REQUIRES IN-APP PURCHASE TO USE

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 accelerometer and gyroscope calibration
• 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
• IOL spec sheets
• Cornea and retina drawing tools
• Slit lamp photography tool
• Eye Disease Simulator

Neurology Tools
• 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
• Hertel exophthalmometer with augmented reality
• Cobalt Blue Light for fluorescein uptake checks
• Pupil gauge for measuring pupil size
• Goniometer for joint range of motion measurement
• Ophthalmic instrument spec sheets

Internal Medicine Tools
• Dermatoscope camera app
• 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
- Radius/Diopter Calculator
- Plaquenil/Hydroxychloroquine Dosing Calculator
- 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**