Comparison

Fast100Math vs ストタン

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

Head to head
About

Fast100Math

Features
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Have Fun Training Your Brain with the 100-Masu Calculation App! A simple yet profound app that everyone can enjoy! Improve your calculation skills while customizing your experience to match your style. ■Flexible Calculation Modes Supports addition, subtraction, and multiplication from single-digit to double-digit numbers. Choose your preferred difficulty, from 25 to 100 grids! ■Compete on the Global Leaderboard Challenge users worldwide and compete for the highest score! Aim for the top with your 10 × 10 records. ■Various Input Methods Supports voice and handwriting inputs. Choose the method that suits you best. ■Customizable Appearance Personalize your app by adjusting background colors, text colors, and fonts. Create your very own design and enjoy! ■Accessibility Features With VoiceOver support, you can solve math problems using audio assistance without relying on visuals. Step into the world of brain training! Boost your scores with 100-Masu calculations and aim for the top of the global leaderboard. Experience the joy of improving your calculation skills today!

About

ストタン

Features
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◆ アプリの特徴 ◎ 1. ストーリーを読むだけで、英語と歴史が同時に理解できる 縄文〜現代までの日本史を、短い英語ストーリーでわかりやすく解説。 英語と日本語の併記で、英語が苦手な人でも安心して学べます。 ◎ 2. 覚えたい英単語を「お気に入り」に保存できる 気になる単語はワンタップで保存。 自分だけの単語リストをつくれます。 ◎ 3. クイズ機能でしっかり復習 重要単語や歴史キーワードを4択問題でチェック。 苦手な単語は自動で再出題され、効率よく学習できます。 ◎ 4. ストーリー形式だから記憶に残りやすい “流れの中で覚える”ことで、単語の意味や歴史の背景が自然と身につきます。 丸暗記よりも楽しく、長く続けられる学習スタイルです。 ◆ こんな人におすすめ ・単語帳が続かない ・高校受験の英語と歴史を効率よく学びたい ・英語の長文に慣れたい ・歴史の流れをストーリーで理解したい ・効率的に英単語を覚えたい ◆ このアプリで身につく力 ・英単語力(受験に必要な語彙メイン) ・英文読解力(短い読み物で慣れる) ・日本史の理解(時代の流れ・出来事) ・自分に合った復習(お気に入り・クイズ対応) ◆ まとめ 英語と日本史を “同時に”・”楽しく” 学べる学習アプリです。 ストーリーで覚えるから、英単語も歴史も記憶に残る。 忙しい受験生でも続けやすい、新しい学習体験をあなたに。

Screenshots

Fast100Math4 screens
ストタン4 screens

Verdict

The call

The clearest difference is iOS requirement: ストタン at 15.1 against Fast100Math's 18.0. On price, update cadence, ads and in-app purchases 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

Fast100Math ships an update every 3 days, ストタン every 2 days. The most recent releases landed on October 28, 2026 and October 30, 2026 respectively.

Scorecard1 real difference · 5 level
Fast100Math versus ストタン: the parameters behind the verdict, then further details
ParameterFast100Mathストタン
PriceFreeFree
Update frequencyEvery 3 daysEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.1 — better
Further details — not scored
Size31 MB31 MB
Age rating4+12+
Developermakoto amijimaYasunori Shigeta

In-app purchases

None

Fast100Math

No in-app purchases

None

ストタン

No in-app purchases

Questions

Is Fast100Math free?
Fast100Math is free to download, with no in-app purchases.
Is ストタン free?
ストタン is free to download, with no in-app purchases.
Do Fast100Math or ストタン have ads?
Neither Fast100Math nor ストタン shows ads.
Which is updated more often, Fast100Math or ストタン?
Fast100Math ships an update every 3 days, and ストタン every 2 days. Most recently, Fast100Math was updated on October 28, 2026 and ストタン on October 30, 2026.

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