Mad Apps · independent iOS studio
Small apps that do one job really well.
I'm Oleg Chebulaev, and I've been designing, building and maintaining iPhone apps on my own since 2013 — for couples, paperwork, workouts and lost gadgets.
We Together
Scan & Sign PDF
PDF Cam Scanner
Find My AirPods
Soldier Countdown PRO
Workout Journal
SoonInvoice Maker
The apps
Seven apps on the App Store, one on the way. Built for iPhone and iPad.
- App Store
We Together
A relationship counter and shared calendar for couples: days together, anniversaries, a love widget and a gift wish list.
- App Store
Scan & Sign PDF
Sign PDFs, fill out forms and send documents for signature right from your iPhone.
- App Store
PDF Cam Scanner
A pocket scanner: turn paper documents, receipts and notes into clean, shareable PDFs in seconds.
- App Store
Find My AirPods
Track down lost AirPods, Apple Watch, Pencil and other Bluetooth devices by following the signal.
- App Store
Soldier Countdown PRO
A personal countdown to the end of service for soldiers, cadets and the families waiting for them.
- App Store
Workout Journal
A training log with ready-made plans: record every set and rep and watch your progress.
- Coming soon
Invoice Maker Coming soon
Create, send and track professional invoices from your iPhone in under a minute.
Questions, ideas or a bug to report?
Every message is read by the person who wrote the code. I usually reply within a couple of days.
chebulaev.oleg@gmail.com Facebook →chebulaev.oleg@gmail.com