# iLearnPhysics vs Physics Answers

The clearest difference is update cadence: Physics Answers at every 3 months against iLearnPhysics's every 51 months. iLearnPhysics's advantage is iOS requirement (9.0 vs 11.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. iLearnPhysics sells 1 one-off in-app purchase and Physics Answers sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

iLearnPhysics ships an update every 51 months, Physics Answers every 3 months. The most recent releases landed on August 18, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | iLearnPhysics | Physics Answers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (11 ratings)](https://appshunter.io/ios/app/ilearnphysics-learn-physics/id633083862/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 58.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 51 months | **Every 3 months** |
| Monetization | Free with in-app purchases | — |
| Size | 71 MB | 111 MB |
| Requires iOS | **9.0** | 11.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Paul Cotarlea](https://appshunter.io/developer/390061678) | [Biobrain Learning Pty Ltd](https://appshunter.io/developer/1371680532) |

## What reviewers say

### iLearnPhysics

[App page](https://appshunter.io/ios/app/ilearnphysics-learn-physics/id633083862)

Master physics concepts with tutorials, a formula calculator, and quizzes. Explore mechanics and electromagnetism topics. Upgrade to unlock additional content and enhance your learning experience.

**Highlights:** Core concept tutorials, Formulas calculator, Quizzes, Mechanics topics, Electromagnetism topics, Pro version upgrade

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Pro | $0.99 | one-time |


### Physics Answers

[App page](https://appshunter.io/ios/app/physics-answers-ap-physics/id1510694550)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Content | $9.99 | per month |
| All Content | $49.99 | per year |


## Frequently asked questions

### Is iLearnPhysics free?

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

### Is Physics Answers free?

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

### Do iLearnPhysics or Physics Answers have ads?

Neither iLearnPhysics nor Physics Answers shows ads.

### Which is updated more often, iLearnPhysics or Physics Answers?

iLearnPhysics ships an update every 51 months, and Physics Answers every 3 months. Most recently, iLearnPhysics was updated on August 18, 2026 and Physics Answers on September 9, 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.*