Cat On Chair vs Mello
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cat On Chair
Enhance your focus with a charming digital companion. This app uses a Pomodoro timer and gamified rewards to keep you motivated during study or work sessions. Customize your cat's environment and unlock new items as you progress.
- Pomodoro and count-up focus modes
- Collect gifts and trash for in-app currency
- App and website blocking
- Customizable ambient sounds (Pro)
- Apple Watch companion app (Pro)
- Sync with Apple Health, Calendar, Reminders (Pro)
- Home screen widgets
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Focus app doesn't have to feel cold or boring. When you enter focus mode, a cat appears on the chair keeping you company. With a hand-drawn style and rich colors, Cat On Chair brings you a cozy, aesthetic pomodoro focus experience. The cat isn't only there to "supervise"; they're sharing the moment with you. Stay motivated with gifts and rewards. Complete a session, and your cat will bring you a gift. Fail, and you may be left with a little trash. Gifts can be traded for fish, which unlock furniture and decorations for your cat's room. Seasonal updates bring new gifts, decor, and even more cats to collect. Attention: May cause increased productivity, spontaneous cat adoption urges, and the inexplicable need to explain your work schedule to a digital pet. Basic Features (Free Version) - No ads - Support for both Pomodoro and count-up modes - Collect gifts and trash, sell for fish to buy new furniture and decor - Block apps and websites to avoid interruptions - Use a whitelist to pick the apps you want to use during focus sessions - Note down your important tasks in a to-do list with due dates and reminders - Focus Timeline to see today's sessions at a glance - Stats overview to track your overall progress - Export your cat's room as wallpaper to save your focus moments - With Shortcuts, you can create automation to start a focus session whenever you need - Earn achievements to show off in your cat's room - Lock screen widget to start a session without unlocking the phone - iCloud multi-device sync—seamlessly switch between iPhone and iPad Upgrade to Pro for More Features - Mix and match ambient sounds—cat purring, rain, fireplace, waves, café chatter—to create your perfect atmosphere - Record your own custom alert sounds for session notifications - Write custom cat quotes for session completion and failure messages - Call your cat by name using your voice—they'll react when they hear you - Apple Watch companion app—start, pause, and track sessions from your wrist - Focus Timeline with full history—browse any date and add stickers to your timeline - Detailed statistics: see your progress in day, week, month, and year view - Sync focus sessions to Apple Health, Calendar, and Reminders - Unlock different coat styles for your cats—change their look anytime - Save and switch between whitelist presets for different focus scenarios - More exclusive gifts, decorations, chairs, carpets, and room items - Customize break length, cycles, and long breaks - Add custom focus tags for better task management - Multiple cat-themed app icons—change anytime to match your mood - Home screen widgets: to-do list, focus status, and animated cat widgets Currently supports iOS 17 and above. Questions or feedback? We'd love to hear from you: Email: hello@catonchair.app Discord: catonchair.app/discord Instagram: xingrui_m Privacy Policy: https://catonchair.app/en/privacy Terms of Services: https://catonchair.app/en/terms
Mello
This app helps students manage their academic life with a customizable planner. It includes features for events, timetables, tasks, and a built-in Pomodoro timer for focused study sessions. Stay organized and in control of your studies with a clean and visually appealing interface.
- Customizable student planner
- Event and task management
- Clean timetable view
- Built-in Pomodoro timer
- Personalized profile options
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Mello is an all-in-one student planner designed to help you stay organized and in control of your academic life. Built around the way students actually work, Mello combines everything you need into one clean and customizable experience. Personalize your profile with custom images and choose an accent color that matches your vibe. Stay organized with events, a clean timetable view for your schedule, and tasks with custom symbols to keep everything visually distinct. Need to focus? Use the built-in Pomodoro timer to stay on track during study sessions. Mello brings your classes, deadlines, and study time into one place — designed to look as good as it works. https://mellotheapp.com/terms
Screenshots
Verdict
The clearest difference is ratings volume: Cat On Chair at 501 against Mello's 134. Cat On Chair also leads on iOS requirement (17.0 vs 26.2). On price, rating, review sentiment and update cadence 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
Both are free to download. Cat On Chair sells 10 in-app purchases, starting at $2.99 per month and Mello sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.9 for Cat On Chair against 4.9 for Mello. Both are backed by a comparable volume of ratings — 501 and 134 respectively. Written reviews split almost evenly too, at 95% and 95% positive.
Cat On Chair ships an update every 5 days, Mello every 4 days. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.
| Parameter | Cat On Chair | Mello |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (501 ratings) | 4.9 (134 ratings) — better |
| Positive reviews | 94.9% of reviews | 95.2% of reviews — better |
| Number of ratings | 501 — better | 134 |
| Update frequency | Every 5 days | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 17.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 509 MB | 20 MB |
| Age rating | 4+ | 9+ |
| Developer | Ryan Yao | Iris Arteaga |
Customer experience
Cat On Chair
Mello
In-app purchases
Cat On Chair
- Monthly Pro$2.991 Month
- Quarter Pro$9.993 Months
- Annual Pro14 Days trial$19.991 Year
- Spooky$2.99
- Puff$2.99
- Seasume$2.99
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- Millet$2.99
- Weekend Antique Shop$3.99
- Lifetime Pro$29.99
- Lifetime pro for family$39.99
Mello
- Mello Member Monthly Subscription$2.991 Month
- Mello Member Yearly Subscription$19.991 Year








