Comparison

Refractor Dilemma vs Feynman diagram

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

Head to head
About

Refractor Dilemma

An experimental game featuring three unique stages with a trippy atmosphere and original soundtrack. It utilizes real-time volumetric rendering for a unique visual experience. Compete for the highest score in its organic world.

Highlights
  • Three special stages
  • Volumetric real-time rendering
  • Original trippy soundtrack
  • High score competition
  • Unique organic world
Features
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Refractor Dilemma is an experimental 'trippy' game with three special stages: Hole Runover, Fractal Trip & Brain Defender. The game is fully based on volumetric realtime rendering powered by Unity plugin called Raymarcher. Reach the highest score and enjoy the original and trippy atmosphere in unique & organic world! Original 'trippy' soundtrack made by Jakub "Ketrumi" Bondor.

About

Feynman diagram

Features
Read full description

This app introduces the symmetry factors in Feynman diagrams. You can get some intuition for the symmetry factors.

Screenshots

Refractor Dilemma4 screens
Feynman diagram2 screens

Verdict

The call

The clearest difference is iOS requirement: Refractor Dilemma at 14.0 against Feynman diagram's 16.0. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 8 level
Refractor Dilemma versus Feynman diagram: the parameters behind the verdict, then further details
ParameterRefractor DilemmaFeynman diagram
PriceFreeFree
Rating3.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 months—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS14.0 — better16.0
Further details — not scored
Size67 MB3 MB
Age rating4+4+
DeveloperMatej VancoSungjun Kim

In-app purchases

None

Refractor Dilemma

No in-app purchases

None

Feynman diagram

No in-app purchases

Questions

Is Refractor Dilemma free?
Refractor Dilemma is free to download, with no in-app purchases.
Is Feynman diagram free?
Feynman diagram is free to download, with no in-app purchases.
Do Refractor Dilemma or Feynman diagram have ads?
Neither Refractor Dilemma nor Feynman diagram shows ads.

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