The statistics below represent IT contracts advertised across the London region that had iOS Developer featuring in the job title. Included is a guide to the contractor rates offered over the 3 months to 7 December 2016 with a comparison to same period over 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
7 Dec 2016
Same period 2015 Same period 2014
iOS Developer
Rank 293 255 272
Rank change year-on-year
-38 +17
Contract jobs requiring an iOS Developer 140 185 163
As % of all contract IT jobs located in London 0.65% 0.82% 0.69%
As % of the Job Titles category 0.69% 0.86% 0.73%
Number of daily rates quoted 118 135 128
Median daily rate £438 £430 £400
Median daily rate % change year-on-year
+1.74% +7.50%
90% offered a daily rate of more than £371 £325 £350
10% offered a daily rate of more than £500 £513 £455
UK excluding London median daily rate £375 £400 £350
% change year-on-year
-6.25% +14.28%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £36.51 £17.50 -
% change year-on-year
+108.62% -
iOS Developer
England

The following table is for comparison with the above and provides statistics for the entire Job Titles category in contract jobs advertised in the London region. Most job vacancies include a discernible job title. As such the figures in the first row provide an indication of the total number of contract jobs in the overall sample.

Job Titles Category
London
Contract IT job ads with a match in the
Job Titles category
20419 21560 22362
As % of all contract IT jobs located in London 94.69% 95.11% 94.96%
Number of daily rates quoted 14600 15240 16105
Median daily rate £475 £450 £426
Median daily rate % change year-on-year
+5.55% +5.63%
90% offered a daily rate of more than £298 £288 £250
10% offered a daily rate of more than £638 £625 £600
UK excluding London median daily rate £400 £385 £375
% change year-on-year
+3.89% +2.66%
Number of hourly rates quoted 290 350 445
Median hourly rate £16.50 £17.50 £17.50
Median hourly rate % change year-on-year
-5.71% -
90% offered a hourly rate of more than £11.50 £10.00 £11.50
10% offered a hourly rate of more than £50.00 £42.50 £36.50
UK excluding London median hourly rate £16.50 £17.00 £15.85
% change year-on-year
-2.94% +7.25%

iOS Developer
Jobs Demand Trend in London

The demand trend of IT contracts across the London region that featured iOS Developer in the job title.

iOS Developer Jobs Demand Trend in London

iOS Developer
Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing iOS Developer across the London region.

iOS Developer Daily Rate Trend in London

iOS Developer
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing iOS Developer across the London region over the 3 months to 7 December 2016.

iOS Developer Daily Rate Histogram in London

iOS Developer
Hourly Rate Trend in London

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing iOS Developer across the London region.

iOS Developer Hourly Rate Trend in London

iOS Developer
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing iOS Developer within the London region over the 3 months to 7 December 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London -3 20 £488 +21.87% 11
iOS Developer
England

iOS Developer Skill Set
Top 30 Related IT Skills in London

For the 6 months to 7 December 2016, iOS Developer contract jobs required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region featuring iOS Developer in the job title.

1 310 (98.10%) Apple iOS
2 303 (95.89%) iOS Development
3 227 (71.84%) Objective-C
4 222 (70.25%) Apple Swift
5 175 (55.38%) Agile Software Development
6 132 (41.77%) TDD
7 99 (31.33%) Cocoa
8 80 (25.32%) Mobile Development
9 78 (24.68%) Android
9 78 (24.68%) Git (software)
10 77 (24.37%) Scrum
11 69 (21.84%) Xcode
12 66 (20.89%) Mobile App
13 63 (19.94%) User Experience
13 63 (19.94%) RESTful
14 61 (19.30%) BDD
15 59 (18.67%) Apple
15 59 (18.67%) Unit Testing
16 55 (17.41%) Android Development
17 54 (17.09%) REST
17 54 (17.09%) Continuous Integration
18 52 (16.46%) Cocoa Touch
19 51 (16.14%) JSON
20 48 (15.19%) Web Services
20 48 (15.19%) iPhone
21 46 (14.56%) JavaScript
22 45 (14.24%) OO
23 44 (13.92%) E-Commerce
24 42 (13.29%) iPad
25 41 (12.97%) Core Data

iOS Developer Skill Set
Top Related IT Skills in London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 3 (0.95%) Confluence
2 2 (0.63%) Apache
2 2 (0.63%) Apache ServiceMix
3 1 (0.32%) CMS
Cloud Services
1 20 (6.33%) Microsoft Azure
2 18 (5.70%) TestFlight
3 9 (2.85%) Google Play
4 8 (2.53%) iTunes
5 7 (2.22%) Amazon AWS
5 7 (2.22%) GitHub
6 3 (0.95%) Firebase
7 2 (0.63%) Google Analytics
7 2 (0.63%) Google Cloud Platform
8 1 (0.32%) Heroku
8 1 (0.32%) Slack
Communications & Networking
1 11 (3.48%) Internet
2 8 (2.53%) Skype
3 5 (1.58%) HTTP
4 4 (1.27%) iBeacon
4 4 (1.27%) Network Security
5 1 (0.32%) Bluetooth
5 1 (0.32%) SSL
Database & Business Intelligence
1 24 (7.59%) MySQL
2 22 (6.96%) MongoDB
2 22 (6.96%) SQLite
3 21 (6.65%) CouchDB
4 18 (5.70%) Azure SQL Database
5 7 (2.22%) Mixpanel
6 2 (0.63%) DB2
6 2 (0.63%) SQL Server
7 1 (0.32%) Neo4j
7 1 (0.32%) Relational Database
Development Applications
1 78 (24.68%) Git (software)
2 69 (21.84%) Xcode
3 29 (9.18%) Jenkins
4 17 (5.38%) Subversion
5 16 (5.06%) Calabash
6 15 (4.75%) JIRA
7 11 (3.48%) CocoaPods
7 11 (3.48%) Hudson
8 10 (3.16%) Travis CI
9 9 (2.85%) git-flow
9 9 (2.85%) Maven
10 6 (1.90%) CircleCI
11 5 (1.58%) Cucumber
11 5 (1.58%) Selenium
12 4 (1.27%) WebDriver
13 3 (0.95%) Appium
13 3 (0.95%) Gradle
14 2 (0.63%) Android Studio
14 2 (0.63%) Bitbucket
14 2 (0.63%) Capybara
General
1 31 (9.81%) Retail
2 17 (5.38%) Games
3 11 (3.48%) Marketing
4 7 (2.22%) Banking
4 7 (2.22%) Finance
4 7 (2.22%) Publishing
5 4 (1.27%) Telecoms
6 2 (0.63%) Private Banking
6 2 (0.63%) Retail Banking
7 1 (0.32%) Automotive
7 1 (0.32%) Back Office
7 1 (0.32%) Music Industry
Libraries, Frameworks & Software Standards
1 99 (31.33%) Cocoa
2 63 (19.94%) RESTful
3 54 (17.09%) REST
4 52 (16.46%) Cocoa Touch
5 51 (16.14%) JSON
6 48 (15.19%) Web Services
7 41 (12.97%) Core Data
8 38 (12.03%) HTML
9 37 (11.71%) iOS SDK
10 31 (9.81%) CSS
11 27 (8.54%) HTML5
12 26 (8.23%) XML
13 23 (7.28%) Core Animation
13 23 (7.28%) SOAP
14 18 (5.70%) CSS3
15 16 (5.06%) UIKit
16 14 (4.43%) Node.js
17 12 (3.80%) Android SDK
18 9 (2.85%) React Native
19 8 (2.53%) AngularJS
Miscellaneous
1 66 (20.89%) Mobile App
2 63 (19.94%) User Experience
3 48 (15.19%) iPhone
4 42 (13.29%) iPad
5 23 (7.28%) Animation
5 23 (7.28%) Computer Science
6 14 (4.43%) Fintech
7 11 (3.48%) Apple TV
8 9 (2.85%) Analytical Skills
8 9 (2.85%) Enterprise Software
8 9 (2.85%) Smartphone
9 8 (2.53%) Digital Media
10 7 (2.22%) NHS
10 7 (2.22%) Video on Demand
11 6 (1.90%) Augmented Reality
11 6 (1.90%) mHealth
11 6 (1.90%) Wiki
12 4 (1.27%) Mobile Banking
12 4 (1.27%) Online Games
12 4 (1.27%) Social Network
Operating Systems
1 310 (98.10%) Apple iOS
2 78 (24.68%) Android
3 4 (1.27%) Mac OS
4 3 (0.95%) Mac OS X
5 2 (0.63%) Linux
5 2 (0.63%) Unix
Processes & Methodologies
1 303 (95.89%) iOS Development
2 175 (55.38%) Agile Software Development
3 132 (41.77%) TDD
4 80 (25.32%) Mobile Development
5 77 (24.37%) Scrum
6 61 (19.30%) BDD
7 59 (18.67%) Unit Testing
8 55 (17.41%) Android Development
9 54 (17.09%) Continuous Integration
10 45 (14.24%) OO
11 44 (13.92%) E-Commerce
12 35 (11.08%) Pair Programming
13 33 (10.44%) Software Engineering
14 21 (6.65%) Test Automation
15 20 (6.33%) Automated Testing
16 19 (6.01%) High Availability
16 19 (6.01%) Progressive Enhancement
17 15 (4.75%) OOD
18 14 (4.43%) Systems Analysis
19 13 (4.11%) Multithreading
Programming Languages
1 227 (71.84%) Objective-C
2 222 (70.25%) Apple Swift
3 46 (14.56%) JavaScript
4 25 (7.91%) Java
5 23 (7.28%) SQL
6 14 (4.43%) Ruby
7 12 (3.80%) C++
8 11 (3.48%) C#
8 11 (3.48%) PHP
9 6 (1.90%) C
10 4 (1.27%) Python
11 2 (0.63%) RubyMotion
12 1 (0.32%) ActionScript
12 1 (0.32%) CoffeeScript
12 1 (0.32%) ECMAScript
12 1 (0.32%) ES6
12 1 (0.32%) R
12 1 (0.32%) Scala
Qualifications
1 23 (7.28%) Degree
Quality Assurance & Compliance
1 8 (2.53%) QA
2 4 (1.27%) SDET
System Software
1 3 (0.95%) Docker
Systems Management
1 1 (0.32%) Kubernetes
Vendors
1 59 (18.67%) Apple
2 13 (4.11%) Google
3 7 (2.22%) Xamarin
4 6 (1.90%) Coremetrics
5 3 (0.95%) Facebook
6 2 (0.63%) Atlassian
6 2 (0.63%) Kony
6 2 (0.63%) Oracle
6 2 (0.63%) Twitter
6 2 (0.63%) WorldPay
7 1 (0.32%) Optimizely
7 1 (0.32%) PubNub
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