Calculus Gacha! vs 元素暗記ガチャ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculus Gacha!
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● Fun, Gacha-Style Learning Tackle randomly selected questions and instantly check explanations and formulas as you go. ●AI Tutor Stuck on a problem? Ask the built-in AI tutor for a hint, a solving strategy, just the first step, or an explanation using a simpler similar problem — all tailored to the question you're working on. ● Learn by Topic Integration, limits, factorization, indeterminate equations, recurrence relations, differential equations, and more. Each topic is organized into categories so you can focus on exactly what you want to study. ● Helpful Support Features Hints, scratch paper, a timer, and other tools make learning smoother and more efficient. ● Automatic Study Tracking All solved questions are saved on your device, allowing you to review your progress and understanding anytime. ● Smart Question Selection Based on your learning history, the app prioritizes topics you struggle with, helping you learn more efficiently. --------------------------- Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.notion.so/calculus-gacha-joy-math-27ae4f0afd3b80cb9754ce138cbc80ca?source=copy_link
元素暗記ガチャ
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「化学の暗記が苦痛…」「周期表が覚えられない…」 そんな悩みは、このアプリがすべて解決します。 ▼ゲームの流れは超シンプル! クエスト: 元素記号と名称をマッチングさせるクイズに挑戦! 稼ぐ: 正解するとコインを獲得。ノーミスなら報酬アップ! ガチャ: 貯めたコインで「おまもり」を召喚。 インフレ: おまもりを集めるほど報酬が100倍、1,000倍、50,000倍と爆増! ▼『元素暗記ガチャ』のここがスゴい! 全118元素を完全網羅: 水素からオガネソンまで、難易度別にステップアップ学習。 爽快!ハプティクス演出: ガチャを回す時の「手応え」にこだわった精密な振動設計。 インフレの快感: 還元率が上がれば、一回のクイズで数千万コイン稼げることも!? 最高レア「XR」を掴め: 伝説を超えた先にある「極限の輝き」をその手に。 退屈な暗記作業を、最高にエキサイティングな「ガチャ体験」に塗り替えましょう。 テスト対策から大人の学び直しまで、これ一本で元素の神になれる!
Screenshots
Verdict
The clearest difference is in-app purchases: 元素暗記ガチャ at none against Calculus Gacha!'s 2. Calculus Gacha!'s advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.1). On price, update cadence and ads 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. Calculus Gacha! sells 2 one-off in-app purchases. 元素暗記ガチャ asks for nothing beyond the download.
Calculus Gacha! ships an update every 5 days, 元素暗記ガチャ every 8 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.
| Parameter | Calculus Gacha! | 元素暗記ガチャ |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days — better | Every 8 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 26.1 |
| Further details — not scored | ||
| Size | 84 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Shunsuke Nakamura | taihei yamazaki |
In-app purchases
Calculus Gacha!
- AI Tutor Pass$2.99
- AI Tutor Plus(500)$2.99
元素暗記ガチャ
No in-app purchases









