Sudoku4x4

Name: Sudoku4x4
Author: 白千

Live白千7 apps · 13.8K installsPuzzleFree · contains adscom.ojisan.project.sd44

Simple Sudoku of 4x4 squares. All the problems 4x4 squares will be presented.

Alert me ★ Watch Open in Play ↗

Total installs: 4,410
Installs / day: +15
Rating: —★
Released: 3 May 2023
Last update: 29 Aug 2026
Countries: —

Installs per day

gain of the exact counter

11 Oct 2026+15 installsOur first day-to-day reading of the counter. The line starts with the next one.

Daily tracking since 10 Oct 2026 · history grows every day

Install history

exact counter from Google Play

1dAll

Dashed: estimate from the release date (no daily data before 10 Oct 2026) · time axis compressed before that day

Daily tracking since 10 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
Collects data Location, App activity, and Device or other IDs
Data is encrypted in transit
No way to ask for data deletion

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

3 in 1 group

0 Sensitive1 Notable2 Routine

OtherNotable3

Access to miscellaneous device features that don't fit other categories

Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET

Read more · all 3 permissions Show less

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Download

Full description

It is a puzzle game in which numbers 1 to 4 are arranged in a 2×2 block, 4 squares vertically and 4 squares horizontally. Recommended for people who have difficulty playing normal 9x9 Sudoku or who want to play in a short amount of time. All 4x4 Sudoku puzzles are presented, and if you can solve all the problems in this app, you should be able to solve any 4x4 Sudoku. A total of 108 problems will be presented.

What's new

1.13 Landscape orientation and Android 17 compatible. 1.10 Updated SDKs 1.09 compliance with the EU's GDPR 1.07 Added more types of "All notes". 1.06 Added memo functions. 1.05 Minor fixes. 1.01 Added how to play. 1.00 First edition.

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