Smart vs Kairova
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart
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An application for smartphones that allows you to take notes, plan your activities with to-do lists and make a shopping list or event preparation list. Manage your activity by scheduling notes on time and being reminded in a flexible way according to selected priorities. The core feature is to attach a location to a note and be reminded when you are near the place. In further releases, we plan to add the ability to share notes with a specific group of people, whether they are family members, colleagues, or friends. Also, we want to integrate beacons to be reminded in a specific way, and to synchronise an application with Google Calendar personal and/or working as well. Our goals are to help you - to achieve accomplishing of to-do list more effectively; - to reduce the number of undone tasks; - to increase attention to high-priority tasks; - to enhance new positive habits to doing things right away; - to delegate tasks by sharing them with family, friends, colleagues, etc. Stay in touch and report your feedback and found bugs for our mutual success.
Kairova
This AI-powered planner generates a complete weekly schedule tailored to your life, making productivity feel like a game. It syncs with existing calendars, offers voice commands, and includes focus tools with gamified elements to keep you on track.
- AI-generated weekly schedules
- Voice command for reorganization
- Gamified productivity companion
- Focus sessions with app blocking
- Calendar syncing (Google, Apple)
- AI vacation planner
- Paper note scanning
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Kairova is the AI calendar that plans your entire week for you, and makes sticking to it feel like a game you actually want to play. Answer a few questions about your life. Kairova's AI instantly builds a complete, realistic weekly schedule around your work, sleep, faith, fitness, meals, and goals. Don't like something? Drag it, swap it, or just tell the AI with your voice. YOUR WEEK, BUILT BY AI • Full weekly schedules generated in seconds up to 4 weeks ahead • SMART+ refinements: make a day lighter, plan a fun day, rebalance instantly • Voice AI: talk to your calendar and watch it reorganize • Syncs with Google Calendar and Apple Calendar A COMPANION THAT GROWS WITH YOU • Hatch a living companion that feeds on your productivity • Complete blocks to earn XP watch it evolve through 7 life stages • Miss your routines and it gets hungry. It needs you. You need you. FOCUS THAT ACTUALLY WORKS • One-tap focus sessions tied to your scheduled blocks • App Shield blocks distracting apps while you focus (your choice, your device) • Streaks, recovery tracking, and weekly trends BETTER TOGETHER • Add friends, run Focus Duels, gift XP, and climb the leaderboard • Co-Focus: deep work sessions together, even apart AND THE MAGIC EXTRAS • Paper Notes: scan handwritten notes and watch them become organized plans • AI Vacation Planner: complete day-by-day trip itineraries with real places • Insights: productivity score, focus time, and trends that keep you honest • Widgets and Siri Shortcuts Kairova is free to use. Pro includes up to 30 AI plan generations per week and the full manual Life Studio workspace. Ultra adds unlimited AI plan generations, a longer planning horizon, and advanced AI features in Life Studio. Other feature allowances and AI credit limits depend on your plan and are shown in the app. Monthly and annual subscriptions provide the same tier benefits. Subscriptions are billed to your Apple ID, renew automatically, and can be managed or canceled in Settings. Terms: https://app.kairova.app/terms Privacy: https://app.kairova.app/privacy Your time is your life. Plan it like it matters.
Screenshots
Verdict
The clearest difference is in-app purchases: Smart at none against Kairova's 4. Smart also leads on iOS requirement (13.0 vs 16.0). Kairova's advantage is update cadence (every 2 weeks vs monthly). On price, ads 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. Kairova sells 4 in-app purchases, starting at $4.99 per month. Smart asks for nothing beyond the download.
Smart ships an update monthly, Kairova every 2 weeks. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.
| Parameter | Smart | Kairova |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 43 MB | 65 MB |
| Age rating | 4+ | 12+ |
| Developer | MELLEROI LP | Eduardo Castillo |
In-app purchases
Smart
No in-app purchases
Kairova
- Kairova Pro$4.991 Month
- Kairova Ultra$9.991 Month
- Kairova Pro Annual$49.991 Year
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- Kairova Ultra Annual$99.991 Year









