Orbis vs Sumbi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Orbis
Transform deep focus sessions into a growing galaxy. Each completed focus session creates celestial bodies, with longer sessions increasing the chance of discovering rare objects. Track your progress with detailed analytics and build a unique universe of your achievements.
- Form celestial bodies through focused sessions
- Grow a new galaxy each month
- Discover rare celestial objects
- Deep focus analytics
- Visible and collectible focus history
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ORBIS is a focus timer that turns deep focus into your own universe. Start a focus session and a new celestial body begins to form. Focus for 20 minutes or more, and that time is born as a planet, a moon, or a rare object from deep space. The longer you focus, the higher your chance of discovering rare bodies. Every body you earn settles into your galaxy and your Codex, each with the real science behind it: from Earth to the black hole at the center of our galaxy and the stars beside it. ORBIS is made for studying, reading, writing, coding, and creative work. Anything that needs deep focus. It isn't just a timer that counts minutes. Your focus stays visible, and it's yours to keep. WHAT ORBIS DOES • Earn a celestial body for every focus session of 20 minutes or more • Collect 100+ celestial bodies across galaxy themes: the Solar System, Alpha Centauri, Sagittarius A*, and Roche Limit • Travel by flying between real stars • Read the real story of every body in your Codex • Block distracting apps while you focus • Focus to ambient sound: deep-space ambience, rain, campfire, forest, ocean waves, and more • Follow your session on the Lock Screen and in the Dynamic Island • Enjoy the bodies you've collected on your Home Screen with widgets • Tag your sessions and see your weekly focus statistics • Earn star energy as you focus, and use it to unlock new themes In ORBIS, focus isn't time that simply passes. It becomes a universe you can see, collect, and return to. Today's focus becomes a star. ORBIS PREMIUM • Roche Limit theme: exoplanets pushed to physics' limit • Daily, monthly, and yearly statistics, plus your full focus timeline • Unlimited tags • Hard Mode: a focus session you can't quit halfway • More widget options, and app icons made from the bodies you've collected • 50% more star energy when you focus The Alpha Centauri and Sagittarius A* themes are not included in Premium. You can unlock them with star energy or a one-time purchase. SUBSCRIPTION & BILLING - Subscription Plans: “ORBIS Premium Annual” and “ORBIS Premium Monthly”. - One-Time Purchase Option: “ORBIS Premium Lifetime”. - Subscription Type: Auto-renewable subscription for Monthly and Annual plans. - Subscription Price: The price for each plan will be shown on the purchase screen before you confirm your purchase. Prices may vary by country or region. - Lifetime Purchase: ORBIS Premium Lifetime is a one-time purchase and does not renew automatically. - Theme Purchases: The Alpha Centauri and Sagittarius A* themes are one-time purchases and do not renew automatically. - Cancel Subscription: To cancel an active subscription, go to your iPhone Settings → Apple Account → Subscriptions, then select your ORBIS Premium subscription and cancel it. If you do not cancel at least 24 hours before the current subscription period ends, the subscription will automatically renew. - Renewal Billing: The Apple ID associated with the auto-renewable subscription may be charged within 24 hours before the end of the current billing period to renew the subscription. • Terms of Service (including subscription policies): https://www.notion.so/Oris-User-Terms-356f1a803fbc800ab7a2ff74b1e5276b?source=copy_link • Privacy Policy: https://www.notion.so/Oris-Privacy-Policy-356f1a803fbc80d69636c7c2f6e431b9?source=copy_link
Sumbi
This app encourages users to spend less time on their phones by gamifying digital detox. Users engage in timed "dives" away from their devices, earning virtual sea creatures based on their focus duration. It offers a peaceful, non-punitive approach to building healthier digital habits.
- Timed phone-free dives
- Unlock virtual sea creatures
- Personalized ocean environment
- Buddy dive feature
- Night sea creatures
- Diary-like dive log
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The longer you put your phone down, the deeper your life gets. Start the timer, set your phone down, and sea creatures come to your ocean. From exam prep to digital detox, dive with Sumbi. Sumbi is a study focus timer and digital detox app named after the "sumbisori," the whistling breath of Jeju haenyeo, Korea's legendary free-diving women. Start a dive when you want time away from your phone. While your phone rests, your ocean deepens, and sea creatures come to live in it. Who dives with Sumbi - Students who need a study timer for exams and deep focus - Anyone fighting phone addiction or doomscrolling - People who want to cut screen time and rebuild concentration - ADHD brains that need a gentle, visual reason to stay off the phone - Anyone who just wants to watch a calm ocean and breathe What makes Sumbi different 1. One dive = one focus session. Keep your phone down while the timer runs, and the dive succeeds. If you fail, nobody scolds you. 2. Your focus time becomes an ocean. Successful dives bring creatures from shallow water, deep water, even the abyss. 3. Collect and raise your sea creatures. The more you dive, the wider and deeper your ocean grows. 4. Gift creatures to your dive buddies. Focus is deeper together. 5. No ads, no noise. Sumbi never drags you back with notifications. Coming back is your choice. Study timer, pomodoro, or deep work Pick any length with the dial: a short pomodoro-style session or hours of exam prep. Every dive adds to your daily focus record. When haenyeo divers surface, they release a long whistling breath: "hooo-ee." Your day deserves a breath that deep. Have a good dive. Hoo-ee! Contact: sumbi@niceday.io
Screenshots
Verdict
The clearest difference is monetization model: Sumbi at free against Orbis's freemium. Sumbi also leads on rating (5.0 vs 4.8) and iOS requirement (16.4 vs 26.0). Orbis's advantage is ratings volume (8 vs 1). On price, review sentiment, update cadence 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. Orbis sells 10 in-app purchases, starting at $3.99 per month and Sumbi sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Sumbi holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Orbis has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
Orbis ships an update every 2 weeks, Sumbi weekly. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.
| Parameter | Orbis | Sumbi |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (8 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 8 — better | 1 |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 26.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 346 MB | 94 MB |
| Age rating | 4+ | 4+ |
| Developer | Insu Oh | 나이스데이 |
Customer experience
Orbis
Sumbi
In-app purchases
Orbis
- Orbis Premium2 variants$3.991 Month
- Orbis Premium$20.991 Year
- Orbis Premium7 Days trial$20.991 Year
Show 1 moreShow fewer
- Orbis Premium$23.991 Year
- Alpha Centauri$2.00
- Sagittarius A*$6.69
- Orbis Premium$24.99
Show 3 moreShow fewer
- Orbis Premium$29.99
- Orbis Premium$35.99
- Orbis Premium$44.99
Sumbi
- Shallow Sea Creature$0.99
- Deep Sea Creature$1.99
- Abyssal Creature$2.99









