Comparison

PlanGTD vs Opus

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

Head to head
About

PlanGTD

Organize your life and build good habits with this intuitive planning tool. Easily create tasks, manage projects, and share them with others. Features offline access and a built-in Markdown editor for documentation.

Highlights
  • Task and project creation
  • Habit building
  • Project sharing and collaboration
  • Offline mode
  • Markdown editor
  • Apple Watch support
  • Multiple themes
Features
Read full description

For individuals and companies. Plan and Get Things Done. Create good habits and remember everything! Don't spend time on complicated tools. PlanGTD makes it easy to plan your days and have a more organized (and better) life! Share projects with friends to plan an event or with your significant other (example: groceries, ...) or with co-workers to work on a project. Offline mode is available so you can still see/create/update your tasks/items even if you don't have an internet access (Once you have internet, the data is synchronized). Built-in Markdown editor for elegant documentations! Apple Watch support! Multiple themes to choose from! Premium version: Upgrade to a Premium subscription to remove ads and be able to add attachments (up to 1GB).
The premium subscription costs will be applied to your iTunes account. Subscriptions will automatically renew unless canceled within 24-hours before the end of the current period.
 You can cancel anytime with your iTunes account settings. For more information, see https://www.plangtd.com/terms_of_service_ios and https://www.plangtd.com/privacy_policy.

About

Opus

This app helps you manage your chores and tasks with features like automatic reset, customizable details, and multiple list creation. It allows for easy sharing and syncing across devices to keep everyone organized.

Highlights
  • Efficient task tracking with due date calculation
  • Automatic reset for recurring chores
  • Customizable task details (dates, reminders, notes)
  • Multiple list creation for categorization
  • Auto sync across devices
  • Share lists with other users for collaboration
Read full description

Opus - Task Helper is an intuitive task management app that aims to streamline your chore management experience at home or any other location. With its user-friendly features and enhanced functionality, Opus simplifies task tracking and helps you stay on schedule. Key Features: 1. Efficient Task Tracking: Opus records the completion date of each task and calculates the next due date based on your preferences. Say goodbye to missed deadlines and confusion, and stay on top of your responsibilities effortlessly. 2. Automatic Reset: Enjoy a fresh start for recurring chores with Opus' automatic reset feature. Daily chores reset after midnight (or any hour you specify in "Preferences"). For weekly, monthly, or other recurring tasks, progress is reset based on customizable conditions for optimal efficiency. Check out the "Automatic Reset" section in the Help menu for more details. 3. Customizable Task Details: Tailor each chore to your specific requirements. Opus allows you to set start/end dates, reminders, progress tracking, and notes for every task. Personalize your tasks to suit your unique preferences and stay organized in your own way. 4. Multiple List Creation: Create multiple lists within Opus to categorize tasks effectively. Whether it's chores at home, work-related tasks, or special projects, you can effortlessly manage them all in one app. Combine multiple lists in the "Due Date View" to have a comprehensive overview, sorted by due dates, for seamless task management. 5. Auto Sync: Opus offers the convenience of auto sync, ensuring your task lists are always up to date across multiple devices. With this feature, any changes made to your tasks or lists on one device will automatically sync and reflect on all your connected devices. 6. Share Lists with Other Users: Collaboration made easy! Opus enables you to share your task lists with other users, promoting teamwork and shared responsibility. Whether it's managing household chores with family members or coordinating tasks with colleagues, simply invite others to join your list and keep everyone on the same page. Enjoy effortless task delegation, real-time updates, and improved productivity with the ability to collaborate and share lists within the app. Experience the joy of a well-organized life with Opus - Task Helper. Download now and take control of your tasks like never before!

Screenshots

PlanGTD4 screens
Opus4 screens

Verdict

The call

The clearest difference is ads: PlanGTD at none against Opus's shown. On price, rating, ratings volume and update cadence 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. PlanGTD sells 1 in-app purchase, starting at $5.99 per month and Opus sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for PlanGTD against 5.0 for Opus. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

PlanGTD ships an update every 3 weeks, Opus monthly. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

Scorecard1 real difference · 8 level
PlanGTD versus Opus: the parameters behind the verdict, then further details
ParameterPlanGTDOpus
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Number of ratings2 — better1
Update frequencyEvery 3 weeks — betterMonthly
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone, iPad, iPod
Requires iOS17.016.0 — better
Further details — not scored
Size32 MB34 MB
Age rating4+4+
DeveloperXThunder Inc.DotNetIdeas LLC

Customer experience

PlanGTD

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Opus

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

In-app purchases

1 purchases

PlanGTD

Subscriptions1
  • PlanGTD Monthly Subscription$5.991 Month
1 purchases

Opus

One-time1
  • Remove Ads$2.99

Questions

Is PlanGTD free?
PlanGTD is free to download, with in-app purchases available.
Is Opus free?
Opus is free to download, with in-app purchases available.
Which has better reviews, PlanGTD or Opus?
PlanGTD and Opus are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do PlanGTD or Opus have ads?
Opus shows ads; PlanGTD does not.
Which is updated more often, PlanGTD or Opus?
PlanGTD ships an update every 3 weeks, and Opus monthly. Most recently, PlanGTD was updated on October 16, 2026 and Opus on October 6, 2026.

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