Best Injectable Dilution Calculator Apps

211+ iOS apps curated and reviewed

4.5 avg rating
17 free apps
Updated June 2026

Every iPhone needs a few good injectable dilution calculator apps. We benchmark 211+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Injectable Dilution Calculator Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1NjectNject$4.994.0★ (124)NoNoJul 2026
2MDCalc Medical CalculatorMDCalc Medical CalculatorFree4.9★ (51K)NoNoJul 2026
3Peptide Calculator: PepCalcPeptide Calculator: PepCalcFree5.0★ (9)NoNoJul 2026
4Simple Dilution CalculatorSimple Dilution CalculatorFree3.0★ (2)YesNoMay 2026
5Dilution CalculatorDilution CalculatorFree4.7★ (147)YesYesJul 2026
6Pocket Infusion CalculatorPocket Infusion CalculatorFree3.8★ (6)YesNoMay 2026
7Calculator for iPad₊Calculator for iPad₊Free4.5★ (126K)YesYesJul 2026
8epocrates: Drug Info & Pill IDepocrates: Drug Info & Pill IDFree4.4★ (7.1K)YesYesJul 2026

Top Picks for Injectable Dilution Calculator

Nject#1

Nject by Keaton Benning, LLC

Injectable Information Center
Editor's Choice
🏥 Medical
4.0😐(124 ratings)
$4.99
#7in Medical
Nject screenshot 1
Nject screenshot 2
Nject screenshot 3
Nject screenshot 4
Nject screenshot 5

This app serves as a comprehensive resource for aesthetic professionals. It offers tools for dilution calculations, facilitates partnerships, and provides a live forum with experts. Users can also find assistance with vascular occlusion and access other valuable information.

What We Love

  • 👍 User-friendly and simple interface
  • 🎯 Accurate dosing calculations for toxin injections
  • 📱 Visual syringe markings aid learning
  • 🚀 Quick and efficient dosage conversions

Room to Improve

  • 🐛 App crashes when selecting syringes
  • 🐛 Syringe dropdown menu shows 'no data' or won't populate
  • 🐛 Screen doesn't scroll to access calculate button
MDCalc Medical Calculator#2

MDCalc Medical Calculator by MD Aware, LLC

Clinical Decision Support
Strong Contender
🏥 Medical
4.9😊(51K ratings)
Free
MDCalc Medical Calculator screenshot 1
MDCalc Medical Calculator screenshot 2
MDCalc Medical Calculator screenshot 3
MDCalc Medical Calculator screenshot 4
MDCalc Medical Calculator screenshot 5

This app provides over 900 evidence-based medical calculators, risk scores, and clinical tools for healthcare professionals. It offers offline functionality, expert insights, and CME tracking to support patient care at the bedside. Tools are developed and validated by board-certified physicians.

What We Love

  • ⭐ Excellent resource
  • 🔍 Helpful and accurate
  • 🔥 Essential for clinical practice
  • 🤖 Useful for medical students and residents

Room to Improve

  • 🐛 Crashes and bugs after updates
  • 🔒 Mandatory login/registration issues
  • 📱 Poor user experience on mobile devices
Peptide Calculator: PepCalc#3

Peptide Calculator: PepCalc by David Dzeveckij

Dosage & Reconstitution Tool
Worth Considering
🏥 Medical
5.0(9 ratings)
Free
Peptide Calculator: PepCalc screenshot 1
Peptide Calculator: PepCalc screenshot 2
Peptide Calculator: PepCalc screenshot 3

This tool simplifies peptide dosage and reconstitution calculations. It accurately determines injection volumes and the correct amount of water for mixing, converting results to insulin syringe units. Designed for researchers and wellness enthusiasts, it ensures precise and confident peptide administration.

More Injectable Dilution Calculator apps to explore

4
Simple Dilution Calculator
Simple Dilution Calculator
Simple Dilution Calculator
by Yoshiaki Onishi
Free

Easily calculate liquid dilutions for various purposes, such as mixing pesticides, herbicides, or juices. The tool supports calculations by factor or ratio and offers support for milliliters and liters.

Liquid dilution calculationsCalculate by factorCalculate by ratio
🔧 Utilities
(2)
ad-supported
5
Dilution Calculator
Dilution Calculator
Dilution Calculator
Easily solve dilution ratios
Free

This utility app simplifies the process of calculating dilution ratios for various applications. Users can input their desired ratio and bottle size to get instant, accurate results for the amounts of water and solution needed. It's ideal for tasks like car detailing, valeting, and paint mixing.

Calculate dilution ratiosEnter ratio and bottle sizeInstant accurate results
🔧 Utilities
(147)
free with in-app purchases
6
Pocket Infusion Calculator
Pocket Infusion Calculator
Pocket Infusion Calculator
IV Pump and Drip Rate
Free

This medical app helps health professionals calculate intravenous fluid infusion rates. It offers accurate and straightforward calculations for both gravity drips and IV pumps, including infusion rate, total volume, and medication infusion times. All features are accessible for free and offline.

Calculate infusion rateCalculate total volumeCalculate total time
🏥 Medical
(6)
ad-supported
7
Calculator for iPad₊
Calculator for iPad₊
Calculator for iPad₊
Basic, Scientific, Plus Calc
Free

This app offers both basic and advanced scientific calculations with an intuitive interface designed for tablets and phones. It includes features like currency conversion, calculation history, and the ability to share results. An optional premium membership removes ads and provides enhanced support.

Basic & Scientific CalculatorAdvanced Scientific FunctionsLive Currency Converter
🔧 Utilities
(126K)
free with in-app purchases
8
epocrates: Drug Info & Pill ID
epocrates: Drug Info & Pill ID
epocrates: Drug Info & Pill ID
Dosing, Interactions, & Labs
Free

This clinical reference app empowers healthcare professionals to make safer, faster decisions. It offers comprehensive drug information, interaction checks, pill identification, lab values, and dosing calculators. Access essential clinical tools offline to enhance patient care and workflow efficiency.

Comprehensive Drug ReferenceDrug Interaction CheckerPill Identifier
🏥 Medical
(7.1K)
free with in-app purchases
9
Calculate by QxMD
Calculate by QxMD
Calculate by QxMD
Medical Calculator
Free

This clinical calculator and decision support tool offers over 200 medical calculators and tools for diagnosis, treatment, and prognosis. It adapts to your practice and provides detailed references, integrating with PubMed and Read by QxMD.

Over 200 medical calculatorsClinical decision support toolsCardiology, internal medicine, and more
🏥 Medical
(5.1K)
free with in-app purchases
10
Peptide Calculator & Dosage
Peptide Calculator & Dosage
Peptide Calculator & Dosage
Peptide Dose Calculator App
Free

Easily calculate peptide dosages with this straightforward tool. It helps determine reconstitution ratios and injection volumes based on your inputs. Manage your peptide inventory, track your progress, and review past dosing with helpful features.

Peptide dosage calculationReconstitution ratio determinationInjection volume calculation
💪 Health & Fitness
(108)
freemium
11
Retail Pharmacy Calculator
Retail Pharmacy Calculator
Retail Pharmacy Calculator
All-in-One Pharmacy Calculator
Free

This app provides fast and accurate calculations for pharmacy professionals and students. It helps compute days supply, quantities, and refill dates instantly. It serves as a helpful tool for daily pharmacy tasks.

Days supply calculationQuantity computationRefill date calculation
💪 Health & Fitness
(1)
free with in-app purchases
12
DailyCalcs - Science calculator to simplify everyday tasks in the lab
DailyCalcs - Science calculator to simplify everyday tasks in the lab
DailyCalcs - Science calculator to simplify everyday tasks in the lab
by Thermo Fisher Scientific
Free

This app provides a suite of science calculators designed to simplify laboratory tasks. It includes tools for molarity, dilutions, molecular weight, cell culture, unit conversions, and specific scientific calculations for cell culture and transfection experiments.

Specific Productivity CalculatorTransfection CalculatorMolarity Calculator
🔧 Utilities
(5)
free
13
10bii Financial Calculator
10bii Financial Calculator
10bii Financial Calculator
Easy Financial Calculator
$5.99
$7.99 | 25% OFF

This app offers a comprehensive financial calculator with over 105 functions for business, statistics, and general math. It simplifies complex calculations like loan payments, time value of money, and investment analysis with an intuitive interface and visual tools. Easy modes are available for users new to financial calculations.

Over 105 financial, business, and math functionsTime Value of Money (TVM) calculationsUneven Cashflow worksheets
💰 Finance
(663)
free with in-app purchases
14
Peptide Calculator: DoseRx
Peptide Calculator: DoseRx
Peptide Calculator: DoseRx
Dose & Reconstitution Tracker
Free

This app quickly calculates peptide draw volumes and insulin syringe units. It works offline, requiring no account, and provides clear results for various vial sizes and water amounts. It's designed for informational purposes only, with a strong disclaimer to consult medical professionals.

Offline calculationDraw volume calculationInsulin unit calculation
🏥 Medical
(31)
free
15
Peptide Calculator App
Peptide Calculator App
Peptide Calculator App
Pepcalc Compound & Dosage
Free

This app serves as a comprehensive peptide dosage calculator for researchers and enthusiasts. It offers features like saving calculations, tracking peptide usage, and a reconstitution guide. Users can also explore mixing ratios and export results to PDF.

Syringe size optionsSave and edit calculationsPeptide tracking and history
🏥 Medical
(469)
free with in-app purchases
16
GraphNCalc83
GraphNCalc83
GraphNCalc83
Graphing calculator
$12.99

This app offers a powerful graphing calculator experience with touch-based input for enhanced interaction. It supports natural textbook notation, advanced math functions, and various plotting capabilities. Users can also utilize its programming features and built-in tools like unit conversion and a periodic table.

Touch-based graphing and editingNatural textbook notation inputAdvanced math and statistical functions
📚 Education
(3.8K)
paid
17
Peptide Calculator +
Peptide Calculator +
Peptide Calculator +
Reconstitution Dosage & Mix
Free

This app simplifies peptide dosing, reconstitution, and mixing. It calculates exact syringe draw amounts, helps blend multiple peptides, and determines precise dilution volumes for your protocol.

Peptide dose calculatorSyringe draw amount calculationBlend calculator for multiple peptides
💪 Health & Fitness
(38)
freemium
18
Graphing Calculator X84
Graphing Calculator X84
Graphing Calculator X84
Designed for use with Ti-84
Free

This app offers a free, powerful alternative to hardware graphing calculators. It supports basic to complex math, including graphing, statistics, and matrix operations, with a built-in user manual for assistance.

Graphing of functionsStatistics and regression analysisMatrix operations
📚 Education
(50K)
free with in-app purchases
19
Scientific Calculator fx-991
Scientific Calculator fx-991
Scientific Calculator fx-991
Step-by-step Math Solver
Free

This app provides a powerful scientific calculator with step-by-step solutions for equations, advanced functions, and graphing capabilities. It includes a formula library and unit converter, inspired by a popular Casio model, to aid in learning and problem-solving for math and science subjects.

Step-by-step equation solverAdvanced scientific functionsGraphing mode
📚 Education
(344)
free with in-app purchases
20
Vetcalculators
Vetcalculators
Vetcalculators
The Veterinary Calculator
Free

This app provides veterinarians and staff with a comprehensive suite of calculators for drug dosages, medical measurements, and patient assessments. It also includes a wide range of veterinary references for quick access to essential information.

Drug dose calculatorsEmergency drug dosagesFluid therapy rates
🏥 Medical
(584)
subscription

FAQ about Injectable Dilution Calculator

What are the best injectable dilution calculator apps for iPhone?
Nject tops our injectable dilution calculator apps ranking as of June 2026, with a 4.0-star average from 124 App Store ratings, and it's priced at $4.99.
Yes — 17 of the top injectable dilution calculator apps we rank are free to download, including MDCalc Medical Calculator and Peptide Calculator: PepCalc.
Nject has no ads and has no in-app purchases, according to its App Store listing as of June 2026.
We track 211+ injectable dilution calculator apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
Nject is designed as a central hub for professionals in the aesthetics industry. It provides essential tools like dilution calculators, a platform for forming partnerships, and a live forum where users can interact with experts.
Key features include dilution calculators for precise measurements, a system to facilitate partnerships within the industry, a live forum for real-time discussions with experts, and specific assistance for vascular occlusion issues.