Comparison

Immortal Gainz vs Degree Daddy

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

Head to head
About

Immortal Gainz

Features
Read full description

With the Immortal Gainz App, you will have access to workout programs designed specifically to help you reach your fitness and health goals! You can follow & track your workouts, your nutrition, your lifestyle habits, measurements and results–all with the help of your coach. FEATURES: - Access training plans and track workouts - Follow along to exercise and workout videos - Track your meals and make better food choices - Stay on top of your daily habits - Set health and fitness goals and track progress towards your goals - Gain milestone badges for achieving new personal bests and maintaining habit streaks - Message your coach in real-time - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect your Apple Watch to track workouts, steps, habits, and more right from your wrist - Connect to other wearable devices and apps like the Apple Health App, Garmin, Fitbit, MyFitnessPal, and Withings devices to track workouts, sleep, nutrition, and body stats and composition Download the app today!

About

Degree Daddy

Track your cold plunge and sauna sessions with a dedicated timer and logging system. Build streaks, sync your data to Strava and Apple Health, and share your progress with session cards. Designed for serious recovery enthusiasts.

Highlights
  • Cold plunge and sauna timer
  • Temperature and rating logging
  • Streak tracking with recovery
  • Strava and Apple Health sync
  • Apple Watch app
  • Shareable session cards
  • iCloud sync
Features
Read full description

Log your cold plunge and sauna sessions. Build streaks. Sync to Strava and Apple Health. Degree Daddy is a cold plunge and sauna tracker for people who take their recovery seriously but don't need a lifestyle brand to do it. Timer, logging, streaks, sync. Works on iPhone, iPad, iPhone Duo, and Apple Watch, in light or dark mode. APPLE WATCH — NEW Start a session from your wrist and leave your phone in the locker. A big timer, live heart rate, and a tap on the wrist at each milestone. Set the temperature with the Digital Crown when you finish, and the session lands in your iPhone history and Apple Health. TIMER One tap to start. A big, readable timer counts your session while encouragement messages keep you in. Switch between cold plunge and sauna mode. Stop early by mistake? Tap Continue and the timer picks up where it stopped. Lock your phone and the timer keeps counting on the Lock Screen and in the Dynamic Island. SAFETY CHECK ALARM An optional alarm for each session type that goes off when your chosen time has passed — 5 minutes for cold plunge and 25 for sauna by default. It does not contact emergency services. LOGGING Save temperature, sauna type (dry, steam, or infrared), a 1–5 star rating, and your location after each session. Tag it Home, a nearby venue — gyms, spas, pools — or your city. Everything stays on your device and syncs across your iCloud devices automatically. STREAKS Consecutive day tracking so you can see if you're actually being consistent. Current streak and all-time best, right on the home screen. Miss a few days? If your last session was within 5 days, the app offers to continue your streak, so travel and rest days don't reset your progress. STRAVA SYNC Strava has no cold plunge or sauna activity type. Degree Daddy fills the gap: push any session to Strava as an activity — "Cold Plunge - 2:45 at 42°F" — with your sauna type, location, and streak in the description. Attach your session card as a photo so your followers know what you're about. APPLE HEALTH Every session writes to Apple Health as a workout, with heart rate when you use Apple Watch. Whoop, Oura, Garmin, and anything else that reads HealthKit will pick it up automatically. SESSION CARDS A clean, branded card with your duration, temperature, streak, and location. Share it or save it. PRIVACY No account required. No ads. Your data lives on your device and syncs through iCloud. Anonymous usage analytics via TelemetryDeck and crash diagnostics via Sentry. WHAT'S INCLUDED - Apple Watch app with live heart rate - Cold plunge timer (30–60°F) - Sauna timer (100–220°F) with dry, steam, and infrared types - Lock Screen and Dynamic Island timer - Safety Check Alarm for cold plunge and sauna - Temperature slider with color feedback - 1–5 star session rating - Automatic GPS location with nearby venue picker - Streak tracking with recovery (within 5 days) - Light, Dark, and Auto appearance - Strava sync - Apple Health sync - Shareable session cards - Celsius/Fahrenheit toggle - iCloud sync across devices - VoiceOver accessible Apple rates Apple Watch Ultra for saunas up to 55°C (130°F); other models aren't rated for sauna heat. You can always time a sauna from your iPhone.

Screenshots

Immortal Gainz4 screens
Degree Daddy4 screens

Verdict

The call

The clearest difference is update cadence: Degree Daddy at every 2 weeks against Immortal Gainz's every 6 weeks. Immortal Gainz's advantage is iOS requirement (15.5 vs 17.0). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Immortal Gainz ships an update every 6 weeks, Degree Daddy every 2 weeks. The most recent releases landed on September 13, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Immortal Gainz versus Degree Daddy: the parameters behind the verdict, then further details
ParameterImmortal GainzDegree Daddy
PriceFreeFree
Rating—4.3 (3 ratings) — better
Positive reviews—66.7% of reviews
Number of ratings—3 — better
Update frequencyEvery 6 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, Apple Watch
Requires iOS15.5 — better17.0
Further details — not scored
Size171 MB11 MB
Age rating4+17+
DeveloperTrekkingTrainers LLCOutergy Group, LLC

In-app purchases

None

Immortal Gainz

No in-app purchases

None

Degree Daddy

No in-app purchases

Questions

Is Immortal Gainz free?
Immortal Gainz is free to download, with no in-app purchases.
Is Degree Daddy free?
Degree Daddy is free to download, with no in-app purchases.
Do Immortal Gainz or Degree Daddy have ads?
Neither Immortal Gainz nor Degree Daddy shows ads.
Which is updated more often, Immortal Gainz or Degree Daddy?
Immortal Gainz ships an update every 6 weeks, and Degree Daddy every 2 weeks. Most recently, Immortal Gainz was updated on September 13, 2026 and Degree Daddy on October 31, 2026.

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