Comparison

Unlock Home：Casual Puzzle vs 3D Four

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

Head to head

Unlock Home：Casual Puzzle

Puzzle Eliminate Offline

Free

🎮 Games

★ 5.01 ratingsView app →

3D Four

Strategic 3D Puzzle Battle

Free

🎮 Games

No ratingsView app →

About

Unlock Home：Casual Puzzle

Engage in a world of casual puzzle games to build your empire. Travel the globe, conquer territories in fast-paced battles, and enjoy logical challenges and classic matching games.

Highlights

Casual puzzle games
Empire building
Territorial battles
Logical puzzle challenges
Classic pairing games
Global travel theme

Features

Read full description

Welcome to "Unlock Home",this is the ultimate collection of casual games,where your puzzle solving skills will help you build your own empire! Are you ready to travel around the world? In Unlock Home,your journey will start with fun mini games. Challenge yourself in the fast-paced territorial battles,enjoy the logical fun of puzzle games,and relax in classic pairing games.

About

3D Four

Features

Read full description

"3D Four" is a strategic game that lets you enjoy the classic Connect 4 in 3D. ・Easy Controls: Just tap to drop your piece. ・3D Strategy: Use depth as well, and align 4 pieces vertically, horizontally, or diagonally. ・Play Against AI: The AI gets stronger as the level increases. A puzzle game with simple rules but deep strategic gameplay.

Screenshots

Unlock Home：Casual Puzzle4 screens

3D Four3 screens

Verdict

The call

The clearest difference is in-app purchases: 3D Four at none against Unlock Home：Casual Puzzle's 10. Unlock Home：Casual Puzzle's advantage is update cadence (every 5 days vs every 3 months) and iOS requirement (15.0 vs 18.2). On price, ads and device support 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. Unlock Home：Casual Puzzle sells 10 one-off in-app purchases. 3D Four asks for nothing beyond the download.

UpkeepUpdate frequency

Unlock Home：Casual Puzzle ships an update every 5 days, 3D Four every 3 months. The most recent releases landed on September 14, 2026 and February 2, 2026 respectively.

Scorecard3 real differences · 7 level

Unlock Home：Casual Puzzle versus 3D Four: the parameters behind the verdict, then further details
Parameter	Unlock Home：Casual Puzzle	3D Four
Price	Free	Free
Rating	5.0 (1 ratings) — better	—
Positive reviews	100.0% of reviews	—
Number of ratings	1 — better	—
Update frequency	Every 5 days — better	Every 3 months
Ads	Yes	Yes
In-app purchases	Yes	No — better
Monetization	Free with in-app purchases	—
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	15.0 — better	18.2
Further details — not scored
Size	711 MB	4 MB
Age rating	4+	4+
Developer	海龙夏	Ayako Asayama

In-app purchases

10 purchases

Unlock Home：Casual Puzzle

One-time10

Purchase 11 gems$0.99
Purchase 22 gems$1.99
Purchase 33 gems$2.99

Show 7 more

Purchase 44 gems$3.99
Purchase 66 gems$4.99
Purchase 110 gems$9.99
Purchase 165 gems$14.99
Purchase 220 gems$19.99
Purchase 550 gems$49.99
Purchase 1100 gems$99.99

None

3D Four

No in-app purchases

Questions

Is Unlock Home：Casual Puzzle free?

Unlock Home：Casual Puzzle is free to download, with in-app purchases available.

Is 3D Four free?

3D Four is free to download, with no in-app purchases.

Do Unlock Home：Casual Puzzle or 3D Four have ads?

Both Unlock Home：Casual Puzzle and 3D Four show ads.

Which is updated more often, Unlock Home：Casual Puzzle or 3D Four?

Unlock Home：Casual Puzzle ships an update every 5 days, and 3D Four every 3 months. Most recently, Unlock Home：Casual Puzzle was updated on September 14, 2026 and 3D Four on February 2, 2026.