Comparison

DPass vs Cat's Study

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

Head to head
About

DPass

Features
Read full description

Digitalize your physical cards, generate barcode, QR code for scanners. Store other sensitive private data. Build your own template to convenient create new entry, and synchronize data to cloud, share them between your own devices.

About

Cat's Study

Enhance your focus with a charming virtual cat companion. This app offers customizable Pomodoro timers, task planning, and progress tracking. Personalize your study space with various themes and sounds, and connect with friends for collaborative focus sessions.

Highlights
  • Customizable Pomodoro and stopwatch timers
  • Task planning and categorization
  • Focus time tracking and streaks
  • Themable rooms and ambient sounds
  • Social focus sessions with friends and crews
  • Cat and room customization with earned coins
Features
Read full description

Cat's Study is a study timer where you focus alongside a cat. Start a task and the cat in the room opens its book too. It rests when you rest and dozes off when you're done. Homework, exams, deep work or reading: it all feels a little less lonely with company. FOCUS TIMER - Stopwatch or Pomodoro, with focus and break lengths set to the minute. - Get notified when it's time to focus or take a break. - Leave the screen alone while you focus and the room dims, with only the timer showing. Handy on a desk stand. TASK PLANNER - Tap โ–ถ next to any of today's tasks to start right away. - Sort tasks into categories like Study or Work, and set daily ones to repeat. - Can't decide? Tap "Just start" and the cat comes up with a task for you. STUDY TRACKER - Daily, weekly and monthly focus time, broken down by category. - Focus 5+ minutes in one go each day to build a streak. - Share your records as an image. ROOM AND SOUNDS - Play rain sounds, thunder, library ambience or lofi music on the turntable, even with the screen off. - Ten room themes, including Cafรฉ in the Rain, Cherry Blossom Study and Spaceship Study. - Earn coins from check-ins, focus sessions and streaks to dress up your cat and its room. FRIENDS AND CREWS - Visit a friend's room and see how long they've focused today. - Start a crew and everyone's cats gather in one room, showing who's focusing now and this week's check-ins. Focus together, no chat needed. - Sign in to use friends and crews. NO PRESSURE - Start without signing in, or sign in to keep your records on any device. - Dark mode supported. Terms of Service: https://catsstudy.com/en/terms/ Privacy Policy: https://catsstudy.com/en/privacy/

Screenshots

DPass4 screens
Cat's Study4 screens

Verdict

The call

The clearest difference is ads: DPass at none against Cat's Study's shown. DPass also leads on iOS requirement (13.0 vs 16.6). Cat's Study's advantage is update cadence (every 4 days vs every 3 months). On price, 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. DPass sells 1 one-off in-app purchase and Cat's Study sells 6 in-app purchases, starting at $2.49 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

DPass ships an update every 3 months, Cat's Study every 4 days. The most recent releases landed on November 7, 2026 and November 6, 2026 respectively.

Scorecard3 real differences ยท 5 level
DPass versus Cat's Study: the parameters behind the verdict, then further details
ParameterDPassCat's Study
PriceFreeFree
Positive reviewsโ€”100.0% of reviews
Update frequencyEvery 3 monthsEvery 4 days โ€” better
AdsNo โ€” betterYes
In-app purchasesYesYes
Monetizationโ€”Free with in-app purchases
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS13.0 โ€” better16.6
Further details โ€” not scored
Size33 MB199 MB
Age rating4+4+
DeveloperXIAOTIAN CHENLo-Fi Labs Inc.

In-app purchases

1 purchases

DPass

One-time1
  • Unlock Capacity$0.99
6 purchases

Cat's Study

Subscriptions2
  • Cat's Study Pro Monthly$2.491 Month
  • Cat's Study Pro Annual7 Days trial$14.491 Year
One-time4
  • 100 Coins$1.49
  • 500 Coins$6.49
  • 1,000 Coins$9.99
Show 1 more
  • Cat's Study Pro Lifetime$33.49

Questions

Is DPass free?
DPass is free to download, with in-app purchases available.
Is Cat's Study free?
Cat's Study is free to download, with in-app purchases available.
Do DPass or Cat's Study have ads?
Cat's Study shows ads; DPass does not.
Which is updated more often, DPass or Cat's Study?
DPass ships an update every 3 months, and Cat's Study every 4 days. Most recently, DPass was updated on November 7, 2026 and Cat's Study on November 6, 2026.

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