Comparison

3択犬 vs シルエットバトル

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

Head to head

頭の体操パズル

About

3択犬

Engage in a daily brain-training game with multiple-choice questions. Select the correct answer from three options to keep your mind sharp and get a brain age diagnosis. It's a simple and fun way to exercise your cognitive skills.

Highlights

Multiple-choice questions
Daily brain training
Brain age diagnosis
Simple tap interface
Cognitive exercise

Features

Read full description

三択問題で頭の体操ワン！！遊び方はとっても簡単問題の答えを３つの中から選んでタップするだけ 1日1回のゲームで頭を柔らかくしましょうあなたの脳年齢を診断します

About

シルエットバトル

Features

Read full description

「シルエットバトル」はシルエットを使った頭の体操パズルです！シンプルな脳トレゲームで空間認知力を鍛えましょう！遊び方はとても簡単。シルエットのパズルを見つけてタップするだけ！シンプル操作のパズルゲームであなたの脳年齢を診断します。

Screenshots

3択犬3 screens

シルエットバトル3 screens

Verdict

The call

The clearest difference is review sentiment: シルエットバトル at 33% against 3択犬's 0%. シルエットバトル also leads on update cadence (every 3 months vs every 12 months). 3択犬's advantage is iOS requirement (11.0 vs 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.

UpkeepUpdate frequency

3択犬 ships an update every 12 months, シルエットバトル every 3 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 5 level

3択犬 versus シルエットバトル: the parameters behind the verdict, then further details
Parameter	3択犬	シルエットバトル
Price	Free	Free
Positive reviews	0.0% of reviews	33.3% of reviews — better
Update frequency	Every 12 months	Every 3 months — better
Ads	Yes	Yes
In-app purchases	No	No
Monetization	Ad-supported	—
Devices	iPhone, iPod — better	iPhone
Requires iOS	11.0 — better	16.0
Further details — not scored
Size	121 MB	165 MB
Age rating	4+	12+
Developer	ZERONE	FUKUROU

Customer experience

3択犬

Written reviews2 reviews

Positive0.0%

Neutral0.0%

Negative100.0%

シルエットバトル

Written reviews6 reviews

Positive33.3%

Neutral16.7%

Negative50.0%

In-app purchases

None

3択犬

No in-app purchases

None

シルエットバトル

No in-app purchases

Questions

Is 3択犬 free?

3択犬 is free to download, with no in-app purchases.

Is シルエットバトル free?

シルエットバトル is free to download, with no in-app purchases.

Do 3択犬 or シルエットバトル have ads?

Both 3択犬 and シルエットバトル show ads.

Which is updated more often, 3択犬 or シルエットバトル?

3択犬 ships an update every 12 months, and シルエットバトル every 3 months. Most recently, 3択犬 was updated on November 3, 2026 and シルエットバトル on November 4, 2026.