Best Toxicity Calculator Apps

249+ iOS apps curated and reviewed

4.3 avg rating
18 free apps
Updated August 2026

Out of 249+ toxicity calculator apps on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Toxicity Calculator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Chocolate Toxicity CalculatorChocolate Toxicity Calculator$1.994.8★ (6)NoNoJul 2026
2Chocolate Toxicity Calculator٭Chocolate Toxicity Calculator٭$4.991.0★ (1)NoNoMay 2026
3DVM Calc – Vet Drug DosingDVM Calc – Vet Drug DosingFreeNoYesJul 2026
4VetDrugs CalculatorsVetDrugs CalculatorsFreeNoYesAug 2026
5Magic Calculator - MagiCulatorMagic Calculator - MagiCulatorFree4.0★ (1)YesYesJul 2026
6Calculator : Scientific Calculator & converterCalculator : Scientific Calculator & converterFree5.0★ (3)NoNoAug 2026
7VetMed: Veterinary CalculatorVetMed: Veterinary CalculatorFree5.0★ (3)NoYesAug 2026
8Calculator∫Calculator∫Free4.6★ (7)NoNoAug 2026

Top Picks for Toxicity Calculator

Chocolate Toxicity Calculator#1

Chocolate Toxicity Calculator by Vetcalculators LLC

Vet Chocolate Calculator
Editor's Choice
💪 Health & Fitness
4.8(6 ratings)
$1.99
Chocolate Toxicity Calculator screenshot 1
Chocolate Toxicity Calculator screenshot 2
Chocolate Toxicity Calculator screenshot 3
Chocolate Toxicity Calculator screenshot 4
Chocolate Toxicity Calculator screenshot 5

This tool helps pet owners determine the potential toxicity of chocolate ingested by their pets. It calculates risk based on pet weight, chocolate type, and amount consumed, alerting users to potential veterinary emergencies. The app also provides quick access to poison control hotlines and local veterinarians.

Chocolate Toxicity Calculator٭#2

Chocolate Toxicity Calculator٭ by Bhavinkumar Satashiya

Canine Theobromine Calculator
Strong Contender
🔧 Utilities
1.0(1 ratings)
$4.99
Chocolate Toxicity Calculator٭ screenshot 1
Chocolate Toxicity Calculator٭ screenshot 2
Chocolate Toxicity Calculator٭ screenshot 3
Chocolate Toxicity Calculator٭ screenshot 4

This tool estimates the risk of chocolate consumption for pets, especially dogs. It calculates potential toxicity based on theobromine content, helping owners identify dangerous levels of ingestion. Early detection can prevent serious health issues.

More Toxicity Calculator apps to explore

4
VetDrugs Calculators
VetDrugs Calculators
VetDrugs Calculators
Dosing, CRIs, Fluids, Toxicity
Free
🏥 Medical
(0)
5
Magic Calculator - MagiCulator
Magic Calculator - MagiCulator
Magic Calculator - MagiCulator
Read Minds, Math Magic
Free

This app allows users to perform mind-reading and number prediction effects, making it a powerful tool for magicians and entertainers. It enables forcing numbers, predicting future events, and revealing spectator choices, even on their own devices.

Force any numberPredict future dates and timesPerform mind reading routines
🎬 Entertainment
(1)
free with in-app purchases
6
Calculator : Scientific Calculator & converter
Calculator : Scientific Calculator & converter
Calculator : Scientific Calculator & converter
Scientific Calculator
Free

This app offers a comprehensive scientific calculator with advanced functions for math, finance, and engineering. It includes unit and currency conversion, a constants library, and a biorhythm calculator for daily insights. The interface is intuitive and supports multiple calculation modes.

Scientific calculations (sin, cos, tan, log, etc.)Currency and unit converterConstants library (1500+ constants)
🔧 Utilities
(3)
free
7
VetMed: Veterinary Calculator
VetMed: Veterinary Calculator
VetMed: Veterinary Calculator
Drug Doses, Anesthesia & AI
Free

This comprehensive veterinary reference app provides essential tools for calculating drug doses, managing critical care, and analyzing medical data. It features AI-powered analysis of X-rays and specialist consultations, making it a valuable resource for veterinary professionals and students.

Drug dose calculatorsEmergency and critical care toolsFluid therapy management
🏥 Medical
(3)
freemium
8
Calculator∫
Calculator∫
Calculator∫
by 7th Gear
Free

Perform calculations quickly and accurately with large buttons. Personalize the interface by selecting custom background and text colors. This straightforward utility is designed for intuitive use.

Large buttons for easy inputAccurate calculationsCustomizable background colors
🔧 Utilities
(7)
free
9
VetDose: Pet Med Calculator
VetDose: Pet Med Calculator
VetDose: Pet Med Calculator
Safe doses for dogs & cats
Free
🏥 Medical
(0)
10
Dog Health & Care Calculator.
Dog Health & Care Calculator.
Dog Health & Care Calculator.
Age, Weight, Diet & More
Free
🔧 Utilities
(0)
11
Calculator ⁺⁻
Calculator ⁺⁻
Calculator ⁺⁻
Basic & scientific calculator
Free

This app offers both basic and scientific calculation functions for iPhone and iPad. Users can customize its appearance, view calculation history, and perform complex equations with high accuracy. It also provides real-time calculation display and adjustable touch feedback.

Basic and scientific calculator modesOver 30 scientific operationsCalculation history view
🔧 Utilities
(40)
ad-supported
12
SI Calculator Pro
SI Calculator Pro
SI Calculator Pro
LSI / RSI Calculator
Free
🔧 Utilities
(0)
13
Calculator - clear and easy
Calculator - clear and easy
Calculator - clear and easy
clearly show the process
Free

This utility app provides a clear and intuitive way to perform calculations, showing the entire process for better understanding. Users can personalize the interface by changing the color theme to match their preferences.

Visible calculation processIntuitive interfaceCustomizable color themes
🔧 Utilities
(25)
free with in-app purchases
14
Egydose
Egydose
Egydose
Drug Dose Calculator
Free

This medical app assists healthcare professionals in calculating drug dosages for various patient types, including children, adults, and those with specific conditions. It provides detailed information on drug indications, administration, and compatibility, along with alternative suggestions and references.

Drug dose calculation for various categoriesDose calculation for different patient typesDetailed drug information and administration
🏥 Medical
(38)
free with in-app purchases
15
Archimedes Calculator
Archimedes Calculator
Archimedes Calculator
Graphing Calculator Reinvented
Free

This advanced calculator offers intuitive graphing and equation solving capabilities. Access a comprehensive formula library to simplify complex calculations, with full unit support. Interact directly with plots for seamless analysis.

Inbuilt formula libraryInteractive plottingEquation solving
📚 Education
(68)
freemium
16
DNA/RNA/Protein and General Mol. Weight Calculator
DNA/RNA/Protein and General Mol. Weight Calculator
DNA/RNA/Protein and General Mol. Weight Calculator
by Wiley
Free

Calculate molecular weights for DNA, RNA, proteins, peptides, and chemical formulas. Features a database of common compounds and chemical elements for quick selection. Useful for chemists and biochemists needing rapid calculations.

Calculate molecular weight for nucleic acid sequencesCalculate molecular weight for amino acid sequencesCalculate molecular weight for chemical formulas
🔧 Utilities
(4)
free
17
Calculator - CalcPro
Calculator - CalcPro
Calculator - CalcPro
You can see the formula
Free

This utility app allows users to perform calculations and view the formulas used. It offers the ability to edit past calculations and share results via email or memos. An optional purchase can remove advertisements.

View calculation formulasEdit past formulasShare calculations
🔧 Utilities
(10)
free with in-app purchases
18
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
(606)
subscription
19
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
(102)
free
20
Bio-Calculator
Bio-Calculator
Bio-Calculator
Everyday lab calculations
Free
$4.99 | 100% OFF

This scientific assistant provides researchers and students with essential tools for everyday lab calculations. It offers modules for protein and nucleic acid conversions, solution preparation, microbiology, and buffer recipes. Streamline your laboratory workflow with precise and efficient scientific computations.

Protein & Peptide ConversionNucleic Acid & Genomics ToolkitBiochemistry & Solution Preparation
🔧 Utilities
(2)
freemium

FAQ about Toxicity Calculator

What are the best toxicity calculator apps for iPhone?
Chocolate Toxicity Calculator tops our toxicity calculator apps ranking as of August 2026, with a 4.8-star average from 6 App Store ratings, and it's priced at $1.99.
Yes — 18 of the top toxicity calculator apps we rank are free to download, including DVM Calc – Vet Drug Dosing and VetDrugs Calculators.
Chocolate Toxicity Calculator has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 249+ toxicity calculator apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
The Chocolate Toxicity Calculator is a tool designed to help pet owners assess the risk of chocolate ingestion for their pets. It calculates toxicity levels based on your pet's weight, the type and amount of chocolate consumed.
The app provides calculations based on established toxicity guidelines for pets. User reviews indicate a high satisfaction rate, with an average rating of 4.8 stars from 6 ratings, suggesting users find it reliable.

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