Comparison

Opus vs FOCUS TIMER

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
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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

FOCUS TIMER

Features
Read full description

Stay Focused. Build Better Habits. Grow Your Galaxy. Astro Focus transforms focus into something you can see. Designed to help you stay motivated, reduce distractions, and build consistent deep-work habits, Astro Harvest turns every completed focus session into progress within your own living galaxy. As you focus, you'll discover planets, moons, asteroids, soundscapes, alarms, and rare cosmic rewards that make productivity feel engaging and meaningful. Whether you're studying, working, creating, or learning, Astro Harvest helps you stay on track and return to your focus sessions day after day. WHY ASTRO FOCUS WORKS: - Visual Progress That Keeps You Motivated - Most focus apps show a timer. - Astro Harvest shows your progress. - During each session, your discovery moves closer and closer, giving you a clear visual goal and helping you stay engaged until the timer ends. Reduce Distractions - Create dedicated focus sessions and stay committed to a single task without constantly checking the clock or switching between apps. - Build Consistency with every completed session permanently expands your galaxy, rewarding progress and encouraging you to maintain productive habits over time. Make Deep Work Enjoyable - Transform focus from a chore into a rewarding experience you'll actually want to return to. FEATURES: - Focus Sessions Designed For Deep Work - Stay engaged with structured focus timers inspired by proven productivity techniques. - Grow Your Personal Galaxy - Every completed session contributes to a living universe that reflects your progress and consistency. - Unlock New Discoveries and earn new planets, moons, asteroids, soundscapes, alarms, galaxy backgrounds, and rare cosmic objects as you focus. Immersive Soundscapes - Choose from ambient audio tracks designed to help you concentrate, block distractions, and stay in flow. - Visual Progress Tracking - Watch your galaxy evolve as your focus habits grow stronger. - Create separate galaxies for work, study, fitness, learning, personal projects, and more. Rare Discoveries - Stay consistent and uncover unique celestial objects that only dedicated explorers can unlock. Stop Watching The Clock Watch your progress instead. Astro Focus helps you focus longer, build stronger habits, and turn every productive session into something meaningful. Focus today. Discover tomorrow. Terms & conditions link https://lifestoryrecorder.com/astro/terms

Screenshots

Opus4 screens
FOCUS TIMER4 screens

Verdict

The call

The clearest difference is update cadence: FOCUS TIMER at every 4 days against Opus's every 6 months. FOCUS TIMER also leads on iOS requirement (13.0 vs 15.1). 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 FOCUS TIMER 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

Opus ships an update every 6 months, FOCUS TIMER every 4 days. The most recent releases landed on September 9, 2026 and August 7, 2026 respectively.

Scorecard2 real differences ยท 4 level
Opus versus FOCUS TIMER: the parameters behind the verdict, then further details
ParameterOpusFOCUS TIMER
PriceFreeFree
Update frequencyEvery 6 monthsEvery 4 days โ€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.113.0 โ€” better
Further details โ€” not scored
Size57 MB253 MB
Age rating4+4+
DeveloperTugrul Erdem DogruJoe Walker

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
3 purchases

FOCUS TIMER

Subscriptions3
  • English weekly$4.997 Days
  • English Monthly$9.991 Month
  • English Annual$49.991 Year

Questions

Is Opus free?
Opus is free to download, with in-app purchases available.
Is FOCUS TIMER free?
FOCUS TIMER is free to download, with in-app purchases available.
Do Opus or FOCUS TIMER have ads?
Neither Opus nor FOCUS TIMER shows ads.
Which is updated more often, Opus or FOCUS TIMER?
Opus ships an update every 6 months, and FOCUS TIMER every 4 days. Most recently, Opus was updated on September 9, 2026 and FOCUS TIMER on August 7, 2026.

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