Comparison

CT・MRI解体新書 vs RadiologyApp

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

Head to head
About

CT・MRI解体新書

This application helps medical professionals and students learn essential anatomical terms using CT and MRI images. It offers an anatomical atlas, interactive quizzes, and an index to locate specific images by anatomical terms. The app includes detailed images of various body parts with anatomical overlays.

Highlights
  • Anatomical atlas with overlaid terms
  • Interactive quiz modes (term to image, image to term)
  • Image index by anatomical terms
  • 241+ CT and MRI images
  • Reference images (3D-CT, MRA, X-ray)
  • Image enlargement and manipulation
Features
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【詳 細】 -医学生、研修医、医師、看護師、放射線技師、臨床検査技師など全ての医療人が最低限知っておくべき解剖名を記憶するために開発されたアプリです。 -全身のCT・MRI画像(合計241画像)を収録し、クイズ形式で解剖名を学ぶことができます。 -参照画像として、3DCT、MRA、単純X線(特に四肢において)も収録しました(合計17画像)。 -このほかに、 ・アメリカ心臓協会(AHA)の冠動脈セグメント ・肺区域 ・肝区域(Couinaud分類) を参照画像として収録しました。 -すべての画像は拡大することができます。 【主な機能】 4つの機能があります。 ●解剖モード -画像に重ねて解剖名が表示されます。 -解剖名は日本語と英語を併記しました。 -解剖アトラスとして使用することができます。 ●クイズモード1 -解剖名から画像中の番号を当てるクイズです。 -原則として、ランダムに5問出題されます。 ●クイズモード2 -画像中の番号から解剖名を当てるクイズです。 -原則として、ランダムに5問出題されます。 ●インデックス -解剖名(日本語、英語)から画像を検索できます。 【対 象】 -医学生 -研修医 -医 師 -看護師 -放射線技師 -CT・MRI画像に興味のあるすべての医療従事者 【収録部位と収録画像(258枚)】 基本的に、横断像、冠状断像、矢状断像で構成されています。 -頭部(36枚、CTA、3DCT含む) -頭頸部(24枚) -脊椎(19枚、単純X線含む) -胸部(61枚、3DCT含む) -腹部(37枚) -骨盤(男性)(9枚) -骨盤(女性)(11枚) -四肢(肩、手、膝、肘、股、足)(61枚、単純X線含む) 【監修】 似鳥 俊明(杏林大学医学部・放射線科教授) 佐々木 康夫(岩手県立中央病院・放射線診断科長)

About

RadiologyApp

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Introducing RadiologyApp – your intelligent medical imaging companion. This comprehensive reference tool helps healthcare professionals select optimal imaging studies for clinical scenarios. Features include detailed symptom-based guidance, red flag indicators for urgent conditions, and complete test information covering radiation doses, prep requirements, and contraindications. The app integrates ICD-10 codes and provides a quick reference for cost tiers and exam duration. Whether evaluating acute symptoms in the ED or managing chronic conditions in the clinic, RadiologyApp helps you choose the proper imaging study at the right time. Built by experienced radiologists for healthcare providers, this app optimizes patient care while promoting radiation safety and resource stewardship. Try it free with a seven-day free trial. The subscription is $4.99 per month or $49.99 per year. The app is updated regularly with literature reviews and app improvements. Disclaimer: This app is designed to supplement, not replace, professional medical judgment. Always consult a qualified healthcare provider (your radiology department) before making medical decisions.

Screenshots

CT・MRI解体新書4 screens
RadiologyApp4 screens

Verdict

The call

The clearest difference is price: RadiologyApp at Free against CT・MRI解体新書's $12.99. RadiologyApp also leads on update cadence (fortnightly vs every 10 months). CT・MRI解体新書's advantage is in-app purchases (none vs 2) and iOS requirement (6.0 vs 18.2). 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

RadiologyApp is free to download; CT・MRI解体新書 costs $12.99 up front. RadiologyApp sells 2 in-app purchases, starting at $4.99 per month. CT・MRI解体新書 asks for nothing beyond the download.

UpkeepUpdate frequency

CT・MRI解体新書 ships an update every 10 months, RadiologyApp fortnightly. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

Scorecard4 real differences · 6 level
CT・MRI解体新書 versus RadiologyApp: the parameters behind the verdict, then further details
ParameterCT・MRI解体新書RadiologyApp
Price$12.99Free — better
Rating2.9 (7 ratings) — better—
Positive reviews28.6% of reviews—
Number of ratings7 — better—
Update frequencyEvery 10 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS6.0 — better18.2
Further details — not scored
Size518 MB9 MB
Age rating12+17+
DeveloperLibro Science Inc.Edson Knapp

In-app purchases

None

CT・MRI解体新書

No in-app purchases

2 purchases

RadiologyApp

Subscriptions2
  • Monthly.7 Days trial$4.991 Month
  • Yearly$49.991 Year

Questions

Is CT・MRI解体新書 free?
CT・MRI解体新書 costs $12.99, with no in-app purchases.
Is RadiologyApp free?
RadiologyApp is free to download, with in-app purchases available.
Do CT・MRI解体新書 or RadiologyApp have ads?
Neither CT・MRI解体新書 nor RadiologyApp shows ads.
Which is updated more often, CT・MRI解体新書 or RadiologyApp?
CT・MRI解体新書 ships an update every 10 months, and RadiologyApp fortnightly. Most recently, CT・MRI解体新書 was updated on October 13, 2026 and RadiologyApp on October 9, 2026.

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