# Shared Calendar vs Komapi

The clearest difference is in-app purchases: Komapi at none against Shared Calendar's 2. Shared Calendar's advantage is update cadence (every 2 days vs fortnightly) and device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. Shared Calendar sells 2 in-app purchases, starting at $3.49 per month. Komapi asks for nothing beyond the download.

Shared Calendar ships an update every 2 days, Komapi fortnightly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Shared Calendar | Komapi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/shared-calendar-familylog/id1610841572/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 74.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 153 MB | 27 MB |
| Requires iOS | **15.6** | 18.7.2 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yuichi Uchida](https://appshunter.io/developer/1515949531) | [NekotApp](https://appshunter.io/developer/1853391283) |

## What reviewers say

### Shared Calendar

[App page](https://appshunter.io/ios/app/shared-calendar-familylog/id1610841572)

This app helps families and couples organize schedules, tasks, and finances in one shared space. It synchronizes information in real-time, offers an AI assistant for quick queries, and integrates with voice assistants for hands-free access. Manage everything from appointments to budgets seamlessly.

**Highlights:** Shared calendar and schedule management, Collaborative task lists with assignments, Household budget and expense tracking, Shared notes and memo function, AI assistant for schedule and finance queries, Alexa voice control integration, Web access on PC and tablet

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Plan | $3.49 | per month |
| Annual Premium Plan | $24.99 | per year |


### Komapi

[App page](https://appshunter.io/ios/app/komapi/id6790698067)

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

**In-app purchases:** none


## Frequently asked questions

### Is Shared Calendar free?

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

### Is Komapi free?

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

### Do Shared Calendar or Komapi have ads?

Both Shared Calendar and Komapi show ads.

### Which is updated more often, Shared Calendar or Komapi?

Shared Calendar ships an update every 2 days, and Komapi fortnightly. Most recently, Shared Calendar was updated on October 27, 2026 and Komapi on October 25, 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.*