# OCSI App vs AP Statistics Practice

The clearest difference is in-app purchases: OCSI App at none against AP Statistics Practice's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AP Statistics Practice sells 1 one-off in-app purchase. OCSI App asks for nothing beyond the download.

## The numbers

| Metric | OCSI App | AP Statistics Practice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ap-statistics-practice/id6782504102/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | — | Free |
| Size | 28 MB | 25 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Okinawa Christian School International](https://appshunter.io/developer/1752812481) | [Manish Kumar](https://appshunter.io/developer/1854995154) |

## What reviewers say

### OCSI App

[App page](https://appshunter.io/ios/app/ocsi-app/id6504547732)

**Features:** macOS Compatibility

**In-app purchases:** none


### AP Statistics Practice

[App page](https://appshunter.io/ios/app/ap-statistics-practice/id6782504102)

Prepare for your AP Statistics exam with comprehensive quizzes, topic-wise practice, and full-length mock tests. Track your progress and strengthen your statistical reasoning and problem-solving skills with a structured learning experience.

**Highlights:** Topic-wise AP Statistics quizzes, Chapter-based practice sessions, AP exam-oriented questions, Full-length mock tests, Performance tracking and statistics, Offline-friendly study support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Chapters | $0.49 | one-time |


## Frequently asked questions

### Is OCSI App free?

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

### Is AP Statistics Practice free?

AP Statistics Practice is free to download, with in-app purchases available.

### Do OCSI App or AP Statistics Practice have ads?

Neither OCSI App nor AP Statistics Practice 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.*