Best Ratio Dilution Apps

165+ iOS apps curated and reviewed

4.0 avg rating
17 free apps
Updated August 2026

Out of 165+ ratio dilution apps on iOS, 17 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 Ratio Dilution Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Dilution Ratio CalculatorDilution Ratio CalculatorFree2.3★ (4)NoNoMay 2026
2Easy Dilution Ratio CalculatorEasy Dilution Ratio CalculatorFree4.7★ (3)YesNoAug 2026
3Dilution CalculatorDilution CalculatorFree4.7★ (153)YesYesAug 2026
4Simple Dilution CalculatorSimple Dilution CalculatorFree3.0★ (2)YesNoMay 2026
5Detail It DiluteDetail It DiluteFree5.0★ (2)NoNoJul 2026
6Dilution ToolboxDilution ToolboxFree4.0★ (1)NoNoMay 2026
7Dilution Calculator: DetailerDilution Calculator: DetailerFree5.0★ (1)YesYesAug 2026
8Dilution & Mix CalculatorDilution & Mix CalculatorFreeNoYesJul 2026

Top Picks for Ratio Dilution

Easy Dilution Ratio Calculator#2

Easy Dilution Ratio Calculator by Seulki Eom

for Car Wash, Pesticides, Etc
Strong Contender
🔧 Utilities
4.7(3 ratings)
FreeAds
Easy Dilution Ratio Calculator screenshot 1
Easy Dilution Ratio Calculator screenshot 2
Easy Dilution Ratio Calculator screenshot 3
Easy Dilution Ratio Calculator screenshot 4

This utility app helps users quickly calculate precise dilution ratios for various liquids. It supports multiple calculation methods and unit conversions, making it ideal for tasks like mixing car wash soaps, pesticides, and cleaning agents.

Dilution Calculator#3

Dilution Calculator by Samuel Blackburn

Easily solve dilution ratios
Worth Considering
🔧 Utilities
4.7(153 ratings)
FreeAdsIn-App Purchases
Dilution Calculator screenshot 1
Dilution Calculator screenshot 2
Dilution Calculator screenshot 3
Dilution Calculator screenshot 4
Dilution Calculator screenshot 5

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.

More Ratio Dilution 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
Detail It Dilute
Detail It Dilute
Detail It Dilute
Dilution Ratio Calculator
Free

This app helps car detailing enthusiasts and professionals accurately calculate dilution ratios for cleaning solutions. It offers an intuitive interface, allows saving favorite calculations, and provides essential safety information and guides for mastering car detailing.

Dilution ratio calculationsUser-friendly interfaceSafety information
🔧 Utilities
(2)
free
6
Dilution Toolbox
Dilution Toolbox
Dilution Toolbox
by Azazel Kon Enterprises Pty Ltd
Free

Easily calculate essential oil dilutions. Convert between dilution percentage, total volume, and drop count. Customize the interface with light/dark modes and color palettes.

Dilution percentage calculationTotal volume calculationDrop count calculation
🔧 Utilities
(1)
free
7
Dilution Calculator: Detailer
Dilution Calculator: Detailer
Dilution Calculator: Detailer
Exact car detailing ratios
Free

Easily calculate precise dilution ratios for car detailing chemicals. Input your container size or product amount to get exact measurements for water and concentrate. Supports various units and includes a database of over 400 products.

Calculate dilution by total volume, product amount, or water amountSupports classic mixing ratios and percentage formatDatabase of 400+ car detailing products
🔧 Utilities
(1)
free with in-app purchases
8
Dilution & Mix Calculator
Dilution & Mix Calculator
Dilution & Mix Calculator
Dilution Ratio & PPM Tools
Free
🔧 Utilities
(0)
9
Dilution Calculator 2
Dilution Calculator 2
Dilution Calculator 2
Mix Ratios Made Easy
Free
🔧 Utilities
(0)
10
Dilution +
Dilution +
Dilution +
Dilution calculator
$0.99
📊 Productivity
(0)
11
Ratio Calculator Tool
Ratio Calculator Tool
Ratio Calculator Tool
Ratio calculating companion
Free

This utility app specializes in calculating proportions, solving for an unknown value in direct and inverse ratio equations. It handles scenarios like price increases and speed decreases, offering a simple yet effective tool for proportion-based problems.

Direct proportion calculationsInverse proportion calculationsSolves for unknown values in ratios
🔧 Utilities
(12)
free
12
DRC - Detailing Calculator
DRC - Detailing Calculator
DRC - Detailing Calculator
by Alfredo Zuniga
$1.99

This app assists automotive detailers in calculating precise dilution ratios for various cleaning products. It helps determine the exact amounts of water and concentrate needed for a desired ratio, supporting both ounces and milliliters. Additionally, it offers a converter and a product guide with common dilution ratios.

Calculate dilution ratiosDetermine water and product amountsSupports ounces and milliliters
🔧 Utilities
(11)
paid
13
Dilution Calculator
Dilution Calculator
Dilution Calculator
by Koji Iida
Free

Easily calculate pesticide and fertilizer dilutions with this utility app. It offers basic calculation functions, history management, and unit selection for free. Premium features unlock ad-free use, additional calculation modes, and result management tools.

Pesticide amount calculationFertilizer dilution calculationCalculation history
🔧 Utilities
(3)
free with in-app purchases
14
Financial Ratio Flashcards, Analysis, and Accounting
Financial Ratio Flashcards, Analysis, and Accounting
Financial Ratio Flashcards, Analysis, and Accounting
by TSAPlay, LLC
Free

Master finance and accounting concepts with over 100 interactive flashcards, video, and audio lessons. Covers essential financial ratios and accounting principles for aspiring analysts and professionals.

100+ financial ratio flashcardsVideo and audio lessonsCovers liquidity, profitability, debt, and more
💼 Business
(19)
free with in-app purchases
15
Lab Mate — Molarity & Dilution
Lab Mate — Molarity & Dilution
Lab Mate — Molarity & Dilution
Molarity & Dilution calculator
$6.99

This application simplifies complex chemistry calculations for molarity, dilutions, and mixtures. It offers a universal purchase for iPhone, iPad, and Mac, with features like chemical search, custom chemical saving, and a dedicated numeric keyboard for efficient data entry. Users can also customize decimal places and print their calculation history.

Molarity, dilution, and mixture calculatorsPercent dilution calculatorChemical search and molecular weight lookup
🔧 Utilities
(6)
paid
16
Proportion Ratio Solver
Proportion Ratio Solver
Proportion Ratio Solver
Calculate Ratios & Proportions
Free
📚 Education
(0)
17
Simple ratio calculator
Simple ratio calculator
Simple ratio calculator
Formula Saving Functionality
Free

Easily calculate and save frequently used ratios with a clean, user-friendly interface. Ideal for scientific experiments, cooking, and design projects, this tool simplifies proportion management for enhanced learning and hobbies.

User-friendly, simple UIFormula saving functionalityRatio calculation for experiments
📊 Productivity
(0)
ad-supported
18
Ratio Calculator Pro
Ratio Calculator Pro
Ratio Calculator Pro
X:Y
Free
🔧 Utilities
(0)
19
Ratio Calculation
Ratio Calculation
Ratio Calculation
by Tomohiko Akamine
Free
📊 Productivity
(0)
20
Mix Ratio
Mix Ratio
Mix Ratio
Accurate mixing, simplified!
Free
🔧 Utilities
(0)

FAQ about Ratio Dilution

What are the best ratio dilution apps for iPhone?
Dilution Ratio Calculator tops our ratio dilution apps ranking as of August 2026, with a 2.3-star average from 4 App Store ratings, and it's free to download.
Yes — 17 of the top ratio dilution apps we rank are free to download, including Dilution Ratio Calculator and Easy Dilution Ratio Calculator.
Dilution Ratio Calculator has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 165+ ratio dilution apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Dilution Ratio Calculator supports classic ratios (e.g., 1:30), percentage-based dilutions (e.g., 2%), and complex paint, primer, and clear coat mixes (e.g., 2:1, 3:1:1, 4:1+10%).
Yes, the application allows you to specify the desired amount of final product, ensuring your calculations are tailored to your specific needs.