Ghost Call DX vs 発破技士対策
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Interactive character calls
- 2.5D animation
- Rotating character voices
- Encourages good habits
- Multiple popular characters
- Educational scenarios
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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
発破技士対策
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発破技士対策の対策クイズアプリです。 試験範囲を網羅した良質な問題を収録。 章別学習や模擬試験機能で効率的に学べます。 ・全問四肢択一形式 ・詳しい解答と解説付き ・章別の学習進捗トラッキング ・模擬試験で実戦演習 受験対策にお役立てください。 ※本アプリは試験対策に作成された予想問題集です。
Screenshots
Verdict
The clearest difference is in-app purchases: 発破技士対策 at none against Ghost Call DX's 2. 発破技士対策 also leads on ads (none vs shown) and update cadence (every 4 weeks vs every 2 months). On 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
Ghost Call DX ships an update every 2 months, 発破技士対策 every 4 weeks. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.
| Parameter | Ghost Call DX | 発破技士対策 |
|---|---|---|
| Price | Free — better | — |
| Rating | 4.5 (26 ratings) — better | — |
| Positive reviews | 63.0% of reviews | — |
| Number of ratings | 26 — better | — |
| Update frequency | Every 2 months | Every 4 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 66 MB | 34 MB |
| Age rating | 17+ | 4+ |
| Developer | MediaActive Inc. | satoshi yoshida |
In-app purchases
Ghost Call DX
- 100points$0.99
- 200points$1.99
発破技士対策
No in-app purchases









