# AP Physics 2 Exam Test Prep 2e vs Character Table Viewer

The clearest difference is price: AP Physics 2 Exam Test Prep 2e at Free against Character Table Viewer's $1.99. AP Physics 2 Exam Test Prep 2e also leads on iOS requirement (15.6 vs 18.4). Character Table Viewer's advantage is in-app purchases (none vs 7) and chart position (#193 vs unranked). On ads and device support there is nothing between them.

AP Physics 2 Exam Test Prep 2e is free to download; Character Table Viewer costs $1.99 up front. AP Physics 2 Exam Test Prep 2e sells 7 in-app purchases, starting at $5.99 per 7 days. Character Table Viewer asks for nothing beyond the download.

## The numbers

| Metric | AP Physics 2 Exam Test Prep 2e | Character Table Viewer |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/character-table-viewer/id6745801217/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 months | — |
| Monetization | — | Paid |
| Best chart rank | — | **#193** |
| Size | 63 MB | 2 MB |
| Requires iOS | **15.6** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Expanded Apps](https://appshunter.io/developer/313709778) | [Niels Damrauer](https://appshunter.io/developer/1813959870) |

## 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 |


### Character Table Viewer

[App page](https://appshunter.io/ios/app/character-table-viewer/id6745801217)

**Currently charting:** #193 Top Paid · Education (US App Store)

Access over 45 character tables for symmetry point groups relevant to inorganic chemistry, quantum mechanics, and group theory. Features an intuitive interface for easy searching, zooming, and side-by-side comparison of tables. Ideal for students and researchers needing quick access to essential group theory data.

**Highlights:** 45+ character tables, Intuitive interface, Zoom and compare tables, Customizable favorites list, Detailed irreducible representations, Classifications of linear/binary functions

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

**In-app purchases:** none


## 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 Character Table Viewer free?

Character Table Viewer costs $1.99, with no in-app purchases.

### Do AP Physics 2 Exam Test Prep 2e or Character Table Viewer have ads?

Neither AP Physics 2 Exam Test Prep 2e nor Character Table Viewer shows ads.

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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.*