Report updated Apr 7, 2026

What Is SimplePhysics?

SimplePhysics is a premium physics-based engineering simulator that allows users to design structures and test them against realistic physical forces. Its unique value proposition lies in the balance between rigorous engineering (cost-efficiency and stress analysis) and sandbox-style destruction (explosions and ragdoll physics). While highly rated, it currently operates as a legacy title with its last significant update in 2017.

What does it look like?

What are the key features?

Stress DisplayDifferentiator

Visualizes strain across designs using a color-coded heat map (green to red) to identify weak points.

Finger Test & ExplosionsDifferentiator

Interactive testing tool allowing users to push, pull, or trigger realistic explosions to destroy designs.

Ragdoll PhysicsDifferentiator

Integration of ragdoll physics for dummies within specific levels to test impact and destruction.

Physics Simulation EngineStandard

Sophisticated engine that simulates structural integrity and failure points in real-time.

What do users think? iIndependent intel reports to help builders create better apps or enhance existing ones. Still in beta, accuracy and relevancy get better every day. For informational purposes only.

Gathering public signals...

Sentiment analysis will be available once enough user reviews are collected.

What are the pros and cons?

Pros

  • Intuitive real-time stress visualization
  • High interactive engagement via Finger Test
  • Low-cost premium entry point
  • Strong historical user ratings

Cons

  • No updates since 2017
  • Outdated UI/UX design
  • Limited social/sharing capabilities
  • Lack of modern monetization depth

What is the market outlook?

Growth Opportunities

  • Modernize engine for current hardware
  • Implement in-app community blueprint sharing
  • Expand to cross-platform availability
  • Introduce live ops or daily challenges

Market Threats

  • Superior physics engines in newer sequels (Poly Bridge 3)
  • OS incompatibility risks due to age
  • Aggressive user acquisition from freemium competitors

Who competes with SimplePhysics?

The Nemesis

Poly Bridge 2

Poly Bridge 2

Dry Cactus

The premier structural engineering simulator that mirrors the design-test-fail loop with advanced physics and cost-optimization challenges.

+

The premier structural engineering simulator that mirrors the design-test-fail loop with advanced physics and cost-optimization challenges.

Contenders

+

Adds a layer of creative destruction and defensive engineering to the standard structural puzzle format.

+

Siege Defense Mechanics

+

While vehicle-based, it shares the core engineering 'blueprint-to-simulation' loop and physics-based failure mechanics.

+

Physics-Based Contraption Building

Peers

+

A physics-based drawing puzzle that requires users to understand weight distribution and structural impact.

+

Physics-Based Drawing

World of Goo 2

World of Goo 2

4.1 (46)

2D BOY

An iconic physics puzzle game centered on building stable structures using organic materials to overcome environmental obstacles.

+

An iconic physics puzzle game centered on building stable structures using organic materials to overcome environmental obstacles.

Solar Smash

Solar Smash

PARADYME LIMITED

A physics-based destruction simulator that appeals to the 'ultimate annihilation' messaging theme of SimplePhysics.

+

A physics-based destruction simulator that appeals to the 'ultimate annihilation' messaging theme of SimplePhysics.

New Kids on the Block

+

A modern crossover that introduces character-based physics and complex environmental interactions to the structural genre.

+

Multi-Vehicle Load Testing

Poly Bridge 3

Poly Bridge 3

4.0 (103)

Dry Cactus

The latest iteration in the top-tier structural simulation space, featuring the most advanced physics engine currently available on mobile.

+

The latest iteration in the top-tier structural simulation space, featuring the most advanced physics engine currently available on mobile.

What are the key takeaways?

SimplePhysics is a divisive games app that is a paid app. With a 4.5/5 rating from 238 reviews, it receives mixed feedback from users.

Best for: Casual gamers and puzzle enthusiasts who enjoy engineering challenges, structural design, and physics-based destruction.

How much does it cost?

Model: paid

Tiers:
One-time purchase of $0.99

Low-cost, one-time purchase model targeting casual gamers interested in physics-based puzzles without recurring subscription friction.

iOS Version

2.1.4

Release Date

Mar 26, 2011

iOS Price

$0.99

Developer

Jundroo, LLC

Independent intel to help builders create better apps.

No publisher influence. No third-party bias. Built with objectivity in mind to serve the builder community. Reports are continuously improved and refined. For informational purposes only.

Hope this helps & keep building! · Found an error?

Cite this report

Marlvel.ai. “SimplePhysics Intelligence Report.” Updated Apr 7, 2026. https://marlvel.ai/intel-report/games/simplephysics

Agent Markdown (.md)·

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