# Simple Calendar・Schedule app vs Zical

The clearest difference is ads: Zical at none against Simple Calendar・Schedule app's shown. Zical also leads on monetization model (free vs ad-supported). Simple Calendar・Schedule app's advantage is ratings volume (2.5K vs 158) and review sentiment (79% vs 71%). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.6 for Simple Calendar・Schedule app against 4.7 for Zical. That said, the two scores are not equally well evidenced: Simple Calendar・Schedule app has 2.5K ratings behind it against 158, so its average is the more settled of the two. Written reviews are what separate them: 79% of Simple Calendar・Schedule app's written reviews are positive against 71% of Zical's.

Simple Calendar・Schedule app ships an update weekly, Zical every 8 days. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Simple Calendar・Schedule app | Zical |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (2.5K ratings)](https://appshunter.io/ios/app/simple-calendarschedule-app/id1558989799/reviews) | **[4.7 (158 ratings)](https://appshunter.io/ios/app/zical/id6740153962/reviews)** |
| Number of ratings | **2.5K** | 158 |
| Positive reviews | **79.1% of reviews** | 71.1% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 8 days |
| Monetization | Ad-supported | **Free** |
| Size | 61 MB | 176 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Futoshi Niiho](https://appshunter.io/developer/1545504639) | [HONG KONG EIVON GROUP LIMITED](https://appshunter.io/developer/6786210963) |

## What reviewers say

### Simple Calendar・Schedule app

[App page](https://appshunter.io/ios/app/simple-calendarschedule-app/id1558989799)

This app offers a streamlined calendar experience, focusing on essential features for easy event management. It's designed for users who prefer simplicity and a clean interface over complex functionalities. Get organized with core calendar tools and helpful notifications.

**Highlights:** Calendar view, Event creation, Search functionality, Notifications, Holiday tracking, Customizable styles, Data backup

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

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and easy to use
- 💎 Clean and aesthetically pleasing design
- 🎨 Customizable color options
- 🗓️ Straightforward calendar functionality
- 🧠 Helps users stay organized

**What reviewers complain about**

- 🐛 Issues with events showing on the wrong date
- 🕰️ Lack of 12-hour time format option
- 📢 Presence of ads
- 🔍 Limited search functionality
- 🔀 Difficulty rearranging/reordering events

**Reported bugs**

- Backup/restore functionality not working
- Events disappearing from calendar view
- Dates/times not displaying correctly

**Requested features**

- Repeat/recurring event functionality
- Widget support for home screen
- Ability to share calendars with others
- Option to set custom notification times
- More color palette choices


### Zical

[App page](https://appshunter.io/ios/app/zical/id6740153962)

This app helps families manage their busy lives by combining calendars, tasks, and notes in one place. It offers shared scheduling, task assignment, and smart reminders to keep everyone connected and organized.

**Highlights:** Shared family calendar, Task assignment and tracking, Event planning (daily, weekly, monthly), Sticky notes for reminders, Smart reminders, Multi-user access

**In-app purchases:** none


## Frequently asked questions

### Is Simple Calendar・Schedule app free?

Simple Calendar・Schedule app is free to download, with no in-app purchases.

### Is Zical free?

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

### Which has better reviews, Simple Calendar・Schedule app or Zical?

Zical is rated higher. Simple Calendar・Schedule app averages 4.6 out of 5 from 2.5K ratings, while Zical averages 4.7 from 158 ratings.

### Do Simple Calendar・Schedule app or Zical have ads?

Simple Calendar・Schedule app shows ads; Zical does not.

### Which is updated more often, Simple Calendar・Schedule app or Zical?

Simple Calendar・Schedule app ships an update weekly, and Zical every 8 days. Most recently, Simple Calendar・Schedule app was updated on November 7, 2026 and Zical on November 8, 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.*