Professional iOS Development

Enterprise
App Dev

15+ years building iOS apps for Sky, HSBC, MoneySuperMarket and more. We embed in your team and ship quality code.

Swift SwiftUI UIKit Agile
View Our Work →
abdev.co.uk
Secret Box Games Studio

Fun iOS
Games

We make original games people love — from fast-paced runners to AI-powered adventures. Free to play on iPhone & iPad.

AI Adventure Ding Dong Delivery Ziggy Road
Play Our Games →
Professional iOS Development

Contract & Consultancy

Abdev
15+
Years in Apple ecosystem
50+
Apps & games shipped
100+
Dev team size experience
6
Major brand clients

A snapshot of high-profile projects we've contributed to — from small focused pods to teams of 100+.

Sky News & Sky Sports
iOSSwift100+ Dev Team

High-traffic streaming and live sports apps delivering real-time content to millions of UK viewers daily.

Client: Sky TV
First Direct Banking App
iOSSwiftSwiftUI

Award-winning banking app. Built within an agile pod of 7, focused on security, accessibility, and seamless UX.

Client: HSBC
MoneySuperMarket Go
iOSSwift50+ Dev Team

Consumer price-comparison app helping millions save on insurance, energy, and financial products.

Client: MoneySuperMarket
RentalCars
iOSSwift8+ Dev Team

Global car hire booking app — integrating complex search, real-time availability, and payment flows into a clean mobile journey.

Client: RentalCars.com
Music Magpie
iOSSwift5+ Dev Team

Re-commerce app with barcode scanning to instantly sell CDs, games & tech — fast, clean, and intuitive.

Client: Music Magpie
AstraZeneca App
iOSSwiftHealthcare

Internal enterprise app supporting clinical and commercial operations, built within a focused pod with strict compliance standards.

Client: Exco In Touch for AstraZeneca

We've also worked with Sony, BBC, and more across a wide range of sectors and team sizes.

Why Abdev

What Sets Us Apart

We don't just write code — we embed in your product team and deliver quality you can measure.

🏆

Proven Delivery

50+ apps shipped for household names. We know what quality looks like — we've been delivering it for 15 years.

⚡

Apple Deep-Dive

Every framework, every SDK, every design guideline — we know iOS from the ground up, from Objective-C to the latest SwiftUI.

🤝

Team Player

Equally comfortable leading a pod of 4 or pairing in a team of 100. We adapt to your process and raise the bar around us.

🎯

Tailored Solutions

We invest time understanding your users and constraints before writing a line of code. The result? Software that actually fits.

Technologies

Tech Stack

We stay current so you don't have to.

SwiftSwiftUIUIKit Objective-CCombineAsync/Await Core DataREST APIsGraphQL FirebaseXCTestCI/CD App Store ConnectTestFlightAgile / Scrum SpriteKitGameKit

Our in-house games studio. 9 games & apps published on the App Store — all free to download.

Games & Apps

Play Our Games

From AI-powered RPG adventures to fast-paced runners and puzzles — all built by the same team behind your favourite enterprise apps.

AI Adventure: Your Story RPG
AI Adventure: Your Story RPG
Infinite AI Stories & Roleplay
RPG

Step into any world you can imagine. Be the hero, the villain, or someone no-one's ever seen. Every choice bends the story around you — powered by AI, no two adventures are ever the same. Fantasy, Sci-Fi, Romance, Horror… your story, your rules.

App Store Google Play
Sugar Cubes: Block Puzzle
Sugar Cubes: Block Puzzle
Build it. Smash it. Your call.
Puzzle

A totally fresh concept in block puzzles. Start with flat one-colour shapes and work up to full 3D multi-colour structures across 80+ levels. Prefer creativity? Build it. Prefer destruction? Smash it.

App Store Google Play
Ding Dong Delivery
Ding Dong Delivery
Retro Arcade Runner
Arcade

Paperboy grew up and now delivers pizza! Dodge traffic, outrun zombies, and unlock 25+ crazy vehicles — tanks, boats, police cruisers and more.

App Store Google Play
Sleep Like a Baby: White Noise
Sleep Like a Baby
White Noise & Bedtime Stories
Lifestyle

Can't switch off at night? Fall asleep faster with AI bedtime stories on any topic, hand-picked white noise and sleep sounds, and a smart sleep cycle calculator. Trusted by millions since 2017.

App Store Google Play
Ziggy Road
Ziggy Road
ZigZag Traffic Racing
Racing

Zig zag your way along the world's craziest streets. One-touch controls, endless gameplay, and three bonus modes — Night Rider, Carnage, and Zombie!

App Store Google Play
📱
More by Secret Box

Golf Ball Finder · Golf Caddie · Sleep like a Baby · IF Interactive Fiction · Mind Reader Mystic Maven

View all on App Store →
About Abdev

One Company,
Two Passions

Abdev — short for Abson Developments Ltd — is a UK-based iOS studio with over 15 years living and breathing the Apple ecosystem. We do two things: we deliver professional, high-quality iOS development for some of the UK's biggest businesses; and we create our own original games under the Secret Box label.

Whether that's helping a Sky News journalist break a story, letting a First Direct customer check their balance, or putting a pizza-delivery runner in a 10-year-old's hands — every line of code is written with the same care.

Get in touch →
🍎

Apple Ecosystem Since Day One

From the original iPhone SDK to Vision Pro — we've been here from the start.

🏗️

Enterprise & Scale

Experienced in large agile teams, complex pipelines, and compliance-heavy environments.

🎮

Game Developers Too

Our Secret Box games prove we understand what makes users come back — fun, polish, and flow.

🇬🇧

UK-Based

Clear communication, compatible time zones, no surprises.

Get In Touch

Start a Conversation

Whether it's a contract role, a project, or just a question — drop us a line.

Send us an email

We typically respond within one business day.

info@iphonegamesapps.com

Abson Developments Ltd · Registered in England & Wales