Best Diagnostic App Business

0+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated July 2026

If you already know App Store Connect, this is the deeper bench. 0+ diagnostic app business for iPhone, all reviewed and ranked by user rating, recency, and download trend as of July 2026.

Compare top Diagnostic App Business (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1App Store ConnectApp Store ConnectFree4.7★ (15K)NoNoAug 2026
2Apple BusinessApple BusinessFree3.9★ (66)NoNoAug 2026
3Harvard Business ReviewHarvard Business ReviewFree4.7★ (14K)NoYesAug 2026
4ERGO NEXT InsuranceERGO NEXT InsuranceFree4.9★ (10K)NoNoAug 2026
5Broker PlusBroker PlusFree4.7★ (1.4K)NoNoAug 2026
6ARDI AppARDI AppFree4.8★ (20)NoNoJul 2026
7LZ BooksLZ BooksFree4.6★ (2.8K)YesNoAug 2026
8myDLSchart Mobile AppmyDLSchart Mobile AppFree3.1★ (15)NoNoJul 2026

Top Picks for Diagnostic App Business

App Store Connect#1

App Store Connect by Apple

For App Developers
Editor's Choice
🛠️ Developer Tools
4.7😐(15K ratings)
Free
#9in Developer Tools
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Manage your apps and submissions directly from your iPhone or iPad. Monitor sales, respond to reviews, manage testers, and generate marketing assets on the go. Receive important notifications about your app's performance and status.

What We Love

  • 👍 Convenient app for managing apps
  • 🚀 Quick response and easy to use
  • 📢 Helpful for responding to reviews
  • 🔍 Provides good overview of app performance

Room to Improve

  • 🐛 Crashes and bugs
  • 🕰️ Delayed data and analytics
  • 🔍 Limited functionality compared to website
Apple Business#2

Apple Business by Apple

Strong Contender
🔧 Utilities
3.9(66 ratings)
Free
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Access essential work apps, connect with colleagues via a company directory, and manage device repairs and support. Stay productive with tools and assistance tailored to your organization's needs.

Harvard Business Review#3

Harvard Business Review by Harvard Business Review

Ideas and advice for leaders
Worth Considering
💼 Business
4.7😞(14K ratings)
FreeIn-App Purchases
#52in Business
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Access industry-leading business and leadership insights. Explore timely topics like AI's impact and management strategies. Read, share, and engage with content designed to enhance your professional development.

What We Love

  • 🚀 Great app content
  • 👍 User-friendly layout
  • 🚀 Informative and engaging articles

Room to Improve

  • 🐛 Frequent crashes
  • 🔒 Login issues and account syncing problems
  • 👎 Lack of offline reading functionality

More Diagnostic App Business apps to explore

4
ERGO NEXT Insurance
ERGO NEXT Insurance
ERGO NEXT Insurance
Get NEXT. Get Going.
Free

Manage your business insurance on the go. Instantly create and send certificates of insurance, view policy documents, and receive timely notifications about claims and payments. Update your account and coverage easily, and file claims in minutes.

Create and send certificates of insuranceAdd unlimited third parties to certsView policy documents
💰 Finance
(10K)
free
5
Broker Plus
Broker Plus
Broker Plus
Handle Your Business On The Go
Free

Manage your business on the go with this app. Access your book of business, track client applications, view commissions, and stay updated with curated news. It offers a dashboard overview, renewal information, and ID card management.

Dashboard overviewCommission trackingClient application tracking
📊 Productivity
(1.4K)
free
6
ARDI App
ARDI App
ARDI App
ARDI Insurance app
Free

Manage all your insurance needs in one place. Request referrals, schedule appointments, and track claims in real-time. Enjoy 24/7 access to services designed to enhance your quality of life.

All-in-one insurance managementRequest referralsSchedule doctor appointments
💼 Business
(20)
free
7
LZ Books
LZ Books
LZ Books
by LegalZoom.com
Free

This app allows subscribers to manage their business finances on the go. Users can track transactions, edit details, upload receipts, manage mileage, and create invoices. It provides insights into business income and trends, with easy access to account information.

Manage business transactionsEdit categories and descriptionsUpload receipts
💼 Business
(2.8K)
ad-supported
8
myDLSchart Mobile App
myDLSchart Mobile App
myDLSchart Mobile App
Diagnostic Laboratory Services
Free

Access and monitor your lab results from Diagnostic Laboratory Services. Receive notifications for new results and quickly find DLS lab locations. This app helps you stay informed about your health diagnostics.

Access lab resultsMonitor health diagnosticsReceive result notifications
🏥 Medical
(15)
free
9
LiveWell with Advocate Aurora
LiveWell with Advocate Aurora
LiveWell with Advocate Aurora
Manage your health & wellness
Free

Access all your health information and manage your wellness in one place. Schedule appointments, message providers, view test results, and even start video visits. It also allows you to manage the health of loved ones and track fitness data.

Video and e-visitsManage family healthFind doctors and locations
🏥 Medical
(164K)
free
10
My Premise Health
My Premise Health
My Premise Health
by Premise Health Holding Corp.
Free

Access your complete health record securely from your mobile device. Schedule appointments, view lab results, message your provider, manage medications, and conduct video visits. Connect with Apple HealthKit to share vital data with your care team.

View health recordSchedule appointmentsMessage providers
🏥 Medical
(4.1K)
free
11
Xtool Anyscan
Xtool Anyscan
Xtool Anyscan
OBD Diagnostic
Free

This smart diagnostic system connects to your iPhone or iPad to provide on-demand vehicle diagnostics. It offers comprehensive coverage for a wide range of car makes and includes full system diagnosis with various special functions.

Comprehensive vehicle coverageFull system diagnosisSpecial functions
🔧 Utilities
(77)
free
12
AdvancedMD Mobile
AdvancedMD Mobile
AdvancedMD Mobile
AdvancedMD, Inc.
Free

This mobile EHR app allows healthcare professionals to manage patient records, appointments, and prescriptions from their iPad or iPhone. It offers full charting capabilities, secure messaging, and seamless integration with the AdvancedMD PM & EHR system for real-time updates.

Full EHR chartingTask management dashboardAppointment scheduling
🏥 Medical
(4.4K)
free with in-app purchases
13
athenaPatient
athenaPatient
athenaPatient
The athenahealth Patient App
Free

Access your health information and communicate securely with your care team. View test results, message providers, schedule appointments, and check in before visits. This app requires an existing athenahealth Patient Portal account.

Secure login with facial recognition/touch IDView medical test resultsMessage your care team
🏥 Medical
(153K)
free
14
Corewell Health App
Corewell Health App
Corewell Health App
by Spectrum Health
Free

Access your health records, schedule appointments, and connect with providers through on-demand video visits. Manage prescriptions, view test results, and communicate with your healthcare team seamlessly. Streamline your healthcare experience with features designed for convenience and security.

Access health records via MyChartOn-demand video visits with providersSchedule, reschedule, or cancel appointments
🏥 Medical
(4.8K)
free
15
BestMate - Small Business App
BestMate - Small Business App
BestMate - Small Business App
Invoices, Schedule, Estimates
Free

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
💼 Business
(352)
subscription
16
Aetna Health
Aetna Health
Aetna Health
Take control of your benefits
Free

Manage your health benefits and access care conveniently. View your ID card, track spending, and find providers. Connect with doctors via phone or video for 24/7 support.

Access and save ID cardTrack spending and deductibleManage HSA/HRA/FSA accounts
💪 Health & Fitness
(374K)
free with in-app purchases
17
OhioHealth
OhioHealth
OhioHealth
by Ohio Health
Free

Manage your health information and connect with your care team on the go. Access your medical records, schedule appointments, and communicate with your doctor securely from your mobile device.

Find doctors and view ratingsSchedule and manage appointmentsView urgent care wait times
🏥 Medical
(22K)
free
18
Elitek
Elitek
Elitek
Vehicle Diagnostic Services
Free

This app allows you to perform vehicle scans and connect with a technician using a compatible device. It offers pre- and post-scans, vehicle programming, and automatic email delivery of results and invoices.

Pre- and Post-vehicle scansVehicle programmingRemote technician support
🔧 Utilities
(9)
free
19
MyClevelandClinic®
MyClevelandClinic®
MyClevelandClinic®
Manage your healthcare needs
Free

Manage your healthcare and that of your loved ones with this mobile application. Access general information, view health records and test results, schedule appointments, and message your doctor. You can also see a provider live for non-emergency concerns.

View health recordsAccess test resultsSchedule appointments
🏥 Medical
(208)
free
20
RevenueCat Mobile
RevenueCat Mobile
RevenueCat Mobile
Track your app subscriptions
Free

Monitor your app's subscription revenue and key business metrics on the go. Track in-app purchases, view customer journeys, and test paywalls with interactive charts and real-time notifications. Handy widgets provide instant insights into your app's performance.

Subscription trackingIn-app purchase monitoringKey metric dashboards
💼 Business
(1.1K)
free

FAQ about Diagnostic App Business

What is the best diagnostic app business for iPhone?
App Store Connect tops our diagnostic app business ranking as of July 2026, with a 4.7-star average from 15K App Store ratings, and it's free to download.
Yes — 20 of the top diagnostic app business we rank are free to download, including App Store Connect and Apple Business.
App Store Connect has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
App Store Connect allows you to manage your apps on the go. You can view app status, manage submissions, handle tester groups and builds, monitor sales and trends, respond to customer reviews, and generate marketing assets.
The app is designed for iPhone and iPad, allowing developers to manage their app presence and performance from these mobile devices.