Comparison

Model Constructor 3D vs Squaria

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

Head to head
About

Model Constructor 3D

Assemble realistic plastic models part by part in this engaging puzzle game. Learn how components fit together through intuitive drag-and-drop mechanics. Enjoy different difficulty modes, customize completed models, and compete on global leaderboards.

Highlights
  • Realistic plastic model assembly
  • Drag-and-drop part snapping
  • Easy and Hard puzzle modes
  • Model customization (color, animations)
  • 360-degree model viewing
  • Global leaderboards
Features
Read full description

MC3D is a plastic modelling simulation app for your smart phone and tablet. Put together a variety of realistic models part by part and have fun learning about how these parts form the complete model. Featuring a very straightforward part drag n' drop snapping system, anyone can begin building a model piece by piece. It has never been easier or more entertaining for adults and children alike to build exciting plastic models. This app also includes ‘Easy’ and ‘Hard’ puzzle modes. In ‘Hard’ mode, the order in which parts are fitted is important and learning which part must be added first adds a puzzle element to building the many fantastic models, such as sports cars, ships, submarines and planes and many more. The challenge of placing parts in the correct order of construction makes building a model even more rewarding. Once the model is completed, you can change its colors, play animations and sounds, and watch as parts of the models move and operate. Of course, you can view the model in more detail by panning, zooming and rotating around the the scene to view the model from all angles. Additionally, the parts menu is randomized allowing you to try your hand at the model again and again, and giving the chance to beat hiscores on the in-app global leaderboards. Download now and give it a try.

About

Squaria

A minimalist puzzle game where players draw lines to create squares. It offers progressive difficulty, dynamic grids, and time-based challenges. Collect hearts for extra lives and avoid obstacles to master strategic planning.

Highlights
  • One-finger swipe controls
  • Progressive difficulty levels
  • Dynamic grid expansion
  • Collect hearts for extra lives
  • Avoid obstacles
  • Time-based challenges
  • Minimalist design
Features
Read full description

Squaria is an elegant and challenging puzzle game that will test your strategic thinking and planning skills. Draw lines to create squares in this minimalist yet engaging game that's easy to learn but difficult to master. KEY FEATURES: - Simple one-finger controls - just swipe to draw lines - Progressive difficulty with increasingly challenging levels - Dynamic grid size that expands as you advance - Collect hearts to earn extra lives - Avoid obstacles and plan your moves carefully - Time-based challenges add excitement - Beautiful minimalist design with smooth animations - Relaxing soundtrack and satisfying sound effects HOW TO PLAY: - Swipe to draw lines on the grid - You can draw only one line with one swipe - Complete squares to score points - Collect hearts for extra lives - Watch out for obstacles - Beat the timer to advance - Plan your moves carefully - each level has limited lines CHALLENGE YOURSELF: - Progress through increasingly difficult levels - Expand your playing field as you advance - Compete for high scores - Perfect your strategy - Master the art of efficiency Whether you're looking for a quick mental challenge during your break or settling in for a longer gaming session, Square Lines offers the perfect blend of relaxation and strategic thinking. With its clean design and progressive difficulty, every level brings a new challenge to overcome. Download now and start your journey to become a Square Lines master! Note: This game is designed to be challenging yet fair, rewarding strategic thinking and careful planning. Regular updates will bring new challenges and features to keep the gameplay fresh and exciting.

Screenshots

Model Constructor 3D4 screens
Squaria4 screens

Verdict

The call

The clearest difference is ads: Squaria at none against Model Constructor 3D's shown. Squaria also leads on update cadence (daily vs every 2 months) and monetization model (free vs ad-supported). Model Constructor 3D's advantage is iOS requirement (13.0 vs 15.0). On price, review sentiment, 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

Model Constructor 3D ships an update every 2 months, Squaria daily. The most recent releases landed on September 29, 2026 and October 8, 2026 respectively.

Scorecard4 real differences · 6 level
Model Constructor 3D versus Squaria: the parameters behind the verdict, then further details
ParameterModel Constructor 3DSquaria
PriceFreeFree
Rating3.6 (25 ratings) — better—
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings25 — better—
Update frequencyEvery 2 monthsDaily — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size294 MB8 MB
Age rating4+4+
DeveloperBen WalkerAltay KIRLI

Customer experience

Model Constructor 3D

All ratings25 ratings
Positive60.0%
Neutral12.0%
Negative28.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Squaria

Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Model Constructor 3D

No in-app purchases

None

Squaria

No in-app purchases

Questions

Is Model Constructor 3D free?
Model Constructor 3D is free to download, with no in-app purchases.
Is Squaria free?
Squaria is free to download, with no in-app purchases.
Do Model Constructor 3D or Squaria have ads?
Model Constructor 3D shows ads; Squaria does not.
Which is updated more often, Model Constructor 3D or Squaria?
Model Constructor 3D ships an update every 2 months, and Squaria daily. Most recently, Model Constructor 3D was updated on September 29, 2026 and Squaria on October 8, 2026.

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