Comparison

Cold Plunge Tracker by ICY vs ColdLog

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

Head to head
About

Cold Plunge Tracker by ICY

Log and optimize cold showers or ice baths with personalized plans. Gain health insights from supported wearables and visualize progress over time. Built-in timers help manage your cold exposure sessions.

Highlights
  • Log cold showers and ice baths
  • Personalized cold exposure plans
  • Health insights from wearables
  • Progress visualization
  • Built-in timers and stopwatch
Features
Read full description

Transform your life with cold exposure. Track and optimize your cold exposure with personalized plans and real-time health insights for enhanced performance and recovery. Key Features: - Track your cold exposure – Log your cold showers or ice baths effortlessly. - Personalized exposure plans – Tailor your cold therapy for better sleep, energy, recovery, or peak performance. - Automatic health insights – Get real-time heart rate, HRV, and temperature measurements with supported Apple Watches. - See your progress – Visualize trends weekly, monthly, and yearly with intuitive trackers. - Timers & stopwatch – Stay in control with built-in timers on iPhone, iPad, and Apple Watch. Join thousands of others who have discovered the natural high of cold exposure. Download ICY today and experience the transformative benefits of cold therapy! For subscription details, including management or cancellation, please see our Privacy Policy: https://firstwaveprojects.com/#icy-privacy-policy Note that our app uses Apple’s Standard End User Licence Agreement (EULA). Review it here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

ColdLog

Effortlessly track your cold plunge and ice bath sessions with this app. It automatically captures data like water temperature, duration, and heart rate directly from your Apple Watch, offering detailed insights and scientifically accurate calorie calculations.

Highlights
  • One-tap workout start on Apple Watch
  • Automatic Water Lock activation
  • Comprehensive data collection (temp, duration, HR)
  • Scientifically accurate calorie calculation
  • Session photo gallery
  • Customizable share cards
  • HealthKit integration
Features
Read full description

ColdLog – Cold Plunge Tracker One tap. One plunge. All the data you need. ColdLog is the simplest way to track your cold plunge and ice bath sessions on Apple Watch. No complicated setup, no unnecessary features – just start your workout and let your Watch capture everything automatically. DESIGNED FOR APPLE WATCH ULTRA ColdLog is built with Apple Watch Ultra users in mind. Use the Action Button to instantly start your cold plunge session – even with wet hands. Add the watch face complication for one-tap access. Water Lock activates automatically when you enter the water. COMPREHENSIVE DATA COLLECTION Every plunge tells a story. ColdLog captures more data than any other cold plunge app: - Water Temperature – Live readings from Apple Watch sensors - Duration – Precise timing of every session - Heart Rate – Continuous monitoring throughout your plunge with detailed graph - Calories Burned – Science-based calculation using cold-induced thermogenesis research - GPS Location – See where you plunge on the map - Weather Conditions – Outside temperature, humidity, and conditions (Pro) - Workout Route – Sessions appear in Apple Fitness with full route SCIENTIFICALLY ACCURATE CALORIE CALCULATION Unlike other apps that guess your calorie burn, ColdLog uses peer-reviewed research on cold water immersion. The formula accounts for water temperature, session duration, your personal BMR, and post-immersion thermogenesis – that "afterburn" effect when your body continues burning calories after you exit. INSIGHTS & ANALYTICS (PRO) Track your progress with beautiful monthly charts: - Time in Water – See your total cold exposure - Temperature Trends – Track how cold you're going - Heart Rate Patterns – Monitor your body's adaptation - Energy Burned – Visualize your calorie expenditure - Cold Stress Score – Measure your overall cold exposure intensity SEAMLESS SYNC Start a session on your Watch, view details on your iPhone. Everything syncs automatically via WatchConnectivity. All data stays private on your devices and in Apple Health – no accounts, no cloud, no tracking. CAPTURE & SHARE YOUR PLUNGES Add up to 3 photos to each session – build your personal cold plunge album. Frozen lake? Ice hole? Ocean sunrise? Capture those epic moments. Ready to share? Choose from multiple card styles: a clean stats-only card or stunning photo overlays with your session data. Share to Instagram, WhatsApp, or anywhere else. Each card shows your water temperature, duration, weather, and location. KEY FEATURES - One-tap workout start from Apple Watch - Action Button support (Apple Watch Ultra) - Watch face complication for quick access - Automatic Water Lock activation - Timer alerts with haptic feedback (Pro) - Auto-save option for hands-free workflow - Session photo gallery (up to 3 photos) - Custom share cards with photo overlays - Personal notes for each session - HealthKit integration - Celsius & Fahrenheit support - No account required - Offline-first design WHO IS COLDLOG FOR? Whether you're a Wim Hof method practitioner, cold water therapy enthusiast, competitive ice swimmer, or just starting your cold exposure journey – ColdLog helps you track progress and stay consistent. Built by cold plunge enthusiasts who wanted an app that works as simply as stepping into cold water. No bloat. No distractions. Just you, the cold, and your data. FREE TO USE ColdLog is free with all core features – track duration, water temperature, heart rate, calories, and GPS location. History is limited to 3 sessions. Upgrade to Pro for unlimited session history, detailed insights with charts, weather tracking, and timer alerts. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://coldlog.eu/privacy/

Screenshots

Cold Plunge Tracker by ICY4 screens
ColdLog4 screens

Verdict

The call

The clearest difference is rating: Cold Plunge Tracker by ICY at 3.8 against ColdLog's 3.0. Cold Plunge Tracker by ICY also leads on ratings volume (5 vs 1). ColdLog's advantage is update cadence (weekly vs monthly). On price, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Cold Plunge Tracker by ICY sells 3 in-app purchases, starting at $7.99 per 7 days and ColdLog sells 1 in-app purchase, starting at $8.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Cold Plunge Tracker by ICY holds the better App Store score, 3.8 against 3.0. That said, the two scores are not equally well evidenced: Cold Plunge Tracker by ICY has 5 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Cold Plunge Tracker by ICY ships an update monthly, ColdLog weekly. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
Cold Plunge Tracker by ICY versus ColdLog: the parameters behind the verdict, then further details
ParameterCold Plunge Tracker by ICYColdLog
PriceFreeFree
Rating3.8 (5 ratings) — better3.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings5 — better1
Update frequencyMonthlyWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPad, Apple WatchiPhone, iPad, Apple Watch
Requires iOS1717.0
Further details — not scored
Size62 MB17 MB
Age rating4+4+
DeveloperPol Gurri PerezJRSW s.r.o.

In-app purchases

3 purchases

Cold Plunge Tracker by ICY

Subscriptions3
  • ICY PRO WEEKLY3 Days trial$7.997 Days
  • ICY PRO YEARLY$29.991 Year
  • ICY PRO YEAR MEMBERSHIP$39.991 Year
1 purchases

ColdLog

Subscriptions1
  • ColdLog PRO$8.991 Year

Questions

Is Cold Plunge Tracker by ICY free?
Cold Plunge Tracker by ICY is free to download, with in-app purchases available.
Is ColdLog free?
ColdLog is free to download, with in-app purchases available.
Which has better reviews, Cold Plunge Tracker by ICY or ColdLog?
Cold Plunge Tracker by ICY is rated higher. Cold Plunge Tracker by ICY averages 3.8 out of 5 from 5 ratings, while ColdLog averages 3.0 from 1 ratings.
Do Cold Plunge Tracker by ICY or ColdLog have ads?
Neither Cold Plunge Tracker by ICY nor ColdLog shows ads.
Which is updated more often, Cold Plunge Tracker by ICY or ColdLog?
Cold Plunge Tracker by ICY ships an update monthly, and ColdLog weekly. Most recently, Cold Plunge Tracker by ICY was updated on November 4, 2026 and ColdLog on October 30, 2026.

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