Productivity
The ClockFather
A sleek macOS menu bar app that shows world clocks, live weather, and upcoming calendar events at a glance — always one click away.
Mac
Indie iOS developer · 7 apps on the App Store
Crafting focused
mobile experiences.
Home to a suite of iOS tools and games designed for clarity and speed.
Our portfolio
Every app, a labour of love.
Seven apps across games, productivity, travel, and finance — each built to be the best at one thing.
Word Game
Griddle Words
A beautifully crafted daily word game. Find hidden words across a fresh grid every day and chase your personal best streak.
iPhoneiPad
Travel
Tubey
Real-time London Underground status, journey planning, and disruption alerts — designed for the daily commuter.
iPhoneiPad
AI & Productivity
ChatBuddy
A polished AI chat assistant powered by the latest language models. Ask anything, get brilliant answers, save conversations for later.
iPhoneiPadMac
Puzzle Game
DokuDoo
A premium Sudoku experience with thousands of puzzles, intelligent hints, and an adaptive design that shines on any screen size.
iPhoneiPad
Finance
Ticka
Live exchange rates for 170+ currencies with a minimal, distraction-free interface. Fastest conversion on the App Store.
iPhoneiPad
Aviation
FlightBuddy!
Transform your Apple TV into a stunning aviation display with real-time flight tracking data rendered as beautiful, ever-changing artwork.
Apple TV
Finance
Ticka
A beautifully designed Apple TV app that displays live cryptocurrency and financial asset prices on your television.
Apple TV
About
Built by one person,
for everyone.
One Thum Software is an independent iOS studio. I build apps I want to use myself — tools and games that are fast, focused, and beautifully considered.
No ads, ever. No dark patterns. Just thoughtfully crafted software that respects your time and attention.
7
Apps shipped
4.8★
Average rating
170+
Currencies in Ticka
Daily
Puzzles in Griddle
Ready to download?
All apps are free to download on the App Store. Designed to delight from the very first tap.
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