Comparison

37S vs Stack Ball Tower Smash 3D

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

Head to head
About

37S

A challenging arcade game where players must navigate a square through a maze of moving blocks and walls for 37 seconds. It's an addictive test of reflexes and precision, rumored to be used by the US Air Force for pilot training.

Highlights
  • Hold and drag gameplay
  • Avoid moving blocks and walls
  • Test reflexes and precision
  • Addictive challenge
  • Simple controls
Features
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To start the game click and hold the square in center of screen. The aim of the game is to move the square around the screen without touching the wall or getting hit by any of the blocks and walls. It's been said that the US Air Force use this to test their fighter pilots. If you can go longer than 37 seconds you are phenomenal. Give it a try but be careful...it's addictive!

About

Stack Ball Tower Smash 3D

Features
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Smash your way down colorful towers in Stack Ball Tower Smash 3D, a fast-paced arcade game built around timing, momentum, and satisfying destruction. Control the falling ball as it crashes through rotating platform stacks. Avoid danger zones, keep your rhythm, and drop deeper with every smash. Simple one-tap controls make it easy to play, while smooth visuals and responsive physics keep every run satisfying. Overdrive Mode Build smash streaks to automatically activate Overdrive. While active, the ball becomes unstoppable and can smash through all platforms without slowing down. But power comes with risk. The longer the streak continues, the more stress builds up. Push it too far, and the ball will overload and self-destruct, ending your run. Mastering Overdrive means knowing when to keep pushing—and when to back off. Infinite Levels with Rising Difficulty Play through endless, separate levels, each one slightly more challenging than the last. As difficulty increases, towers rotate faster, danger zones become more frequent, and tower length grows longer. The challenge ramps up gradually, keeping gameplay fair, engaging, and endlessly replayable. With a smooth difficulty curve, high-risk reward mechanics, and addictive arcade gameplay, Stack Ball Tower Smash 3D is perfect for quick sessions or long streaks anytime, anywhere. Game Features - Simple one-tap controls - Satisfying smash and drop mechanics - Automatic Overdrive mode based on streaks - Risk-reward gameplay with stress buildup - Infinite levels with gradual difficulty scaling - Faster rotations, more danger zones, and longer towers over time - Colorful 3D graphics and smooth animations - Fast-paced arcade action - Offline play supported Drop in, build your streak, trigger Overdrive, and see how far you can smash your way down! So, what are you waiting for? Download Stack Ball Tower Smash 3D Today! Terms of Use (EULA) : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

37S3 screens
Stack Ball Tower Smash 3D4 screens

Verdict

The call

The clearest difference is ads: 37S at none against Stack Ball Tower Smash 3D's shown. 37S also leads on iOS requirement (13.0 vs 15.0). Stack Ball Tower Smash 3D's advantage is update cadence (every 5 weeks vs every 5 months). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

37S ships an update every 5 months, Stack Ball Tower Smash 3D every 5 weeks. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 7 level
37S versus Stack Ball Tower Smash 3D: the parameters behind the verdict, then further details
Parameter37SStack Ball Tower Smash 3D
PriceFreeFree
Rating4.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 5 monthsEvery 5 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size61 MB107 MB
Age rating4+4+
DeveloperAndreii SimaranovBhavik Damasiya

In-app purchases

None

37S

No in-app purchases

None

Stack Ball Tower Smash 3D

No in-app purchases

Questions

Is 37S free?
37S is free to download, with no in-app purchases.
Is Stack Ball Tower Smash 3D free?
Stack Ball Tower Smash 3D is free to download, with no in-app purchases.
Do 37S or Stack Ball Tower Smash 3D have ads?
Stack Ball Tower Smash 3D shows ads; 37S does not.
Which is updated more often, 37S or Stack Ball Tower Smash 3D?
37S ships an update every 5 months, and Stack Ball Tower Smash 3D every 5 weeks. Most recently, 37S was updated on October 24, 2026 and Stack Ball Tower Smash 3D on October 6, 2026.

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