Exocus vs Cat On Chair
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Exocus
This app transforms focus sessions into a gamified experience, visualizing your concentration as a planet's evolution. Earn rewards, unlock new designs, and overcome procrastination with engaging, pixel-art visuals and a unique reward system.
- Gamified focus timer
- Planet evolution visualization
- Pixel art design
- Stage-based incentives
- Unlockable planet designs
- Hardcore Mode for increased stakes
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Exocus is a pixel-art, gamified focus timer app. Here, your focus is no longer boring, repetitive, or meaningless because every moment of your focus will transform your very own planet. Do you struggle with staying motivated when you commit to doing something valuable in the long run, like learning new words, practicing an instrument, working out, or mastering a new language? Initially, you're full of enthusiasm, but soon, your passion wanes. Memorizing words becomes a chore, the instrument is neglected, workouts turn into a burden, and progress in the new language stalls... You start doubting yourself: “Maybe I just don’t have what it takes to stick with long-term commitments.” That’s not true! Let us explain the real reasons. ● Lack of Immediate Rewards: You understand the long-term value of these tasks, but how much does this half-hour of focus matter right now? ● Repetition Leads to Boredom: When the initial novelty wears off, the repetitive nature of the task can make you feel bored and tired. ● Overly Negative Focus: Focusing on what you haven't accomplished rather than acknowledging what you have done can lead to negative self-evaluation and loss of motivation. Let Exocus Help You! ====== Exocus Solutions ====== Exocus is a gamified focus timer that visualizes your concentration as a planet's evolution, helping you achieve long-term, pain-free focus. ● Emotional Design and Sense of Meaning After each focus session, you’ll see the story of what happened to your planet during that time. Even five minutes of focus equals 38.53 million years of evolution for your planet, so your focus is crucial. Want to raise the stakes? You can enable “Hardcore Mode,” where failing to focus might cause your planet to be destroyed! ● Stage-Based Incentives Short-term Incentives: After each focus session, the planet’s landscape changes and tells you its story. Medium-term Incentives: After several hours of focus, the planet undergoes more significant transformations, like forming magma, oceans, and land. Long-term Incentives: After around ten hours of focus, the planet completes its evolution. You can then add it to your star system, with each project corresponding to a star system, showcasing your long-term accumulation in that project. ● Continuous Freshness We offer hundreds of unique planet designs, satisfying your curiosity and desire to collect with constant surprises. See a planet's full appearance only after evolving it through focused efforts. Earn Stardust coins by focusing to unlock new planet seeds, motivating continuous concentration. ====== What Makes Exocus Special? ====== ● Meticulously Crafted Design Exocus uses a unique pixel art style, maintaining simplicity while incorporating delightful little Easter eggs for you to discover. We believe the beauty of Exocus can bring joy, which will ultimately translate into more focused time. ● Fun Game Elements Exocus embraces gamified design in a bold yet restrained and professional manner. We hope the game elements help you enjoy focusing, and we also care deeply about your ability to truly focus. We’ve eliminated anything that could distract you because we genuinely want to focus on achieving long-term goals with you. ● Flexible Focus Modes Exocus supports countdown timers, stopwatch mode, and the Pomodoro technique. In the Pomodoro technique, you can flexibly set focus and break durations and specify longer breaks after several focus cycles. ● Convenient Project Management Each project corresponds to a planet. You can track different categories of focus time with projects and quickly switch between projects on the home screen by swiping left or right. ● Personalized Statistics Based on your focus data, we provide personalized charts to help you understand your focus patterns and stay motivated to maintain consistent focus. Terms of Use: https://byland.work/exocus/terms-en.html Support: exocus@byland.work
Cat On Chair
Enhance your focus with a charming digital cat companion. Earn rewards, customize your cat's space, and block distractions to boost productivity. Offers both free and premium features for a personalized study or work experience.
- Virtual cat companion for focus sessions
- Reward system with gifts and decorations
- App and website blocking for distraction-free work
- Customizable ambient sounds (Pro)
- Apple Watch companion app (Pro)
- Sync with Apple Health, Calendar, and Reminders (Pro)
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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
Screenshots
Verdict
The clearest difference is update cadence: Cat On Chair at every 5 days against Exocus's every 3 weeks. Cat On Chair also leads on ratings volume (491 vs 158). Exocus's advantage is iOS requirement (13.0 vs 17.0). On price, rating, review sentiment and ads 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. Exocus sells 7 one-off in-app purchases and Cat On Chair sells 10 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 Exocus against 4.9 for Cat On Chair. Both are backed by a comparable volume of ratings — 158 and 491 respectively. Written reviews are what separate them: 96% of Exocus's written reviews are positive against 95% of Cat On Chair's.
Exocus ships an update every 3 weeks, Cat On Chair every 5 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Exocus | Cat On Chair |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (158 ratings) — better | 4.9 (491 ratings) |
| Positive reviews | 96.3% of reviews — better | 94.8% of reviews |
| Number of ratings | 158 | 491 — better |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 80 MB | 508 MB |
| Age rating | 4+ | 4+ |
| Developer | Byland Technology (Shanghai) Co., Ltd. | Ryan Yao |
Customer experience
Exocus
Cat On Chair
In-app purchases
Exocus
- Newcomer Pack$0.29
- Cosmoney x 5$0.99
- Cosmoney x 30$4.99
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- Cosmoney x 100$13.99
- Exopass$15.99
- Exopass + Cosmoney x 200$34.99
- Exopass$34.99
Cat On Chair
- Monthly Pro$2.991 Month
- Quarter Pro$9.993 Months
- Annual Pro14 Days trial$19.991 Year
- Momo$2.99
- Rolling$2.99
- Seasume$2.99
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- Millet$2.99
- The Wizard's Den$3.99
- Lifetime Pro$29.99
- Lifetime pro for family$39.99





