Comparison

Only Three vs Threely

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Only Three

Features
Read full description

Most to-do lists don’t work. They capture tasks, but don't help you complete them. Only Three is different. Instead of endless tasks and cluttered lists, you choose just three things to complete each day. That’s it. Simple, focused, and effective. Clarity, not clutter. Why it works Plan your priorities the night before. No more long lists. Just the three things that actually matter. Built for focus. Feel accomplished daily. Review your History and keep across completed tasks. Finish your three tasks and end the day with a clear win. No accounts, no distractions. Your tasks stay on your device. Open the app and go. Stop planning everything. Start finishing what matters. Let's start, with Only Three.

About

Threely

Features
Read full description

Your brain hates long lists. We know. Threely only lets you pick 3 tasks for today. No projects, no tags, no subtasks. Just three things. WHY ONLY THREE? ADHD brains freeze when they see 47 tasks. Decision paralysis kicks in. You close the app. You feel bad. Threely removes the choice. Pick three. Do one. Celebrate. Threely is the calm ADHD planner built for brains that get overwhelmed by every other to-do list app. HOW IT WORKS 1. Dump everything on your mind into the Brain Dump 2. Each morning, pick your 3 most important tasks 3. Tap your first task to enter Focus Mode 4. When you finish, Threely celebrates with you WHAT YOU GET - Brain Dump: capture every thought without organizing it - Focus Mode: one task, one timer, ambient sounds to lock in - Rule of Three: only 3 tasks for today, finish one to add more - Celebrations: fullscreen confetti every time you complete a task - Weekly Review: see your progress in a simple chart - Daily Reset: incomplete tasks move back overnight, fresh start every morning. The opposite of a habit tracker that punishes you for missing a day. A daily planner for ADHD that respects how your brain actually works: - No streaks that punish bad days - No red "overdue" labels - No guilt when you miss a task - No complicated settings - No onboarding that takes 10 minutes If you tried Todoist, Notion, TickTick, or Things and quit within a week, this is for you. THREELY PRO Unlock the calm extras: - Unlimited brain dump (free: 15 tasks) - Focus sounds (rain, brown noise, ocean waves) - Weekly progress review - Morning pick for quick daily planning DESIGNED TO BE CALM One font. One accent color. Lots of whitespace. Big tap targets. Dark focus mode. No badges. No notifications by default. Feels like a calm friend, not a manager. PRIVACY FIRST All data stays on your device. No account required. No tracking. No analytics. Your tasks are yours. Threely is free to download with optional auto-renewable subscriptions for Pro features. Privacy Policy: https://threely.netlify.app/privacy Terms of Use (EULA): https://threely.netlify.app/terms Questions? support@oryzenhub.com Threely: the simple, neurodivergent-friendly task app for people who tried planners and quit. Start with three things. That's enough.

Screenshots

Only Three4 screens
Threely4 screens

Verdict

The call

The clearest difference is in-app purchases: Only Three at none against Threely's 3. Only Three also leads on update cadence (every 2 weeks vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Threely sells 3 in-app purchases, starting at $4.99 per month. Only Three asks for nothing beyond the download.

UpkeepUpdate frequency

Only Three ships an update every 2 weeks, Threely monthly. The most recent releases landed on September 29, 2026 and October 7, 2026 respectively.

Scorecard2 real differences Β· 4 level
Only Three versus Threely: the parameters behind the verdict, then further details
ParameterOnly ThreeThreely
PriceFreeFree
Update frequencyEvery 2 weeks β€” betterMonthly
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS15.114.0 β€” better
Further details β€” not scored
Size32 MB56 MB
Age rating4+4+
DeveloperAlan PooleyYusof Feroz Yusof Ahmed Khan

In-app purchases

None

Only Three

No in-app purchases

3 purchases

Threely

Subscriptions2
  • Threely Pro Monthly$4.991 Month
  • Threely Pro Yearly$29.991 Year
One-time1
  • Threely Pro$79.99

Questions

Is Only Three free?
Only Three is free to download, with no in-app purchases.
Is Threely free?
Threely is free to download, with in-app purchases available.
Do Only Three or Threely have ads?
Neither Only Three nor Threely shows ads.
Which is updated more often, Only Three or Threely?
Only Three ships an update every 2 weeks, and Threely monthly. Most recently, Only Three was updated on September 29, 2026 and Threely on October 7, 2026.

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