# Big Sexy — KC-10 App

> KC-10 aircrew utility for automating mission math and planning calculations. (iPhone/iPad app by John Anthony.)

- Source: https://appshunter.io/ios/app/big-sexy/id1489073663 (this page in markdown: same URL + `.md`)
- Developer: [John Anthony](https://appshunter.io/developer/1489073662)
- Category: Utilities
- Price: Free
- Rating: 5.00/5 from 21 App Store ratings · 5 written reviews indexed
- Age rating: 9+
- Requires: iOS 14.1 · 12 MB
- Languages: English
- Released: 2019-12-10
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/big-sexy/id1489073663/reviews.md

## What is Big Sexy?

This app was made for KC-10 aircrew to help automate some of the tedious public math we all do. It calculates frag plus, SOEs for home station/off station/desert flights, turn range/offset for AR, missed rendezvous timing, and some other random stuff. Check the screenshots for some examples.

## Key features

- Frag plus calculation
- SOE calculation (home, off-station, desert)
- Turn range/offset for AR
- Missed rendezvous timing
- Automated public math

## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/big-sexy/id1489073663/reviews.md

### 5/5 — Big sexy app

*2023-08-01*

I love the app…but whoever made this, we in the peggy community would love for this to just convert to the -46. If you could make an appv for the from scratch that’ll be fine also, but we need this app for the peggy, 135 is going away & the 10 is practically almost gone sadly.

### 5/5 — Real talk

*2020-11-06*

There have been 3 life changing events in human history: Inventing fire, Al Gore creating the internet, and Big Sexy. This app helped me circumcise a young man in need with only nail clippers and a rubber band.

**Developer response:** Weird flex but ok.

### 5/5 — Why find Jesus when you can embrace Big Sexy?

*2020-10-10*

The app really does do it all. Burns the warts off of mules, strips varnish off speedboats, even makes your dick bigger too. 6.9/5, would recommend to any crew dog. Warning: children should not partake in using this app with laces in their shoes.

### 5/5 — Go-to app

*2020-09-26*

I used to spend hours a day endlessly scrolling reddit, but now I just start every day with Big Sexy, check any updates around lunchtime, and then kill a little more time with it before bed. COVID-19 must-have app while we’re all cooped up at home.

### 5/5 — John Anthony comes through for the boys again

*2019-12-12*

Two years ago I was in the darkest time of my life. I was searching for a purpose in something, but nothing worked. Not school, not drugs, not my girlfriend; I even did alcohol, but that just left me feeling even more lonely. After that I thought I would branch out, so I got involved in a Jamaican dog fighting circle, but I soon learned that that was bad news. I was lost. But it was in this pit of despair that I discovered the thing that changed my life forever. I downloaded Big Sexy. At first, I was a casual Big Sexy’er, running SOE’s with my roommates for fun every once in awhile. But as time went on, Big Sexy began to take on a deeper meaning. A RGS calculation at 11 pm on a Friday night meant something completely different than a RGS at 9:30 on a Tuesday morning. It became something special, something meaningful. Big Sexy transformed my life. It taught me what it meant to be a pilot, how to take out a bank loan, even how to talk to people without violently vomiting. I would not be the man I am today if it wasn’t for Big Sexy. Now to you out there, reading this review, thinking to yourself, “How could this stupid app ever be useful?” Give it a try. I beg of you, take a chance. You won’t regret it. Thank you.

## Frequently asked questions about Big Sexy

### What kind of calculations does Big Sexy perform?

Big Sexy automates various calculations for KC-10 aircrew, including frag plus, SOEs for different flight types, turn range and offset for air refueling, and missed rendezvous timing.

### Is Big Sexy available on Android devices?

Currently, Big Sexy is supported on iPhone and iPod devices. There is no information available regarding Android compatibility at this time.

### How frequently is Big Sexy updated?

The app was last updated on February 5, 2025, indicating recent development and maintenance. The latest version is 2.9.

### What is the age rating for Big Sexy?

Big Sexy has an age rating of 9+, making it suitable for a wide range of users. This rating suggests it contains content generally considered appropriate for children.

### Does Big Sexy have ads?

No, Big Sexy does not contain advertisements. The app is free to use without any ad interruptions.

### What is the user feedback on Big Sexy?

Big Sexy has received overwhelmingly positive feedback, boasting a perfect 5.0-star rating from 21 reviews. Users appreciate its utility for specific aircrew tasks.

### Is Big Sexy free to download and use?

Yes, Big Sexy is completely free to download and use. There are no in-app purchases or subscription fees associated with this application.

### When was Big Sexy first released?

Big Sexy was initially released on December 10, 2019. It has since been updated to version 2.9.

## Version history (last 5 releases)

### 2.9 — 2025-02-05

Improved the cold weather corrections screen

### 2.8 — 2023-02-28

Fixed a bug that messed up the bus time whenever a LFA was entered for TDY SOEs. And some other bug fixes and adjustments

### 2.7 — 2023-01-05

Added a calculator for cold weather altimeter corrections

### 2.6 — 2022-11-14

A few bug fixes

### 2.5 — 2022-09-25

Small changes and bug fixes.

## Apps similar to Big Sexy

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Pilot Time](https://appshunter.io/ios/app/pilot-time/id360138989) | 4.5 (19) | Free | Utilities |
| [Julianator](https://appshunter.io/ios/app/julianator/id383950353) | 4.6 (48) | $0.99 | Utilities |
| [KC-135 Duty Day Calc](https://appshunter.io/ios/app/kc-135-duty-day-calc/id986551768) | 5.0 (1) | $0.99 | Utilities |
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| [AIR Card® FBO Locator](https://appshunter.io/ios/app/air-card-fbo-locator/id519320065) | 3.2 (10) | Free | Utilities |
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## More apps by John Anthony

- [Worldwide Per Diem](https://appshunter.io/ios/app/worldwide-per-diem/id1526410301)
- [AMC ORM Scoring](https://appshunter.io/ios/app/amc-orm-scoring/id6443534555)

All apps by John Anthony: https://appshunter.io/developer/1489073662

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*