Comparison

Opus vs WeekSquire

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

Head to head
About

Opus

Features
Read full description

Focus. Unlock a masterpiece. Opus is a free, unlimited Pomodoro focus timer that turns completed sessions into a museum of your own. Finish a focus session to unlock the next artwork in a curated journey โ€” a public-domain masterpiece from The Metropolitan Museum of Art or the Cleveland Museum of Art, accompanied by a short museum-style story. FOCUS, THEN DISCOVER Start a session, stay with your work, and leave with something worth keeping. Every completed focus session reveals the next artwork in your journey. The sequence is curated, so your museum grows with purpose rather than at random. CHOOSE YOUR JOURNEY Begin as The Explorer with 15 artworks across 3 wings. Continue as The Curator with 30 artworks across 5 wings, or become The Master Collector with 60 artworks across 8 wings. Watch each room fill as your focus practice grows. THE TIMER IS FREE โ€” ALWAYS Focus without session limits, locked breaks, ads, or a countdown to a paywall. Choose the rhythm that fits your day: โ€ข Classic โ€” 25/5/15 โ€ข Ultra Focus โ€” 50/10/20 โ€ข Quick Study โ€” 15/3/10 A long break begins automatically after four completed sessions. YOUR MUSEUM Explore unlocked artworks room by room, mark favorites, and read the story behind every piece. Artworks you have not reached remain hidden as silhouettes, so every unlock stays a discovery. TASKS, STREAKS & FOCUS HISTORY Add what you are working on, connect it to a focus session, and see where your time went. Follow your streaks, weekly and monthly charts, and a full year of focus history. QUIET BY DESIGN Warm light and dark themes, a distraction-free Zen Mode, optional completion sounds, and a notification when time is up. No feed. No ads. No noise. FREE & OPUS PRO The unlimited focus timer, tasks, statistics, the Museum, and The Explorer's first wing with 5 artworks are free. Opus Pro unlocks the rest of The Explorer and the complete Curator and Master Collector journeys. PRIVACY No account or sign-up is required. Your sessions, tasks, and collection stay on your device, with full backup export and import. Opus uses anonymous, aggregated usage analytics to improve the experience. Artwork images are delivered from the museums' open-access services, so discovering a new piece requires an internet connection. App languages: English, Turkish, Spanish, German, and French โ€” including artwork stories. Start your next focus session. Leave with a masterpiece. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://tugrul.works/projects/opus/privacy-policy

About

WeekSquire

Read full description

Most planning apps want you to follow a schedule. WeekSquire follows you. A list in your head has no times on it, so the week fills up with everything else. Once a week, brain-dump what needs doing and WeekSquire proposes times for each task around the calendar you already keep. You review, adjust, and confirm. Each task becomes a real event in your existing calendar, not a fourth app to check. Then life happens, and that's fine. Nothing here tracks a streak or scolds you for a missed task. Didn't get to something? It just moves to your backlog for next time, or you mark it Someday. Plans change mid-week all the time, and WeekSquire can rebuild the rest of the week around what actually happened, not what you originally guessed. HOW IT WORKS 1. Brain-dump your tasks. Type in whatever needs doing this week, no formatting, no folders, just the list. 2. AI proposes a schedule. WeekSquire reads your existing calendar and proposes times for each task around what's already there, fit to your week, not a template. 3. Review, adjust, confirm. Nudge anything that doesn't fit, then confirm. Each task becomes a real calendar event. WHAT MAKES IT DIFFERENT - Built around your rhythm, not a rigid plan. Move things, skip things, catch up later. There's no penalty for a week going sideways. - No account, no sign-in. Your device is all it needs. - Works with the calendar you already use. No new app to check every day, WeekSquire writes straight to your existing calendar. - One-way sync. WeekSquire reads your calendar for context and writes the schedule you confirm. It never edits or deletes anything it didn't create. - Deadlines and pinned days. Tell WeekSquire a task must land on a specific day, or just needs to be done by a certain date, and it plans around that. - Recurring tasks. Set something to repeat once or several times a week and it re-enters your plan automatically, no rebuilding from scratch. FREE - Up to 5 scheduled tasks per weekly planning session - Full backlog storage, no cap - One regenerate per session if the first proposal doesn't work - Deadlines, one pinned day per task, and hour-range constraints WEEKSQUIRE PRO (monthly or yearly subscription, 14-day free trial on the yearly plan, price shown at checkout) - Unlimited tasks each week - Recurring tasks and full backlog - Midweek reshuffle, anytime your week changes - Unlimited quick-add shortcuts - Pin a task to more than one day a week - Smarter scheduling for harder weeks PRIVACY No account or sign-in is required. Your tasks and calendar are sent securely to build your plan. They are never sold, and never used for anything but your plan. Full privacy policy: weeksquire.com/privacy.html TERMS WeekSquire Pro is an auto-renewing subscription. Full terms of use, including subscription and cancellation details: weeksquire.com/terms.html

Screenshots

Opus4 screens
WeekSquire4 screens

Verdict

The call

The clearest difference is update cadence: WeekSquire at every 2 weeks against Opus's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Opus sells 6 in-app purchases, starting at $4.99 per month and WeekSquire sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Opus ships an update every 6 months, WeekSquire every 2 weeks. The most recent releases landed on September 27, 2026 and October 7, 2026 respectively.

Scorecard1 real difference ยท 5 level
Opus versus WeekSquire: the parameters behind the verdict, then further details
ParameterOpusWeekSquire
PriceFreeFree
Update frequencyEvery 6 monthsEvery 2 weeks โ€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS15.115.1
Further details โ€” not scored
Size57 MB39 MB
Age rating4+4+
DeveloperTugrul Erdem DogruSquire Builds

In-app purchases

6 purchases

Opus

Subscriptions2
  • Collector Edition (Monthly)7 Days trial$4.991 Month
  • Collector Edition (Yearly)7 Days trial$19.991 Year
One-time4
  • American Realism$2.99
  • Surrealism$2.99
  • Abstract Art$2.99
Show 1 more
  • Opus Pro: Collector Lifetime$29.99
2 purchases

WeekSquire

Subscriptions2
  • WeekSquire Pro Monthly$6.991 Month
  • WeekSquire Pro Yearly14 Days trial$44.991 Year

Questions

Is Opus free?
Opus is free to download, with in-app purchases available.
Is WeekSquire free?
WeekSquire is free to download, with in-app purchases available.
Do Opus or WeekSquire have ads?
Neither Opus nor WeekSquire shows ads.
Which is updated more often, Opus or WeekSquire?
Opus ships an update every 6 months, and WeekSquire every 2 weeks. Most recently, Opus was updated on September 27, 2026 and WeekSquire on October 7, 2026.

Other comparisons