Small, honest iOS apps.

I'm Vlad Smelov, an iOS engineer with 14 years behind me. I build offline-first tools you pay for once and own forever. No accounts. No subscriptions. No nonsense.

See the apps ↓Follow the build on X →

What I'm building

TapInvoice estimates listTapInvoice home screenTapInvoice invoices list
In development

TapInvoice

Estimates & invoices for contractors — built for the job site, not the office.

Profit Craft dashboardProfit Craft materials listProfit Craft reports
In design

Profit Craft

Inventory & profit tracking for small makers — know what every piece really earns.

LowSali symptom diaryLowSali product scannerLowSali food verdict screen
In design

LowSali

Low-salicylate food guide & symptom diary — traffic-light ratings, scanner, all on-device.

Slot reserved for my next bad idea

Statistically it won't ship. But the one that does will live here — followers on X get to watch me find out which.

The rules I build by

Pay once.

If you buy it, it's yours — forever, updates included. A tool shouldn't charge you rent.

Offline first.

Basements, new builds, dead zones. Real work can't wait for wifi.

Your data stays on your phone.

No accounts, no cloud, no tracking. I couldn't peek at your data even if I wanted to.

Small and sharp.

One job done properly beats fifty features you'll never open.

I build these apps in the open — progress, numbers, flops and all.
Follow along: @smelov_dev on X →