Comparison

だれのあし~脳トレIQ謎解き足クイズアプリ~ vs Fruit Fly Idle

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

Head to head
About

だれのあし~脳トレIQ謎解き足クイズアプリ~

Features
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あれっ..これは誰の足...?? 「だれのあし」は足をテーマにしたクイズアプリです。 正解したスコアで結果画面のイラストが変化するよ!! (1プレイのクイズ数は10問です) 正解した問題は図鑑に登録されます! 図鑑100%を目指してどんどんクイズにチャレンジしよう! ・全60問に渡る足のもんだおをご用意しております。 ・簡単な問題や難しい問題、神様、動物、無機物も!!バリエーション豊富に用意しています、お子さんからおとしおりまでみんなで楽しめます! ・脳トレ、なぞなぞ、IQクイズ、暗号クイズなどが好きな方、暇つぶしにオススメです。一度やったらハマります!

About

Fruit Fly Idle

Features
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One fruit fly on a clean white screen. That is where everything begins. Feed your colony and improve reproduction to watch more flies appear on the actual screen. Balance births and deaths, survive dangerous traps, and turn an empty display into a buzzing swarm. • Simple idle growth starting from exactly one fly • A visible swarm that grows and shrinks with your population • Upgrade food, reproduction, lifespan, and trap resistance • Replace generations and spend genes on permanent progress • Collect 100 distinct rare flies, including royal, ninja, robot, and angel flies • Captured rare flies join your catalog and can appear in the swarm • Automatic local save with no account or game server • Korean, English, Japanese, and Traditional Chinese Optional rewarded ads provide stackable, time-limited auto trap removal, reproduction boosts, and rare discovery boosts. The game remains playable without watching ads. How long will it take you to cover the whole screen?

Screenshots

だれのあし~脳トレIQ謎解き足クイズアプリ~4 screens
Fruit Fly Idle4 screens

Verdict

The call

The clearest difference is update cadence: Fruit Fly Idle at daily against だれのあし~脳トレIQ謎解き足クイズアプリ~'s every 2 months. Fruit Fly Idle also leads on iOS requirement (15.0 vs 26.0). 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.

UpkeepUpdate frequency

だれのあし~脳トレIQ謎解き足クイズアプリ~ ships an update every 2 months, Fruit Fly Idle daily. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 4 level
だれのあし~脳トレIQ謎解き足クイズアプリ~ versus Fruit Fly Idle: the parameters behind the verdict, then further details
Parameterだれのあし~脳トレIQ謎解き足クイズアプリ~Fruit Fly Idle
PriceFreeFree
Update frequencyEvery 2 monthsDaily — better
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.015.0 — better
Further details — not scored
Size13 MB92 MB
Age rating4+4+
DeveloperHarumi Sagawasang wook Jang

In-app purchases

None

だれのあし~脳トレIQ謎解き足クイズアプリ~

No in-app purchases

None

Fruit Fly Idle

No in-app purchases

Questions

Is だれのあし~脳トレIQ謎解き足クイズアプリ~ free?
だれのあし~脳トレIQ謎解き足クイズアプリ~ is free to download, with no in-app purchases.
Is Fruit Fly Idle free?
Fruit Fly Idle is free to download, with no in-app purchases.
Do だれのあし~脳トレIQ謎解き足クイズアプリ~ or Fruit Fly Idle have ads?
Both だれのあし~脳トレIQ謎解き足クイズアプリ~ and Fruit Fly Idle show ads.
Which is updated more often, だれのあし~脳トレIQ謎解き足クイズアプリ~ or Fruit Fly Idle?
だれのあし~脳トレIQ謎解き足クイズアプリ~ ships an update every 2 months, and Fruit Fly Idle daily. Most recently, だれのあし~脳トレIQ謎解き足クイズアプリ~ was updated on November 7, 2026 and Fruit Fly Idle on October 31, 2026.

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