# AP Physics 2 Exam Test Prep 2e vs AP World History Prep Test Pro

The clearest difference is update cadence: AP World History Prep Test Pro at every 4 months against AP Physics 2 Exam Test Prep 2e's every 8 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AP Physics 2 Exam Test Prep 2e sells 7 in-app purchases, starting at $5.99 per 7 days and AP World History Prep Test Pro sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AP Physics 2 Exam Test Prep 2e ships an update every 8 months, AP World History Prep Test Pro every 4 months. The most recent releases landed on September 18, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | AP Physics 2 Exam Test Prep 2e | AP World History Prep Test Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 months** |
| Size | 63 MB | 22 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Expanded Apps](https://appshunter.io/developer/313709778) | [iAPPSSTUDIO](https://appshunter.io/developer/1830642259) |

## What reviewers say

### AP Physics 2 Exam Test Prep 2e

[App page](https://appshunter.io/ios/app/ap-physics-2-exam-test-prep-2e/id1553025129)

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $5.99 | per 7 days |
| 1 Week | $6.99 | per 7 days |
| 1 Month | $17.99 | per month |
| 3 Month Subscription Plan | $39.99 | per 3 months |
| 1 Year | $69.99 | per year |
| Annual Subscription | $99.99 | per year |
| AP Physics 2 Exam Test Prep | $15.99 | one-time |


### AP World History Prep Test Pro

[App page](https://appshunter.io/ios/app/ap-world-history-prep-test-pro/id6758133695)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $0.99 | per 7 days |
| Yearly Premium Access | $29.99 | per year |
| Get Lifetime Access | $7.99 | one-time |


## Frequently asked questions

### Is AP Physics 2 Exam Test Prep 2e free?

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

### Is AP World History Prep Test Pro free?

AP World History Prep Test Pro is free to download, with in-app purchases available.

### Do AP Physics 2 Exam Test Prep 2e or AP World History Prep Test Pro have ads?

Neither AP Physics 2 Exam Test Prep 2e nor AP World History Prep Test Pro shows ads.

### Which is updated more often, AP Physics 2 Exam Test Prep 2e or AP World History Prep Test Pro?

AP Physics 2 Exam Test Prep 2e ships an update every 8 months, and AP World History Prep Test Pro every 4 months. Most recently, AP Physics 2 Exam Test Prep 2e was updated on September 18, 2026 and AP World History Prep Test Pro on October 8, 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.*