# Gauth vs Physics Solver AI

The clearest difference is review sentiment: Gauth at 77% against Physics Solver AI's 20%. Gauth also leads on ratings volume (1.5M vs 137) and rating (4.8 vs 4.5). Physics Solver AI's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Gauth sells 18 in-app purchases, starting at $6.99 per 7 days 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.

Gauth holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Gauth has 1.5M ratings behind it against 137, so its average is the more settled of the two. Written reviews point the same way: 77% of Gauth's written reviews are positive against 20% of Physics Solver AI's.

Gauth ships an update every 2 weeks, Physics Solver AI monthly. The most recent releases landed on October 29, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Gauth | Physics Solver AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.5M ratings)](https://appshunter.io/ios/app/gauth-ai-study-companion/id1542571008/reviews)** | [4.5 (137 ratings)](https://appshunter.io/ios/app/physics-solver-ai/id6736621573/reviews) |
| Number of ratings | **1.5M** | 137 |
| Positive reviews | **77.0% of reviews** | 20.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#3** | — |
| Size | 194 MB | 87 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GAUTHTECH PTE. LTD.](https://appshunter.io/developer/1542306983) | [NEXTLINE YAZILIM LİMİTED ŞİRKETİ](https://appshunter.io/developer/1795648837) |

## What reviewers say

### Gauth

[App page](https://appshunter.io/ios/app/gauth-ai-study-companion/id1542571008)

**Currently charting:** #3 Top Free · Education, #15 Top Grossing · Education, #129 Top Free (US App Store)

This AI-powered study companion provides instant, accurate answers and step-by-step explanations for all subjects. It offers a live AI tutor with voice and whiteboard capabilities, and can convert notes into quizzes and flashcards. Get help with homework, writing, and calculations from experts 24/7.

**Highlights:** AI-powered accurate answers with step-by-step explanations, AI Live Tutor with voice and whiteboard, AI Study Converter for quizzes and flashcards, Expert help available 24/7, Photo recognition for homework problems, Study toolbox with reading, writing, and calculator tools

**Features:** Vision Pro support

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly - 3-Day Free Trial | $6.99 | per 7 days |
| Monthly | $11.99 | per month |
| Free Trial（only for newuser) | $11.99 | per month |
| Monthly - Win Back Offer | $11.99 | per month |
| Gauth PLUS - Monthly | $11.99 | per month |
| Gauth PLUS | $11.99 | per month |
| Free Trial PLUS | $21.99 | per 2 months |
| Quarterly - Special Discount | $26.99 | per 3 months |
| Quarterly - 2022 Back-to-School | $31.99 | per 3 months |
| Quarterly - 2022 (for new users) | $31.99 | per 3 months |
| Quarterly - 3-Day Free Trial | $31.99 | per 3 months |
| Annual - 3Day Trial (Special Offer) | $49.99 | per year |
| Free Trial PLUS | $59.99 | per 6 months |
| Annual - 3-Day Free Trial | $99.99 | per year |
| Ticket Package | $9.99 | one-time |
| points | $9.99 | one-time |
| Ticket Package | $10.99 | one-time |
| Ticket Package | $14.99 | one-time |

**What reviewers like**

- 🚀 Helpful for homework and understanding concepts
- 🚀 Provides step-by-step explanations
- 🚀 Accurate answers most of the time
- 👍 Free to use with optional premium features
- 👍 Covers a wide range of subjects

**What reviewers complain about**

- 🐛 Inaccurate answers at times
- 🐛 Tutors sometimes provide wrong or irrelevant responses
- 🔒 Paywall for advanced features and tutoring
- ⏱️ Slow response times from tutors
- 🤖 Robotic or generic responses from AI

**Reported bugs**

- App crashes or freezes occasionally
- Issues with scanning and uploading images
- Inconsistent performance across different devices

**Requested features**

- Add a built-in calculator feature
- Improve the camera quality and scanning capabilities
- Provide more detailed explanations for complex problems
- Increase the number of free tickets or make them easier to earn
- Allow users to rate and provide feedback on tutors


### 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 Gauth free?

Gauth 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, Gauth or Physics Solver AI?

Gauth is rated higher. Gauth averages 4.8 out of 5 from 1.5M ratings, while Physics Solver AI averages 4.5 from 137 ratings.

### Do Gauth or Physics Solver AI have ads?

Neither Gauth nor Physics Solver AI shows ads.

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

Gauth ships an update every 2 weeks, and Physics Solver AI monthly. Most recently, Gauth was updated on October 29, 2026 and Physics Solver AI on October 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.*