Comparison

Ghost Call DX vs 生産マイスター3級対策

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

Head to head
About

Ghost Call DX

This app offers interactive character calls and animations designed to encourage good behavior in children. Featuring a variety of popular characters with unique voices and scenarios, it aims to make learning routines like brushing teeth and tidying up fun.

Highlights
  • Interactive character calls
  • 2.5D animation
  • Rotating character voices
  • Encourages good habits
  • Multiple popular characters
  • Educational scenarios
Features
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Most popular in Japan! Over 24 million downloads! From "Ghost call" series of earliest child-rearing support apps, "Ghost call DX" is now available! It's focusing on foreign characters and 2.5D animation! The popular characters' voices rotate through 3 patterns, so you'll never get bored with them! ≪ 3 patterns of characters ≫ Red Demon... The "Red Demon" with powerful 2.5D motion! If you don't do what he says, he will put you in a spicy hot pot! Zombie ... A zombie who is too hungry and will eat for you. Wolf man... He hates baths and itches all over his body! Let's take a bath so we don't end up like the wolf man! Witch ... Her teeth are tattered and look scary! You may learn the importance of brushing your teeth. Dracula... They take turns going around the houses of children who don't sleep. ≪ Other popular calls ≫ Cat ... He'll praise you when you clean up after yourself! Santa Claus ... He'll tell you a story to be a good boy/girl! If you have any questions about the app or instructions, please contact us at (support@media-active.co.jp). Ghost Call DX Service Page https://ghostcalldx.com

About

生産マイスター3級対策

Features
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生産マイスター3級の合格を目指す方のための本格的な問題集アプリです。全500問を収録し、スマートフォンでいつでもどこでも学習できます。 【充実の問題数】 分野別問題を多数収録。生産マイスター3級の試験に必要な幅広い分野を網羅しています。 【4択クイズ形式】 実際の試験に近い4択形式で出題。回答後すぐに正解と詳しい解説が表示されるので、理解を深めながら学習を進められます。 【復習モード】 過去に間違えた問題を自動的に抽出し、まとめて復習できます。弱点を効率的に克服し、得点力を高めましょう。 【ブックマーク機能】 気になる問題や重要な問題をブックマークに登録。後からまとめて確認・学習できます。 【学習統計】 分野別・章別の正答率をグラフで確認。自分の得意分野と苦手分野が一目でわかり、学習計画の立案に役立ちます。 【学習履歴】 過去の学習セッションの記録を確認できます。日々の学習の積み重ねを振り返り、モチベーションの維持に活用してください。 【シンプルで使いやすいUI】 直感的に操作できるシンプルなデザイン。通勤時間やスキマ時間を活用して効率的に学習を進められます。ダークモードにも対応しています。 【オフライン対応】 すべての問題データはアプリ内に収録されているため、インターネット接続なしで学習できます。学習進捗もデバイス内に保存されます。 生産マイスター3級の合格を目指すすべての方に、ぜひご活用いただきたいアプリです。

Screenshots

Ghost Call DX4 screens
生産マイスター3級対策4 screens

Verdict

The call

The clearest difference is price: Ghost Call DX at Free against 生産マイスター3級対策's $5.99. 生産マイスター3級対策's advantage is in-app purchases (none vs 2) and ads (none vs shown). On update cadence, device support and iOS requirement 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

Ghost Call DX is free to download; 生産マイスター3級対策 costs $5.99 up front. Ghost Call DX sells 2 one-off in-app purchases. 生産マイスター3級対策 asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
Ghost Call DX versus 生産マイスター3級対策: the parameters behind the verdict, then further details
ParameterGhost Call DX生産マイスター3級対策
PriceFree — better$5.99
Rating4.5 (26 ratings) — better—
Positive reviews63.0% of reviews—
Number of ratings26 — better—
Update frequencyEvery 2 monthsEvery 2 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size66 MB34 MB
Age rating17+4+
DeveloperMediaActive Inc.satoshi yoshida

In-app purchases

2 purchases

Ghost Call DX

One-time2
  • 100points$0.99
  • 200points$1.99
None

生産マイスター3級対策

No in-app purchases

Questions

Is Ghost Call DX free?
Ghost Call DX is free to download, with in-app purchases available.
Is 生産マイスター3級対策 free?
生産マイスター3級対策 costs $5.99, with no in-app purchases.
Do Ghost Call DX or 生産マイスター3級対策 have ads?
Ghost Call DX shows ads; 生産マイスター3級対策 does not.
Which is updated more often, Ghost Call DX or 生産マイスター3級対策?
Ghost Call DX ships an update every 2 months, and 生産マイスター3級対策 every 2 months. Most recently, Ghost Call DX was updated on November 6, 2026 and 生産マイスター3級対策 on November 5, 2026.

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