TileFocus is made and published by Liu Nu. AppBrain is an independent app data site and isn't affiliated with Liu Nu. The app name, icon, screenshots and description belong to Liu Nu and are shown as published on Google Play.

About TileFocus

TileFocus was an entertainment app developed by Liu Nu. It was removed from Google Play Jul 23, 2026.

Install Statistics

TileFocus had been installed 1.3 thousand times before it became unavailable.

User Ratings

The app had no ratings.

App Information

TileFocus was free. The app size was 13.05 MB. The last available version was 1.0. The last update was on July 14, 2026.

Technical Requirements

The app had a content rating of Everyone. The app had been available on Google Play since July 2026.

Description by Liu Nu (from Google Play)

TileFocus helps you understand how observers visually scan a mahjong hand. Enter up to 13 tiles and view an attention heatmap based on suit contrast, tile position, and combination patterns such as triplets, pairs, and sequences.

Key features:
Hand input with text or visual tile editor
Attention heatmap with suit-based color zones
Detailed attention distribution report
Discard decision assistant with before/after comparison
Visual search training to practice finding target tiles
Combination logic reference and algorithm explanation
Local storage for saved hands and training history
All analysis runs on your device using a computational model. No eye tracking, camera access, or sensors are used.

Show more Show less

App Performance Report

Get a detailed PDF report for TileFocus with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

This app is currently not available on Google Play.

Similar apps

Screenshots

Screenshots of this removed app

We kept the screenshots from before it was removed. Subscribe to see them.

Installs over time

Subscribe to see install velocity and history

TileFocus has been installed 1.3 thousand times.

Changelog of TileFocus

Show changelog

Developer information for Liu Nu

Liu Nu

Legal name:

Address:

Phone number:

Comments on TileFocus for Android

We don't have enough comments to show example comments. Please check back later.

Technologies used by TileFocus

10 permissions

Subscribe to see full permission and library details

Frequently asked questions about TileFocus

Is TileFocus free?

Yes. TileFocus is free on Google Play.

Is TileFocus still available?

No. TileFocus was removed from Google Play. We last saw it there Jul 23, 2026.

Does TileFocus contain ads?

Yes. Google Play lists TileFocus as containing ads.

How large is TileFocus?

TileFocus is 13.05 MB.

Is TileFocus suitable for children?

Google Play rates the content of TileFocus as suitable for everyone.

How many times has TileFocus been installed?

Google Play lists 1,000+ installs for TileFocus.

Who made TileFocus?

TileFocus was developed by Liu Nu. It is listed in the entertainment category on Google Play.

What are the best alternatives to TileFocus?

People looking at TileFocus also look at these entertainment apps: mahjong 13 tiles-real mahjong, Mahjong World 2: Learn & Win, Riichi Dojo: Japanese Mahjong, Mahjong Classic, Mahjong Park.

Popular Entertainment Apps Price drops on Google Play Top new apps Today's trending apps Apps other people are watching

AppBrain is an app data site, we track rankings, ratings, installs for all apps and games on Google Play and the App Store. AppBrain doesn't host app files or APKs, all install links go directly to the official store. All trademarks are owned by their respective owners.

More apps

TileFocus