Comparison

Heptrix 3D vs Drop drop. Stack puzzle

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

Head to head

Drop drop. Stack puzzle

Free

🎮 Games

No ratingsView app →

About

Heptrix 3D

Features

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Like the famous falling blocks game Tetris but with seven blocks each piece. - Real 3D game. - Use the buttons to move left,right,rotate and drop, or swipe left,right,up and down. - Clear 7 lines to complete the level. - Each piece landed give 7 points. Each line cleared 70 points and increase exponentially by the numbers of simultaneous lines.

About

Drop drop. Stack puzzle

Features

Read full description

Tap the screen to make the block falling. Make sure that the blocks do not fall out of the platform. How many blocks you will be able to stack, before your tower falls? It is easy to control and learn - even a kid can play! It starts easy, but gets harder over time. You need not only skill, but acumen too. You can play it anytime, anywhere! Realistic physics realized.

Screenshots

Heptrix 3D4 screens

Drop drop. Stack puzzle4 screens

Verdict

The call

The clearest difference is iOS requirement: Drop drop. Stack puzzle at 8.1 against Heptrix 3D's 13.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Heptrix 3D ships an update every 19 months, Drop drop. Stack puzzle every 31 months. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

Scorecard1 real difference · 5 level

Heptrix 3D versus Drop drop. Stack puzzle: the parameters behind the verdict, then further details
Parameter	Heptrix 3D	Drop drop. Stack puzzle
Price	Free	Free
Update frequency	Every 19 months — better	Every 31 months
Ads	Yes	Yes
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0	8.1 — better
Further details — not scored
Size	74 MB	66 MB
Age rating	4+	4+
Developer	Jose Varela	Ruslan Goncharenko

In-app purchases

None

Heptrix 3D

No in-app purchases

None

Drop drop. Stack puzzle

No in-app purchases

Questions

Is Heptrix 3D free?

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

Is Drop drop. Stack puzzle free?

Drop drop. Stack puzzle is free to download, with no in-app purchases.

Do Heptrix 3D or Drop drop. Stack puzzle have ads?

Both Heptrix 3D and Drop drop. Stack puzzle show ads.

Which is updated more often, Heptrix 3D or Drop drop. Stack puzzle?

Heptrix 3D ships an update every 19 months, and Drop drop. Stack puzzle every 31 months. Most recently, Heptrix 3D was updated on October 24, 2026 and Drop drop. Stack puzzle on October 26, 2026.