# まいスケジュール Lite vs Calendar Z

The clearest difference is rating: Calendar Z at 4.3 against まいスケジュール Lite's 1.0. Calendar Z also leads on ratings volume (722 vs 1). まいスケジュール Lite's advantage is in-app purchases (none vs 1) and update cadence (every 2 weeks vs every 5 weeks). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Calendar Z sells 1 one-off in-app purchase. まいスケジュール Lite asks for nothing beyond the download.

Calendar Z holds the better App Store score, 4.3 against 1.0. That said, the two scores are not equally well evidenced: Calendar Z has 722 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 59% of まいスケジュール Lite's written reviews are positive against 65% of Calendar Z's.

まいスケジュール Lite ships an update every 2 weeks, Calendar Z every 5 weeks. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | まいスケジュール Lite | Calendar Z |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/lite/id432056665/reviews) | **[4.3 (722 ratings)](https://appshunter.io/ios/app/calendar-z/id1035515136/reviews)** |
| Number of ratings | 1 | **722** |
| Positive reviews | 59.1% of reviews | **65.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 8 MB | 12 MB |
| Requires iOS | **15.5** | 16.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 17+ |
| Developer | [minoru takeuchi](https://appshunter.io/developer/739652217) | [PiyoLog Inc.](https://appshunter.io/developer/440099912) |

## What reviewers say

### まいスケジュール Lite

[App page](https://appshunter.io/ios/app/lite/id432056665)

This app helps manage your schedule by syncing with your iPhone's standard calendar. It allows you to link photos to events, perform calculations within notes, and manage events with bulk operations. It also offers Apple Watch support for viewing events.

**Highlights:** Syncs with iPhone standard calendar, Link photos to events (iOS 15+), Photo diary feature, Note calculation function, Apple Watch support (view only), Bulk event deletion, copy, and move, Automatic local backups

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

**In-app purchases:** none


### Calendar Z

[App page](https://appshunter.io/ios/app/calendar-z/id1035515136)

A straightforward yet powerful calendar application designed for efficient schedule management. It features an integrated reminder system, supports Apple Watch, and offers advanced options for recurring events and event display.

**Highlights:** Integrated reminder system, Apple Watch compatibility, Advanced repeating event setup, Event display on Map, Widget support, Template function for quick event addition, Customizable appearance

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Disappear Ads | $1.99 | one-time |

**What reviewers like**

- 👍 Intuitive and easy to use
- 🎨 Customizable colors and views
- 🗓️ Comprehensive monthly calendar view
- 🔗 Integrates with reminders and other calendars
- 🔍 Clear event details and overview

**What reviewers complain about**

- 🐛 Disappearing past events and data loss
- ⚠️ Sync and compatibility issues with other devices
- 🔍 Difficulty deleting or editing events
- 🗓️ Continuous calendar view can be confusing
- 🔔 Unreliable or missing notifications

**Reported bugs**

- Events disappearing or not saving properly
- Incorrect date/time display and sync issues
- Crashes or freezes after updates
- Compatibility problems with newer iOS versions

**Requested features**

- Ability to view and restore past events
- Improved sync and cross-device functionality
- More customization options for layout and colors
- Easier event management (editing, deleting, repeating)
- Better notification system and controls


## Frequently asked questions

### Is まいスケジュール Lite free?

まいスケジュール Lite is free to download, with no in-app purchases.

### Is Calendar Z free?

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

### Which has better reviews, まいスケジュール Lite or Calendar Z?

Calendar Z is rated higher. まいスケジュール Lite averages 1.0 out of 5 from 1 ratings, while Calendar Z averages 4.3 from 722 ratings.

### Do まいスケジュール Lite or Calendar Z have ads?

Both まいスケジュール Lite and Calendar Z show ads.

### Which is updated more often, まいスケジュール Lite or Calendar Z?

まいスケジュール Lite ships an update every 2 weeks, and Calendar Z every 5 weeks. Most recently, まいスケジュール Lite was updated on November 6, 2026 and Calendar Z on November 2, 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.*