Best Sio Membership Apps

191+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated May 2026

With an average user rating of 4.2โ˜…, the sio membership category is one of the App Store's strongest. Browse all 191+ apps we track, sorted so the most loved ones surface first.

Compare top Sio Membership Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1sio MEMBERSHIPsio MEMBERSHIPFreeโ€”NoNoAug 2026
2OpenEvidenceOpenEvidenceFree4.9โ˜… (12K)NoNoSep 2026
3MSK MyChartMSK MyChartFree3.6โ˜… (1.2K)NoNoSep 2026
4ACS FUNdraisingACS FUNdraisingFree4.4โ˜… (390)NoNoSep 2026
5MPR Drug and Medical GuideMPR Drug and Medical GuideFree4.8โ˜… (6K)NoYesJul 2026
6MyIHMyIHFree4.6โ˜… (4.7K)NoNoSep 2026
7RealCMERealCMEFree4.1โ˜… (17)NoNoMay 2026
8Outcomes4Me Cancer CareOutcomes4Me Cancer CareFree4.3โ˜… (167)NoNoSep 2026

Top Picks for Sio Membership

OpenEvidence#2

OpenEvidence by OpenEvidence Inc.

Evidence-Based Clinical AI
Strong Contender
๐Ÿฅ Medical
4.9๐Ÿ˜Š(12K ratings)
Free
#32in Medical
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This app provides healthcare professionals with evidence-based clinical decision support and medical information. It acts as a search engine, sourcing answers from peer-reviewed literature and leading medical organizations to aid in high-stakes medical decisions at the point of care.

What We Love

  • ๐Ÿš€ Accurate and concise answers
  • ๐Ÿ’ก Provides references and sources
  • ๐Ÿ‘ Helpful for clinical practice
  • ๐Ÿš€ Efficient search and retrieval
  • ๐Ÿ‘ Invaluable quick reference tool
  • ๐Ÿ‘ Excellent and reliable resource

Room to Improve

  • ๐Ÿ› App not working in latest update
  • โš ๏ธ Requires specific prompts for complete information
3.6๐Ÿ˜ž(1.2K ratings)
Free
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This patient portal app allows individuals receiving care at Memorial Sloan Kettering Cancer Center to securely access their medical information, manage appointments, communicate with their care team, and view test results. It also facilitates prescription refills, bill payments, and integration with other healthcare providers and personal health data.

What We Love

  • ๐Ÿš€ Easy to use
  • ๐Ÿ‘ Helpful staff
  • ๐Ÿš€ Fast and efficient
  • ๐Ÿš€ Timely updates
  • ๐Ÿ‘ Intuitive interface
  • ๐Ÿ‘ Comprehensive information
  • ๐Ÿ‘ Excellent care

Room to Improve

  • ๐Ÿ› Confusing navigation
  • ๐Ÿ› Glitchy and buggy
  • ๐Ÿ› Repetitive requests
  • ๐Ÿ› Difficult to contact providers
  • ๐Ÿ› Missing functionality from previous app
  • ๐Ÿ› Cluttered interface
  • ๐Ÿ› Inconsistent user experience

More Sio Membership apps to explore

FAQ about Sio Membership

Are there free sio membership apps for iPhone?
Yes โ€” 20 of the top sio membership apps we rank are free to download, including sio MEMBERSHIP and OpenEvidence.
sio MEMBERSHIP has no ads and has no in-app purchases, according to its App Store listing as of May 2026.
We track 191+ sio membership apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.