CT-ART 4.0 (Chess Tactics)

The install decision for CT-ART 4.0 (Chess Tactics) starts with identity. A title, icon, and screenshots are helpful, but they are not enough unless the package name, developer, version, Android requirement, source status, and privacy path are visible. opskd keeps those APK checks exposed for this board game: com.chessking.android.learn.ctart4, Chess King, version 5.4.1, Not published by official listing, and Check official listing before install.

The official short summary says: "The legendary chess tactics course is now on Android! ELO rating: 1200-2400!". opskd treats that as a claim to verify, not as a complete review, because store copy often emphasizes features while leaving permissions, account requirements, monetization, and source status for the user to check separately.

500,000+ installs gives enough public footprint to compare the app with alternatives, while still leaving room for careful review of support links and update cadence. 4.8 out of 5 across 15,226 ratings is a strong popularity signal, but it should still be read beside update freshness, privacy posture, and the exact developer name. High ratings can indicate satisfaction, yet they do not prove that permissions, pricing, or account requirements fit your use case.

The listing has been updated within the past year, about 205 days ago. That is acceptable for many categories, but the official listing should still be checked for compatibility notes and recent user feedback.

Who this APK listing is for

CT-ART 4.0 (Chess Tactics) is most relevant for players who want thoughtful turn-taking, local multiplayer, or classic tabletop strategy without a complicated setup. A good fit means the app's stated purpose, screenshots, rating pattern, developer identity, and official source all support the same story. If you only need a quick category browse, compare it with nearby board alternatives; if you are close to installing, slow down and check the APK identity rows first.

• Best fit: players who want thoughtful turn-taking, local multiplayer, or classic tabletop strategy without a complicated setup.
• Review focus: rules clarity, match length, offline support, fairness of matchmaking, and whether ads interrupt the board state.
• Current public signal: 500,000+ installs and 4.8 out of 5 rating data.

APK source and identity

This page exposes APK metadata for the listing but does not claim to host a standalone APK package. That distinction is intentional. Use the package name, version, file size field, Android requirement, and official listing link as comparison points when you verify the app outside opskd.

• Package: com.chessking.android.learn.ctart4.
• Version shown: 5.4.1.
• Source status: APK metadata only.
• Integrity status: No standalone APK hash is published for this listing yet.

Listing quality signals

The useful signals for CT-ART 4.0 (Chess Tactics) are not only the headline score. opskd reads the listing through category fit, developer transparency, version clarity, source status, screenshot availability, privacy policy access, and whether the official description makes specific claims that can be checked. For board, the most important review focus is rules clarity, match length, offline support, fairness of matchmaking, and whether ads interrupt the board state.

• Ads or ad-like wording appear in the listing, so review whether placement interrupts active tasks or gameplay.
• Account, login, sync, or cloud language suggests you should check data retention and export options.
• Family or learning language makes age fit, privacy policy clarity, and parent controls especially important.

Trust checks before install

For board games, permissions can matter as much as the feature list. look at storage size, account requirements, online matchmaking permissions, and whether the game can be paused safely. A privacy policy is especially important when the app handles documents, children's activity, learning progress, files, cloud sync, user accounts, location, chat, or social features. If a permission does not fit the app's purpose, treat that as a reason to slow down and verify the developer's explanation.

• Developer website — Check ownership, support channels, and product documentation from Chess King.
• Privacy policy — Review what data may be collected, shared, or retained.
• Official listing — Confirm the current version, rating, screenshots, and install availability.

Decision checklist

Use this checklist before acting on CT-ART 4.0 (Chess Tactics). It is designed for quick comparison across all APK listings on opskd, so every app keeps the same core fields visible while the surrounding review notes adapt to category, rating, update freshness, and source status.

• Confirm that com.chessking.android.learn.ctart4 matches the official listing before trusting any install path.
• Compare version 5.4.1, file size Not published by official listing, and Android requirement: Check official listing before install.
• Review Chess King's privacy policy and support links, especially if the app asks for accounts, files, location, camera, microphone, contacts, or cloud sync.
• Treat 4.8 out of 5 and 500,000+ installs as discovery signals, not proof that the app is safe or right for your device.

Bottom line: CT-ART 4.0 (Chess Tactics) is worth considering only if its package name, developer, source status, version, Android requirement, privacy policy, and permission profile all make sense for your use case. opskd keeps every APK listing exposed while adding this review layer so the page offers more than copied store text and gives you a clearer path before installing.