Comparison

3by4 vs Routine Builder

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

Head to head
About

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.

Highlights
  • Goal breakdown into actionable plans
  • Habit tracking with reminders
  • Daily task management
  • Focus timer
  • Home screen widgets
  • AI-powered planning assistance
Features
Read full description

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

About

Routine Builder

Features
Read full description

Track the habits that matter and finally make them stick. Habit Tracker turns scattered good intentions into structured daily routines you actually complete — one step at a time. Most habit trackers give you a checkbox and hope for the best. This one gives you a real routine: build a sequence of tasks, schedule it on the right weekdays, run it step by step on a guided screen, and grow a streak you do not want to break. WHAT YOU GET - Build multi-step routines with custom icons, colors, and tags for your morning, work, and evening flows - Keep momentum with active streaks and an evening alert before a streak breaks - See exactly how you are doing with completion rates, a calendar heatmap, and 30-day trends - Get automatic insights that reveal your best days and where habits slip - Start in seconds with ready-made templates like Morning Energizer, Deep Work Block, and Evening Wind-down - Set goals linked to your routines and watch a progress ring fill as completions add up PERFECT FOR - Anyone building a consistent morning or evening routine - Students and professionals structuring focused work blocks - People rebuilding discipline after falling off track - Habit trackers who want streaks plus real stats, not just checkboxes WHY NOT JUST USE A CHECKLIST APP? A plain checklist tells you what to do but not whether it is working. Habit Tracker schedules your routine, walks you through it task by task, saves partial progress if you step away, and turns every completion into streaks, heatmaps, and trends — so you can see your consistency grow instead of guessing. PRIVACY Everything is stored on your device. No account, no cloud sync, no ads, and nothing to sign up for. Your routines and progress stay with you. FULL ACCESS Unlock everything with Habit Tracker Premium: unlimited routines and tasks, full analytics with every chart view, unlimited goals, the complete template library, and CSV or JSON data export. Available as a weekly or yearly subscription, or a one-time lifetime purchase. Cancel a subscription anytime in Settings. Build routines that actually stick — download Habit Tracker today and start your first streak. Terms of Use (EULA): https://web-levi.web.app/terms Privacy Policy: https://web-levi.web.app/privacy-policy Questions? tphuc.work@gmail.com

Screenshots

3by44 screens
Routine Builder4 screens

Verdict

The call

The clearest difference is ads: Routine Builder at none against 3by4's shown. Routine Builder also leads on update cadence (monthly vs every 3 months). 3by4's advantage is iOS requirement (16.4 vs 18.0). On price, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 3by4 sells 3 in-app purchases, starting at $6.99 per 7 days and Routine Builder sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

3by4 ships an update every 3 months, Routine Builder monthly. Both last shipped on October 31, 2026.

Scorecard3 real differences · 7 level
3by4 versus Routine Builder: the parameters behind the verdict, then further details
Parameter3by4Routine Builder
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 monthsMonthly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone
Requires iOS16.4 — better18.0
Further details — not scored
Size110 MB8 MB
Age rating4+4+
DeveloperKarimulla MohammedPhuc Pham

In-app purchases

3 purchases

3by4

Subscriptions3
  • 3by4 Premium Weekly$6.997 Days
  • 3by4 Premium Monthly$12.991 Month
  • 3by4 Premium Yearly7 Days trial$39.991 Year
3 purchases

Routine Builder

Subscriptions2
  • Weekly Premium$4.997 Days
  • Annual Premium$24.991 Year
One-time1
  • Lifetime Premium$49.99

Questions

Is 3by4 free?
3by4 is free to download, with in-app purchases available.
Is Routine Builder free?
Routine Builder is free to download, with in-app purchases available.
Do 3by4 or Routine Builder have ads?
3by4 shows ads; Routine Builder does not.
Which is updated more often, 3by4 or Routine Builder?
3by4 ships an update every 3 months, and Routine Builder monthly. Most recently, 3by4 was updated on October 31, 2026 and Routine Builder on October 31, 2026.

Other comparisons