# iPhysics™ vs Physics Formulas Lite

The clearest difference is rating: Physics Formulas Lite at 4.6 against iPhysics™'s 3.5. Physics Formulas Lite also leads on monetization model (free vs free with in-app purchases) and review sentiment (86% vs 67%). iPhysics™'s advantage is iOS requirement (9.0 vs 15.1). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Physics Formulas Lite holds the better App Store score, 4.6 against 3.5. Both are backed by a comparable volume of ratings — 22 and 60 respectively. Written reviews point the same way: 67% of iPhysics™'s written reviews are positive against 86% of Physics Formulas Lite's.

iPhysics™ ships an update every 2 months, Physics Formulas Lite every 4 months. The most recent releases landed on September 28, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | iPhysics™ | Physics Formulas Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (22 ratings)](https://appshunter.io/ios/app/iphysics/id592372510/reviews) | **[4.6 (60 ratings)](https://appshunter.io/ios/app/physics-formulas-lite/id814896887/reviews)** |
| Number of ratings | 22 | **60** |
| Positive reviews | 67.1% of reviews | **85.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 104 MB | 43 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Antonio Giarrusso](https://appshunter.io/developer/1433879699) | [NSC CO. PTY LTD](https://appshunter.io/developer/579522076) |

## What reviewers say

### iPhysics™

[App page](https://appshunter.io/ios/app/iphysics/id592372510)

This app serves as a personal physics tutor, offering clear explanations for over 70 topics. It helps students review formulas and theorems effectively and includes an advanced search for quick topic access. A Pro version offers more content, quizzes, and solved examples.

**Highlights:** Over 70 physics topics explained clearly, Effective synthesis for formulas and theorems, Advanced search algorithm, Interactive multiple-choice quizzes, Step-by-step solved examples, Pro version with additional topics

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

**In-app purchases:** none


### Physics Formulas Lite

[App page](https://appshunter.io/ios/app/physics-formulas-lite/id814896887)

Quickly access and reference physics formulas for study and work. Features include calculation tools, multi-language support, a favorites folder, and formula sharing. Search and add custom formulas and tools.

**Highlights:** Formula reference by category, In-app calculation tools, Multi-language support, Favorites folder for quick access, Formula sharing functionality, Searchable formula database, Add custom formulas and tools

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

**In-app purchases:** none


## Frequently asked questions

### Is iPhysics™ free?

iPhysics™ is free to download, with no in-app purchases.

### Is Physics Formulas Lite free?

Physics Formulas Lite is free to download, with no in-app purchases.

### Which has better reviews, iPhysics™ or Physics Formulas Lite?

Physics Formulas Lite is rated higher. iPhysics™ averages 3.5 out of 5 from 22 ratings, while Physics Formulas Lite averages 4.6 from 60 ratings.

### Do iPhysics™ or Physics Formulas Lite have ads?

Neither iPhysics™ nor Physics Formulas Lite shows ads.

### Which is updated more often, iPhysics™ or Physics Formulas Lite?

iPhysics™ ships an update every 2 months, and Physics Formulas Lite every 4 months. Most recently, iPhysics™ was updated on September 28, 2026 and Physics Formulas Lite 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.*