Comparison

第三級陸上特殊無線技士 | 2026年対策問題 vs Denken 電験三種 Exam Prep

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

Head to head
About

第三級陸上特殊無線技士 | 2026年対策問題

Features
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「第三級陸上特殊無線技士、これ一つで」 第三級陸上特殊無線技士の対策に必要な知識をオリジナル600問で学べる買い切り型の学習アプリです。 学ぶ人がつまずきやすい論点を分野別に整理。 問題を解くだけでなく、正解・不正解それぞれの理由を確認できるため、なんとなく覚えるのではなく、知識を理解しながら進められます。 収録内容: ・第三級陸上特殊無線技士の最新オリジナル問題600問 ・本試験形式に合わせた出題方式 ・分野別学習 ・ランダム出題 ・間違えた問題の復習 ・お気に入り問題 ・選択肢ごとの詳しい解説 ・オフライン利用対応 ・広告なし、追加課金なし 本アプリは、第三級陸上特殊無線技士の学習補助を目的とした非公式アプリです。

About

Denken 電験三種 Exam Prep

Features
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Prepare for Japan's Third-Class Chief Electrical Engineer examination (第三種電気主任技術者試験, "Denken 3"). The app is in Japanese. - 16 sittings from 2015 to the first half of 2026: 1,280 published exam questions in Theory, Power, Machines and Regulations. Questions and figures are shown exactly as in the official booklets (circuit diagrams and formulas included), with pinch-to-zoom. Source: Electrical Technician Examination Center (電気技術者試験センター), https://www.shiken.or.jp/chief/third/qa/ - Every question has the key point, a detailed explanation and a reason for each wrong option; regulation questions are checked against current law and note later amendments - Timed mock exams per subject (90 or 65 minutes) scored with the official points and each sitting's pass mark, including the choose-one questions 17/18 - A calculator with the functions allowed in the exam and a handwritten scratch pad - Subject credit tracking: register passed subjects and see the remaining exemptions - Practice by sitting, topic or question number; calculation-only or knowledge-only sets; review by mistake reason - 239 formula and value flashcards with spaced repetition, and widgets for days left and a true-or-false question of the day No account, no ads. Your study history stays on this device. Explanations are our own. The app does not represent any government body or the examining organization and is not affiliated with the Electrical Technician Examination Center. Terms of Use: https://stackworksdev.github.io/denken-exam/terms.html Privacy Policy: https://stackworksdev.github.io/denken-exam/privacy.html

Screenshots

第三級陸上特殊無線技士 | 2026年対策問題4 screens
Denken 電験三種 Exam Prep4 screens

Verdict

The call

The clearest difference is price: Denken 電験三種 Exam Prep at Free against 第三級陸上特殊無線技士 | 2026年対策問題's $1.99. 第三級陸上特殊無線技士 | 2026年対策問題's advantage is in-app purchases (none vs 1) and iOS requirement (17.0 vs 26.0). On ads 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

Denken 電験三種 Exam Prep is free to download; 第三級陸上特殊無線技士 | 2026年対策問題 costs $1.99 up front. Denken 電験三種 Exam Prep sells 1 one-off in-app purchase. 第三級陸上特殊無線技士 | 2026年対策問題 asks for nothing beyond the download.

Scorecard3 real differences · 3 level
第三級陸上特殊無線技士 | 2026年対策問題 versus Denken 電験三種 Exam Prep: the parameters behind the verdict, then further details
Parameter第三級陸上特殊無線技士 | 2026年対策問題Denken 電験三種 Exam Prep
Price$1.99Free — better
Update frequency—Every 2 weeks
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad — betteriPhone
Requires iOS17.0 — better26.0
Further details — not scored
Size5 MB143 MB
Age rating4+4+
DeveloperMasaki KobayashiStackWorks LLC

In-app purchases

None

第三級陸上特殊無線技士 | 2026年対策問題

No in-app purchases

1 purchases

Denken 電験三種 Exam Prep

One-time1
  • Pass Pack$9.99

Questions

Is 第三級陸上特殊無線技士 | 2026年対策問題 free?
第三級陸上特殊無線技士 | 2026年対策問題 costs $1.99, with no in-app purchases.
Is Denken 電験三種 Exam Prep free?
Denken 電験三種 Exam Prep is free to download, with in-app purchases available.
Do 第三級陸上特殊無線技士 | 2026年対策問題 or Denken 電験三種 Exam Prep have ads?
Neither 第三級陸上特殊無線技士 | 2026年対策問題 nor Denken 電験三種 Exam Prep shows ads.

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