# Plusfinity AI vs Physics Solver AI

The clearest difference is review sentiment: Plusfinity AI at 78% against Physics Solver AI's 20%. Plusfinity AI also leads on rating (4.8 vs 4.5) and ratings volume (2.1K vs 136). Physics Solver AI's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Plusfinity AI sells 8 in-app purchases, starting at $8.99 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.

Plusfinity AI holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Plusfinity AI has 2.1K ratings behind it against 136, so its average is the more settled of the two. Written reviews point the same way: 78% of Plusfinity AI's written reviews are positive against 20% of Physics Solver AI's.

Plusfinity AI ships an update fortnightly, Physics Solver AI monthly. The most recent releases landed on October 15, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Plusfinity AI | Physics Solver AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (2.1K ratings)](https://appshunter.io/ios/app/plusfinity-ai-study-better/id6466733829/reviews)** | [4.5 (136 ratings)](https://appshunter.io/ios/app/physics-solver-ai/id6736621573/reviews) |
| Number of ratings | **2.1K** | 136 |
| Positive reviews | **77.5% of reviews** | 20.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 130 MB | 87 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Plusfinity AI, Inc.](https://appshunter.io/developer/1583915688) | [NEXTLINE YAZILIM LİMİTED ŞİRKETİ](https://appshunter.io/developer/1795648837) |

## What reviewers say

### 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


### 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 Plusfinity AI free?

Plusfinity AI 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, Plusfinity AI or Physics Solver AI?

Plusfinity AI is rated higher. Plusfinity AI averages 4.8 out of 5 from 2.1K ratings, while Physics Solver AI averages 4.5 from 136 ratings.

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

Neither Plusfinity AI nor Physics Solver AI shows ads.

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

Plusfinity AI ships an update fortnightly, and Physics Solver AI monthly. Most recently, Plusfinity AI was updated on October 15, 2026 and Physics Solver AI on October 18, 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.*