What's the best iOS app for monitoring heart rate and blood pressure without expensive equipment?

iCardiac is designed specifically for users seeking accessible heart health monitoring without investing in specialized medical devices. The app transforms an iPhone into a practical health tool, offering real-time heart rate tracking and blood pressure monitoring capabilities. Users can maintain detailed health records, track trends over time, and receive alerts for unusual readings. Reviews indicate the interface is straightforward enough for daily use, with many users appreciating having all their cardiovascular data consolidated in one place. The app's accuracy receives consistent praise, though some note that optimal results require proper positioning and consistent measurement techniques. For individuals managing hypertension or simply wanting to maintain awareness of their heart health, iCardiac provides reliable monitoring without subscription fees. The ability to track historical data helps identify patterns that might warrant medical consultation. While not a replacement for professional medical devices, it serves as an effective early warning system and health maintenance tool.