# Physics Formulas Lite vs Physics. Trainer App

The clearest difference is in-app purchases: Physics Formulas Lite at none against Physics. Trainer App's 2. Physics Formulas Lite also leads on ads (none vs shown) and ratings volume (60 vs 3). Physics. Trainer App's advantage is update cadence (weekly vs every 4 months) and rating (5.0 vs 4.6). On price there is nothing between them.

Both are free to download. Physics. Trainer App sells 2 in-app purchases, starting at $2.99 per year. Physics Formulas Lite asks for nothing beyond the download.

Physics. Trainer App holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Physics Formulas Lite has 60 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 86% of Physics Formulas Lite's written reviews are positive against 100% of Physics. Trainer App's.

Physics Formulas Lite ships an update every 4 months, Physics. Trainer App weekly. The most recent releases landed on September 23, 2026 and July 17, 2026 respectively.

## The numbers

| Metric | Physics Formulas Lite | Physics. Trainer App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (60 ratings)](https://appshunter.io/ios/app/physics-formulas-lite/id814896887/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/physics-trainer-app/id6753603866/reviews)** |
| Number of ratings | **60** | 3 |
| Positive reviews | 85.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 43 MB | 31 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [NSC CO. PTY LTD](https://appshunter.io/developer/579522076) | [Blatt, Inc](https://appshunter.io/developer/1779835943) |

## What reviewers say

### 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


### Physics. Trainer App

[App page](https://appshunter.io/ios/app/physics-trainer-app/id6753603866)

Master physics formulas with this app designed for high school students. Practice with spaced repetition and track your progress to build long-term memory and exam confidence.

**Highlights:** Comprehensive formula bank, Spaced repetition trainer, Adaptive learning, Progress tracking, Formula building exercises

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium access | $2.99 | per year |
| Removing ads | $2.99 | one-time |


## Frequently asked questions

### Is Physics Formulas Lite free?

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

### Is Physics. Trainer App free?

Physics. Trainer App is free to download, with in-app purchases available.

### Which has better reviews, Physics Formulas Lite or Physics. Trainer App?

Physics. Trainer App is rated higher. Physics Formulas Lite averages 4.6 out of 5 from 60 ratings, while Physics. Trainer App averages 5.0 from 3 ratings.

### Do Physics Formulas Lite or Physics. Trainer App have ads?

Physics. Trainer App shows ads; Physics Formulas Lite does not.

### Which is updated more often, Physics Formulas Lite or Physics. Trainer App?

Physics Formulas Lite ships an update every 4 months, and Physics. Trainer App weekly. Most recently, Physics Formulas Lite was updated on September 23, 2026 and Physics. Trainer App on July 17, 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.*