Best Siapp Apps

202+ iOS apps curated and reviewed

3.6 avg rating
20 free apps
Updated May 2026

Every iPhone needs a few good siapp apps. We benchmark 202+ 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 Siapp Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1SiiAPPSiiAPPFree4.2★ (5)NoNoMay 2026
2ESS SIAPPESS SIAPPFree5.0★ (1)NoNoMay 2026
3LEO UdeGLEO UdeGFree3.4★ (7)NoNoJul 2026
4SiAppSiAppFreeNoNoMay 2026
5SI AppSI AppFreeNoNoMay 2026
6DocUpdateDocUpdateFree4.8★ (2.7K)YesNoJul 2026
7SedonaFSUSedonaFSUFree1.2★ (48)NoNoMay 2026
8FF Mobile AccountFF Mobile AccountFree4.7★ (1.2K)YesNoJul 2026

Top Picks for Siapp

SiiAPP#1

SiiAPP by Oscar Mendez Hernandez

Editor's Choice
📊 Productivity
4.2(5 ratings)
Free
SiiAPP screenshot 1
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SiiAPP screenshot 6

Easily access class schedules, teacher details, and professor reviews. View past academic cycles and customize your timetable. Offline access available for loaded information.

ESS SIAPP#2

ESS SIAPP by Realta Chakradarma P.T.

Strong Contender
💼 Business
5.0(1 ratings)
Free
ESS SIAPP screenshot 1
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ESS SIAPP screenshot 4
ESS SIAPP screenshot 5
ESS SIAPP screenshot 6

This employee self-service app allows staff to submit leave or permission requests directly from their mobile devices. Supervisors can then review and approve or reject these requests with or without an explanation.

LEO UdeG#3

LEO UdeG by Universidad de Guadalajara

Worth Considering
📚 Education
3.4(7 ratings)
Free
LEO UdeG screenshot 1
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This app is a revamped university portal offering quick access to academic information, class schedules, course registration, and internal communication. It also provides a digital student ID for exclusive benefits, aiming to enhance the overall educational experience.

More Siapp apps to explore

4
SiApp
SiApp
SiApp
by JOSE EDUARDO FERRERA
Free
🔧 Utilities
(0)
5
SI App
SI App
SI App
by Harrow International School (Hong Kong) Limited
Free
📚 Education
(0)
6
DocUpdate
DocUpdate
DocUpdate
The HCP Prescribing Assistant
Free

This app provides busy clinicians with mobile-first tools to streamline their workflow. It offers free e-prescribing to numerous pharmacies, patient communication features including a medical translator, and access to a concierge service for pharmaceutical company interactions.

Free e-prescribing to 65,000+ pharmaciesDocUpdate Concierge for sample requestsMedical translator in 20+ languages
🏥 Medical
(2.7K)
free with in-app purchases
7
SedonaFSU
SedonaFSU
SedonaFSU
by Perennial Software
Free

This app provides field technicians with instant access to inventory, billing, and other critical data. It integrates with the iPad calendar for schedules and appointments, and allows viewing appointments on maps for enhanced productivity.

View and update inventoryUpdate billing dataAccess business data instantly
💼 Business
(48)
free
8
FF Mobile Account
FF Mobile Account
FF Mobile Account
by First Financial Administrators, Inc.
Free

Manage your financial accounts on the go. Upload claims, submit receipts, view transactions, and manage your profile and cards. Securely authenticate and contact administrators directly from your mobile device.

Upload claims and submit receiptsView recent transactions and detailsManage email and SMS alerts
💰 Finance
(1.2K)
ad-supported
9
Liquid UI Client for SAP
Liquid UI Client for SAP
Liquid UI Client for SAP
by Synactive
Free

This app provides instant mobile access to SAP systems, allowing users to adapt and innovate existing transactions without reprogramming. It offers enhanced security, automation, and integration capabilities for various SAP modules.

Instant mobile SAP GUI accessAdapt and innovate SAP transactionsRule-based barcode integration
💼 Business
(178)
free with in-app purchases
10
ArMed eHealth
ArMed eHealth
ArMed eHealth
Armed eHealth App
Free

This app connects users to Armenia's national eHealth system, allowing them to manage appointments with their primary care physician and view medical visit history. Future updates will enable access to care plans, medical documents, lab results, and prescription refills.

Book doctor appointmentsView medical visit historyManage personal data
🏥 Medical
(32)
free
11
Heidi — Assistant médical IA
Heidi — Assistant médical IA
Heidi — Assistant médical IA
Votre assistant médical IA
Free

This app helps clinicians streamline their workflow by capturing clinical conversations and transforming them into structured notes. It also provides access to citation-backed clinical evidence to support decision-making. The goal is to free up clinicians' time for patient care and reduce administrative burdens.

Real-time clinical conversation transcriptionStructured note generationWearable microphone for hands-free capture
🏥 Medical
(2.4K)
free with in-app purchases
12
LineLeader
LineLeader
LineLeader
A platform for care providers
Free

This platform connects people involved in caregiving, enhancing family engagement with real-time updates and daily summaries. It streamlines operations for care providers, reducing paperwork and allowing more focus on delivering quality care.

Real-time updates and daily summariesCross-device compatibilityAdvanced reporting and analytics
🌟 Lifestyle
(0)
free
13
SQ MiSalu
SQ MiSalu
SQ MiSalu
by SQlapius N.V.
Free

This medical app helps patients quickly identify themselves at pharmacies for medicine collection. It also provides lists of pharmacies, doctors, and viewing of prescriptions. All information is for general guidance and not a substitute for professional medical advice.

Patient identification for medicine pickupList of all pharmaciesFind open pharmacies
🏥 Medical
(19)
free
14
Caryfy Pro
Caryfy Pro
Caryfy Pro
by CaryFy Inc
Free

This mobile application streamlines senior care operations for professionals. It facilitates client assessments, appointment management, interaction recording, and time/attendance tracking. Seamless integration with the core software ensures real-time data synchronization for businesses.

Client assessmentsAppointment creation and editingClient interaction recording
🏥 Medical
(133)
free
15
Veradigm EHR Mobile
Veradigm EHR Mobile
Veradigm EHR Mobile
by Allscripts Healthcare Solutions Inc
Free

Access your electronic health records remotely and securely. Manage patient data, schedules, messages, and prescriptions from your mobile device. This HIPAA-compliant tool enhances clinical workflow on the go.

HIPAA-compliant EHR accessSchedule managementMessage handling
🏥 Medical
(39)
free
16
SAP Service and Asset Manager
SAP Service and Asset Manager
SAP Service and Asset Manager
by SAP SE
Free

Manage work orders, notifications, and asset data with this mobile solution. It provides access to enterprise data and supports offline functionality for field service and inventory management professionals.

Work order managementNotification managementCondition monitoring
💼 Business
(21)
free
17
olivia health
olivia health
olivia health
by Tempus AI, Inc.
Free

This app provides patients and caregivers with tools to manage their healthcare. It offers record retrieval, AI-powered insights from medical data, and health monitoring features. Users can also record and summarize doctor's visits and share medical images.

Seamless record retrievalAI assistant for medical dataComprehensive patient profile
💪 Health & Fitness
(47)
free with in-app purchases
18
Inseego Mobile App
Inseego Mobile App
Inseego Mobile App
Install. Manage. Connect.
Free

Easily install and manage your Inseego fixed wireless access devices for optimal broadband speed. Configure and monitor all your Inseego 5G devices, including mobile hotspots, from anywhere in the world.

Optimal device placement for broadband speedQR code device pairingReal-time signal strength monitoring
🔧 Utilities
(37)
free
19
Sapo - Sales Management
Sapo - Sales Management
Sapo - Sales Management
Sapo - Sales management
Free

Manage online and offline sales, inventory, and customer data in one place. This free app provides detailed reports and helps eliminate errors in sales operations.

Centralized sales managementInventory trackingOrder management
💼 Business
(26)
free
20
Southern Adventist University
Southern Adventist University
Southern Adventist University
by Southern Adventist University
Free

Stay informed with the official university app, featuring campus news, event calendars, and essential student resources. Access your student portal, view schedules, check grades, and register for courses.

University news and updatesCampus event calendarCafeteria menu
📚 Education
(5)
free

FAQ about Siapp

What are the best siapp apps for iPhone?
SiiAPP tops our siapp apps ranking as of May 2026, with a 4.2-star average from 5 App Store ratings, and it's free to download.
Yes — 20 of the top siapp apps we rank are free to download, including SiiAPP and ESS SIAPP.
SiiAPP has no ads and has no in-app purchases, according to its App Store listing as of May 2026.
We track 202+ siapp apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
This app helps students easily find their class schedules, identify classroom locations, and discover teacher names. It also provides access to professor reviews and ratings, and allows users to view past academic cycles and customize their timetable.
Professor reviews are available through a simple form where ratings are loaded from your academic records. This aims to provide reliable opinions about professors.

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