Comparison

Feynman rules vs Challenge Gymnastics Champion

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

Head to head
About

Feynman rules

Features
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This app introduces Feynman rules. You can get some understanding for Feynman diagrams. E is external point, V is vertex, P is propagator, and S is symmetry factor.

About

Challenge Gymnastics Champion

Features
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A new adventure where you will have to jump in the air, collect the largest number of stars, and land on the specified place to fall, The game contains many different levels and stages that you will have to pass one after another .

Screenshots

Feynman rules2 screens
Challenge Gymnastics Champion3 screens

Verdict

The call

The clearest difference is ads: Feynman rules at none against Challenge Gymnastics Champion's shown. Challenge Gymnastics Champion's advantage is iOS requirement (12.0 vs 16.0). On price, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

Scorecard2 real differences ยท 4 level
Feynman rules versus Challenge Gymnastics Champion: the parameters behind the verdict, then further details
ParameterFeynman rulesChallenge Gymnastics Champion
PriceFreeFree
Update frequencyโ€”Every 3 months
AdsNo โ€” betterYes
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS16.012.0 โ€” better
Further details โ€” not scored
Size6 MB103 MB
Age rating4+4+
DeveloperSungjun KimMykola Biloivan

In-app purchases

None

Feynman rules

No in-app purchases

None

Challenge Gymnastics Champion

No in-app purchases

Questions

Is Feynman rules free?
Feynman rules is free to download, with no in-app purchases.
Is Challenge Gymnastics Champion free?
Challenge Gymnastics Champion is free to download, with no in-app purchases.
Do Feynman rules or Challenge Gymnastics Champion have ads?
Challenge Gymnastics Champion shows ads; Feynman rules does not.

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