Circadia

Name: Circadia
Rating: 4.6 (10612 reviews)
Author: Simple Machine, LLC

By: Simple Machine, LLC

A simple puzzle?

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Features & Capabilities

Circadia challenges you to tap dots and make all the rings hit the central white dot at once. It’s a compact, deceptively tough puzzle that rewards careful timing and pattern recognition.

From Simple Machine, the creators of Pop the Lock and Calculator: The Game, Circadia carries a nostalgic legacy as a Starbucks App of the Week and a fan favorite. This edition honors that history while inviting new players to discover its charm.

User Growth & Download Statistics

App Games Entertainment

By:

Simple Machine, LLC

Rating:

4.60

(10,612)

Version:

2.1 Last updated: 2018-06-26

Version code:

841405236

Creation date:

2012-02-18

Compatible devices:

Size:

102.43MB

URLs:

Website

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-06

Compare stats and ranking:

Ranking

# 17,385 ▼ 32

Other rankings

#87 in simple keyword 37 ▲

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:

Simple Machine, LLC

Apple Apps Store

https://apps.apple.com/us/app/circadia/id489615659

Website:

http://simplemachine.co

User Reviews

Circadia is widely loved for its calming mood and puzzle-meets-music gameplay that challenges logic, timing, and coordination. Reviewers praise its relaxing vibe, soothing soundtrack, and minimalist visuals, as well as the meditative focus it can induce. However, recurring problems include orientation glitches on iPad/iOS, inconsistent updates and compatibility with newer iOS versions (sometimes wiping progress), and concerns about monetization and ads. When it runs smoothly, the game is beautiful, engaging, and almost therapeutic; ongoing stability and support remain key concerns.

Pros

Relaxing, therapeutic experience that also challenges the mind.
Engaging puzzle mechanics that blend eye/hand coordination, logic, and timing.
Pleasant musical/sound design that enhances the zen-like vibe.
Beautiful, minimalist visuals with a remake/update that revived interest.
Ad-free or upfront-paid experience praised by several players.

Cons

Orientation/rotation bugs on iPad/iOS, including flipping and limited landscape support.
Ongoing compatibility/update issues with newer iOS versions and occasional progress loss after updates.
Monetization concerns and ads in past versions.
Stability issues and bugs that mar the experience (e.g., buggy behavior, data loss).