Points Pal
Motivate kids with positive reinforcement.
A simple, shared points system that helps families reward chores, homework, kindness and effort without paper charts.
- Easy to use
- Quick to set up
- No account needed
Independent iOS studio
Apps for Humans
We make small, focused apps that solve everyday problems, respect your privacy and stay out of your way.
Our apps
Made for the way you actually live
Every Linear B app does one job well. No ads, no trackers and no accounts to create. Your data stays private.
Donezo Task App
Put home maintenance on autopilot.
Schedule, track and complete recurring home-maintenance tasks, from air filters to gutters, with reminders that know when to stay quiet.
- Easy to use
- Quick to set up
- Built-in tasks to get you started
Sleep Debt Clock
Know how much sleep you owe.
Sleep Debt Clock reads the sleep already in Apple Health and keeps a running balance: every night under your goal adds to your debt, and every night over it pays some back.
- Reads Apple Health
- No accounts or ads
- Your data stays on your iPhone
More apps are on the way. Want to hear when the next one launches?
Keep me postedAbout Linear B
Small software, made with care
Linear B is an independent app studio. We build iOS apps for the little systems that keep a household running, like rewarding the kids for chores or remembering when the furnace filter is due.
We keep things small on purpose. Every app has a single job and a clean, native interface, and we'd rather do a few things well than many things badly.
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Privacy first
No analytics, no ad SDKs and nothing sold or shared. We keep only what an app needs to work.
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Set up in seconds
No sign-ups and no onboarding marathons. Open the app and start using it.
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Simple by design
Each app does one thing well, with a clean interface that keeps the focus on what matters.
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Native to Apple
Built with Apple's own frameworks, so our apps feel at home on iPhone and iPad, in light mode and dark mode.
Questions, feedback or a feature idea?
We read every message and use your feedback to decide what we build next.
Contact us