MANGYBYTE
// dev · build · ship
Independent app studio crafting experiences across mobile and wearable platforms. Current projects include: competitive tennis league management, smartwatch sport tracking, and multi-sport club and league management.
View ProjectsProjects
Apps and games built with passion, shipped to real platforms, used by real people.
Racket Leagues
Multi-club, multi-sport league and fixture management for tennis, padel, squash and more. Clubs set up their own leagues, invite members, run box leagues or ladders, and track results — all from one app. Free for players; £23.99/month per club with a £5.99 one-off sponsor display unlock.
Tennis Score Pro
Track your tennis matches directly from your wrist with a companion phone app for deeper stats and match history. A purpose-built scoring system for smartwatches that handles all the nuances of tennis scoring — sets, tiebreaks, and advantage rules — so you can focus on your game.
Watch App
Watch + Companion App
The Developer
MangyByte Ltd is the independent development studio of Rich Oldfield-Bruton. What started as a passion for building things has grown into a portfolio spanning mobile apps and wearable tech for racket sports.
From running competitive tennis leagues for a single club, to a multi-sport league platform for any club, to tracking scores on your wrist — every project is built with care, attention to detail, and a genuine love for creating software that people enjoy using.
The portfolio is growing. More apps and more platforms are on the way. Stay tuned.
Get In Touch
Got a question, feedback, or want to collaborate? Drop a line.
Rich Oldfield-Bruton — Independent Developer