---
title: "Leon - Reviews, Revenue and Downloads in United Kingdom | Apple App Store"
description: "LEON is an application designed for crew members. It offers a mobile access to crew information entered by air operators into Leon system. Leon is a software for aviation supporting aircraft operation"
---

# Leon — United Kingdom

![Leon App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/84/d3/70/84d3703e-033c-9187-1cea-3d77609fece6/AppIcon-0-0-1x_U007epad-0-10-0-0-85-220.png/400x400bb.png)

**Developer:** [Leon Software](https://apptail.io/developer/leon-software-piQ)
**Category:** Business
**Rating:** 2.1/5 (12 ratings)
**Price:** Free
**Bundle ID:** com.leonsoftware.leon
**Store:** Apple App Store
**Country:** United Kingdom
**Version:** 226.011 (released 2026-09-11)
**Original Release:** 2011-06-16

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/gb/app/app/id443136426)
**AppTail Page:** [https://apptail.io/app/leon-xsb/united-kingdom](https://apptail.io/app/leon-xsb/united-kingdom)

## Leon Description
LEON is an application designed for crew members. It offers a mobile access to crew information entered by air operators into Leon system. Leon is a software for aviation supporting aircraft operations fearuring many various functions that allow to run different procedures smoothly. It includes aiding in scheduling, aircraft and crew rostering, airplane dispatch, on-line flight watch, aircraft charter sales and many more. it consists of central database accessible through Internet in relation to users' privileges.
The new version of the LEON app has a new design and displays office duties that were missing in the previous version.

## Leon Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/71/31/93/71319311-2f93-0411-1db3-7b2b4a58face/d63fb07a-6904-4cdd-b6ca-78b6deeac037_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2022-03-17_at_21.23.47.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/f6/73/8a/f6738a0e-093a-31e4-eb7a-1f6c48be8dc6/023a0aab-383c-4daa-af40-46b0729baa15_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2022-03-17_at_21.24.04.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/ae/e9/28/aee92879-506c-b16c-0bff-4e1df2e0395b/fb07255b-eeb9-4608-94cb-bca56f48afef_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2022-03-17_at_21.24.13.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/9e/39/bb/9e39bb98-9a52-4eed-1d37-b30090b0463c/bc938896-dcb5-456e-a796-8a9be053a3f3_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2022-03-17_at_21.24.21.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/4c/52/63/4c52633c-36dd-8997-88ae-f9c41276bcb7/5bae108c-3dfe-4906-a8c0-7b2316b4ab89_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2022-03-17_at_21.24.37.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/6a/6b/cb/6a6bcb8e-4177-2005-1076-e3d5b295e3de/bc4f6ee5-dd05-49be-8e11-2a05dac8a2a8_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2022-03-17_at_21.24.32.png/1242x2688.png)

## Leon Rating Breakdown in United Kingdom
- 5 stars: 1 (8%)
- 4 stars: 1 (8%)
- 3 stars: 2 (17%)
- 2 stars: 2 (17%)
- 1 stars: 6 (50%)

## Leon Reviews in United Kingdom

### *---- "Nowhere near as good as it used to be"
Why am I having to delete and reinstall this app pretty much weekly because it freezes/ goes completely blank/ doesn’t update?
-- Lou Mack, 2024-07-17

### *---- "App crashes"
The latest version of the app crashes constantly and won’t actually open at all.
-- spudrules, 2022-12-11

### **--- "Unable to enter data to the journey log"
I have been unable to enter any data into the journey log for about 2 weeks.  The app has some useful features, but none of the useful bits are available unless the is connected to the server via 4G or wifi-broadband.
-- Fireflier, 2019-06-11

### ****- "Flight Details Broken by update - UPDATE FIXED"
Just updated App to latest version it has broken option to view flight details from schedule view.  Now tapping on flight in schedule view will not display flight details?

Further update issued today 18 Feb has returned functionality. Great support for quick fix.
-- Caulk Head, 2019-02-18

### *---- "Do not update"
Do not download the update of this app.. it is broken!
-- Capt_dan747, 2019-02-18

### **--- "Update"
Good app, but please bring back the ability to look further into the future. One month simply isn't enough. (8 to 10 weeks?)
-- wolanyo, 2015-08-09

### *---- "Update desperately needed"
Unfortunately the current version of Leon does not work with IOS 7.0. Please create a new version which will ASAP :)
-- LeighJD1987, 2013-09-19

[View all Leon reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)



## Leon Discovered Keywords
- leon

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## Leon Available In
- [United Kingdom](https://apptail.io/app/leon-xsb/united-kingdom)
- [Poland](https://apptail.io/app/leon-xsb/poland)
- [Germany](https://apptail.io/app/leon-xsb/germany)
- [United States](https://apptail.io/app/leon-xsb/united-states)
- [Australia](https://apptail.io/app/leon-xsb/australia)
- [Ukraine](https://apptail.io/app/leon-xsb/ukraine)
- [France](https://apptail.io/app/leon-xsb/france)
- [Egypt](https://apptail.io/app/leon-xsb/egypt)
- [Russia](https://apptail.io/app/leon-xsb/russia)
- [Thailand](https://apptail.io/app/leon-xsb/thailand)
- [Sweden](https://apptail.io/app/leon-xsb/sweden)
- [Switzerland](https://apptail.io/app/leon-xsb/switzerland)
- [United Arab Emirates](https://apptail.io/app/leon-xsb/united-arab-emirates)
- [Romania](https://apptail.io/app/leon-xsb/romania)
- [Italy](https://apptail.io/app/leon-xsb/italy)
- [Czechia](https://apptail.io/app/leon-xsb/czechia)
- [Denmark](https://apptail.io/app/leon-xsb/denmark)
- [Dominican Republic](https://apptail.io/app/leon-xsb/dominican-republic)
- [Greece](https://apptail.io/app/leon-xsb/greece)
- [Indonesia](https://apptail.io/app/leon-xsb/indonesia)
- [Türkiye](https://apptail.io/app/leon-xsb/turkey)
- [Hungary](https://apptail.io/app/leon-xsb/hungary)
- [South Africa](https://apptail.io/app/leon-xsb/south-africa)
- [Austria](https://apptail.io/app/leon-xsb/austria)
- [Canada](https://apptail.io/app/leon-xsb/canada)
- [Spain](https://apptail.io/app/leon-xsb/spain)
- [Lebanon](https://apptail.io/app/leon-xsb/lebanon)
- [Luxembourg](https://apptail.io/app/leon-xsb/luxembourg)
- [Nigeria](https://apptail.io/app/leon-xsb/nigeria)
- [Panama](https://apptail.io/app/leon-xsb/panama)
- [Portugal](https://apptail.io/app/leon-xsb/portugal)
- [Uzbekistan](https://apptail.io/app/leon-xsb/uzbekistan)
- [Ireland](https://apptail.io/app/leon-xsb/ireland)
- [India](https://apptail.io/app/leon-xsb/india)
- [Iceland](https://apptail.io/app/leon-xsb/iceland)
- [Israel](https://apptail.io/app/leon-xsb/israel)
- [Japan](https://apptail.io/app/leon-xsb/japan)
- [South Korea](https://apptail.io/app/leon-xsb/south-korea)
- [Kuwait](https://apptail.io/app/leon-xsb/kuwait)
- [Kazakhstan](https://apptail.io/app/leon-xsb/kazakhstan)
- [Taiwan](https://apptail.io/app/leon-xsb/taiwan)
- [Azerbaijan](https://apptail.io/app/leon-xsb/azerbaijan)
- [North Macedonia](https://apptail.io/app/leon-xsb/north-macedonia)
- [Mali](https://apptail.io/app/leon-xsb/mali)
- [Mexico](https://apptail.io/app/leon-xsb/mexico)
- [Malaysia](https://apptail.io/app/leon-xsb/malaysia)
- [Argentina](https://apptail.io/app/leon-xsb/argentina)
- [Netherlands](https://apptail.io/app/leon-xsb/netherlands)
- [Norway](https://apptail.io/app/leon-xsb/norway)
- [Nepal](https://apptail.io/app/leon-xsb/nepal)
- [New Zealand](https://apptail.io/app/leon-xsb/new-zealand)
- [Armenia](https://apptail.io/app/leon-xsb/armenia)
- [Peru](https://apptail.io/app/leon-xsb/peru)
- [Philippines](https://apptail.io/app/leon-xsb/philippines)
- [Pakistan](https://apptail.io/app/leon-xsb/pakistan)
- [Colombia](https://apptail.io/app/leon-xsb/colombia)
- [Vietnam](https://apptail.io/app/leon-xsb/vietnam)
- [China](https://apptail.io/app/leon-xsb/china)
- [Chile](https://apptail.io/app/leon-xsb/chile)
- [Saudi Arabia](https://apptail.io/app/leon-xsb/saudi-arabia)
- [Belarus](https://apptail.io/app/leon-xsb/belarus)
- [Singapore](https://apptail.io/app/leon-xsb/singapore)
- [Brazil](https://apptail.io/app/leon-xsb/brazil)
- [Tunisia](https://apptail.io/app/leon-xsb/tunisia)
- [Belgium](https://apptail.io/app/leon-xsb/belgium)
- [Finland](https://apptail.io/app/leon-xsb/finland)
- [Hong Kong SAR China](https://apptail.io/app/leon-xsb/hong-kong)
- [Croatia](https://apptail.io/app/leon-xsb/croatia)
- [Ecuador](https://apptail.io/app/leon-xsb/ecuador)
- [Algeria](https://apptail.io/app/leon-xsb/algeria)
- [Cyprus](https://apptail.io/app/leon-xsb/cyprus)

---

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