Comparison

かずのトライ vs Number line matching

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

Head to head
About

かずのトライ

This app helps young children develop number sense and basic arithmetic skills through engaging games. It offers counting, addition, and subtraction exercises designed to be fun and rewarding, encouraging quick and accurate problem-solving.

Highlights
  • Counting exercises
  • Addition problems
  • Subtraction problems
  • Game-based learning
  • Character progression
  • Timed challenges
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◆対象年齢:4歳〜 ◆基本情報 小さいお子様が数に興味を持ち、足し算・引き算が出来るように考えたアプリです。 ゲーム感覚で、数える・足す・引くの3つの問題が学べます。 1問正解するごとに1ポイント獲得し、一定のポイントがたまると、キャラクターが進化していきます。 子ども達は遊び感覚で本アプリを続け、達成感を得られると思います。 ◆各コンテンツについて 「かぞえる」 かぞえるでは、色々な物が縦3列横3列にランダム表示されます。 1から9までの数を数えさせます。 下に1から9までの数字ボタンがあるので、答えの数字ボタンを押します。 10問で1ゲームが終わります。 経過時間が示されるので、慣れてきたらどんどん早く出来るように励ましましょう。 速く、正確に物を数えていく力を伸ばしていきます。 「たしざん」 たしざんでは、答えが9以下の問題が出題されます。 数字がイメージできない子のために数字の下に●で数を表してあります。 下に1から9までの数字ボタンがあるので、答えの数字ボタンを押します。 10問で1ゲームが終わります。 経過時間が示されるので、慣れてきたらどんどん早く出来るように励ましましょう。 速く、正確に足し算をする力を伸ばしていきます。 「ひきざん」 ひきざんでは、引かれる数が9以下の問題が出題されます。 数字がイメージできない子のために数字の下に●で数を表してあります。 下に1から9までの数字ボタンがあるので、答えの数字ボタンを押します。 10問で1ゲームが終わります。 経過時間が示されるので、慣れてきたらどんどん早く出来るように励ましましょう。 速く、正確に引き算をする力を伸ばしていきます。 ◆その他 飽きてしまう子や夢中になりすぎる子もいると思います。 保護者の方によい言葉掛けをしていただき、楽しく学ばせてあげてください。

About

Number line matching

Features
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The text describes "数の線繋ぎマッチング" (Number Line Matching), an educational app designed for children aged 2 to 6, including those in special education. This app facilitates learning basic number concepts interactively, suitable for early childhood numeracy education. The app's learning method involves connecting lines between two items representing the same number. It offers six types of elements to choose from: concrete objects like strawberries or cars, numerical digits, finger numbers, and numbers in Hiragana and Kanji. This approach helps in visual matching and numerical understanding, making it an effective tool for teaching numbers to young learners. The creator, with 15 years of experience in special education, developed this app to overcome the limitations of traditional print-based learning methods. It addresses issues like pencil control, line drawing, and the tendency of students to memorize set patterns in print materials, which are common challenges in traditional teaching methods. The app features include: 1. **Choice of Learning Elements**: Offers six different elements related to numbers for matching, providing a varied learning experience. 2. **Adjustable Difficulty**: Customizable to the child’s developmental level, it includes options for the range of numbers presented and the number of problems, facilitating progressive learning. 3. **Repeated Practice**: Generates problems randomly, preventing memorization of answers and enabling effective repeated practice. 4. **Simple Interface**: Designed to be user-friendly and easy to understand, making it accessible even for beginners. 5. **Free to Use**: The app is available for free, ensuring it is accessible to a wide audience, reflecting the developer's commitment to widespread education. The app aims to develop foundational numerical concepts, enhance cognitive skills, improve attention and memory, and foster logical thinking. It is particularly useful for early childhood education and is an invaluable resource for children in special education, offering a comprehensive and interactive learning experience.

Screenshots

Number line matching4 screens

Verdict

The call

The clearest difference is ads: かずのトライ at none against Number line matching's shown. かずのトライ also leads on iOS requirement (6.0 vs 12.0). Number line matching's advantage is update cadence (every 9 days vs every 2 months) and device support (3 vs 1). On price 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

かずのトライ ships an update every 2 months, Number line matching every 9 days. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 5 level
かずのトライ versus Number line matching: the parameters behind the verdict, then further details
ParameterかずのトライNumber line matching
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 9 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPadiPhone, iPad, iPod — better
Requires iOS6.0 — better12.0
Further details — not scored
Size22 MB82 MB
Age rating4+4+
DeveloperFrii Inc.kenta yamada

In-app purchases

None

かずのトライ

No in-app purchases

None

Number line matching

No in-app purchases

Questions

Is かずのトライ free?
かずのトライ is free to download, with no in-app purchases.
Is Number line matching free?
Number line matching is free to download, with no in-app purchases.
Do かずのトライ or Number line matching have ads?
Number line matching shows ads; かずのトライ does not.
Which is updated more often, かずのトライ or Number line matching?
かずのトライ ships an update every 2 months, and Number line matching every 9 days. Most recently, かずのトライ was updated on October 5, 2026 and Number line matching on October 7, 2026.

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