# PhysicsLab vs Physics. Trainer App

The clearest difference is in-app purchases: PhysicsLab at none against Physics. Trainer App's 2. PhysicsLab also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.6). Physics. Trainer App's advantage is update cadence (weekly vs every 3 months). On price, review sentiment, ads and monetization model there is nothing between them.

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

PhysicsLab ships an update every 3 months, Physics. Trainer App weekly. The most recent releases landed on September 9, 2026 and July 17, 2026 respectively.

## The numbers

| Metric | PhysicsLab | Physics. Trainer App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/physics-trainer-app/id6753603866/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 33 MB | 31 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Anas Abubakar](https://appshunter.io/developer/1581534101) | [Blatt, Inc](https://appshunter.io/developer/1779835943) |

## What reviewers say

### PhysicsLab

[App page](https://appshunter.io/ios/app/physicslab-calculator-lite/id1587705682)

This app helps students, teachers, and science enthusiasts calculate, understand, and visualize physics concepts. It offers calculators, simulations, worked problems, and clear explanations for various physics topics, making learning more accessible.

**Highlights:** Physics calculators for common problems, Interactive physics simulations, Worked problems with clear steps, Organized physics formulas by topic, Simple explanations for concepts, Unit conversion 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 PhysicsLab free?

PhysicsLab 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.

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

Both PhysicsLab and Physics. Trainer App show ads.

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

PhysicsLab ships an update every 3 months, and Physics. Trainer App weekly. Most recently, PhysicsLab was updated on September 9, 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.*