Comparison

Whose Legs vs 古生代生物あつめ

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

Head to head
About

Whose Legs

Features
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Whose legs are these? Look at the picture and guess who they belong to! Whose Legs is a quiz all about legs. Play 10 questions per round and see the result illustration change with your score. Correct answers reveal names in your picture book. Keep playing and aim to complete the collection! From animals to mythical figures and surprising objects, enjoy a mix of easy and tricky questions. A fun way to pass the time for anyone who enjoys picture quizzes, riddles and guessing games.

About

古生代生物あつめ

Features
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古生代が好きな教育的な子供用ゲーム。 このアプリは古生代の生物を釣るゲームです。 古生代の生物に詳しくなり、目の強調、反射神経、視覚等基本的なスキルを培うのに役立ちます。

Screenshots

Whose Legs2 screens
古生代生物あつめ4 screens

Verdict

The call

The clearest difference is ads: 古生代生物あつめ at none against Whose Legs's shown. 古生代生物あつめ also leads on iOS requirement (12.0 vs 17.0). On price, update cadence, 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

Whose Legs ships an update every 2 months, 古生代生物あつめ every 3 months. The most recent releases landed on November 13, 2026 and November 4, 2026 respectively.

Scorecard2 real differences · 4 level
Whose Legs versus 古生代生物あつめ: the parameters behind the verdict, then further details
ParameterWhose Legs古生代生物あつめ
PriceFreeFree
Update frequencyEvery 2 months — betterEvery 3 months
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.012.0 — better
Further details — not scored
Size165 MB137 MB
Age rating4+4+
DeveloperHarumi SagawaViRD

In-app purchases

None

Whose Legs

No in-app purchases

None

古生代生物あつめ

No in-app purchases

Questions

Is Whose Legs free?
Whose Legs is free to download, with no in-app purchases.
Is 古生代生物あつめ free?
古生代生物あつめ is free to download, with no in-app purchases.
Do Whose Legs or 古生代生物あつめ have ads?
Whose Legs shows ads; 古生代生物あつめ does not.
Which is updated more often, Whose Legs or 古生代生物あつめ?
Whose Legs ships an update every 2 months, and 古生代生物あつめ every 3 months. Most recently, Whose Legs was updated on November 13, 2026 and 古生代生物あつめ on November 4, 2026.

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