April 2026
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Global Rank
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Country Rank
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Category Rank
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Bounce Rate
60.45%
Pages per Visit
2.07
Avg Visit Duration
00:01:02
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- Industry
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Top 10 fourthfrontier.com Competitors
The Top 10 Sites Like fourthfrontier.com in April 2026 are ranked by their affinity to fourthfrontier.com in terms of keyword traffic, audience targeting, and market overlap
Wearable ECG monitor used in study on Emotion Dysregulation and Sleep Time Masticatory Muscle Activity
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Bounce Rate
44.55%
Pages per Visit
2.00
Avg Visit Duration
00:01:21
Similarity Score
100%KardiaMobile is our most clinically validated personal EKG. It records a single-lead, medical-grade electrocardiogram (EKG) right on your phone and provides instant results, helping you quickly check in on your heart from home.
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- AliveCor, Inc.
- Industry
- Health > Health - Other
Global Rank
#225,111
37,651Bounce Rate
52.62%
Pages per Visit
2.41
Avg Visit Duration
00:01:07
Similarity Score
92%This "Privacy Policy" supersedes any prior agreements or earlier versions of this Privacy Policy between you and Qardio for the use of the Services.
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- Qardio
- Industry
- Health > Health - Other
Global Rank
#977,186
204,892Bounce Rate
37.91%
Pages per Visit
2.86
Avg Visit Duration
00:00:48
Similarity Score
90%Learn about iRhythm's ongoing commitment to shaping the future of cardiac care through innovation, precision, and accessibility.
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- iRhythm Technologies
- Industry
- Health > Health - Other
Global Rank
#321,036
72,440Bounce Rate
48.21%
Pages per Visit
3.54
Avg Visit Duration
00:02:02
Similarity Score
85%Check out the answers to the most common questions users ask about Wellue's KidsO2. Designed for children, it can automatically detects and records the oxygen saturation (SpO2), heart rate, and body movements during sleep and daily life.
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- Wellue
- Industry
- Health > Health - Other
Global Rank
#259,856
3,731Bounce Rate
48.93%
Pages per Visit
1.86
Avg Visit Duration
00:01:12
Similarity Score
82%Wearable sensor developer kit for creating new applications with Movesense. Includes accessories for measuring HR and ECG and for attaching the sensor.
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Global Rank
#1,346,714
153,039Bounce Rate
36.28%
Pages per Visit
3.54
Avg Visit Duration
00:01:33
Similarity Score
79%With the Viatom LeRes-B Bipap machine, featuring 5 built-in ventilation modes including CPAP, APAP, S, S/T, T, etc. Ideal for treating patients with sleep apnea and respiratory insufficiency, like OSA，COPD，CSA，etc.
- Company
- Viatom Technology
- Industry
- Health > Health - Other
Global Rank
#702,887
154,857Bounce Rate
43.18%
Pages per Visit
1.96
Avg Visit Duration
00:00:46
Similarity Score
78%Get stress-free readings round the clock with Hilo's clinically validated blood pressure monitor. Learn more
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Global Rank
#759,534
113,582Bounce Rate
51.23%
Pages per Visit
2.32
Avg Visit Duration
00:00:44
Similarity Score
75%record a hospital-quality ecg on your iphone or android smartphone when symptoms occur and receive feedback in just 30 seconds.
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Global Rank
#924,592
493Bounce Rate
57.07%
Pages per Visit
1.50
Avg Visit Duration
00:00:30
Similarity Score
73%at bd, we seek to usher in a new era of healthcare by bringing medical products, capabilities and solutions to every corner of the world.
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Global Rank
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Country Rank
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Category Rank
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Bounce Rate
78.43%
Pages per Visit
1.17
Avg Visit Duration
00:00:08
Similarity Score
71%fourthfrontier.com's top 5 competitors in April 2026 are: vivalink.com, kardia.com, qardio.com, irhythmtech.com, and more.
According to Similarweb data of monthly visits, fourthfrontier.com’s top competitor in April 2026 is vivalink.com. fourthfrontier.com 2nd most similar site is kardia.com, and closing off the top 3 is qardio.com.
irhythmtech.com ranks as the 4th most similar website to fourthfrontier.com and getwellue.com ranks fifth in April 2026.
The other five competitors in the top 10 list are movesense.com, viatomtech.com, aktiia.com, cardiosecur.com, and lp.bd.com.