Comparison

Icetubs vs Zero

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Icetubs

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The Icetubs app is your ultimate companion for cold water immersion. Connect your Icetubs engine to your smartphone and gain complete control over your ice bath experience, whether you’re at home, in the gym, or on the go. With an intuitive interface and powerful features, the app makes it easy to customize, monitor, and enhance every session: ● Connect your engine – Pair your Icetub with the app via Bluetooth or Wi-Fi for instant control. ● Track temperature in real time – Monitor your water temperature and make adjustments for the perfect session. ● Set custom timers – Plan your immersion duration and let the timer guide you. ● Remote control – Turn your ice bath on or off from anywhere. ● Learn with tips & tricks – Access expert advice and best practices for safe and effective cold exposure. ● Maintenance guidance – Get step-by-step instructions on keeping your Icetub in top condition. ● Error code library – Instantly look up error codes and find solutions, so you can get back to your session quickly. ● Share your journey – Post your completed sessions online and inspire others. Whether you’re an athlete seeking faster recovery, a wellness enthusiast aiming for improved mental resilience, or someone curious about the benefits of cold exposure, the Icetubs app helps you unlock your full potential. Designed for performance and ease of use, the Icetubs app empowers you to: ● Personalize your cold immersion to suit your goals. ● Keep track of your progress over time. ● Stay informed about optimal use and care. ● Troubleshoot issues instantly. Experience cold like never before – more control, more knowledge, and more results. Download the Icetubs app today and elevate your ice bath journey.

About

Zero

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Come for the timer, stay for the Tribe. Zero is the first app designed specifically for the cold plunge and ice bath community. Whether you are an experienced practitioner or taking your first dip, Zero combines professional tracking tools with a real social network. Smart Ice Bath Timer: - Water Type Selection: Choose lake, river, or barrel right at the start for precise logging. - Wet-Hand Optimized: Large buttons and sliders designed to work even with cold fingers. - Audio Guide: Focus on your breathing, guided by ticking and gong sounds. - Apple Health Sync: Automatically save your sessions as a workout. - NEW: The Cold Stress Index (CSI) Scoring System, developed by us: -> Earn a calculated CSI score for every session you log. -> Our custom-developed formula exponentially rewards extreme cold exposure. -> Collect points, chase records, and compare your personal best with the Tribe. Join the Tribe: - Social Feed: See where others are plunging and give Kudos for mutual motivation. - Leaderboards: Compete with friends and the global community. - Level System: Your rank progression from Beginner to Ice God is now based on your hard-earned CSI points. Discover Ice Spots: - Global Map: Find hidden barrels, lakes, and river spots shared by the community. - Share Your Spots: Publish your secret locations for the Tribe. - Filters: Specifically search for wild nature spots or permanent installations. Track Your Progress: - Profile Statistics: Keep an eye on your total CSI score, personal bests, and streaks. - Temperature & Feeling: Document water temperature and how you felt. - History: A detailed timeline of all your past ice baths. - Sharing: Create stylish graphics of your sessions directly from your history. Download Zero today and master the cold. ***EULA*** https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ***Disclaimer*** 1. Assumption of Risk The practice of ice bathing (cold water immersion), breathwork (such as the Wim Hof Method), and related activities involves inherent risks of severe physical injury, permanent disability, and death. These risks include, but are not limited to, hypothermia, cold shock response, heart attack, stroke, loss of consciousness (shallow water blackout), and drowning. By using the "Zero" app and engaging in these activities, YOU VOLUNTARILY ASSUME ALL RISKS, known and unknown, associated with your participation. 2. Mandatory Medical Consultation Cold exposure places extreme physiological stress on the body. You must consult with a qualified physician before starting any cold exposure or breathwork regimen. This is especially critical if you possess pre-existing conditions (e.g., cardiovascular disease, high blood pressure, diabetes, epilepsy, asthma) or are pregnant. Never practice ice bathing if you are under the influence of alcohol or drugs. 3. No Medical Advice The content provided by "Zero" (including timers, guides, community posts, and health data tracking) is for informational, educational, and recreational purposes only. It does not constitute medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. 4. Limitation of Liability To the fullest extent permitted by applicable law, the creators, developers, operators, and affiliates of "Zero" expressly disclaim liability for any direct, indirect, incidental, special, or consequential damages resulting from your use of this app or your practice of cold water immersion. You agree that you are solely responsible for your own safety and well-being. 5. Safety Guidelines * NEVER practice breathwork in or near water. Do breathwork only in a safe place (e.g., on a couch or bed). * NEVER force your limits. Listen to your body. * ALWAYS ensure you have a spotter or are in a safe environment when entering cold water.

Screenshots

Icetubs4 screens
Zero4 screens

Verdict

The call

The clearest difference is in-app purchases: Icetubs at none against Zero's 2. Icetubs also leads on ads (none vs shown) and device support (3 vs 1). On price there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Zero sells 2 in-app purchases, starting at $9.99 per month. Icetubs asks for nothing beyond the download.

Scorecard4 real differences Β· 2 level
Icetubs versus Zero: the parameters behind the verdict, then further details
ParameterIcetubsZero
PriceFreeFree
Update frequencyβ€”Every 6 days
AdsNo β€” betterYes
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPod β€” betteriPhone
Requires iOS14.0 β€” better18.6
Further details β€” not scored
Size36 MB26 MB
Age rating4+17+
DeveloperDockbiteWWW.UNICOSE.COM

In-app purchases

None

Icetubs

No in-app purchases

2 purchases

Zero

Subscriptions2
  • Zero PRO Monthly$9.991 Month
  • Zero PRO Yearly$69.991 Year

Questions

Is Icetubs free?
Icetubs is free to download, with no in-app purchases.
Is Zero free?
Zero is free to download, with in-app purchases available.
Do Icetubs or Zero have ads?
Zero shows ads; Icetubs does not.

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