# Experience Physics vs Pendulum Lab

The clearest difference is price: Experience Physics at Free against Pendulum Lab's $0.99. Experience Physics also leads on iOS requirement (6.0 vs 15.0). Pendulum Lab's advantage is update cadence (every 5 weeks vs every 4 months) and device support (3 vs 1). On ads and in-app purchases there is nothing between them.

Experience Physics is free to download; Pendulum Lab costs $0.99 up front. Experience Physics sells 10 one-off in-app purchases and Pendulum Lab sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Experience Physics ships an update every 4 months, Pendulum Lab every 5 weeks. The most recent releases landed on September 29, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Experience Physics | Pendulum Lab |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/experience-physics/id687074231/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 45 MB | 4 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Center for Educational Technology](https://appshunter.io/developer/498928218) | [hyeonsu jeong](https://appshunter.io/developer/1628268684) |

## What reviewers say

### Experience Physics

[App page](https://appshunter.io/ios/app/experience-physics/id687074231)

Explore fundamental physics concepts through interactive simulations and guided investigations. This app uses an inquiry-based learning approach with dynamic graphs, tables, and animations to help students understand phenomena like mass, weight, speed, and energy transformations. It includes thought-provoking quizzes for individual or group learning.

**Highlights:** Dynamic physics simulations, Interactive labs, Inquiry-based learning, Dynamic graphs and tables, Thought-provoking quizzes, Scientific background information

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The Energy of a Moving Spring | $0.99 | one-time |
| Mass and Weight | $0.99 | one-time |
| Speed It Up | $0.99 | one-time |
| The Energy of a Pendulum | $0.99 | one-time |
| Stopping Distance | $0.99 | one-time |
| Color Vision | $0.99 | one-time |
| Joule's Experiment | $0.99 | one-time |
| Additive Color Mixing | $0.99 | one-time |
| Person Pushing Object | $0.99 | one-time |
| Ohm's Law | $0.99 | one-time |


### Pendulum Lab

[App page](https://appshunter.io/ios/app/pendulum-lab/id6661026555)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Triple Pendulum Unlock | $0.99 | one-time |


## Frequently asked questions

### Is Experience Physics free?

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

### Is Pendulum Lab free?

Pendulum Lab costs $0.99, and also offers in-app purchases.

### Do Experience Physics or Pendulum Lab have ads?

Neither Experience Physics nor Pendulum Lab shows ads.

### Which is updated more often, Experience Physics or Pendulum Lab?

Experience Physics ships an update every 4 months, and Pendulum Lab every 5 weeks. Most recently, Experience Physics was updated on September 29, 2026 and Pendulum Lab on September 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.*