Comparison

ShapeMemo vs つみきかぞえ

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

Head to head
About

ShapeMemo

Features
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Game Overview ShapeMemo is a simple yet addictive brain-training puzzle game where you memorize colorful shapes displayed on the screen for a short moment and answer quizzes about them. How many red triangles were there? What was the largest shape? Test your memory and observation skills with a variety of fun questions! Recommended for: Those who want a quick brain workout during their spare time. People looking to improve their memory and concentration. Parents looking for an educational game for their kids. Fans of logic puzzles and brain teasers. Features Simple rules and intuitive controls. Questions are randomly generated, offering endless replayability. Challenge yourself to answer all questions correctly and make brain-training a daily habit!

About

つみきかぞえ

Features
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立体的に積まれた積み木の数を数える、知育パズルゲームです。 「ぜんぶで何個あるかな?」 見えている積み木だけでなく、奥に隠れて見えないブロックも想像して数えます。この「見えないものを頭の中で補う力」こそ、空間認識力の土台になります。 【こんな方におすすめ】 ・小学校受験、中学入試の立体図形対策をしたいご家庭 ・お子様の空間認識力、思考力を伸ばしたい方 ・すきま時間に手軽な脳トレをしたい大人の方 【特徴】 ・全338問を収録。遊びごたえのあるボリューム ・「かんたん」「ふつう」「むずかしい」「鬼レベル」の4段階 ・数字をタップするだけのシンプルな操作。小さなお子様でも迷いません ・タイムを計測。同じ難易度で自己ベストの更新に挑戦できます ・問題集モードで、好きな問題を自由に選んで練習できます 【難易度について】 平面的な易しい問題から、東大王レベルの複雑な立体まで、段階的にステップアップできる構成です。まずは「かんたん」から始めて、少しずつ難しい問題に挑戦してみてください。 【安心してお使いいただけます】 ・広告は一切表示されません ・アプリ内課金なし。全338問を無料で遊べます ・個人情報の収集は行いません ・オフラインで遊べます 親子で一緒に、空間認識力を楽しく鍛えましょう。

Screenshots

ShapeMemo3 screens
つみきかぞえ4 screens

Verdict

The call

The clearest difference is ads: つみきかぞえ at none against ShapeMemo's shown. つみきかぞえ also leads on update cadence (weekly vs every 8 months) and iOS requirement (15.0 vs 18). On price, 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

ShapeMemo ships an update every 8 months, つみきかぞえ weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 3 level
ShapeMemo versus つみきかぞえ: the parameters behind the verdict, then further details
ParameterShapeMemoつみきかぞえ
PriceFreeFree
Update frequencyEvery 8 monthsWeekly — better
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS1815.0 — better
Further details — not scored
Size5 MB61 MB
Age rating4+4+
DeveloperTaiki SatoKou Hashimoto

In-app purchases

None

ShapeMemo

No in-app purchases

None

つみきかぞえ

No in-app purchases

Questions

Is ShapeMemo free?
ShapeMemo is free to download, with no in-app purchases.
Is つみきかぞえ free?
つみきかぞえ is free to download, with no in-app purchases.
Do ShapeMemo or つみきかぞえ have ads?
ShapeMemo shows ads; つみきかぞえ does not.
Which is updated more often, ShapeMemo or つみきかぞえ?
ShapeMemo ships an update every 8 months, and つみきかぞえ weekly. Most recently, ShapeMemo was updated on October 30, 2026 and つみきかぞえ on October 31, 2026.

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