Blood Oxygen App vs its rivals

Side-by-side comparison against Blood Oxygen App's closest competitors — identity, store metrics, ratings & sentiment, and strategic intel.

Kardia
Peer
Core Identity
DeveloperAboutMe Apps, Inc.Evolve Medical Systems, LLC倩 赵PulsePoint FoundationMediSafe Inc.AliveCor, Inc.Sword Health, Inc
CategoryMedicalMedicalMedicalMedicalMedicalMedicalMedical
PlatformiOS, AndroidiOS, AndroidiOS, AndroidiOS, AndroidiOSiOS, AndroidiOS, Android
Store Metrics
Rating4.6 / 54.5 / 54.5 / 54.8 / 54.7 / 54.8 / 54.7 / 5
Ratings Count30,47455,6071,183258,53499,626210,89543,038
PriceFreeFree$0.99FreeFreeFreeFree
Release DateDec 3, 2020Jun 28, 2012Aug 4, 2011Feb 13, 2012Nov 8, 2012Jan 6, 2013Sep 10, 2019
Last UpdatedApr 13, 2026Apr 15, 2026Oct 22, 2025Apr 7, 2026Feb 10, 2026Apr 15, 2026Apr 11, 2026
Sentiment & Reviews
Sentimentnegative---terrible-mixed
Score25/100---25/100-45/100
Praises
  • Health monitoring features provide helpful data for tracking chronic conditions like anemia and asthma
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  • Reliable medication reminders provide essential daily support for managing complex health schedules
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  • Personalized physical therapy programs delivered at home provide measurable pain relief and mobility improvements
Complaints
  • Misleading marketing implies the app functions as a medical-grade pulse oximeter for blood oxygen
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  • Frequent application crashes and interface freezes prevent users from logging medication doses
  • Aggressive transition to a paid subscription model locks users out of existing data
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  • Aggressive and invasive communication tactics across multiple channels overwhelm users with excessive notifications and calls
Requests
  • Direct integration with wearable hardware to provide real-time and accurate blood oxygen measurements
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  • Consolidated device and application usage to eliminate the need for secondary hardware or multiple logins
Strategic Intel
Strengths
  • Cross-network content aggregation drives session frequency
  • TV provider authentication maintains B2B distribution
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  • Multi-user tracking functions as a household-level retention mechanism
  • One-time purchase model lowers the barrier to entry for price-sensitive users
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  • Clinical-grade drug interaction engine
  • Deep integration with US health infrastructure
  • Multi-user family sync
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  • FDA-listed device certification validates clinical efficacy
  • AI-human hybrid model scales therapy access
  • Outcome-based pricing aligns with enterprise cost-reduction
Weaknesses
  • Misleading health-tracking marketing triggers high refund rates
  • Manual survey reliance lacks clinical utility
  • Inconsistent data synchronization gaps
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  • Pricing model limits development capital for high-velocity updates
  • Manual entry requirement creates friction compared to wearable-integrated rivals
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  • High crash frequency post-update
  • Mandatory paywall for historical data
  • Inconsistent notification reliability
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  • Aggressive multi-channel notification intensity
  • Hardware pairing failures in the latest release
  • Multi-step login friction across devices
Pricingfreemiumfreepaidfreefreemiumfreemiumfree
MomentumIntenseIntense-IntenseActiveIntenseIntense
Update Cadence5 versions5 versions-5 versions5 versions, ~11d avg5 versions5 versions

Compare Blood Oxygen App head-to-head

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AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Blood Oxygen App, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

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