Security Line vs Stack n Crush!
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Security Line
A mind-challenging puzzle game where players strategically drag and drop ropes to help police catch robbers. Levels increase in difficulty, requiring smart thinking to progress and master the game.
- Drag and drop rope puzzles
- Increasing difficulty levels
- Mind-challenging gameplay
- Amazing 3D graphics
- Simple 1-touch controls
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Security Line is a tricky yet relaxing puzzle game where you help the cops to catch the robbers by dragging and dropping the ropes in the right order. The difficulty of Security Line will increase each level and only the smartest will be able to rule the game Features: Easy to play, hard to master Suitable for any ages Amazing 3D graphics and art style Simple 1 touch controls Mind challenging Use your brain to solve the puzzles and have fun!
Stack n Crush!
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Rules: - Swipe to swap positions of the stacks - Match 3 stacks to form a bigger stack - Collect all the tens - Reach the goal - Enjoy!
Screenshots
Verdict
The clearest difference is update cadence: Stack n Crush! at every 5 days against Security Line's every 2 months. Security Line's advantage is iOS requirement (9.0 vs 11.0). On price, ads, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Security Line ships an update every 2 months, Stack n Crush! every 5 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Security Line | Stack n Crush! |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 5 days — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 249 MB | 183 MB |
| Age rating | 4+ | 4+ |
| Developer | NEXT SOLUTIONS JOINT STOCK COMPANY | Serenico Labs |
In-app purchases
Security Line
No in-app purchases
Stack n Crush!
No in-app purchases
Questions
Is Security Line free?
Is Stack n Crush! free?
Do Security Line or Stack n Crush! have ads?
Which is updated more often, Security Line or Stack n Crush!?
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