DIGITCA is a tape calculator for iPhone. Every step stays on the tape. Go back, fix a number, remove a line or keep going. The result updates instantly.
Dictate calculations, convert currencies and export the finished tape.
iPhone · one payment · no subscription
The tape remembers every step. Go back to any line, change a number, add a note or skip an item; the result updates instantly.
Write "lunch for 4 with 15% tip" and you're done. Czech, English, voice or text. DIGITCA figures out the rest.
Time, dates, VAT or a tip. Just write it naturally.
Save, name and reopen any tape whenever you need it. Lock sensitive calculations in a vault.
Convert currencies right inside the calculation and keep going without retyping. DIGITCA also handles unit conversions: weights, lengths, temperatures.
Send your finished tape as PDF, CSV, Markdown, plain text or video for Reels and Stories. No retyping, no copy-paste.
Designed so the entire button interface stays within comfortable reach. Even on Pro Max.
Even on Pro Max. One thumb. Really.
A calculator that looks the way you want.
The twentieth is a bit Lost.
All Black
Blueprint
Brutalist
Bullion
Dieter
Gate
Glass
Koyomi
Marina
Midnight
Neon
Palmtron
Pixel Art
Reddit
Riso
Solstice
Sunset
Swiss
TexasDigitca earns through sales, not your attention. No banners, no popups, no "sponsored".
Data Not Collected. No analytics SDK, no cloud accounts, no mystery requests.
€4.99
Once and forever. No subscription.
One developer, one neighbourhood, one focus. No investors, no ads, no bloat.
Free to download
€4.99 · one-time · Family Sharing
I grew up with calculators that were things. They had weight, they clicked, they smelled of plastic. The digits glowed orange on a black display and there was something reassuring about them that today's apps have often lost.
When I started building DIGITCA, I knew one thing: I didn't want another grey grid of buttons. I wanted a calculator that someone looks at and thinks: yeah, I like this. For waiters, drivers, accountants, students and tradespeople. For anyone who wants to quietly work out their numbers.
Aesthetics aren't a luxury. They're respect for the person holding the app.
DIGITCA is a tribute to the old, reliable machines that simply calculated. No subscription, no cloud, no ads and no unnecessary tracking.
They just calculated.
Free to download · Full for €4.99 inside the app
