Best Integral Apps

237+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated July 2026

Looking for free integral apps? 20 of our 237+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Integral Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Integral - Digital BackpackIntegral - Digital BackpackFree4.6★ (326)NoNoJul 2026
2Integrals trainerIntegrals trainerFree4.5★ (10)NoNoJul 2026
3Integral SystemIntegral SystemFree5.0★ (2)NoNoJul 2026
4InstagramInstagramFree4.7★ (29M)YesYesJul 2026
5Integral Calculator appIntegral Calculator appFreeNoYesMay 2026
6Integral Calculator with StepsIntegral Calculator with StepsFree3.8★ (23)YesYesMay 2026
7Integral Salud (GILSA S.R.L)Integral Salud (GILSA S.R.L)FreeNoNoMay 2026
8Integral Calculator With-StepsIntegral Calculator With-StepsFree3.0★ (2)NoNoMay 2026

Top Picks for Integral

Integral - Digital Backpack#1

Integral - Digital Backpack by Derivative LLC

Campus life in your pocket.
Editor's Choice
📚 Education
4.6(326 ratings)
Free
Integral - Digital Backpack screenshot 1
Integral - Digital Backpack screenshot 2
Integral - Digital Backpack screenshot 3
Integral - Digital Backpack screenshot 4
Integral - Digital Backpack screenshot 5
Integral - Digital Backpack screenshot 6

This app serves as a central hub for high school campus life. It provides real-time class schedule updates, campus event listings, and important announcements. Users can also access shortcuts to their student ID and frequently used school websites.

Integrals trainer#2

Integrals trainer by Jonathan Ruel

Strong Contender
📚 Education
4.5(10 ratings)
Free
Integrals trainer screenshot 1
Integrals trainer screenshot 2
Integrals trainer screenshot 3
Integrals trainer screenshot 4

Master the art of choosing the right technique for solving integrals. Practice identifying methods and get step-by-step guidance to improve your skills and save time on complex problems.

More Integral apps to explore

4
Instagram
Instagram
Instagram
Videos, creators & friends
Free

Connect with friends and discover new content through photos, videos, and short-form entertainment. Share your daily moments and life's highlights, or dive into personalized feeds based on your interests.

Short-form video creation and discovery (Reels)Ephemeral content sharing (Stories & Notes)Private group chats (Close Friends)
📷 Photo & Video
(29M)
free with in-app purchases
5
Integral Calculator app
Integral Calculator app
Integral Calculator app
Integral calculator with steps
Free

This application simplifies calculus by providing tools to solve various types of integrals. It offers step-by-step guidance, practice quizzes, and calculators for double integrals, triple integrals, and methods like shell and washer. It's designed to help users understand and solve complex calculus problems efficiently.

Double integral calculatorTriple integral calculatorShell method calculator
📚 Education
(0)
free
6
Integral Calculator with Steps
Integral Calculator with Steps
Integral Calculator with Steps
Integration Calculator Steps
Free

This free tool helps you evaluate integrals instantly, providing step-by-step calculations for both definite and indefinite integrals. It simplifies complex functions and offers accurate results with a user-friendly interface and an advanced scientific keyboard.

Instant integral evaluationStep-by-step calculationsDefinite and indefinite integrals
📚 Education
(23)
free with in-app purchases
7
Integral Salud (GILSA S.R.L)
Integral Salud (GILSA S.R.L)
Integral Salud (GILSA S.R.L)
by GILSA S R L
Free
💪 Health & Fitness
(0)
8
Integral Calculator With-Steps
Integral Calculator With-Steps
Integral Calculator With-Steps
Integral and Derivative
Free

This app helps solve integration calculations quickly and easily. It supports both definite and indefinite integrals, providing graphical representations and step-by-step solutions. Ideal for students and those needing to understand areas under curves.

Solves integration calculationsSupports definite integralsSupports indefinite integrals
📚 Education
(2)
free
9
Mi Banca Integral
Mi Banca Integral
Mi Banca Integral
by Sociedad de Ahorro y Credito Apoyo Integral S.A.
Free
💰 Finance
(0)
10
Integral Life
Integral Life
Integral Life
Build Your Integral Mind
Free

Explore integral philosophy and gain new perspectives on life. This app offers exclusive content, live events, and training courses to foster personal growth and integral consciousness. Connect with a community dedicated to understanding the world and thriving in its evolution.

Members-only contentLive coaching eventsIntegral Life Practice events
📡 News
(197)
freemium
11
Calculator #
Calculator #
Calculator #
Scientific Calculator
Free

This multi-function calculator offers basic to advanced scientific and algebraic computations. It includes features like handwriting recognition, equation solvers, and 2D graphing, making it suitable for students and professionals. In-app purchases unlock advanced capabilities.

Math Photos SolverHandwriting RecognitionAI Math Problem Solver
🔧 Utilities
(36K)
free with in-app purchases
12
Займы онлайн INTEGRAL
Займы онлайн INTEGRAL
Займы онлайн INTEGRAL
by INTEGRAL, OOO (Mobile)
Free

This app provides online loans with low interest rates and instant approval. It offers credit services for individuals aged 18 and above, with loan amounts ranging from 1,000 to 200,000 rubles. The loan terms are between 61 and 91 days.

Online loan applicationsLow interest ratesInstant approval
💰 Finance
(5)
free
13
integral
integral
integral
by INTEGRAL OKULLARI EGITIM HIZMETLERI VE YAYINCILIK TICARET LIMITED SIRKETI
Free
📊 Productivity
(0)
14
Integral Rates
Integral Rates
Integral Rates
by Integral
Free
💰 Finance
(0)
15
The Omni Channel
The Omni Channel
The Omni Channel
The Heartbeat of Soul
Free

This application allows users to listen to a radio station, watch videos, and view pictures from events. It serves as a central hub for content related to the station and its activities.

Listen to radio stationWatch videosView event pictures
🎵 Music
(5.2K)
free with in-app purchases
16
Integration Methods
Integration Methods
Integration Methods
Calculate definite integrals!
Free
📚 Education
(0)
17
Integral Mobile Trader
Integral Mobile Trader
Integral Mobile Trader
by Integral
Free

Monitor real-time OTC market prices for FX, precious metals, CFDs, and crypto. Trade directly with your bank or broker, placing orders or aggressing market rates. Banks can brand this app for their customers.

Real-time OTC market price monitoringTrade FX, Precious Metals, CFDs, CryptoAggress market rates or place resting orders
💰 Finance
(2)
free
18
INTEGRAL Magazine
INTEGRAL Magazine
INTEGRAL Magazine
Enjoy reading on the go!
Free

Explore topics on environmentalism, natural health, sustainable living, and alternative lifestyles. This magazine features renowned contributors and experts, offering insights into how global issues impact personal well-being.

Environmentalism topicsNatural health and dietSustainable living guides
💪 Health & Fitness
(2)
subscription
19
ODE-Solver-Integrator
ODE-Solver-Integrator
ODE-Solver-Integrator
Integrate Solve Simulate Graph
Free
📚 Education
(0)
20
Functions and integrals
Functions and integrals
Functions and integrals
integrals & details
Free

This app quickly resolves integrals using a powerful algorithm. It calculates integrals of functions and composite functions, providing detailed steps for easy exercise solving and calculation checking. Simply input your function and let the app handle the rest.

Integral calculationComposite function integrationDetailed calculation steps
📚 Education
(0)
free with in-app purchases

FAQ about Integral

What are the best integral apps for iPhone?
Integral - Digital Backpack tops our integral apps ranking as of July 2026, with a 4.6-star average from 326 App Store ratings, and it's free to download.
Yes — 20 of the top integral apps we rank are free to download, including Integral - Digital Backpack and Integrals trainer.
Integral - Digital Backpack has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 237+ integral apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Integral acts as a digital backpack for high school students, consolidating campus life information. It provides live updates on class schedules as the day progresses, a comprehensive overview of campus events like sports and activities, and important announcements from school administrators.
Key features include real-time class schedule status, a bird's eye view of campus happenings, direct access to student ID cards, shortcuts for frequently visited school websites, and a detailed calendar of all school events and schedules for the entire academic year.

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