Best apps like TDF Calculator

8+ similar apps compared and reviewed

4.7 avg rating
5 free apps
Updated July 2026

TDF Calculator is great, but it's not the only option. Explore 8+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to TDF Calculator

iDCalc#1

iDCalc by Mevis Informática Médica Ltda.

Editor's Choice
🏥 Medical
5.0(2 ratings)
$2.99
iDCalc screenshot 1
iDCalc screenshot 2
iDCalc screenshot 3
iDCalc screenshot 4

This medical app assists radiotherapists and medical physicists with routine computations in radiation therapy and nuclear medicine. It offers tools for translating radiation quality specifications, calculating isotope decay, and determining equivalent square fields.

MediMorph#2

MediMorph by Ryan Vig

Dose conversions made easy
Strong Contender
🏥 Medical
5.0(3 ratings)
Free
MediMorph screenshot 1
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MediMorph screenshot 3

Easily calculate equivalent doses between common narcotics with this medical app. It simplifies tedious manual calculations for both oral and intravenous/subcutaneous administration, referencing authoritative medical literature.

More apps like TDF Calculator

4
iRadTech Lite
iRadTech Lite
iRadTech Lite
by Ballinger and Bruckner, LLP
Free

This app serves as a demo for a radiographic positioning guide, offering detailed instructions for medical imaging procedures. It includes technical factors, patient positioning, and image quality points, along with representative images and a search function.

Detailed instructions for radiographic positionsSuggested technical factorsPatient and part positioning guidance
🏥 Medical
(4)
free
5
SEPSIS 3
SEPSIS 3
SEPSIS 3
by ScyMed, Inc
Free

This medical app provides up-to-date sepsis calculators and data based on the Sepsis-3 consensus. It includes tools for assessing sepsis severity, such as SOFA, qSOFA, and NEWS scores, along with master calculator panels for efficient patient data processing.

Sepsis-3 consensus calculatorsSOFA, qSOFA, and NEWS scoresmCalx™ master calculator
🏥 Medical
(2)
free with in-app purchases
6
Multiplier
Multiplier
Multiplier
Predict height & bone length
Free

This app automates complex calculations for predicting mature height, bone length, and limb length discrepancies in children. It simplifies manual methods, reducing calculation time and errors for various orthopedic and growth-related assessments.

Predict mature heightCalculate bone lengthAssess limb length discrepancy
🏥 Medical
(24)
paid
7
CenterEdgeAngleApp
CenterEdgeAngleApp
CenterEdgeAngleApp
No protractors or pencils ....
$2.99
$3.99 | 25% OFF
🏥 Medical
(0)
8
CVR Calc
CVR Calc
CVR Calc
by Global Vascular Access, LLC
Free

This medical tool assists healthcare professionals in vascular access and infusion therapy by calculating catheter to vessel ratios. It helps clinicians quickly assess the area consumed within the intravascular space by catheters, supporting both venous and arterial devices.

Catheter to vessel ratio calculationSupports venous and arterial devicesPeripheral and central venous access device calculations
🏥 Medical
(26)
free