A small app studio
Small apps that do one thing well.
We design and build mobile apps with a single, clear job. Each one has its own page here, with its terms of use and privacy policy written in plain language.
Our apps
04 so far-
Available on Google Play
Baby White Noise
Twenty soothing sounds to help your baby settle, with a gentle sleep timer and a Listen Mode that starts the sound when your baby cries.
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Available on Google Play
Bible Daily Verse
One Bible verse a day, and the whole Bible to read and search offline, in English, Spanish and Portuguese.
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Available on Google Play
Solitaire
Classic Klondike with fair deals you can replay by number, Winnable deals, 12 themes and large cards, and no video ads between games.
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Available on Google Play
Sudoku: Pure Logic Puzzles
Five technique-graded levels, unlimited teaching hints and 12 calm themes. One small banner, with no full-screen interruptions.
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Coming soon to Google Play
Mahjong Solitaire: Calm Tiles
Classic 144-tile Mahjong Solitaire where every deal can be completed. Free undo, hints and shuffle, large tiles and 40 layouts, with one small banner and no full-screen ads.
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More on the way
The next app is in the works and will appear here when it is ready.
Free web tools
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Password Generator
Strong random passwords, PINs and numbers, made in your browser. Nothing is sent or saved.
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QR Code Generator
Static QR codes for links, text, Wi-Fi, contacts and chat. Download PNG or SVG. Nothing is sent or saved.
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BMI Calculator
Body mass index in metric or imperial units, with the WHO adult category and a healthy weight range. Nothing is sent or saved.
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Percentage Calculator
Percent of a number, percentage change, discounts and reverse percentages, with the working shown. Nothing is sent or saved.
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Snake
The classic Snake game in your browser: arrow keys or swipe, three speeds, with or without walls. Only your best scores are saved, on your device.
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Minesweeper
Minesweeper in your browser: easy, medium, hard or custom boards, a safe first click, flags, chording and a daily board. Only your best times are saved, on your device.
How we work
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One job each
Every app is built around a single task and tries to do it without getting in your way.
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Plain terms
Each app's terms and privacy policy live on this site and say what the app actually does with your data.
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A real inbox
Questions, problems and ideas go to [email protected], and a person reads them.