# PC vs CheckOut Master

The clearest difference is price: PC at Free against CheckOut Master's $1.00. PC also leads on iOS requirement (16.0 vs 18.0). CheckOut Master's advantage is rating (5.0 vs 3.0) and update cadence (every 2 days vs every 5 months). On ratings volume, ads, in-app purchases and device support there is nothing between them.

PC is free to download; CheckOut Master costs $1.00 up front. Neither carries in-app purchases, so what you see is what you pay.

CheckOut Master holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

PC ships an update every 5 months, CheckOut Master every 2 days. The most recent releases landed on October 16, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | PC | CheckOut Master |
| --- | --- | --- |
| Price | **Free** | $1.00 |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/pc-12-calculator/id470906404/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/checkout-master/id6748267777/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 18.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 days** |
| Monetization | **Free** | Paid |
| Size | 15 MB | 1 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pilatus Aircraft Ltd.](https://appshunter.io/developer/470906408) | [Michael Rosenblatt](https://appshunter.io/developer/1716144701) |

## What reviewers say

### PC

[App page](https://appshunter.io/ios/app/pc-12-calculator/id470906404)

This tool assists pilots in verifying weight and balance and calculating aircraft performance for various Pilatus PC-12 models. It includes a crosswind calculator and is intended for plausibility checks.

**Highlights:** Weight and balance verification, Takeoff, climb, cruise, landing performance calculation, Supports multiple PC-12 aircraft variants, Crosswind calculator, Plausibility checks for aircraft data

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

**In-app purchases:** none


### CheckOut Master

[App page](https://appshunter.io/ios/app/checkout-master/id6748267777)

Easily manage and track important equipment, especially in educational settings. This application simplifies the checkout process for shared resources.

**Highlights:** Equipment checkout tracking, Classroom equipment management, Easy-to-use interface, Designed for educational settings

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PC free?

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

### Is CheckOut Master free?

CheckOut Master costs $1.00, with no in-app purchases.

### Which has better reviews, PC or CheckOut Master?

CheckOut Master is rated higher. PC averages 3.0 out of 5 from 2 ratings, while CheckOut Master averages 5.0 from 1 ratings.

### Do PC or CheckOut Master have ads?

Neither PC nor CheckOut Master shows ads.

### Which is updated more often, PC or CheckOut Master?

PC ships an update every 5 months, and CheckOut Master every 2 days. Most recently, PC was updated on October 16, 2026 and CheckOut Master on October 18, 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.*