Saalt
Small, careful apps for iPhone.
Seven apps so far. Each one does a single job, works offline, and asks nothing of you — no account, no analytics, no ads, and nothing that leaves your phone.
Optional tips support development. They unlock nothing.
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Just Tides
Tide times at a glance.
An animated tide clock built on NOAA predictions, with a widget and an Apple Watch app.
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Rise & Run
Stair stringer calculator.
Enter your total rise; get the riser, the tread, a cut list, and a scale diagram of the stringer.
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Five Dice
You roll. It does the arithmetic.
A pass-and-play scorecard for the classic five-dice game, with lifetime stats for every player.
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Accrue
Compound interest, per day.
A compound interest calculator for a rate quoted per trading day, not per year.
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Caboose
Count the pips from a photo.
A scorecard for Mexican Train dominoes that counts the pips left in your hand from one photo.
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Homeward
Trails wander. The way home is one straight line.
An arrow that always points home, for finding your way out of the woods on a bike.
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Sundial
200 push-ups by sunset.
Daily rep counts paced against the sun, counted from a Home Screen widget without opening the app.