CT PassQuiz Head/Brain / MRI Downloads & RevenueCT PassQuiz Head/Brain / MRI · App Store
CT PassQuiz 頭部/脳 /CT断面図解剖MRI
CT PassQuiz Head/Brain / MRI is #142 in Medical Paid in Japan and charting in 1 of 30 countries we track.
Updated 11 Nov 2026 · rankings refresh through the day
DeveloperKazuya Takayama
CategoryMedical
Price800 JPY
Released
Rating★ 5.0 (1)
Version1.0.7
Age rating12+
First seen by us
25 Sep 2026
25 Sep 2026CT PassQuiz Head/Brain / MRI update history & changes
Last change · 6 events since 25 Aug 2020Full timeline ↓📈Entered the top 100 in 2 charts📈Charting in a new country🆕First spotted by AppInsider🆕Its developer released another app: ユニットマスター
Full timeline · 5 events in the last 12 months
- 📈CT PassQuiz Head/Brain / MRI entered the top 100 in 2 chartsTop Paid · Medical · CN · Top Grossing · Medical · CN
- 📈CT PassQuiz Head/Brain / MRI charting in a new countryChina
- 🆕CT PassQuiz Head/Brain / MRI first spotted by AppInsider#10 in Top Paid · Medical · Japan
- 🆕CT PassQuiz Head/Brain / MRI: its developer released another app: ユニットマスター
- 🆕CT PassQuiz Head/Brain / MRI released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
5.0 ★
1 ratings
Measured
Best rank now
#142
Medical PaidMeasured
CT PassQuiz Head/Brain / MRI on the App Store
App details
App ID
1524292397
Publisher
Kazuya Takayama
On the store since
Aug 2020
6 years on the store
Minimum OS
iOS 10.0+
iPhone 5 and later
Devices
iPhone · iPad
Universal purchase
Content rating
12+
1 content note below
Languages
1
EN
Size
146 MB
Also listed in
Education
Content notesInfrequent/Mild Medical/Treatment Information
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | MedicalPaid | #142 |
Apps near CT PassQuiz Head/Brain / MRI on the chart
Medical Paid, around #142.
Ratings
App Store, worldwide.
Rating
5.0 ★
1 ratings
Measured
Ratings
1
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
5.0★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Medical apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About CT PassQuiz Head/Brain / MRI
CT Pass Quiz is an anatomy learning app made for everyone who wants to learn human anatomy.
Nowadays, we come to see 3D images on a daily basis, but in order to really understand stereoscopically, it is necessary to analyze the planar image and reconstruct it in our mind.
This application gives the anatomical name displayed on the CT image in a quiz format, and you can learn the image anatomy efficiently by switching the axial section, coronal section, and sagittal section and selecting the answer from the four-choice question. I will.
[Recorded image]
CT image of the head
Axial cross section Number of slices: 32
Coronal section Number of slices: 41
Sagittal section Number of slices: 31
Number of anatomy: 167 items
[The number of questions]
Section: 20 (10 questions each) Total: 200 questions
[Auxiliary function]
■ Cross-section switching display
By selecting the sub screen, it is possible to switch between axial section,
coronal section, and sagittal section to check various sections.
■Display of selectable range
By displaying the anatomical range on the image, you can answer while
confirming the surrounding anatomical names.
■ Switching image conditions
You can switch between brain parenchymal condition and bone condition.
Enlarged display
You can change the size of the image by pressing the enlarge/reduce button or pinching the screen out.
■ Multilingual support (English, German, Japanese, Chinese, Italian, French, Spanish, Korean, Arabic, Portuguese, Russian, Hindi, Vietnamese)
In addition, we will continue to add functions to make learning fun.
We will use the opinions and requests we receive to improve our service.
Nowadays, we come to see 3D images on a daily basis, but in order to really understand stereoscopically, it is necessary to analyze the planar image and reconstruct it in our mind.
This application gives the anatomical name displayed on the CT image in a quiz format, and you can learn the image anatomy efficiently by switching the axial section, coronal section, and sagittal section and selecting the answer from the four-choice question. I will.
[Recorded image]
CT image of the head
Axial cross section Number of slices: 32
Coronal section Number of slices: 41
Sagittal section Number of slices: 31
Number of anatomy: 167 items
[The number of questions]
Section: 20 (10 questions each) Total: 200 questions
[Auxiliary function]
■ Cross-section switching display
By selecting the sub screen, it is possible to switch between axial section,
coronal section, and sagittal section to check various sections.
■Display of selectable range
By displaying the anatomical range on the image, you can answer while
confirming the surrounding anatomical names.
■ Switching image conditions
You can switch between brain parenchymal condition and bone condition.
Enlarged display
You can change the size of the image by pressing the enlarge/reduce button or pinching the screen out.
■ Multilingual support (English, German, Japanese, Chinese, Italian, French, Spanish, Korean, Arabic, Portuguese, Russian, Hindi, Vietnamese)
In addition, we will continue to add functions to make learning fun.
We will use the opinions and requests we receive to improve our service.
Latest updates
1.0.7
Added Arabic, Portuguese, Russian, Hindi and Vietnamese
