AppBrain's verdict
- Last updated
- November 9, 2026
- Size
- 10.8 MB
User feedback
Ratings and reviews on the App StoreComments on Refrigeration License 1/2/3 for iOS
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Store listing
By Particles and Waves, from the App StoreDescription by Particles and Waves Written by the developer, not by AppBrain. Click to read.
Shared foundational questions and course-specific calculations are included. This is not a reproduction of past papers or a claim of complete exam coverage. Class 1 academic practice uses drafts, model answers and self-checks. It is not automatically graded and does not predict an overall exam pass. Drafts stay on the device.
Each course keeps its own progress and exam date. One non-consumable Pro purchase unlocks every included course in this app; existing owners retain access and can restore the same purchase. Free access includes 10 lifetime drill/written attempts per course, one half mock per course and a three-day passive-study trial. Full mocks, unlimited weak review and unseen-only practice require Pro. No subscription.
Unofficial app by Particles and Waves. Not affiliated with the government or exam administrators. Scores are learning guidance, not a guarantee of passing. All study content is in Japanese.
第一種・第二種・第三種冷凍機械責任者を、ひとつのアプリで学習。
共通の法令・冷凍工学の基礎を復習し、第二種の学識計算、第一種の計算・記述演習へ進めます。学習記録と試験日は種別ごとに保存します。
収録内容
・第三種:法令・保安管理技術の独自問題112問。
・第二種:共通基礎112問と学識の計算40問(計152問)。
・第一種:法令・保安の共通基礎112問と、学識の計算・記述28問。
共通基礎には種別をまたぐ同じ内容が含まれます。過去問集や試験全範囲の網羅をうたうものではありません。
模試と演習
第三種は法令20問・保安15問の35問、第二種は法令20問・保安10問・学識10問の40問。各科目60%以上を練習の目標にします。第一種の択一模試は法令・保安の35問が対象で、学識は別画面の5問演習(120分の目安)です。記述は草稿・解答例・確認項目による自己評価で、自動採点や3科目全体の合否判定は行いません。草稿は端末内に保存します。
法令の出典はe-Govの原文を表示。法令引用を2026年4月1日の条文と照合しています。計算問題は架空の条件による独自演習です。公式試験問題の転載ではありません。
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 10.8 MB
- Content rating
- Everyone
Technologies used by Refrigeration License 1/2/3
Releases
Updates seen on the App Store- Version
- 1.1.4
- Launched
- September 2026
No changelog data
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About the app and developer
About Refrigeration License 1/2/3
Refrigeration License 1/2/3 is an education app developed by Particles and Waves.
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App Information
Refrigeration License 1/2/3 is freely available from the App Store. The app size is 10.79 MB. The latest version available is 1.1.4. The last update was on November 9, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since September 2026.
Refrigeration License 1/2/3 is made and published by Particles and Waves. AppBrain is an independent app data site and isn't affiliated with Particles and Waves. The app name, icon, screenshots and description belong to Particles and Waves and are shown as published on the App Store.
Developer information for Particles and Waves
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