# Monthly Calendar Moca

> Productivity

Canonical page: [https://chrome-stats.com/d/id533031474](https://chrome-stats.com/d/id533031474)

## Overview

- **ID:** `id533031474`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** aill, k.k. (JP)
- **Category:** Productivity
- **Rating:** 3.70 / 5 (90 ratings)
- **Version:** 3.9.3
- **Last updated:** 2026-09-13
- **First published:** 2012-07-12
- **Size:** 22 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/monthly-calendar-moca/id533031474)
- **Website:** [https://moca.aill.org](https://moca.aill.org/)
- **Privacy policy:** [https://aill.org/privacy.html](https://aill.org/privacy.html)

## Description

**Monthly Calendar Moca** is a productivity-focused calendar app designed for people who prefer a clear month-at-a-glance view. Scroll continuously through connected monthly calendars, browse upcoming dates without interruption, and tap any date to view its events. The app works with existing iCloud and Google calendars on iPhone and iPad, with support for adding and editing events.

Customize calendars with holiday display, week-start settings, font options, event visibility, themes, dark mode, badges, and optional Rokuyō support. Moca also includes Home Screen and Lock Screen widgets, event search, duplicate event creation, and multi-day event bars. Ads can be removed with an in-app purchase.

## Rankings

- #153,150 — Overall
- #16 — month
- #57 — calendar
- #84 — button for google calendar

## Review summary

Monthly Calendar Moca is praised for its month-first view, simplicity, color-coded multi-calendar support, and Apple calendar integration. However, reviewers consistently report data loss after updates, save errors, syncing/transfer problems across devices, and occasional duplicate/missing events. A subset notes difficulty contacting the developer. The app remains appealing for its UI and monthly perspective, but reliability and support issues undermine long-term trust.

### Pros

- Excellent monthly view with clear visibility of the whole month, including long-range scrolling (almost 3 months).
- Simple, easy-to-use interface and a clean, readable UI.
- Strong multi-calendar support with color-coding and easy sharing for family/work calendars.
- Ability to link and sync with the native Apple calendar, sometimes improving usability over the stock calendar.
- Good customization options (dark view/background adjustments) and readability.

### Cons

- Events and past data disappearing or being deleted after updates, causing data loss.
- Cannot save or update events reliably; 'Cannot save' errors occur during add/edit.
- Syncing across devices (iPhone/iPad) or transferring to a new device often fails.
- Duplicates or missing/duplicated events and inconsistent display (e.g., same date twice or some events not showing).
- Limited developer support contact options; hard to reach or no accessible help.

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Source: [Chrome-Stats](https://chrome-stats.com/d/id533031474)