# Smart vs Kairova

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.

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.

## The numbers

| Metric | Smart | Kairova |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kairova-ai-planner/id6758907393/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | — | Freemium |
| Size | 43 MB | 65 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [MELLEROI LP](https://appshunter.io/developer/973146039) | [Eduardo Castillo](https://appshunter.io/developer/1875672437) |

## What reviewers say

### Smart

[App page](https://appshunter.io/ios/app/smart-reminder/id6447359093)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kairova

[App page](https://appshunter.io/ios/app/kairova-ai-planner/id6758907393)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kairova Pro | $4.99 | per month |
| Kairova Ultra | $9.99 | per month |
| Kairova Pro Annual | $49.99 | per year |
| Kairova Ultra Annual | $99.99 | per year |


## Frequently asked questions

### Is Smart free?

Smart is free to download, with no in-app purchases.

### Is Kairova free?

Kairova is free to download, with in-app purchases available.

### Do Smart or Kairova have ads?

Neither Smart nor Kairova shows ads.

### Which is updated more often, Smart or Kairova?

Smart ships an update monthly, and Kairova every 2 weeks. Most recently, Smart was updated on October 25, 2026 and Kairova on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*