mk0 → Make It From Zero
We craft calm, useful mobile apps that solve real problems - from the first sketch to the App Store. No bloat, no dark patterns, just thoughtful software.
About mk0.net
Building mobile experiences from the ground up
We believe in starting from zero
At mk0.net, we're all about starting from scratch. "make it from zero" isn't just a slogan - it's how we build. Every project begins with a blank screen and a real problem worth solving.
We ship small, focused iOS apps designed to do one thing well. Each one is built in SwiftUI, respects your privacy, and is localized for the world from day one.
What we do
Native iOS, end to end
Build your iOS app
From the first sketch to App Store approval. Native SwiftUI for iPhone and iPad, designed around Apple's Human Interface Guidelines.
Subscriptions & paywalls
StoreKit 2 plus RevenueCat for trials, server-side validation, and revenue analytics. Clean paywalls that convert without nagging.
Localize to up to 40 languages
Full app translation plus per-country App Store optimization, screenshots, and keywords. Half of our installs come from outside the US.
Widgets, Watch, Live Activities
The surfaces Apple gives you for free, done right. Glanceable widgets, Apple Watch complications, Live Activities, and App Intents.
Modernize an existing app
UIKit or Objective-C codebase moved to SwiftUI and SwiftData. Privacy-by-default, iOS 17+ patterns, and a working CI/CD pipeline.
Launch & maintain
App Store submission, review handling, crash triage, and ongoing iteration. We support the apps we ship, not just hand them over.
Featured apps
A few we're especially proud of
All apps
Browse the full catalog
Sulora Journal & Garden
A private journal that grows a plant as you write
Resuma CV & Cover Letters
Write your resume once and export a clean PDF
Garagio Fuel & Service Costs
Know what your car really costs to run
Klauz Contracts & Signing
Fill in a contract, sign it and send the PDF
LoveLog Days Together
Count your days together and keep your story
Supa Dashboard: SupaLog
Manage your Supabase projects from your phone
Store Connect: ConnectLog
App Store Connect sales, reviews and builds on iPhone
Zone Editor: CloudLog
Manage your Cloudflare zones, DNS and cache on the go
Watch Identifier AI: WatchSnap
Identify a watch from a photo
Calorie Tracker: NutriLog
Log meals and macros, and see your whole day
Blood Sugar Tracker: SugarLog
A calm, private log for glucose, insulin and carbs
Spam SMS Blocker: Filtr
Filter spam texts on your iPhone, privately
Nest: Pregnancy Tracker
A calm, private pregnancy journal week by week
Book Tracker: ShelfLog
A private reading log that stays on your iPhone
Kala: Day Counter
Count down to the days that matter
Water Tracker & Log: AquaLog
A calm water tracker with a goal made for you
Verte: Exchange Rates
A calm currency converter with rate alerts
Nomada: Nomad Living Costs
Compare living costs and plan your next nomad base
Subly Tracker: Subscriptions
See every subscription and get warned before you pay
Garage: Diecast & Hot Wheels
Catalog your diecast collection, privately
Payment Tracker: PayLog
See every bill and payment before it is due
Steps Tracker: StepLog
A private step counter for your daily goal
Warranty Tracker: ShieldLog
Keep receipts and warranties safe, and know when they end
Lunara: Period Tracker
Track your cycle privately, on your phone only
Konap: Building Manager
Run your building's units, dues and repairs offline
Medicine Tracker: MediLog
Take your medicines on time and keep an honest log
Fish Identifier AI: FishSnap
Identify fish from a photo and log every catch
Habit Tracker Kit
Build small daily habits that actually stick
Intermittent Fasting Kit
A calm fasting timer that stays out of your way
Home Inventory Tracker: HoTi
Know what you own, room by room
Body Weight Tracker: BodiLog
Track weight and body changes without the pressure
Journal & Memories: TraveLog
Keep your trips, photos and plans in one private journal
10K Steps: Daily Goal
Count your daily steps and keep a calm streak going
Simplio Shopping List Planner
Simple grocery lists with budgets and reminders
Home Tasks Tracker: HomiLog
Calm tracking for chores and home upkeep
Fast Idea Book
Capture ideas the moment they arrive
Simplio Notepad - Quick Notes
Quick notes that open in one tap
Turkiye Fuar Takvimi
Every trade fair in Turkey in one calendar
RenDeploy - Deployment Center
Monitor and deploy Render, Netlify and Vercel apps
Motivana Daily Quotes
One good quote a day, right on your Home Screen
Side Hustle Income Tracker
See what each side hustle really earns
QR & Barcode Tool - All In One
Scan, create and keep every QR code and barcode
Who Is Domain Checker
Check who owns a domain and when it expires
Ecommerce Shipping Calculator
Estimate shipping cost and delivery time in seconds
Pastin Clipboard Manager
Keep every copy and paste it again fast
Kubaj: Volume Calculator
Timber volume calculations in the field
Simplio RSS Reader
Read the sites you choose, in order, without an algorithm
Simplio Daily Routines
Follow your daily routines one calm step at a time
Simplio Meal Reminder
Gentle reminders to eat on time
Business Card Generator QR
Your business card as a QR, vCard and PDF
Bubble Diagram Maker
Sketch bubble diagrams and mind maps offline
Closet & Outfit Organizer
Your wardrobe, outfits and plans in one private app
Simplio Invoice Generator
Create and send professional invoices in minutes
NFC Reader Scanner Tool
Read, write and organize NFC tags
Pomoly Focused Working
Focus in calm Pomodoro sessions, then rest
ADWize: AD Revenue Tracker
Your AdSense and AdMob earnings at a glance
Expy Profit Calculator
Know your real profit after marketplace fees
Gearbin: Tool Inventory
Know where every tool is and who has it
Coming soon
Holotype: Fossil Identifier
Identify a fossil, date it and catalogue it like a museum
Coming soon
Revpulse: MRR & Revenue
MRR, revenue and payouts from your own Stripe account
Coming soon
Tacho Engine Hours & Service
Know when your boat, engine or machine needs service
Coming soon
Tagwave: WiFi QR & NFC Tags
Show it, don't spell it
Coming soon
Tally: Creator Sales Dashboard
A sales dashboard for creators who sell digital products
Coming soon
Tracewise: Allergen Scanner
Allergens, gluten and sugar from one photo of a food label
Coming soon
Vaxcard: Vaccine Record
Your family's vaccine card, always with you
Coming soon
Vetrail: Pet Meds & Vaccines
Every dose, on time
Coming soon
Vidalo: M3U Playlist Player
Play your own M3U playlists in a clean player
Coming soon
Waybill: Delivery Note Maker
The paperwork travels with the shipment
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Let's build something good
Have an idea? A working prototype? An app you want to take to launch? We'd love to hear about it.