Comparison

Atteno vs Threely

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

Head to head
About

Atteno

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ใ€ Return to the Essence of Focus ใ€‘ Atteno is a minimalist focus timer for study, deep work, and long-term time tracking on iPhone and iPad. ใ€ Core Focus Tools ใ€‘ โ€ข Flexible Timer: Count up, countdown, and Pomodoro modes in one app. โ€ข Immersive Experience: Breathing visuals with ambient sounds like rain, forest, and piano, plus local audio import. โ€ข Focus Tracking: Session history and heatmap views help you see both daily effort and long-term consistency. โ€ข Offline First: Fully usable without an internet connection. ใ€ Free Insights ใ€‘ โ€ข Redesigned Insights dashboard for clearer trends and faster reading. โ€ข New interactive heatmap with drill-down details and more flexible filters. โ€ข Insights "All" view is now free (moved from legacy Pro access). ใ€ Pro Tools, One-Time Purchase ใ€‘ Upgrade to Pro to unlock sync and deeper customization. No subscriptions: โ€ข Optional iCloud Sync across iPhone, iPad, and Mac. โ€ข Interval chimes for yoga, meditation, and advanced timing routines. โ€ข Unlimited tags, custom Pomodoro templates, themes, and sound uploads. ใ€ Your Data, Your Control ใ€‘ โ€ข Local-first by default. โ€ข Manual export and import supported for backup and migration. โ€ข Sync uses your private Apple ID via CloudKit. Developers cannot access your data. ใ€ Universal Purchase ใ€‘ Pay once and unlock Pro on iPhone, iPad, and Mac. Download Atteno and build a focus system that stays simple, private, and consistent across devices.

About

Threely

Features
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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

Atteno4 screens
Threely4 screens

Verdict

The call

The clearest difference is iOS requirement: Threely at 14.0 against Atteno's 16.1. On price, update cadence, ads and in-app purchases 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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Atteno sells 1 one-off in-app purchase and Threely sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Atteno ships an update every 4 weeks, Threely monthly. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

Scorecard1 real difference ยท 5 level
Atteno versus Threely: the parameters behind the verdict, then further details
ParameterAttenoThreely
PriceFreeFree
Update frequencyEvery 4 weeks โ€” betterMonthly
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS16.114.0 โ€” better
Further details โ€” not scored
Size35 MB56 MB
Age rating4+4+
Developerๅญๆ–‡ ๆจYusof Feroz Yusof Ahmed Khan

In-app purchases

1 purchases

Atteno

One-time1
  • Atteno Pro Lifetime$4.99
3 purchases

Threely

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

Questions

Is Atteno free?
Atteno is free to download, with in-app purchases available.
Is Threely free?
Threely is free to download, with in-app purchases available.
Do Atteno or Threely have ads?
Neither Atteno nor Threely shows ads.
Which is updated more often, Atteno or Threely?
Atteno ships an update every 4 weeks, and Threely monthly. Most recently, Atteno was updated on October 17, 2026 and Threely on October 7, 2026.

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