Comparison

VoidMatter vs Brownian Game

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

Head to head
About

VoidMatter

Explore a visually stunning and calming interactive experience. Watch intricate fractal shapes materialize as you follow simple on-screen prompts. All graphics are dynamically generated by code.

Highlights
  • Interactive fractal generation
  • Code-based graphics
  • Relaxing visual experience
  • Watch complication for saving images
  • Simple on-screen instructions
Read full description

VoidMatter is a beautiful and relaxing interactive experience. Follow the on-screen instructions and watch the beautiful shapes take form. All graphics are completely generated by code using the power of fractals. While using the X-Large complication the watch app will save the last picture on your watch face.

About

Brownian Game

Features
Read full description

Can you outsmart Brownian motion? Dozens of collisions, one steel ball. From simple bounces to colorful chaos—physics has never been this addictive. Brownian is a minimalist physics puzzle indie game that puts you in control of a steel ball inside a tube filled with colorful particles, just with one click. Your mission? Change every particle to the same color through calculated collisions. SIMPLE TO LEARN, IMPOSSIBLE TO MASTER • Tap and drag to release your steel ball • Watch as realistic physics creates chain reactions • Time your moves to beat the clock PURE PHYSICS GAMEPLAY • Brownian motion simulation • Elastic collision mechanics • Gravity-based challenges that test your precision 105 LEVELS OF ESCALATING CHALLENGE • Start with 2 colors, progress to 8 • Earn up to 3 stars per level • Unlock new challenges and soundtracks as you master the basics MINIMALIST PERFECTION • Clean and minimalist design • Designed for one-handed play • One-tap game mechanic • Relaxing soundtrack Every tap matters. Every collision counts. Can you master the simplicity of such complexity?

Screenshots

VoidMatter2 screens
Brownian Game4 screens

Verdict

The call

The clearest difference is price: Brownian Game at Free against VoidMatter's $0.99. Brownian Game also leads on update cadence (weekly vs every 3 weeks) and iOS requirement (14.0 vs 16.0). VoidMatter's advantage is ads (none vs shown). On 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

Brownian Game is free to download; VoidMatter costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

VoidMatter ships an update every 3 weeks, Brownian Game weekly. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
VoidMatter versus Brownian Game: the parameters behind the verdict, then further details
ParameterVoidMatterBrownian Game
Price$0.99Free — better
Rating2.0 (7 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings7 — better—
Update frequencyEvery 3 weeksWeekly — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, Mac — betteriPhone, iPod
Requires iOS16.014.0 — better
Further details — not scored
Size2 MB31 MB
Age rating4+4+
DeveloperLucas Assis RodriguesFrancesco Maria De Collibus

In-app purchases

None

VoidMatter

No in-app purchases

None

Brownian Game

No in-app purchases

Questions

Is VoidMatter free?
VoidMatter costs $0.99, with no in-app purchases.
Is Brownian Game free?
Brownian Game is free to download, with no in-app purchases.
Do VoidMatter or Brownian Game have ads?
Brownian Game shows ads; VoidMatter does not.
Which is updated more often, VoidMatter or Brownian Game?
VoidMatter ships an update every 3 weeks, and Brownian Game weekly. Most recently, VoidMatter was updated on November 2, 2026 and Brownian Game on October 30, 2026.

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