Cryo vs CryoZest
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cryo
This app helps you build a habit of taking cold showers to improve your health and well-being. It offers guided routines, timers, and progress tracking to support both beginners and experienced users in their cold exposure journey.
- Track cold shower sessions
- Voice assisted timers
- Voice commands for control
- Progress-based duration guidance
- Cold shower streak building
- Wellness quotes
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Discover the amazing health benefits of cold showers. Science shows that regular cold exposure improves mental clarity, builds grit, and helps you get healthier. To get the most benefits, make cold showers an integral part of your daily routine. Cryo helps beginners and veterans alike by making cold showers a habit with a progress-based routine. ***Features*** - Keep track of your cold shower sessions - Voice assisted warm up timer - Voice assisted cold shower timer - Voice commands for control buttons through speech recognition - We guide your cold shower duration based on your progress - Wellness quotes after every session - Build your cold shower streak Known benefits of cold showers • Reduced stress levels. Cold showers put a manageable amount of stress on your body and trains your nervous system to become resilient safely. • Improved sexual health. Prolonged exposure to cold water is shown to naturally boost testosterone production in men, boosting libido and enhancing overall strength and energy in the bedroom. • Increased willpower. Cold showers condition your mind in becoming comfortable with being uncomfortable. • Weight loss. Cold showers naturally increase your metabolic rate and are an effective method in helping you get lean and lose body fat. • Stronger immune system. Cold showers increase the number of white blood cells in your body. White blood cells are critical in protecting your body against diseases. • Faster muscle recovery. Research found that cold immersion can help enhance recovery and reduce feelings of fatigue for athletes. Cold showers help you train harder and reach your fitness goals faster. If you have any feedback, please contact us via email (getcryoapp@gmail.com) or twitter @getcryo - we will get back to you immediately!
CryoZest
Track hot and cold therapy sessions like sauna, yoga, and cold plunges. Seamlessly integrate with the Health app to monitor progress and uncover patterns in your wellness journey. Log details like duration, temperature, and intensity for data-driven insights.
- Log hot and cold therapy sessions
- Track duration, temperature, and intensity
- View session history and trends
- Integrate with Health app via HealthKit/CareKit
- Monitor associated health metrics
- Data-driven wellness insights
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CryoZest is your ultimate companion for tracking hot and cold therapies. Now, with the integration of Health app using HealthKit and CareKit APIs, you can seamlessly manage your wellness routine in one place. Whether it's sauna sessions, hot yoga, cold showers, or cold plunges, CryoZest offers an intuitive and streamlined way to keep track of your routines. You can log your sessions and, with our integration with the Health app, connect them to a broader spectrum of your health data. By doing so, you can uncover patterns, monitor progress, and make data-driven decisions about your wellness journey. With CryoZest, you can: - Record details about each session, including duration, temperature, and perceived intensity. - View your session history at a glance, with easy-to-read visuals and summaries. - Analyze your trends over time to see how your habits are improving your wellbeing. - Monitor associated health metrics to understand the full impact of your hot and cold therapies, with the added benefit of synchronization with your Health app data. Embrace a new level of insight into your hot and cold therapies with CryoZest. Download now to enhance your wellness routine, with the added advantage of integration with your Health app!
Screenshots
Verdict
The clearest difference is rating: Cryo at 4.9 against CryoZest's 4.3. Cryo also leads on review sentiment (96% vs 56%) and ratings volume (72 vs 20). On price, update cadence, ads and in-app purchases there is nothing between them.
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.
Cryo holds the better App Store score, 4.9 against 4.3. Both are backed by a comparable volume of ratings — 72 and 20 respectively. Written reviews point the same way: 96% of Cryo's written reviews are positive against 56% of CryoZest's.
Cryo ships an update every 4 days, CryoZest every 2 days. Both last shipped on October 24, 2026.
| Parameter | Cryo | CryoZest |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (72 ratings) — better | 4.3 (20 ratings) |
| Positive reviews | 95.8% of reviews — better | 55.6% of reviews |
| Number of ratings | 72 — better | 20 |
| Update frequency | Every 4 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.2 — better | 16.2 |
| Further details — not scored | ||
| Size | 6 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Chan Park | OKRA Labs LLC |
Customer experience
Cryo
CryoZest
In-app purchases
Cryo
No in-app purchases
CryoZest
No in-app purchases








