Mind the gap, fill the gap | Start filling the gap today.

Made for ADHD, by an ADHDer

The time tracker for people
who can't see time

96 dots. Your day. Visible.

10:36:43

Your private timeline (0/96)

Why Teum Works

Traditional apps ignore how the ADHD brain works. Teum is built by an ADHD developer for what the ADHD brain actually needs.

Minimal Friction, Instant Action

2-Minute Rule & Zeigarnik Effect: Opening an app, thinking, categorizing—it's all friction. Teum captures your thoughts with a single tap, instantly offloading your brain.

Energy-Based Design

Energy-Based Scheduling: Aligned with the ADHD's erratic energy patterns, it prompts for planning during high-energy mornings and reflection during low-energy evenings, enhancing sustainability.

Visual Time Pressure

Parkinson's Law & Time Blindness: 96 dots fill up in real-time, visualizing the flow of time. This creates natural time pressure, inducing a deadline effect.

Phone Diary

Twice a day, a call comes to you

Plan during high-energy moments, reflect during low-energy ones. No need to open the app, just answer the call.

Morning Call

"What's the most important thing today?"

Evening Call

"How was your day?"

Quick Notes

Your own private timeline

When a thought strikes, record it with a single tap. It's automatically timestamped, creating a flow of your day.

Great idea from the meeting. Try to implement it tomorrow morning.

14:32

Took a walk after lunch. The weather is nice.

12:45

Honest Pricing

We don't hold features hostage. All core functionality is free.

Free

Truly all core features

$0

  • Phone Diary
  • Quick Notes
  • All Widgets
  • AI Knowledge Graph
  • Data Export

Pro

For convenience and server support

$4.99/month

  • Automatic GitHub Backup
  • Original Voice Memo Storage
  • More Voice Options
  • VoIP Server Cost Support

Your Data is Yours

No hidden features. No data held hostage.

Export Anytime

In JSON, Markdown, or any format you want

GitHub Backup

Auto-sync to your private repository

100% Privacy

All data is processed only on your device

The 'gaps' of your day, the story of your time

P.S. This page was also written using Quick Notes. Really.