Comparison

基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ vs Train Drill

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

Head to head
About

基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ

Features
Read full description

Here’s the revised version of the English translation with a consistent font size and no mid-text line breaks: Recommended for Those Who Want to Use "The King of Basic Information" Want to study for exams easily on your smartphone Want to study without spending money Want to overcome weak areas with detailed explanations Want to make the most of commute or other spare times Want to efficiently review difficult topics If you’re thinking this way, this app is perfect for you! With The King of Basic Information, you can study efficiently and aim for success in the Basic Information Technology Engineer Exam, without spending any money! Features of The King of Basic Information Problem Lineup Specially focused on Subject A! Covers all areas: Technology, Management, and Strategy. A carefully selected 1030 questions are included! With a wide variety of questions, you’ll be fully prepared for the exam. Each question comes with an explanation, so even beginners can study with confidence. Study efficiently and prepare for your exam with The King of Basic Information! How to Use the App Learn You can study exam questions by category, just like the real Basic Information Technology Engineer Exam. Questions are presented in the same format as the actual exam, allowing you to effectively improve your basic information skills. Each stage presents 5 questions, so you can easily approach it step by step. (Available only for users who have purchased "Feature Unlock") Mock Exam You can take a mock exam that simulates the actual test. By repeating it multiple times, you’ll master time management and problem-solving strategies, strengthening your ability for the real exam! (Available only for users who have purchased "Feature Unlock") Check Mode Easily manage the questions you got wrong or want to review using the check function. From the "Check" tab in the lower menu, you can repeatedly solve only the questions you’ve marked, allowing for efficient review. It’s also perfect for final review right before the exam, helping you conquer your weak areas and approach the test with confidence! (Available only for users who have purchased "Feature Unlock") Quest Solve questions one by one like a quest. After answering correctly, you can move on to the next question, making the study process feel like a game. Aim to answer all questions correctly! Paid Features Feature Unlock: Unlocks all features, such as Check Mode and Mock Exams. No Ads: Study without any ads. Feature Unlock + No Ads: Unlock all features and study ad-free. Other Information Terms of Service: https://hnut.co.jp/terms/ Privacy Policy: https://hnut.co.jp/privacy-policy/

About

Train Drill

Features
Read full description

Learn addition and subtraction through train coupling and uncoupling. Two trains couple with a satisfying "clunk!" — how many cars in all? Cars uncouple from the consist — how many are left? The coupling and uncoupling animations turn numbers into something you can see and count, so arithmetic sinks in through play. ■ Features - Adventure map with 9 routes: forest, mountains, sea, and the stars - Clear every addition route to unlock Subtraction mode - Train collection: stainless, two-tone liveries, and special cars - Special showcase: Shinkansen, steam locomotive, and a luxury cruise train - Rank up as you answer: Trainee -> Local -> Express -> Limited Express -> Shinkansen Driver - Parents' dashboard: weekly play counts and tricky problems - Built-in daily limits (Free: 3 stages/day) - No ads, all data stays on the device ■ Plans - Free: 3 stages/day - Mini: 10 stages/day + Subtraction mode - Unlimited: unlimited + Subtraction mode ■ Terms & Privacy - Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ - Privacy Policy: https://kuromojilabs.github.io/traindrill-site/privacy.html

Screenshots

基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ4 screens
Train Drill2 screens

Verdict

The call

The clearest difference is ads: Train Drill at none against 基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ's shown. 基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ's advantage is update cadence (every 4 days vs every 2 months) and iOS requirement (13.0 vs 15.1). On price, 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. 基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ sells 3 one-off in-app purchases and Train Drill sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ ships an update every 4 days, Train Drill every 2 months. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 3 level
基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ versus Train Drill: the parameters behind the verdict, then further details
Parameter基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリTrain Drill
PriceFreeFree
Update frequencyEvery 4 days — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesYes
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better15.1
Further details — not scored
Size120 MB34 MB
Age rating4+4+
DeveloperHANAUTA INC.Kuromoji LLC

In-app purchases

3 purchases

基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ

One-time3
  • 広告非表示$1.99
  • 機能解放$5.99
  • 機能解放+広告非表示$6.99
2 purchases

Train Drill

Subscriptions2
  • Mini$0.991 Month
  • Unlimited$1.991 Month

Questions

Is 基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ free?
基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ is free to download, with in-app purchases available.
Is Train Drill free?
Train Drill is free to download, with in-app purchases available.
Do 基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ or Train Drill have ads?
基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ shows ads; Train Drill does not.
Which is updated more often, 基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ or Train Drill?
基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ ships an update every 4 days, and Train Drill every 2 months. Most recently, 基本情報の王様ー基本情報技術者試験の受験対策 勉強アプリ was updated on October 2, 2026 and Train Drill on October 9, 2026.

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