小学1年生 楽しい計算ドリル vs Fun! Katakana
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
小学1年生 楽しい計算ドリル
This app helps first-graders master elementary math with over 2380 practice problems. Earn medals by solving drills, which in turn grow a virtual pet. It covers addition, subtraction, word problems, telling time, and more, all with cute illustrations.
- Extensive problem set (2380+ questions)
- Medal system for completing drills
- Virtual pet growth through learning
- Covers addition, subtraction, word problems
- Includes telling time and number concepts
- Cute character illustrations
Read full descriptionHide full description
問題数【2380問】の大容量。 小学1年生の算数学習アプリです。 ・数々の問題を解き、各ドリルで満点を取ることで、金メダルを獲得しよう！ ・金メダル、銀メダルの取得枚数によって、育成ポイントが溜まっていき、お家にいるペットが育っていきます。 ・全ての問題を全問正解し、育成ポイントを満点にすると...? 可愛いキャラクターと一緒に楽しく勉強しよう！ --- 当アプリには以下のカテゴリの学習内容が含まれます。 ・10までのかず ・いくつありますか ・数列 ・数直線 ・10までの足し算 ・さくらんぼざん ・足し算 ・10までの引き算 ・ひきざん ・文章問題 ・10より大きい数 ・数列 ・足し算と引き算 ・数直線 ・時計 ・なんじ ・なんじはん ・3つのかずの計算 ・繰り上がり 繰り下がり ・繰り上がりの足し算 ・繰り下がりの引き算 ・20より大きい数 ・数列 ・数 ・計算 ・2桁の引き算 利用規約: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Fun! Katakana
This educational game helps children learn to write Japanese Katakana characters through interactive tracing exercises. Encouraging characters guide them as they practice, with a portion of the alphabet available for free and the full set unlockable via purchase.
- Learn to write Katakana
- Interactive tracing exercises
- Encouraging characters
- Full character set unlockable
- Family Sharing compatible
Read full descriptionHide full description
Fun! Katakana is educational game App for kids learning the Japanese alphabet: Katakana. By tracing dashed line, your child learn to write perfect Katakana, all while receiving encouragement from cute characters! There is lots for your kids to do in Fun! Katakana. You'll receive 20 characters for FREE, and you can get the full 46 characters if purchased. *About Family Sharing Please purchase "Fun! Katakana (VPP compatible)", not from the purchase button in this app. *About VPP Compatible Version We also provide Volume Purchase Program (VPP) compatible version as another app for educational institutions and companies. Please visit "Volume Purchase Program" (https://vpp.itunes.apple.com/) and search "Fun! Katakana (VPP compatible)".
Screenshots
Verdict
The clearest difference is review sentiment: Fun! Katakana at 93% against 小学1年生 楽しい計算ドリル's 20%. Fun! Katakana also leads on rating (4.8 vs 4.1) and ads (none vs shown). 小学1年生 楽しい計算ドリル's advantage is update cadence (every 3 weeks vs every 3 months). On price, ratings volume, in-app purchases and monetization model 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. 小学1年生 楽しい計算ドリル sells 3 in-app purchases, starting at $2.99 per month and Fun! Katakana sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Fun! Katakana holds the better App Store score, 4.8 against 4.1. Both are backed by a comparable volume of ratings — 20 and 18 respectively. Written reviews point the same way: 20% of 小学1年生 楽しい計算ドリル's written reviews are positive against 93% of Fun! Katakana's.
小学1年生 楽しい計算ドリル ships an update every 3 weeks, Fun! Katakana every 3 months. The most recent releases landed on October 5, 2026 and October 20, 2026 respectively.
| Parameter | 小学1年生 楽しい計算ドリル | Fun! Katakana |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (20 ratings) | 4.8 (18 ratings) — better |
| Positive reviews | 20.0% of reviews | 92.6% of reviews — better |
| Number of ratings | 20 — better | 18 |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 334 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | Junpei Shimotsu | Hajime Nakamura |
Customer experience
小学1年生 楽しい計算ドリル
Fun! Katakana
In-app purchases
小学1年生 楽しい計算ドリル
- Ads removal$2.991 Month
- １年間広告削除$5.991 Year
- 広告削除買い切り$6.99
Fun! Katakana
- Full version$2.99
Questions
Is 小学1年生 楽しい計算ドリル free?
Is Fun! Katakana free?
Which has better reviews, 小学1年生 楽しい計算ドリル or Fun! Katakana?
Do 小学1年生 楽しい計算ドリル or Fun! Katakana have ads?
Which is updated more often, 小学1年生 楽しい計算ドリル or Fun! Katakana?
Other comparisons
