# Calendar S vs Mimi Calendar

The clearest difference is in-app purchases: Calendar S at none against Mimi Calendar's 1. Calendar S also leads on iOS requirement (9.0 vs 15.1). Mimi Calendar's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Mimi Calendar sells 1 in-app purchase, starting at $0.99 per month. Calendar S asks for nothing beyond the download.

Calendar S ships an update every 2 weeks, Mimi Calendar fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Calendar S | Mimi Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/calendar-s-simple-efficient/id1489584166/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Monetization | Ad-supported | — |
| Size | 173 MB | 37 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [寅康 童](https://appshunter.io/developer/966263704) | [Alexandre Corsino](https://appshunter.io/developer/1888729967) |

## What reviewers say

### Calendar S

[App page](https://appshunter.io/ios/app/calendar-s-simple-efficient/id1489584166)

This app combines a calendar and to-do list for efficient daily organization. It offers features like personalized reminders, a Pomodoro timer, and Ebbinghaus memory curve mode to enhance productivity and focus. The minimalist design ensures a clear and intuitive user experience.

**Highlights:** Integrated calendar and to-do list, Personalized reminder modes, Pomodoro timer with white noise, Ebbinghaus memory curve mode, Minimalist and intuitive design, Automatic event processing, Lunar calendar adaptation

**Features:** Vision Pro support

**In-app purchases:** none


### Mimi Calendar

[App page](https://appshunter.io/ios/app/mimi-calendar/id6761497449)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mimi calendar monthly subscription | $0.99 | per month |


## Frequently asked questions

### Is Calendar S free?

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

### Is Mimi Calendar free?

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

### Do Calendar S or Mimi Calendar have ads?

Calendar S shows ads; Mimi Calendar does not.

### Which is updated more often, Calendar S or Mimi Calendar?

Calendar S ships an update every 2 weeks, and Mimi Calendar fortnightly. Most recently, Calendar S was updated on October 24, 2026 and Mimi Calendar on October 24, 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.*