Comparison

King Chess 3D Online vs Chess 3D Pro Trainer

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head

Chess Game Online

Train, Play & Master Chess 3D!

Free

🎮 Games

No ratingsView app →

About

King Chess 3D Online

Features

Read full description

Note: King Chess 3D Online is an online game. A good connection to internet is required. Check your connection to internet before you start playing! King Chess 3D Online is an online 3D casual board intelligence chess game. You can play online with strangers and offline with your computer or friends. Good luck and have fun! FEATURES: - Beautiful Graphics - Global Ranking - Shop - 2 Offline Mode: Player Vs CPU, Player Vs Player - 2 Online Mode: PVP 1 vs 1, Private Room (Play with friend) - Small size (No additional downloads) - PVC and PVP ONLINE MODE: - 2 Players Let's start playing!

About

Chess 3D Pro Trainer

Features

Read full description

Train your logic and strategic skills with one of of the most popular board games worldwide and play a cool 3D version of chess! Challenge a friend on the same device or play against the computer. You can select one of 7 difficulties which matches your abilities best. Can you improve your skills and become a true Grandmaster?

Screenshots

King Chess 3D Online4 screens

Chess 3D Pro Trainer4 screens

Verdict

The call

The clearest difference is in-app purchases: Chess 3D Pro Trainer at none against King Chess 3D Online's 5. Chess 3D Pro Trainer also leads on update cadence (every 5 days vs every 10 months). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. King Chess 3D Online sells 5 one-off in-app purchases. Chess 3D Pro Trainer asks for nothing beyond the download.

UpkeepUpdate frequency

King Chess 3D Online ships an update every 10 months, Chess 3D Pro Trainer every 5 days. The most recent releases landed on November 4, 2026 and November 8, 2026 respectively.

Scorecard2 real differences · 4 level

King Chess 3D Online versus Chess 3D Pro Trainer: the parameters behind the verdict, then further details
Parameter	King Chess 3D Online	Chess 3D Pro Trainer
Price	Free	Free
Update frequency	Every 10 months	Every 5 days — better
Ads	Yes	Yes
In-app purchases	Yes	No — better
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0	13.0
Further details — not scored
Size	611 MB	43 MB
Age rating	4+	4+
Developer	Tran Viet	famobi

In-app purchases

5 purchases

King Chess 3D Online

One-time5

20 Tickets$0.99
44 Tickets$1.99
Remove Ads$2.99

Show 2 more

125 Tickets$4.99
280 Tickets$9.99

None

Chess 3D Pro Trainer

No in-app purchases

Questions

Is King Chess 3D Online free?

King Chess 3D Online is free to download, with in-app purchases available.

Is Chess 3D Pro Trainer free?

Chess 3D Pro Trainer is free to download, with no in-app purchases.

Do King Chess 3D Online or Chess 3D Pro Trainer have ads?

Both King Chess 3D Online and Chess 3D Pro Trainer show ads.

Which is updated more often, King Chess 3D Online or Chess 3D Pro Trainer?

King Chess 3D Online ships an update every 10 months, and Chess 3D Pro Trainer every 5 days. Most recently, King Chess 3D Online was updated on November 4, 2026 and Chess 3D Pro Trainer on November 8, 2026.