Athly Journal vs ColdLog
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Athly Journal
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Athly is the essential app for runners and trail runners who want to know their upcoming races, remember their times, and analyze their performance over time. TRACK YOUR RACES โข Manage upcoming events with customizable details โข Record race results with finish times, ratings, and notes โข Support for running and trail running events โข Multiple distance categories: 5K, 10K, half marathon, marathon, ultra, and more VISUALIZE YOUR PERFORMANCE โข Comprehensive statistics dashboard with interactive charts โข Yearly activity breakdown showing your most active periods โข Performance trends for every race category โข Track improvement over time with visual analytics โข Statistics grid cards with key metrics at a glance PERSONAL BESTS โข Automatic personal best tracking for each category โข Celebration animations when you break your records โข View complete history of all attempts per category โข PB indicators on result cards for quick reference RACE GROUPING โข Track multiple editions of the same race โข Year-based organization for better history tracking โข Compare performance across different editions โข Export and import your race group data TRAIL RUNNING FEATURES โข Vertical Kilometer (VK) category support โข Elevation difficulty classification with color codes: โข Easy (0-50 m/km) - Green โข Moderate (50-100 m/km) - Yellow โข Hard (100-150 m/km) - Orange โข Very Hard (>150 m/km) - Red SMART REMINDERS โข Countdown notifications before events โข 7-day follow-up reminders to log your results โข Customizable notification preferences CUSTOMIZATION โข Personalize statistics visibility and ordering โข Color-coded events for easy identification โข Dark mode support โข Multi-language support (English, Spanish) DATA CONTROL โข Full data export/import in JSON format โข All data stored locally on your device โข No account required, no cloud sync โข Complete privacy - your data stays yours PRIVACY-FIRST ANALYTICS โข Anonymous usage tracking (no user identification) โข No cross-app tracking โข No third-party analytics SDKs โข Privacy policy available in-app Whether you're training for your first 5K or your tenth marathon, Athly helps you stay organized, remember your times, and celebrate your achievements. Download Athly today and take control of your athletic journey!
ColdLog
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ColdLog โ 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 โ 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 โ 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 โ Live readings from Apple Watch sensors - Duration โ Precise timing of every session - Heart Rate โ Continuous monitoring throughout your plunge with detailed graph - Calories Burned โ Science-based calculation using cold-induced thermogenesis research - GPS Location โ See where you plunge on the map - Weather Conditions โ Outside temperature, humidity, and conditions (Pro) - Workout Route โ 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 โ 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 โ See your total cold exposure - Temperature Trends โ Track how cold you're going - Heart Rate Patterns โ Monitor your body's adaptation - Energy Burned โ Visualize your calorie expenditure - Cold Stress Score โ 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 โ no accounts, no cloud, no tracking. CAPTURE & SHARE YOUR PLUNGES Add up to 3 photos to each session โ 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 โ 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 โ 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
Verdict
The clearest difference is in-app purchases: Athly Journal at none against ColdLog's 1. ColdLog's advantage is update cadence (weekly vs fortnightly) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. ColdLog sells 1 in-app purchase, starting at $8.99 per year. Athly Journal asks for nothing beyond the download.
Athly Journal ships an update fortnightly, ColdLog weekly. The most recent releases landed on October 7, 2026 and September 27, 2026 respectively.
| Parameter | Athly Journal | ColdLog |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Weekly โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone | iPhone, iPad, Apple Watch โ better |
| Requires iOS | 17.0 | 17.0 |
| Further details โ not scored | ||
| Size | 2 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Sergio Marrero Fernandez | JRSW s.r.o. |
In-app purchases
Athly Journal
No in-app purchases
ColdLog
- ColdLog PRO$8.991 Year
Questions
Is Athly Journal free?
Is ColdLog free?
Do Athly Journal or ColdLog have ads?
Which is updated more often, Athly Journal or ColdLog?
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