3by4 vs Quick Notes Pro+
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
Quick Notes Pro+
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Quick Notes Pro - Your ultimate note-taking companion with powerful features to capture your thoughts instantly! PREMIUM SUBSCRIPTION OPTIONS: Quick Notes Pro Monthly Subscription • Duration: 1 month auto-renewable subscription • Price: $1.99/month • Features: Remove ads, cloud backup, sync across devices, custom themes, export in multiple formats Quick Notes Pro Yearly Subscription • Duration: 1 year auto-renewable subscription • Price: $14.99/year (Save 37%) • Features: All Monthly features + Best value Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Account will be charged for renewal within 24 hours prior to the end of the current period. Subscriptions may be managed and auto-renewal may be turned off by going to Account Settings after purchase. Terms of Service: https://vip1981111.github.io/quick-notes-pro/terms-of-service.html Privacy Policy: https://vip1981111.github.io/quick-notes-pro/privacy-policy.html
Screenshots
Verdict
The clearest difference is update cadence: Quick Notes Pro+ at monthly against 3by4's every 3 months. Quick Notes Pro+ also leads on device support (3 vs 1). On price, ads, in-app purchases 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 and Quick Notes Pro+ sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
3by4 ships an update every 3 months, Quick Notes Pro+ monthly. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.
| Parameter | 3by4 | Quick Notes Pro+ |
|---|---|---|
| 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 | Monthly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 110 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Karimulla Mohammed | Mohammed Abdullah |
In-app purchases
3by4
- 3by4 Premium Weekly$6.997 Days
- 3by4 Premium Monthly$12.991 Month
- 3by4 Premium Yearly7 Days trial$39.991 Year
Quick Notes Pro+
- Monthly Premium Subscription$1.991 Month
- Yearly Premium Subscription$14.991 Year









