Opus One
Paper-style daily planner for iPhone, iPad and Mac
What is Opus One?
Opus One is a digital day planner for Apple devices that gives each day its own page, with prioritized tasks, a schedule showing calendar events, and notes. Beyond the daily page it keeps a master task list, goals, life roles, mission and values pages, and a meeting planner. The core planner is free; the Opus One Pro subscription adds iCloud sync across iPhone, iPad and Mac, along with goals, attachments and repeating rules.
Opus One has a free plan. Paid plans start at $4.99 or $39.99 (US App Store; sold monthly or yearly, prices not labelled). See every plan
Good for
- People who like the layout of a paper day planner
- Linking daily tasks to goals, values and a personal mission
- Users who work only on iPhone, iPad and Mac
Worth knowing
- Apple devices only: iPhone, iPad, Mac and Apple Watch. The vendor lists no Android, Windows or web version.
- Cloud sync, goals, attachments, categories, repeating rules, weather and Siri all need the Opus One Pro subscription.
- The App Store lists two Pro prices, $4.99 and $39.99, and says the subscription is monthly or yearly without labelling which price is which.
- The Apple Reminders import is one-way: imported tasks are removed from the Reminders list.
Key features
- A page for each day
- Each day has its own page holding tasks ranked by A/B/C priority, a schedule that shows calendar events next to the tasks, daily notes, the weather and a quote.
- Master Tasks
- A separate list for tasks that have no due date yet, kept apart from the daily pages until a place is found for them in the planner.
- Planner views
- Five planner views cover a day, a week or a month with the task list at the side. Tasks, events and goals are rescheduled by dragging and dropping them.
- Goals, roles and mission
- Goals have timelines and visible progress and can be linked to daily tasks. Separate pages hold life roles, a mission statement, values and vision.
- Notes and journals
- Notes take text, photos, PDFs, checklists, audio and drawings. Journals come with 25 covers and include a guided Gratitude Journal.
- Eisenhower matrix and categories
- Tasks can be shown in an Eisenhower matrix, sorted by priority or by color-coded category, and repeated with custom rules.
Opus One pricing
- Starts at
- $4.99 or $39.99 (US App Store; sold monthly or yearly, prices not labelled)
- Free plan
- The core planner is free, with limited Daily Tasks, Master Tasks and Daily Notes. Cloud sync, goals, attachments, categories, repeating rules and themes belong to Opus One Pro.
- Free trial
- None listed
| Plan | Price | What you get |
|---|---|---|
| Free | $0 | The core planner with limited Daily Tasks, Master Tasks and Daily Notes. Cloud sync across devices is a Pro feature. |
| Opus One Pro | $4.99 or $39.99monthly or yearly; the listing does not label which price is which | Adds iCloud sync, goals, attachments, Apple Pencil sketching, categories, repeating rules, weather, Siri and themes. One subscription covers iPhone, iPad and Mac. |
Read from apps.apple.com on Oct 5, 2026. Prices change, so confirm with Opus One before you buy.
How people rate the Opus One app
4.7
out of 5 for the iPhone and iPad app
- 5 stars82%
- 4 stars11%
- 3 stars2%
- 2 stars1%
- 1 star3%
962 ratings on the App Store in the United States, read Oct 5, 2026. It rates the app, not everything the product does. See the listing
Works with
Opus One alternatives
- Opus One vs Pocket Informant
Free plan · from $3.99/mo
- Opus One vs Artful Agenda
Free trial · from $39.99/yr
- Opus One vs PlanWiz
Free plan · from $3.99
- Opus One vs Structured
Free plan · from $2.99/mo
- Opus One vs Timestripe
Free plan · from $7/mo
Common questions
Is Opus One free?
Opus One has a free plan. The core planner is free, with limited Daily Tasks, Master Tasks and Daily Notes. Cloud sync, goals, attachments, categories, repeating rules and themes belong to Opus One Pro. Paid plans start at $4.99 or $39.99 (US App Store; sold monthly or yearly, prices not labelled).
How much does Opus One cost?
Opus One lists 2 plans. Free: $0. Opus One Pro: $4.99 or $39.99 monthly or yearly; the listing does not label which price is which. Prices were read from apps.apple.com on Oct 5, 2026.
What platforms does Opus One work on?
Opus One is available on iOS and macOS.
How is Opus One rated?
Opus One's iPhone and iPad app averages 4.7 out of 5 from 962 ratings on the App Store in the United States, as read on Oct 5, 2026. That is the store's rating of the app, not a score from us.
Does Opus One have an Android app?
No Android app was listed when its pages were read on Oct 5, 2026. Opus One is listed for iOS and macOS.
Does Opus One have a Windows app?
No Windows app was listed when its pages were read on Oct 5, 2026. Opus One is listed for iOS and macOS.
Is Opus One open source?
Opus One is not described as open source on its own site, as read on Oct 5, 2026.
What does Opus One integrate with?
Opus One's listing names Apple Calendar, Google Calendar, Apple Reminders, Siri and iCloud. A listing names up to eight integrations, so it may connect to more.
Who makes Opus One?
Opus One is made by PISO 13, Inc.
What are the alternatives to Opus One?
The closest alternatives to Opus One in our directory are Pocket Informant, Artful Agenda, PlanWiz, Structured and Timestripe. Each one has a side-by-side comparison with Opus One.
Sources for this page
The prices, plans, platforms and features above were read from these pages on Oct 5, 2026. What people say is linked where it appears.