MultiHR vs MILLI DASH
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MultiHR
Monitor and analyze heart rate data from multiple Bluetooth devices simultaneously. Track real-time heart rate, view charts, and export detailed records for training or research.
- Connect multiple Bluetooth heart rate devices
- Real-time heart rate data display
- Intuitive heart rate charts
- Export data in Excel and CSV
- Device battery status monitoring
- Local data storage
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MultiHR is a professional multi-device heart rate monitoring app that supports connecting and recording data from multiple Bluetooth heart rate devices simultaneously. Medical Disclaimer: This application is intended for heart rate data collection purposes only and is not a substitute for professional medical diagnosis and advice. Please consult your physician or other qualified healthcare provider before making any health-related decisions. The data results provided by this application are for reference only and should not be used for self-diagnosis, treatment, or prevention of any medical condition. If you experience any discomfort or have concerns about your health condition, please seek immediate medical attention. The use of this application is at the user's own risk. We recommend discussing the use of this application with your healthcare provider to determine if it is appropriate for your specific situation. Compatible Devices: • COROS heart rate monitors • Garmin heart rate monitors • Polar heart rate monitors • Other Bluetooth heart rate monitors that support standard Bluetooth Low Energy Heart Rate Service (0x180D) Key Features: • Connect multiple Bluetooth heart rate devices at once • Display real-time heart rate data and battery status for each device • Intuitive real-time heart rate charts • Export detailed heart rate records in Excel and CSV formats • View detailed device information Use Cases: • Heart rate monitoring during training • Synchronized recording for multiple users • Comparative testing of heart rate devices • Data collection for heart rate research Important Notes: • Requires devices with Bluetooth 4.0 or higher • Ensure Bluetooth is enabled during use • This app is for general health management and not for medical diagnosis Privacy Protection: • Heart-rate recordings stay on your device. • See our Privacy Policy for details about app services and purchases. • No account is required to use the iOS app. For any questions or suggestions, feel free to contact our support team. Terms of Use: https://multihr.li2niu.com/en/terms Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
MILLI DASH
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MILLI DASH is a powerful tool that can test your sprint timing. It has 1ms precision.
Screenshots
Verdict
MultiHR and MILLI DASH are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
MultiHR ships an update every 3 days, MILLI DASH weekly. The most recent releases landed on October 20, 2026 and October 4, 2026 respectively.
| Parameter | MultiHR | MILLI DASH |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 days — better | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 15 — better | 15.1 |
| Further details — not scored | ||
| Size | 55 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Wuhan Newrathon Technology Co., Ltd. | 学斌 赵 |
In-app purchases
MultiHR
No in-app purchases
MILLI DASH
No in-app purchases









