Caladay

Alexander Lu Games iPhoneiPadiPod touch

Caladay is a free Games app for iPhone and iPad by Alexander Lu. Rated 5.0/5 from 2 ratings. Requires iOS 15.0. Updated October 6, 2026.

Rating: 5.0; 2 ratings
Price: Free; on the App Store
Size: 4 MB; Age 4+
Updated: Oct 6; 2026 · v1.0.2

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Screenshots

About Caladay

Caladay is the classic calendar puzzle, daily. Fit all ten pieces onto the board so only today's month, date, and day of the week stay uncovered. A fresh challenge every day of varying difficulty. • Solve today's puzzle against the clock • Race friends and strangers on the daily leaderboard • Share your solve time and challenge others • Optional daily reminder • Fully playable offline

What’s new

Version 1.0.2 · Updated October 6, 2026

Fixes the magnifier that could pop up while tapping quickly on the puzzle, smoother name editing, and an updated privacy policy.

Play today's Threadline puzzle

Draw one line through every cell, visiting the numbers in order. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.

More Threadline and other daily puzzles on Fiplay →

App privacy

The developer, Alexander Lu, reported these privacy practices to Apple.

Data Not Linked to You

The following data, which may be collected but is not linked to your identity, may be used for the following purposes:

User Content: Other User Content

Used for: App Functionality

App details

Caladay is a free Games app for iPhone, iPad and iPod touch, developed by Alexander Lu. It is rated 5.0 out of 5 from 2 ratings on the App Store, requires iOS 15.0 or later and is 4 MB to download. It was first released on August 20, 2026 and last updated on October 6, 2026.

Category: Games
Rating: 5.0 / 5 (2 ratings)
Price: Free
Version: 1.0.2
Size: 4 MB
Requires: iOS 15.0 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English
Age rating: 4+
Released: August 20, 2026
Last updated: October 6, 2026
Developer: Alexander Lu

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Listing score

Our ASO checklist, run on this App Store listing.

Grade C

Number of ratings (2): More ratings make the average more convincing.
App name length (7 / 30): There’s room for a keyword after your brand, e.g. “Brand: What it does”.
iPhone screenshots (3 / 10): You can add up to 10.

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Alternatives to Caladay

Looking for apps like Caladay? Here are 6 similar apps on the App Store. The highest rated is Star Battle: Logic Puzzles (4.9/5), and all 6 are free to download.

Caladay vs. alternatives
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