3by4 vs TaskQuadrant
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
3by4
This app helps you break down large goals into actionable daily, weekly, monthly, and yearly plans. A virtual assistant guides you through habit formation and task management, offering friendly reminders and progress tracking.
- Goal breakdown into actionable plans
- Habit tracking with reminders
- Daily task management
- Focus timer
- Home screen widgets
- AI-powered planning assistance
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3by4 turns your goals into a plan for your day, week, month and year. Timi, your little planning buddy, helps you follow through. Tell Timi what you want, from a big goal to a small daily habit. Timi turns it into a plan and keeps you on track until it's done. GOALS THAT BECOME PLANS • Tell Timi a goal in your own words, like getting healthier or saving for a trip • Timi asks a few questions, then lays out the steps across your year • Change anything you like, then add the plan with one tap HABITS THAT STICK • Daily and weekly habits that repeat on their own • Reminders and alarms at the right moment • Friendly check-ins from Timi on the days you need a nudge • Progress rings that fill as you keep going, and Timi celebrates with you YOUR DAY, PLANNED • Today's tasks right next to your calendar's meetings • Say a task out loud and Timi adds it for you • A focus timer for the work that matters • Home Screen widgets for today at a glance ALL YOUR TIME IN ONE PLACE 3by4 keeps four sizes of time: day, week, month and year. Look back at yesterday, act on today and get ready for tomorrow. That's the 3by4 method, and Timi does the sorting for you. YOURS No account needed. Your tasks stay on your iPhone, with iCloud backup. Planning with Timi uses AI, and the app tells you what is shared before anything is sent. TRY IT FREE Start with a 7-day free trial, and Timi will remind you before it ends. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple Account settings. Privacy Policy: https://3by4.com/privacy Terms of Use: https://3by4.com/terms
TaskQuadrant
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TaskQuadrant helps you prioritize tasks using the Eisenhower Matrix and plan projects with Gantt charts - all in one app. PRIORITIZE WITH EISENHOWER MATRIX • Organize tasks into 4 quadrants: Do First, Schedule, Delegate, Eliminate • See at a glance what needs your attention now vs. later • Visual dashboard shows your priorities clearly PLAN WITH GANTT CHARTS • Visualize project timelines • Set task dependencies - when one task moves, dependent tasks adjust automatically • Track progress with percentage completion SMART FEATURES • Recurring tasks (daily, weekly, monthly) • Push notifications for deadlines • Syncs with web app at taskquadrant.io Perfect for entrepreneurs, project managers, students, and anyone who wants to work smarter, not harder.
Screenshots
Verdict
The clearest difference is in-app purchases: TaskQuadrant at none against 3by4's 3. TaskQuadrant also leads on ads (none vs shown) and update cadence (every 2 days vs every 3 months). On price and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. 3by4 sells 3 in-app purchases, starting at $6.99 per 7 days. TaskQuadrant asks for nothing beyond the download.
3by4 ships an update every 3 months, TaskQuadrant every 2 days. The most recent releases landed on October 31, 2026 and October 30, 2026 respectively.
| Parameter | 3by4 | TaskQuadrant |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 months | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 110 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Karimulla Mohammed | Charles Wee |
In-app purchases
3by4
- 3by4 Premium Weekly$6.997 Days
- 3by4 Premium Monthly$12.991 Month
- 3by4 Premium Yearly7 Days trial$39.991 Year
TaskQuadrant
No in-app purchases









