Nutshell vs KAIROS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nutshell
Streamline your Notion workflow on mobile. This app offers customizable widgets and quick access to your Notion tasks and pages, allowing you to view, create, and update content without navigating through the full Notion interface.
- Customizable task/page lists
- Quick access via bottom bar tabs
- Create and update Notion pages
- Home screen widgets
- Filter and sort Notion properties
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Your Notion databases, one tap away. Nutshell turns the databases you already have in Notion into a fast, focused mobile app. Tasks, groceries, habits, reading lists, projects — whatever you track in Notion, Nutshell puts it on your home screen and gets you in and out in seconds. A TAB BAR THAT'S YOURS Build your own navigation. Each tab on the bottom bar shows a list, a group of lists you pick, or every list from a database — as many or as few tabs as you want. CAPTURE IN SECONDS Add new pages with a quick-entry sheet that feels like a dedicated to-do app, not a document editor. Templates can pre-fill properties for you — a page added from your "Today" list is already dated today. LISTS THAT MATCH YOUR SETUP Filter and sort pages the way you do in Notion, and choose exactly which properties each card shows. No digging through pages to find the view you need. EDIT ON THE GO Check things off, update properties, and append quick notes to a page's content — all without waiting for Notion to load. WORKS OFFLINE Your pages are stored on your device. Changes are saved locally first and synced to Notion; if you're offline, just sync again when you're back. WIDGETS FOR ANY LIST Put any list on your home screen with customizable widgets. Tap an item to open it in Nutshell or jump straight to Notion — your choice. FREE TO TRY, PRO WHEN YOU'RE READY The free version lets you connect one Notion workspace and browse your databases. Nutshell Pro unlocks editing and quick add, home screen widgets, unlimited tabs and workspaces, and every layout — available as a monthly or yearly subscription, or a one-time lifetime purchase. --- Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula Nutshell requires a Notion account. Nutshell is an independent app and is not affiliated with Notion Labs, Inc.
KAIROS
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The Manifesto. We don't sell "features"; we sell a new way of being HEADLINE: THE UNINITIATED MAKE RESOLUTIONS. THE INITIATED EXECUTE PROTOCOLS. Most New Year's resolutions fail by February because they are built on "motivation", a fleeting emotion. KAIROS is built on Mortality, the only absolute truth. We stripped away the gamified fluff, the "wellness" aesthetics, and the dopamine loops. What remains is a tool of Existential Brutalism designed for one purpose: Radical Focus. THE KAIROS PROTOCOL: MEMENTO MORI (The Death Clock) Your life is visualized not as an endless timeline, but as a finite progress bar. See exactly how many weeks you have left. It is terrifying. It is necessary. It is the ultimate fuel. THE MORNING RITE (Wheel of Life) Begin every day by calibrating your 6 Core Domains: AGENCY (Willpower & Discipline) CAPITAL (Wealth & Resources) VITALITY (Health & Bio-data) NETWORK (Tribe & Influence) INTELLECT (Deep Work & Learning) ENTROPY (Chaos Management) DIRECTIVES (Not "Habits") You don't need "streaks"; you need consistency. Track the binary actions that move the needle. Win the morning, win the day. THE CHRONICLE (Stoic Journaling) A dedicated space to converse with your future self. Free Tier: The "Horizon" limits your history to 7 days. Live in the present. Premium: Unlock "Eternal Sovereignty" for an unlimited archive of your life's work. WHO IS THIS FOR? The Founder building in the trenches. The Artist fighting resistance. The Stoic seeking stillness in the chaos of the city. You, if you are tired of wasting your potential. You have roughly 4,000 weeks on this planet. How many have you already burned? Download KAIROS. Initiate the Protocol. --- Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://tengrivertex.com/apps/kairos/privacy
Screenshots
Verdict
The clearest difference is iOS requirement: KAIROS at 12.0 against Nutshell's 18. On price, ads, in-app purchases and device support 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. Nutshell sells 4 in-app purchases, starting at $1.99 per month and KAIROS sells 1 in-app purchase, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.
| Parameter | Nutshell | KAIROS |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (34 ratings) — better | — |
| Positive reviews | 65.4% of reviews | — |
| Number of ratings | 34 — better | — |
| Update frequency | Weekly | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18 | 12.0 — better |
| Further details — not scored | ||
| Size | 56 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | 向伟 陈 | Tengri Vertex LLC |
In-app purchases
Nutshell
- Monthly$1.991 Month
- Annual7 Days trial$12.991 Year
- Nutshell Pro Lifetime$19.99
- Nutshell Pro Lifetime$29.99
KAIROS
- Kairos Premium$9.991 Year









