# Physics Formula vs Physics. Trainer App

The clearest difference is in-app purchases: Physics Formula at none against Physics. Trainer App's 2. Physics Formula also leads on ads (none vs shown) and iOS requirement (9.0 vs 18.6). Physics. Trainer App's advantage is update cadence (weekly vs every 3 weeks). On price, rating, review sentiment and ratings volume 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 Formula asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Physics Formula against 5.0 for Physics. Trainer App. Both are backed by a comparable volume of ratings — 8 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Physics Formula ships an update every 3 weeks, Physics. Trainer App weekly. The most recent releases landed on September 22, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Physics Formula | Physics. Trainer App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (8 ratings)](https://appshunter.io/ios/app/physics-formula/id1500224322/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/physics-trainer-app/id6753603866/reviews) |
| Number of ratings | **8** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 58 MB | 32 MB |
| Requires iOS | **9.0** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Zluck Solutions](https://appshunter.io/developer/1093796022) | [Blatt, Inc](https://appshunter.io/developer/1779835943) |

## What reviewers say

### Physics Formula

[App page](https://appshunter.io/ios/app/physics-formula/id1500224322)

This app consolidates all essential physics formulas and equations for solving numerical problems. It allows users to add personal notes, images, and custom chapters for quick revision and study.

**Highlights:** All physics formulas and equations, Add custom notes and images, Create custom chapters, Covers mechanics, optics, electricity, and more, Useful for students and teachers, Simple interface for easy navigation

**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 Formula free?

Physics Formula 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 Formula or Physics. Trainer App?

Physics Formula and Physics. Trainer App are both rated 5.0 out of 5 on the App Store, from 8 and 3 ratings respectively.

### Do Physics Formula or Physics. Trainer App have ads?

Physics. Trainer App shows ads; Physics Formula does not.

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

Physics Formula ships an update every 3 weeks, and Physics. Trainer App weekly. Most recently, Physics Formula was updated on September 22, 2026 and Physics. Trainer App on September 26, 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.*