Sugaku vs Memory Ace
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sugaku
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※個人で製作しているアプリです。数学検定自体とは関係していません！高校数学の範囲や数学検定の級は目安です。 高校数学に対応した練習型の問題集アプリです。 選択式でテンポよく解き進め、解説つきで理解までフォロー。間違えた問題がすぐわかり、復習に最適です。 【主な特徴】 高校数学／数検モードを切替（数I・A・II・B・III/ 数検準2級・2級・準1級 ※目安です） 約300問以上を収録（今後も順次追加） 解説つき：数式は見やすいレイアウトで表示 復習しやすい：間違えた問題・未解答を自動整理 ランキング機能：モチベーションを可視化 【収録分野（一例）】 数と式／因数分解／二次関数／三角比・三角関数／指数・対数／微分・積分／数列／ベクトル／確率 ほか 【便利な使い方】 分野を選んでサクッと10分トレーニング 間違えた問題だけ出題して弱点補強 今後もコンテンツを順次追加予定。いただいた要望はアップデートで反映していきます。
Memory Ace
Test and improve your card recall with this engaging memory game. Memorize a sequence of cards and then tap them in the correct order to restore the original pattern. Challenge yourself to achieve perfect accuracy and sharpen your cognitive skills.
- Memorize card sequences
- Swipe to view cards
- Tap cards in correct order
- Time-based challenges
- Improve memory skills
- Track accuracy
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"Memory Ace - Poker order" is a captivating memory game designed to test and enhance your card recall abilities. The game begins with a deck of cards that you can swipe left and right to view. Your task is to memorize the sequence of these cards within a given time. Once the time is up, you must tap the cards in the correct order to successfully restore the original sequence. Sharpen your memory skills and challenge yourself to achieve perfect accuracy in this fun and addictive card game!
Screenshots
Verdict
The clearest difference is in-app purchases: Memory Ace at none against Sugaku's 1. Memory Ace also leads on iOS requirement (12.0 vs 15.0). Sugaku's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads 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
Both are free to download. Sugaku sells 1 one-off in-app purchase. Memory Ace asks for nothing beyond the download.
Sugaku ships an update every 2 weeks, Memory Ace every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | Sugaku | Memory Ace |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 59 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Sae Ueno | Winter Tech .LTD |
In-app purchases
Sugaku
- 広告非表示$0.99
Memory Ace
No in-app purchases
