Core Three vs DriftNote
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Core Three
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STAY FOCUSED. GET MORE DONE. Too many tasks? Overwhelmed by endless to-do lists? Core Three keeps you focused on what truly matters by limiting you to just 3 tasks per day. WHY CORE THREE? Research shows that focusing on fewer tasks leads to better completion rates and less stress. Core Three enforces this proven productivity principle with a simple rule: only 3 active tasks at a time. KEY FEATURES - 3-Task Daily Limit โ Focus on your most important tasks without distraction - Smart Backlog โ Store future tasks and let them automatically move to Today when you're ready - Due Dates & Notes โ Add context and deadlines to stay organized - Track Progress โ See your completed tasks and celebrate your wins - Powerful Search โ Find any task instantly across all lists - Clean Design โ Beautiful, intuitive interface that stays out of your way HOW IT WORKS 1) Add your tasks to the Backlog with due dates 2) Move your top 3 priorities to Today 3) Complete them before adding more 4) Review your accomplishments in Done Stop juggling endless tasks. Start finishing what matters.
DriftNote
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Your mind wanders. DriftNote follows. DriftNote is a lightweight notebook for people who switch tasks often and lose their thread. Drop a note the moment you step away โ what you were doing, how you felt, where you left off. No folders, no formatting, no setup. Notes are grouped into a natural daily activity log, so your day takes shape without you organizing anything. WHY DRIFTNOTE โข Built for ADHD-adjacent minds โ capture context before it evaporates โข Type or speak โ voice notes are transcribed on-device, no cloud needed โข Mood and emotion tags so you can spot patterns in how you feel โข Lightweight tagging (Work, Personal, Health, Travel, Creative, and more) โข Brain dump panel for thoughts that don't fit anywhere else โข Gentle check-in reminders during your active hours โข Light and dark themes that follow your system PRIVACY FIRST Your notes, voice memos, mood entries, and tags stay on your device. There's no account to create, nothing is uploaded to our servers, and nothing is sold. Crash diagnostics and anonymous usage analytics help us improve the app โ neither has access to your content. DESIGNED FOR THE WAY YOU THINK DriftNote isn't trying to make you more organized. It's trying to be there in the 30 seconds between leaving one task and starting the next, so you don't lose what mattered. A daily log for the wandering mind.
Screenshots
Verdict
The clearest difference is iOS requirement: DriftNote at 14.0 against Core Three's 17.6. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Core Three | DriftNote |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPod โ better |
| Requires iOS | 17.6 | 14.0 โ better |
| Further details โ not scored | ||
| Size | 1 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | PAUL SHIN GAY | RUBEN JAN K DEPOVER |
In-app purchases
Core Three
No in-app purchases
DriftNote
No in-app purchases






