Version history
My Call Bag: Vision Test
48
ASO score
Text
41/100
Reviews
50/100
Graphic
72/100
Other
0/100
App Rating
4.5
Votes
97
App Age
2y 1m
Last Update
Dec 13, 2025
iAP
$1.99 - 29.99
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
4.52
|
4.68
|
-3%
|
|
Number of Ratings (Voted)
|
97
|
821.2K
|
-100%
|
|
App Age
|
2y 1m
|
8y 9m
|
-76%
|
|
In-app Purchases Price
|
$77
|
$52
|
+49
%
|
|
Update Frequency
|
13d
|
26d
|
-49%
|
|
Title Length
|
24
|
26
|
-8%
|
|
Subtitle Length
|
29
|
27
|
+7%
|
|
Description Length
|
3 995
|
3 282
|
+22%
|
|
Number of Screenshots
|
2074
|
1420
|
+46
%
|
|
Size
|
515MB
|
350MB
|
+47
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
|
No results were found!
|
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| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
|
No results were found!
|
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| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
|
No results were found!
|
||
Ranking Keywords in United States
| Keywords | App Rank |
|---|---|
|
optovik
|
out
out
|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
24
of 30
)
My Call Bag: Vision Test
Subtitle
(
Characters:
29
of 30
)
Ophthalmology/Optometry/Neuro
Description
(
Characters:
3995
of 4000
)
Designed for healthcare professionals, this app transforms your iPhone into a comprehensive digital call bag, utilizing the True Depth Camera, gyroscope, and accelerometer.
Ophthalmology Tools
• Distance vision chart with Apple Watch remote
• LiDAR exophthalmometer
• Pediatric, Tumbling E, and Landolt C optotypes
• Ullman Indirect' for fundus photography
• Astigmatism Dial stabilized with gyroscope mode
• Ishihara, Cambridge, and Pediatric color tests
• Axis Finder for toric IOL alignment
• Strabismus selfie tool
• IOL spec sheets
• Cornea and retina drawing tools
• Slit lamp photography tool
• Eye Disease Simulator
• Hirschberg strabismus tool
• Ptosis MRD measurement tool
• IOL simulator
• 3D Models of the eye, orbit, and brain
Neurology Tools
- Vestibular Ocular Motor Screening (VOMS)
- Penlight tool with video recording
• OKN Drum with adjustable stripes
• OKN Strips with red stripes
• OKN Strips with cartoons
• Tremor Graph Tool
• Near card calibrated with True Depth Camera
• Dermatome Map
• Tuning Fork app with adjustable frequencies
• NIH Stroke Scale
• Navon Figures
• Clock Drawing Test
• Line Bisection Test
• Spiral Drawing Test
Optometry Tools
• Pupillary distance measurement
• Crowding bars in single optotype mode
• Amsler Grids (all 7 original grids) with scotoma drawing and recording
• Duochrome Test for refractive error assessment
• Contrast Sensitivity Chart with multiple optotypes
• Worth 4 Dot Test with pediatric targets
• Anisometropia tool
• Near point of accommodation measurement using True Depth Camera
Emergency Medicine Tools
• Cobalt Blue Light for corneal abrasion checks
• Pupil gauge for measuring pupil size
• Goniometer for joint range of motion measurement
• Ophthalmic instrument spec sheets
Internal Medicine Tools
• Measure heart rate with camera
• Calculators:
- Calcium Correction for Hypoalbuminemia
- CHADS-VASC Score for Atrial Fibrillation Stroke Risk
- CKD-EPI Equations for Glomerular Filtration Rate (GFR)Mean Arterial Pressure (MAP)
- Cockcroft-Gault Calculator - Creatinine Clearance
- IOP corrected by pachymetry
- Bifocal/Near Add Calculator
- Hyperopic vs Myopic LASIK Detection Calculator
- Amplitude of Accommodation Calculator
- Thyroid Eye Disease (TED) Clinical Activity Score (CAS) Calculator
- Spaeth Angle Grading Calculator
- Scheie Angle Grading Calculator
- Shaffer Grading Calculator
- Parks-Bielschowsky 3 Step Test
- Vertex Distance Calculator
- Percent Tissue Altered LASIK Ectasia Risk Calculator
- Randleman Post-LASIK Ectasia Risk Calculator
- Body Mass Index (BMI) Calculator
- Ocular Trauma Score Calculator
- OHTS Glaucoma Calculator
- Martin's Tilt Formula Calculator
- Reese-Ellsworth Retinoblastoma Classification System
- Munnerlyn Formula Calculator (Ablation Depth Calculator)
- IOL Bag vs Sulcus Power Calculator
- Glasgow Coma Scale (GCS) Calculator
- Pediatric Glasgow Coma Scale Calculator
- Wells' Criteria for DVT Calculator
- Maintenance Fluids Calculator
- Corrected QT Interval (QTc) Calculator
- Wells' Criteria for PE
- Intracerebral Hemorrhage (ICH) Score Calculator
- Intracerebral Hemorrhage (ICH) Score Calculator
- Steroid Conversion Calculator
...and many more!
Customize Your Call Bag
• Select favorite tools
• Presets for various subspecialties
• Metric and imperial system mode
No invasive advertisements! No data collection!
*Formerly called the "Eye Chart App"
Disclaimer: This app is intended as an educational tool for healthcare professionals and should not replace traditional methods. It is not for self-diagnosis or treatment without professional guidance. This app is NOT intended for diagnosis, cure, mitigation, treatment, or prevention of disease, nor to affect the structure or any function of the body.*
*iPad "Eye Chart" app now available separately that can test distance vision, this app can be run on the iPad but is not specifically formatted for iPad screens**
Terms of Service: http://MyCallBag.com/terms.html}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 97 |
| App Store Link: | |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Health & Fitness, Medical |
| Size: | 515MB |
| iAP: | 1.99 - 29.99 $ |
| App Age: | 2 years 1 month |
| Release Date: | Nov 07, 2023 |
| Last Update: | Dec 13, 2025 |
| Version: | 17.3.2 |
Version history
17.3.2
Dec 13, 2025
Improved IOL Simulator
Now includes LAL and pinhole LAL
Guided IOL Simulator for education
17.3.1
Dec 11, 2025
Improved IOL Simulator
Now includes LAL and pinhole LAL
Guided IOL Simulator for education
