# AP Physics C, 2e vs Fanoscience

The clearest difference is in-app purchases: Fanoscience at none against AP Physics C, 2e's 5. Fanoscience also leads on update cadence (every 6 days vs every 7 months) and iOS requirement (13.4 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. AP Physics C, 2e sells 5 in-app purchases, starting at $5.99 per 7 days. Fanoscience asks for nothing beyond the download.

AP Physics C, 2e ships an update every 7 months, Fanoscience every 6 days. The most recent releases landed on October 4, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | AP Physics C, 2e | Fanoscience |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 days** |
| Size | 57 MB | 183 MB |
| Requires iOS | 15.6 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Expanded Apps](https://appshunter.io/developer/313709778) | [Fanousoft, LLC](https://appshunter.io/developer/1721279190) |

## What reviewers say

### AP Physics C, 2e

[App page](https://appshunter.io/ios/app/ap-physics-c-2e-test-prep/id1578353209)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $5.99 | per 7 days |
| 1 Week | $6.99 | per 7 days |
| 1 Month | $17.99 | per month |
| 1 Year | $69.99 | per year |
| AP Physics C, 2e - Test Prep | $15.99 | one-time |


### Fanoscience

[App page](https://appshunter.io/ios/app/fanoscience/id6736960662)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AP Physics C, 2e free?

AP Physics C, 2e is free to download, with in-app purchases available.

### Is Fanoscience free?

Fanoscience is free to download, with no in-app purchases.

### Do AP Physics C, 2e or Fanoscience have ads?

Neither AP Physics C, 2e nor Fanoscience shows ads.

### Which is updated more often, AP Physics C, 2e or Fanoscience?

AP Physics C, 2e ships an update every 7 months, and Fanoscience every 6 days. Most recently, AP Physics C, 2e was updated on October 4, 2026 and Fanoscience on September 28, 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.*