⚡ Stack It Towerify
Productivity · iOS-first

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What we make

A tight catalogue of native iOS apps — built by people who use them every day.

📊
TrackingHabits and metrics you actually care about
📝
NotesPlaintext-first, fast, syncs everywhere
⏱
Focus & timePomodoro, time-blocks, gentle timers
✅
TasksLightweight todo with no AI nonsense
14+
Apps shipped
652k+
Downloads
4.7★
Avg rating
7+
Years in iOS

What sets us apart

Six things we get right — and never compromise on.

How we work

A small studio, a long checklist of things we will not skip.

What we make

  • 📊 Tracking
  • 📝 Notes
  • ⏱ Focus & time
  • ✅ Tasks

How we build

  • Native Swift & SwiftUI
  • Built for iOS 17+
  • iPad & Mac Catalyst ready
  • Privacy by design — on-device first
  • Accessibility tested with VoiceOver
  • Localized for 12+ languages
  • Dynamic Type & Dark Mode native
  • No ads, no SDKs, no trackers

Recent releases

A look at what we have shipped lately — polished, ad-free, ours.

📐
PlumbQuick drafts for visual thinkers
★★★★★ 4.7
⏱
HourglassPomodoro that respects your flow
★★★★★ 4.2
✅
CleardeskTasks that disappear when done
★★★★★ 4.8
📝
MarginAnnotate PDFs the way books do
★★★★★ 4.2

Got a question?

We read every message — usually reply within 24 hours.

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