# Correctional Officer Prep vs Estimation & Decision Game PRO

The clearest difference is iOS requirement: Correctional Officer Prep at 13.0 against Estimation & Decision Game PRO's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Correctional Officer Prep sells 4 in-app purchases, starting at $4.99 per 7 days and Estimation & Decision Game PRO sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Correctional Officer Prep | Estimation & Decision Game PRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/correctional-officer-prep/id6779007440/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Daily |
| Monetization | Free with in-app purchases | — |
| Size | 25 MB | 4 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FLY SKY PTY LTD](https://appshunter.io/developer/1838696534) | [Aneesh Pradeep](https://appshunter.io/developer/1836157821) |

## What reviewers say

### Correctional Officer Prep

[App page](https://appshunter.io/ios/app/correctional-officer-prep/id6779007440)

Prepare for your correctional officer exam with over 750 realistic practice questions and detailed explanations. Master all key topics, track your progress with smart analytics, and follow a personalized study plan. Study anytime, anywhere, even offline, to boost your confidence and pass on your first attempt.

**Highlights:** 750+ realistic practice questions, Detailed explanations for every answer, Covers all key exam topics, Realistic mock exams, Smart analytics for subject accuracy, Personalized study plan, Offline study capability

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Corrections Weekly | $4.99 | per 7 days |
| Corrections Monthly | $12.99 | per month |
| Corrections Yearly | $39.99 | per year |
| Corrections Lifetime | $79.99 | one-time |


### Estimation & Decision Game PRO

[App page](https://appshunter.io/ios/app/estimation-and-decision-game-pro/id6787817317)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Deep Dive | $2.99 | one-time |
| 3 Deep Dives | $6.99 | one-time |
| 10 Deep Dives | $19.99 | one-time |


## Frequently asked questions

### Is Correctional Officer Prep free?

Correctional Officer Prep is free to download, with in-app purchases available.

### Is Estimation & Decision Game PRO free?

Estimation & Decision Game PRO is free to download, with in-app purchases available.

### Do Correctional Officer Prep or Estimation & Decision Game PRO have ads?

Neither Correctional Officer Prep nor Estimation & Decision Game PRO 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.*