Comparison

Focus Train vs Cuboo

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

Head to head
About

Focus Train

This app transforms focus sessions into engaging train journeys. Stay concentrated to travel farther, collect trip stamps, and unlock new routes. It offers a visually appealing and rewarding alternative to traditional timers.

Highlights
  • Gamified focus sessions with train journeys
  • Collect trip stamps and unlock new routes
  • Live Ticket on Lock Screen
  • One-tap widget for instant boarding
  • Customizable themes and train colors
  • Baggage blocking for distraction management
  • Native iOS design with haptics and Live Activities
Features
Read full description

Stop negotiating with yourself about when to start. FocusTrain turns every focus session into a train journey. You board, the train rolls while you work, and the deeper you go the farther it travels. By tonight you won't have "tried to focus" — you'll have a route on a map showing exactly where your attention took you. NOTHING DIES IF YOU LOOK AWAY Most focus apps motivate you with guilt: leave the screen and your tree withers, your streak burns, a number shames you. FocusTrain is built the other way around. Glance away and your train simply waits at the platform. Come back and it rolls on. It is the rare focus timer with no punishment mechanic at all — which is exactly why people who quit every other timer stay with this one. YOUR CONCENTRATION BECOMES SOMETHING YOU CAN SEE Every session you finish prints a boarding pass and inks a stamp in your book. Stations multiply, new routes and scenery unlock, the streak grows. Six months from now you won't have a bar chart you never open — you'll have a railway you built yourself, one session at a time. No other Pomodoro timer leaves you holding something worth keeping. IT STARTS AT YOUR STATION, NOT A GENERIC ONE During setup FocusTrain finds the real station nearest you and makes it your home stop. Add your own stations for the places that actually matter — your desk, your library, your café. The map is yours, not stock artwork. A TIMER YOU ACTUALLY OPEN 25 minutes, 50 minutes, or any length you set. Board in one tap from a Home Screen widget, keep a live ticket running on your Lock Screen, and see how far you have left without unlocking. Calm, quiet, no nagging. MAKE THE RIDE YOURS Unlock the full set of themes and train color palettes, dial in any custom HEX, add your own stations, and ride the Silent Car. Baggage blocking keeps distractions off the train, so the only thing on board is your attention. IT FEELS GOOD, AND THAT IS THE POINT 120Hz scrolling, haptics, Live Activities, a Home Screen widget, full Dark Mode, complete Dynamic Type. A true native iOS app, not a web wrapper. An app that feels this good is an app you will still open tomorrow — and tomorrow is the only thing that makes focus compound. IF ANY OF THIS IS YOU • You sit down to study and lose the first forty minutes to your phone. • Your best work only happens in long blocks, and every interruption costs you an hour. • ADHD makes starting the hardest part, and shame-based apps make it worse. • You've deleted three focus timers already because opening them felt like one more chore. WHAT STAYS YOURS Your trips, stats, and records never leave your device. No account required. No data collection. Location is used exactly once, during setup, to suggest your nearest station. Free to download. Available in English, Japanese, Korean, Traditional Chinese, French, and German. The platform is clear. All aboard. Privacy Policy: https://elevenapril.com/privacy.html Terms of Use: https://elevenapril.com/terms.html

About

Cuboo

Features
Read full description

Cuboo turns focus into a journey, built around the hyperfocus technique. Start a session and you board a train. As you work, it glides across Europe in real time — forests, mountains, and coastline drifting past your window. Stay on track and you arrive at a new capital, earning a stamp for your passport. Get distracted, and the train waits. THE HYPERFOCUS TECHNIQUE Hyperfocus is the state of complete, single-task immersion — where time falls away and your best work happens. Cuboo is designed to pull you into it and keep you there: one task, one train, one destination, with no notifications to break the spell. Instead of a timer counting down, you have somewhere to be. HOW IT WORKS • Pick what you're focusing on — deep work, study, reading, creating, anything. • Choose how far you're going, and board. • Block the apps that pull you away for the length of the ride. • Focus. Watch the world go by. Arrive. WHAT'S INSIDE • A live train window with real moving scenery • An ambient sound mixer — train clatter, rain on the glass, forest, and lo-fi • App blocking that holds while you focus, powered by Screen Time • 24 European capitals to travel to, each with its own collectible stamp • A departures board, boarding pass, and passport that make focus feel like travel • Simple stats so you can watch your focused hours add up Whether you're studying for an exam, writing, coding, or just trying to stay off your phone for an hour, Cuboo gives your focus a destination. All aboard. ——— Cuboo Pro Cuboo offers an optional subscription that unlocks unlimited journeys and every feature: • Monthly — $3.99 / month • Annual — $18.99 / year (includes a 3-day free trial) • Lifetime — $34.99, one-time Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; manage or cancel anytime in your Apple ID settings. The lifetime option is a one-time purchase with no renewal. Terms of Use: https://cuboo.app/terms Privacy Policy: https://cuboo.app/privacy

Screenshots

Focus Train4 screens
Cuboo4 screens

Verdict

The call

The clearest difference is device support: Focus Train at 4 against Cuboo's 2. On price, update cadence, ads and in-app purchases 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. Focus Train sells 5 in-app purchases, starting at $1.99 per 7 days and Cuboo sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Focus Train ships an update every 6 days, Cuboo every 5 days. The most recent releases landed on October 15, 2026 and September 30, 2026 respectively.

Scorecard1 real difference · 9 level
Focus Train versus Cuboo: the parameters behind the verdict, then further details
ParameterFocus TrainCuboo
PriceFreeFree
Rating5.0 (5 ratings) — better—
Positive reviews95.2% of reviews—
Number of ratings5 — better—
Update frequencyEvery 6 daysEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone, iPad
Requires iOS18.018.0
Further details — not scored
Size37 MB89 MB
Age rating4+4+
Developer帅 陈STEFAN-ANDREI HATEGAN

In-app purchases

5 purchases

Focus Train

Subscriptions3
  • FocusTrain Premium Weekly$1.997 Days
  • FocusTrain Premium Monthly$3.991 Month
  • FocusTrain Premium Yearly3 Days trial$19.991 Year
One-time2
  • FocusTrain Premium Lifetime$24.99
  • FocusTrain Premium$29.99
3 purchases

Cuboo

Subscriptions2
  • Cuboo Pro Monthly$3.991 Month
  • Cuboo Pro Annual3 Days trial$18.991 Year
One-time1
  • Cuboo Pro Lifetime$34.99

Questions

Is Focus Train free?
Focus Train is free to download, with in-app purchases available.
Is Cuboo free?
Cuboo is free to download, with in-app purchases available.
Do Focus Train or Cuboo have ads?
Neither Focus Train nor Cuboo shows ads.
Which is updated more often, Focus Train or Cuboo?
Focus Train ships an update every 6 days, and Cuboo every 5 days. Most recently, Focus Train was updated on October 15, 2026 and Cuboo on September 30, 2026.

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