# Chegg Study vs Physics Solver AI

The clearest difference is ratings volume: Chegg Study at 205K against Physics Solver AI's 136. Chegg Study also leads on rating (4.7 vs 4.5) and chart position (#62 vs unranked). Physics Solver AI's advantage is iOS requirement (13.0 vs 17.0). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Chegg Study sells 4 in-app purchases, starting at $15.99 per month and Physics Solver AI sells 5 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Chegg Study holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Chegg Study has 205K ratings behind it against 136, so its average is the more settled of the two. Written reviews split almost evenly too, at 20% and 20% positive.

Chegg Study ships an update every 3 weeks, Physics Solver AI monthly. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Chegg Study | Physics Solver AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (205K ratings)](https://appshunter.io/ios/app/chegg-study-homework-help/id385758163/reviews)** | [4.5 (136 ratings)](https://appshunter.io/ios/app/physics-solver-ai/id6736621573/reviews) |
| Number of ratings | **205K** | 136 |
| Positive reviews | 19.8% of reviews | **20.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#62** | — |
| Size | 122 MB | 87 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) | [NEXTLINE YAZILIM LİMİTED ŞİRKETİ](https://appshunter.io/developer/1795648837) |

## What reviewers say

### Chegg Study

[App page](https://appshunter.io/ios/app/chegg-study-homework-help/id385758163)

**Currently charting:** #62 Top Grossing · Education (US App Store)

This app provides homework help and personalized study support for millions of students across 80 subjects. Access millions of explained solutions, flashcards, and expert Q&A to master tough concepts and prepare for exams. Utilize AI-powered solutions for quicker assistance.

**Highlights:** Step-by-step explained solutions, Flashcards for subjects, Expert Q&A responses, Homework question scanner, AI-powered solutions, 24/7 study help

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chegg Study | $15.99 | per month |
| Chegg Study | $15.99 | per month |
| Chegg Study | $15.99 | per month |
| Chegg Study Basic | $15.99 | per month |

**What reviewers like**

- 🚀 Helpful for homework and studying
- 👍 Provides step-by-step solutions
- 💡 Useful for visual learners

**What reviewers complain about**

- 🐛 Incorrect or incomplete answers
- 💰 Expensive subscription
- 🔒 Account suspension issues
- 🤯 Frustrating device management
- 🕰️ Slow response times

**Reported bugs**

- Repeated account suspensions without justification
- Inability to cancel subscription easily
- Blurry image uploads
- Inconsistent login behavior across devices

**Requested features**

- Increase monthly question limit
- Allow more than 2 registered devices
- Improve customer support response times
- Add ability to comment on answers


### Physics Solver AI

[App page](https://appshunter.io/ios/app/physics-solver-ai/id6736621573)

This app provides instant, accurate solutions and detailed step-by-step explanations for physics problems across various branches. It acts as a personal tutor, helping students understand complex concepts through interactive learning and personalized guidance, available 24/7.

**Highlights:** Physics problem solving, Detailed step-by-step solutions, Instant answers via photo, Interactive learning, 24/7 availability, Covers mechanics, electromagnetism, and more

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Physics AI Premium | $5.99 | per 7 days |
| Physics Solver Premium | $9.99 | per year |
| Physics AI Premium | $19.99 | per month |
| 6 Month Premium Discounted | $29.99 | per 6 months |
| Physics AI Premium | $59.99 | per 6 months |


## Frequently asked questions

### Is Chegg Study free?

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

### Is Physics Solver AI free?

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

### Which has better reviews, Chegg Study or Physics Solver AI?

Chegg Study is rated higher. Chegg Study averages 4.7 out of 5 from 205K ratings, while Physics Solver AI averages 4.5 from 136 ratings.

### Do Chegg Study or Physics Solver AI have ads?

Neither Chegg Study nor Physics Solver AI shows ads.

### Which is updated more often, Chegg Study or Physics Solver AI?

Chegg Study ships an update every 3 weeks, and Physics Solver AI monthly. Most recently, Chegg Study was updated on September 24, 2026 and Physics Solver AI on September 22, 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.*