Life & fun · alternatives · 2026
24 alternatives to Proof
A wearable to measure your blood alcohol content
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Proof launched in 2017; newer entries below may have overtaken it.
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Cor▲148Track what's going on inside your body using your blood 🏡
2016 · corhealth.com · its alternatives →
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Experiments and biohacking using wearables
2020 · gyrosco.pe · its alternatives →
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See How Drunk You Are | BACdrunk.com
2025 · drunkcalculator.com · its alternatives →
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One X Sensor▲150Monitor the impact of your diet and lifestyle on your body
2016 · indiegogo.com · its alternatives →
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BreathalEyes▲85Test blood alcohol content via eye scanning on iPhone
2014 · apps.apple.com · its alternatives →
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Prismcups▲74Start managing your health by knowing what you are drinking
2017 · kickstarter.com · its alternatives →
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Date Rape Detection Sensor (pre-launch)
2014 · indiegogo.com · its alternatives →
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Pearls Band▲65Wearable to track blood pressure & oxygen, heart rate + more
2016 · indiegogo.com · its alternatives →
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Beautiful visualization of your Fitbit progress
2015 · rocketgraph.com · its alternatives →
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Electrokare▲63Real-time electrolyte monitoring from existing wearables
May 2026 · electrokare.com · its alternatives →
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Keep track of your immunization records
2015 · apps.apple.com · its alternatives →
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Cardiogram▲76Continous heart rate for Android Wear and Apple Watch
2015 · cardiogr.am · its alternatives →
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Heart Watch▲83View heart rate data captured by your Apple Watch
2015 · heartwatch.tantsissa.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →