Kurumaki Calendar

Name: Kurumaki Calendar
Price: 2.99 USD
Rating: 5 (3 reviews)
Author: LITTLEN STAR Inc.

By: LITTLEN STAR Inc.

Easier for schedule management

Features & Capabilities

Kurumaki Calendar is a long-standing calendar app for Chrome, popular in Japan since 2011. It provides a six-week view with a continuous month display, so your schedule never splits across month boundaries and you can always see upcoming appointments.

Customize your calendar experience with color options: set calendar and event colors, switch color palettes, and adjust the display range to fit your workflow. A practical tool for efficient schedule management.

User Growth & Download Statistics

App Calendar Task Management Design

By:

LITTLEN STAR Inc.

Rating:

5.00

(3)

Version:

2.9.11 Last updated: 2025-12-04

Version code:

879692608

Creation date:

2011-05-11

Compatible devices:

Size:

9.55MB

Price:

2.99

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-07-01

Compare stats and ranking:

Ranking

# 641,308 ▼ 3,974

Other rankings

#62 in google calendar keyword 36 ▲ #71 in calendar keyword 28 ▲

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

LITTLEN STAR Inc.

Apple Apps Store

https://apps.apple.com/ca/app/kurumaki-calendar/id435693872

Website:

http://www.littlenstar.com

User Reviews

Kurumaki Calendar is praised for its simple, elegant month-view, strong color coding, and easy event entry, with notable appreciation for customization and solid Apple Calendar/iCloud synchronization. However, reviewers repeatedly cite data reliability issues after updates (events erased or misdated), problematic or limited alert features (two alerts max, inconsistent notifications), and poor dark-mode usability, plus a sense that the app hasn’t kept up with newer iPhones or ongoing development.

Pros

Simple, elegant calendar with a clear month-at-a-glance view and color coding.
Highly customizable appearance with background colors/themes.
Strong integration: syncs with Apple Calendar / iCloud (and Facebook) for cross-device scheduling.
Easy to add events and manage your schedule; reliable for daily use.
Long-standing favorite with broadly positive reception from users.

Cons

Data reliability issues after updates: events can be erased or misdated.
Alerts/_notifications limitations and bugs: only two alerts supported, inconsistent or missing notifications on some iOS versions.
Poor dark mode support and readability issues; not updated for newer devices (e.g., iPhone X).
Perceived lack of ongoing development and missing requested features (more alert options, additional backgrounds).

Recent reviews

I am happy with this calendar and I’ve been using it for a quite long time now.

by ar*****, 2025-12-12

I used to love this app, but recently, it has been erasing events, or moving them to arbitrary dates. I’ve deleted the app totally, as I can’t afford to miss out on important appointments, meetings, etc..

by ju*****, 2025-05-11

I love this app! I’ve used it for years. I only wish you had more options for the alerts part. Like, your won times and maybe the ability to set more than one alert per event.