top Grossing · Education, #47 Top Free · Education (US App Store)

Scan any math problem to receive instant, step-by-step explanations and accurate solutions. This app breaks down complex problems into manageable steps, helping users understand the 'how' and 'why' of math. It supports a wide range of math topics, from basic arithmetic to advanced calculus.

**Highlights:** Scan math problems, Step-by-step explanations, Word problem solver, Interactive graphs, Multiple solution methods, Scientific calculator

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Photomath Plus | $5.99 | per month |
| Photomath Plus | $7.99 | per month |
| Photomath Plus | $9.99 | per month |
| Photomath Plus | $9.99 | per month |
| Photomath Plus | $9.99 | per month |
| Photomath Plus | $29.99 | per year |
| Photomath Plus | $39.99 | per year |
| Photomath Plus | $49.99 | per 6 months |
| Photomath Plus | $69.99 | per year |

**What reviewers like**

- 🚀 Helpful for homework and understanding concepts
- 👍 Provides step-by-step solutions and explanations
- 🤖 Accurate and reliable for solving equations
- 💡 Useful for checking work and learning from mistakes

**What reviewers complain about**

- 💰 Paywall for accessing step-by-step explanations
- 🔒 Concerns about using the app to cheat
- 🐛 Camera focusing issues and inability to solve certain problem types
- 💸 Expensive monthly subscription fee

**Reported bugs**

- Incorrect answers or solutions provided for some problems
- Compatibility issues with newer devices or operating systems

**Requested features**

- Support for word problems and more advanced math concepts
- Option to use front-facing camera for scanning
- Cheaper or one-time payment model instead of subscription


### 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 Photomath free?

Photomath 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, Photomath or Plusfinity AI?

Photomath and Plusfinity AI are both rated 4.8 out of 5 on the App Store, from 733K and 2.1K ratings respectively.

### Do Photomath or Plusfinity AI have ads?

Neither Photomath nor Plusfinity AI shows ads.

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

Photomath ships an update monthly, and Plusfinity AI fortnightly. Most recently, Photomath 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.*