Comparison

Opus One vs Goal Tracker

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

Head to head
About

Opus One

This app helps you manage tasks and notes with a paperlike interface. Organize your day with daily task lists, schedules, and notes, and use a master task section to capture all your to-dos. Features include drag-and-drop reordering, event integration, and customizable notes.

Highlights
  • Master Task section
  • Daily Task lists with status, priority, and notes
  • Daily Schedule and Event integration
  • Daily Notes with customizable text formatting
  • Drag and drop task reordering
  • Cloud synchronization
  • Sketch drawing canvas
Features
Read full description

Opus One is a real day planner, not another to-do app. Each day gets its own page — tasks with A/B/C priorities, your schedule, and notes — on a planner that looks and feels like paper. Plan on iPhone, iPad, and Mac, and it all stays in sync. YOUR DAY ON ONE PAGE • Daily Tasks with A/B/C priorities, status, notes, and alarms. • A schedule that shows your Calendar events alongside your tasks. • Drag a task onto the schedule — with task durations, the end time fills in automatically. • Daily Notes with photos, PDFs, checklists, and audio. • Today's weather and a daily quote, right on the page. PLAN BEYOND TODAY • Master Tasks: everything on your mind in one list, no due date required. • Goals with timelines, photos, and progress you can see. • Roles: review the areas of your life each week so nothing important gets crowded out. • Mission, Values, and Vision pages to keep the big picture one tap away. • Meeting Planner for agendas, decisions, and next steps. NOTES AND JOURNALS • Rich notes with fonts, colors, tags, and your own custom sections. • Sketch and handwrite with Apple Pencil. • Journals with 25 covers to choose from, plus a guided Gratitude Journal. IT GOES WHERE YOU GO • Home Screen widgets for today's tasks, your mission, your values, and daily quotes. • Live Activities keep today's tasks on your Lock Screen. • Add a task from Control Center, or ask Siri. • Apple Watch app to see your day and check off tasks from your wrist. • iCloud sync across iPhone, iPad, and Mac. MAKE IT YOURS • Planner themes, including seasonal ones. • Task-complete sounds and rewards for finishing what you planned. • Color-coded categories and repeating rules with advanced options. OPUS ONE PRO The core planner is free. Opus One Pro adds cloud sync across all your devices, weather, attachments (images, PDFs, audio), Apple Pencil sketching, categories, repeating rules, Goals, Siri, and themes. One subscription covers iPhone, iPad, and Mac on the same iCloud account. Available yearly or monthly. Subscription details: Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before the period ends. Manage or cancel in your Account Settings. Privacy Policy: https://piso13.com/privacy-policy-2/ Terms of Service: https://piso13.com/terms-of-service/

About

Goal Tracker

This app helps you achieve your personal goals by providing tools to track progress, visualize momentum, and gain insights. It offers customizable goal creation, progress updates, and helpful templates to keep you motivated and on track.

Highlights
  • Customizable goal creation
  • Progress tracking and visualization
  • Pace and momentum insights
  • Goal templates
  • Home screen widgets
  • Personalization options
Features
Read full description

Turn your goals into progress with Goal Tracker. Whether you're saving money, building a habit, learning a new skill, or working toward a personal milestone, Goal Tracker gives you a simple and focused way to stay on track. TRACK WHAT MATTERS Create goals with custom targets, units, deadlines, notes, and icons. Update your progress anytime and see exactly how far you've come. KNOW YOUR PACE See whether you're ahead, on track, or behind based on your current progress and deadline. UNDERSTAND YOUR PROGRESS Advanced Insights help you explore your momentum, progress history, projections, and other useful statistics. START FASTER WITH TEMPLATES Use ready-made goal templates for common goals or create your own from scratch. MAKE IT YOURS Personalize your experience with appearance options, week-start preferences, reminders, and other settings. HOME SCREEN WIDGETS Keep your goals visible without opening the app. Choose which goals appear on your Home Screen widgets and check your progress at a glance. GOAL TRACKER PRO Upgrade to Pro for unlimited active goals and Advanced Insights. Choose monthly, yearly, or lifetime access. Your goals don't have to stay ideas. Set a target, track your progress, and keep moving forward. Terms of Use: https://mygoaltrackerapp.com/terms Privacy Policy: https://mygoaltrackerapp.com/privacy

Screenshots

Opus One4 screens
Goal Tracker4 screens

Verdict

The call

The clearest difference is monetization model: Goal Tracker at freemium against Opus One's subscription. Goal Tracker also leads on rating (5.0 vs 4.7) and update cadence (every 5 days vs every 3 weeks). Opus One's advantage is ratings volume (984 vs 1) and device support (4 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Opus One sells 2 in-app purchases, starting at $4.99 per month and Goal Tracker sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Goal Tracker holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Opus One has 984 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Opus One ships an update every 3 weeks, Goal Tracker every 5 days. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

Scorecard5 real differences · 5 level
Opus One versus Goal Tracker: the parameters behind the verdict, then further details
ParameterOpus OneGoal Tracker
PriceFreeFree
Rating4.7 (984 ratings)5.0 (1 ratings) — better
Positive reviews65.7% of reviews—
Number of ratings984 — better1
Update frequencyEvery 3 weeksEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFreemium — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone
Requires iOS15.0 — better16.4
Further details — not scored
Size187 MB52 MB
Age rating4+4+
DeveloperPISO 13, Inc.Alper Atis

Customer experience

Opus One

All ratings973 ratings
Positive93.6%
Neutral2.5%
Negative3.9%
Written reviews318 reviews
Positive65.7%
Neutral10.1%
Negative24.2%

Goal Tracker

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Opus One

Reported bugs

4 issues
  • Sync issues between devices
  • App crashes and data loss
  • Keyboard not working on iPad
  • Distorted font in calendar view

Requested features

6 requests
  • Add weekly and monthly views
  • Improve Apple Pencil support
  • Add project management features
  • Integrate with more calendar/task apps
  • Provide better training and tutorials
Show 1 more
  • Allow customization of UI and themes

Goal Tracker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Opus One

Subscriptions2
  • Opus One Pro7 Days trial$4.991 Month
  • Opus One Professional7 Days trial$39.991 Year
3 purchases

Goal Tracker

Subscriptions2
  • Goal Tracker Pro Monthly$2.991 Month
  • Goal Tracker Pro Yearly$17.991 Year
One-time1
  • Goal Tracker Pro Lifetime$24.99

Questions

Is Opus One free?
Opus One is free to download, with in-app purchases available.
Is Goal Tracker free?
Goal Tracker is free to download, with in-app purchases available.
Which has better reviews, Opus One or Goal Tracker?
Goal Tracker is rated higher. Opus One averages 4.7 out of 5 from 984 ratings, while Goal Tracker averages 5.0 from 1 ratings.
Do Opus One or Goal Tracker have ads?
Neither Opus One nor Goal Tracker shows ads.
Which is updated more often, Opus One or Goal Tracker?
Opus One ships an update every 3 weeks, and Goal Tracker every 5 days. Most recently, Opus One was updated on November 1, 2026 and Goal Tracker on October 29, 2026.

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