Best Istapp Apps

186+ iOS apps curated and reviewed

3.8 avg rating

20 free apps

Updated June 2026

Instagram is the household name in istapp, but it's far from the only option. We track 186+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Istapp

#1

Instagram by Instagram, Inc.

Videos, creators & friends

Editor's Choice

📷 Photo & Video

4.7😐(29M ratings)

FreeAdsIn-App Purchases

#2in Photo & Video

Instagram screenshot 1

Instagram screenshot 2

Instagram screenshot 3

Instagram screenshot 4

Instagram screenshot 5

Instagram screenshot 6

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.

What We Love

💕 Excellent way to connect with friends and family
🌍 Ability to discover new content and accounts
🎨 Great platform for artists and creators to showcase their work
🤝 Helps small businesses promote their products

Room to Improve

🐛 Frequent bugs and glitches
🤖 Overly aggressive AI moderation leading to unfair account suspensions
🔒 Poor customer support and lack of transparency around account issues

#2

IST Campus by istis Informations Systeme GmbH

Strong Contender

📚 Education

0.0(0 ratings)

Free

IST Campus screenshot 1

#3

MIT Atlas by Massachusetts Institute of Technology

Navigating your MIT world

Worth Considering

📚 Education

3.2(202 ratings)

Free

MIT Atlas screenshot 1

MIT Atlas screenshot 2

MIT Atlas screenshot 3

MIT Atlas screenshot 4

This app serves the MIT community by acting as a digital key to the Institute. It enables your MIT ID, grants access to campus spaces, and connects you with essential systems and support for your work.

More Istapp apps to explore

Find Air - My Device Tracker

Find Air - My Device Tracker

The Bluetooth & Airpods Finder

Locate lost Bluetooth devices, including headphones, earbuds, and smartwatches, with a precise Bluetooth scanner. Track all your gadgets from one intuitive app, ensuring you never lose your valuable electronics again.

Find Bluetooth devicesLocate headphones and earbudsTrack Apple devices

Vibecode Apps IDE - LastApp

Vibecode Apps IDE - LastApp

Learn, Build, Productize

Learn to build native mobile and web applications with integrated backends, including databases and AI models, all from a single prompt. Create and edit Swift code for iOS apps directly within the IDE, and distribute your creations via TestFlight.

Learn native app developmentBuild web apps with backendAI model integration

🛠️ Developer Tools

free with in-app purchases

Frontline ERP & SIS

Frontline ERP & SIS

Frontline Texas ERP & SIS

This app provides access to student grades, attendance, and time tracking for school district employees. Parents can monitor their children's academic progress and manage multiple student accounts. School staff can submit absence requests, approve them, and substitutes can find and accept job assignments.

Access grades and attendanceTrack employee timeSubmit absence requests

Smart Communication

This communication platform streamlines interactions between schools, parents, and students. It offers a modern, simple, and efficient way for everyone to stay connected.

School-parent communicationStudent-teacher messagingModern interface

iSharing: GPS Location Tracker

iSharing: GPS Location Tracker

실시간 위치공유 자녀 커플을 위한 안전 지도 어플

This app provides real-time GPS tracking to keep families connected and safe. It offers features like location sharing, place alerts, and emergency notifications. Premium features include driving reports and extended location history.

Real-Time GPS Location TrackingFind My Phone/DevicePlace and Zone Alerts

🌐 Social Networking

free with in-app purchases

Phone Tracker - Family Locator

Phone Tracker - Family Locator

Device Tracking by Number

This app helps you stay connected with family and friends by providing real-time location tracking. You can view location history, set up arrival/departure alerts for important places, and create private groups for trusted sharing. It also includes emergency SOS alerts and a lost phone finder.

Real-time location trackingLocation historyArrival/departure alerts

eSchool Connect

eSchool Connect

Facilitates communication between teachers, parents, and students. Enables students to view grades, attendance, and resources, while teachers can manage attendance and messaging.

View grades and attendanceSend and receive messagesCheck exams and download resources

An iSAMS App for Parents

Access real-time school information for your child, including attendance, exam results, reports, and timetables. Stay updated with school news, events, and receive timely notifications about your child's academic performance and behavior.

Real-time attendance recordsExam results and assessmentsTimetables and teaching groups

BestMate - Small Business App

BestMate - Small Business App

Invoices, Schedule, Estimates

This comprehensive business management app helps small businesses streamline operations. It offers tools for invoicing, scheduling, payment processing, customer management, and team collaboration, all accessible from mobile and desktop.

Create invoices and estimatesOnline payment processingAppointment scheduling and booking

SF State Mobile

by San Francisco State University Communications

This official university platform provides students, faculty, and staff with convenient access to campus services and resources. It offers personalized information, academic tools, campus navigation, and event updates.

Personalized campus information by user roleStudent academic tools (grades, schedule, aid)Prospective student application and orientation info

Findo: Find My Friends, Phone

Findo: Find My Friends, Phone

GPS Tracker, Family Location

This app helps you stay connected with loved ones by tracking their real-time locations. Receive notifications for arrivals and departures, view travel history, and share your own location and battery status. It also aids in locating lost or stolen phones and sending emergency alerts.

Real-time location trackingTravel history browsingArrival/departure notifications

🌐 Social Networking

free with in-app purchases

by Open as App GmbH

Transform spreadsheets into powerful, customizable mobile and web apps for teams. Digitize processes, improve speed, and reduce errors with a no-code solution. Build and share apps instantly, working offline and in real-time across platforms.

Spreadsheet to app conversionNo-code app builderOffline app access

📊 Productivity

See Every Student

Access essential student information like schedules, attendance, and grades. This app provides a centralized platform for parents, students, teachers, and administrators within districts using the eSchoolData system. Features include announcements and QR coded student IDs.

Student schedulesAttendance trackingGrade viewing

East Stroudsburg University

East Stroudsburg University

by East Stroudsburg University

Stay connected with your university community and manage your academic life. Access campus resources, track events and assignments, and receive important notifications.

Built-in calendar for events, classes, and assignmentsPush notifications for deadlines and announcementsAccess to academic tools

🎬 Entertainment

IMS Patient App

IMS Patient App

by Meditab Software, Inc.

Manage your healthcare journey with this app. Access health records, schedule appointments, request prescription refills, and pay bills securely. It offers virtual visits and direct messaging with your provider, all while ensuring HIPAA compliance.

Access health recordsRequest appointmentsSend prescription refill requests

myUTSA Account App

This app provides convenient access to your university account and campus resources. It allows you to create a personalized dashboard for quick access to courses, services, and notifications, keeping you connected and organized.

Access myUTSA AccountCampus resourcesPersonalized dashboard