Comparison

Fast100Math vs たし算スプラウト

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

たし算スプラウト

Features
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たし算の“芽”を育てよう。 TashizanSprout(たし算スプラウト)は、 かわいい芽をタップして数字を集め、 合計を 5 にして花を咲かせる知育アプリです。 花が咲くと妖精が光で応えてくれ、 光の粒がカゴへ飛んでいく魔法のような演出が、 子どもの「できた!」を優しく後押しします。 ◆ 遊びながら「たし算の感覚」が自然に身につく * 1 と 4 * 2 と 3 * 5 そのもの など、数字の組み合わせを直感的に理解できるように設計されています。 「5 を作る」という明確なゴールがあるので、 幼児〜小学校低学年でも迷わず遊べます。 ◆ 特徴 ● 妖精が応援してくれる世界観 芽が花になるたびに妖精が喜び、光がカゴへ飛んでいきます。 成功体験を積み重ねることで、自然と学習意欲が育ちます。 ● 広告なし・課金なしの安心設計 小さなお子さまでも安心して遊べるよう、 余計な要素を排除したシンプルな学習環境です。 ● 短時間で遊べるテンポ感 1回のプレイが短く、スキマ時間の学習にも最適です。 ● 虹のごほうび演出 花が10個集まるとステージクリア。 妖精が虹を出して祝福してくれます。 ◆ 遊び方 1. 9つの芽の中から数字をタップ 2. 合計が 5 になれば花が咲く 3. 花が10個集まるとステージクリア 4. 虹の演出とともに妖精が祝福してくれます ◆ 学習効果 * 数字の合成(1+4、2+3)が自然に理解できる * 合計の感覚が育ち、計算の基礎力が向上 * 視覚的・感覚的に「たし算の仕組み」を理解できる * 成功体験の積み重ねで学習意欲が続きやすい

Screenshots

Fast100Math4 screens
たし算スプラウト4 screens

Verdict

The call

The clearest difference is update cadence: Fast100Math at every 3 days against たし算スプラウト's every 2 months. 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

Fast100Math ships an update every 3 days, たし算スプラウト every 2 months. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 5 level
Fast100Math versus たし算スプラウト: the parameters behind the verdict, then further details
ParameterFast100Mathたし算スプラウト
PriceFreeFree
Update frequencyEvery 3 days — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.6 — better
Further details — not scored
Size31 MB34 MB
Age rating4+4+
Developermakoto amijimaSeiji Kinoshita

In-app purchases

None

Fast100Math

No in-app purchases

None

たし算スプラウト

No in-app purchases

Questions

Is Fast100Math free?
Fast100Math is free to download, with no in-app purchases.
Is たし算スプラウト free?
たし算スプラウト is free to download, with no in-app purchases.
Do Fast100Math or たし算スプラウト have ads?
Neither Fast100Math nor たし算スプラウト shows ads.
Which is updated more often, Fast100Math or たし算スプラウト?
Fast100Math ships an update every 3 days, and たし算スプラウト every 2 months. Most recently, Fast100Math was updated on October 28, 2026 and たし算スプラウト on October 25, 2026.

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