Comparison

Uptivo vs IBurn55

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

Head to head
About

Uptivo

This app provides real-time biofeedback and AI coaching to optimize your workouts and recovery. It uses a unique color system to display heart rate zones and offers personalized training plans with video support. Track your progress, compete with others, and integrate with various wearables.

Highlights
  • AI Coaching with NATE
  • Color Training System
  • Smart Workout Plans with Video
  • Real-Time Feedback & Motivation
  • Live Workout Monitoring
  • Leaderboards & Challenges
  • Detailed Progress Tracking
Features
Read full description

The UPTIVO APP is the ultimate fitness companion, combining real-time biofeedback with next-generation AI coaching to help you train smarter, recover better, and achieve your goals faster. Whether you're just starting out or optimizing peak performance, Uptivo empowers your journey with the support of NATE, your personal AI coach. Thanks to Uptivo’s unique Color Training system, the app displays your heart rate zones in clear, dynamic colors, allowing you to stay in the optimal intensity zone for every workout. Compatible with a wide range of Bluetooth heart rate monitors, including POLAR, GARMIN, MYZONE, DECATHLON, WAHOO, and many others. Key Features: AI Coaching with NATE NATE is Uptivo’s intelligent AI coach that transforms your training experience. It analyzes your heart rate, workout history, goals, and even physiological data such as sleep quality, heart rate variability (HRV), stress levels, and recovery status. Based on this data, NATE provides hyper-personalized feedback to help you know when to push, when to rest, and how to make every session count. Smart Workout Plans with Video Support NATE doesn’t just guide you — it builds complete, adaptive workout plans tailored to your fitness level and objectives. Each plan includes detailed video demonstrations, along with reps, sets, and weights, so you can train effectively and safely anywhere. Real-Time Feedback & Motivation After each session, NATE delivers instant insights into your performance and recovery, with clear and actionable suggestions to avoid overtraining, improve consistency, and stay motivated. Live Workout Monitoring Track your sessions with precision. Monitor heart rate, calories burned, intensity zones, and more. Book and manage classes directly from the app, and stay connected with your trainer and club. Leaderboards & UPP Challenges Compete with friends and fellow members. Earn Uptivo Performance Points (UPPs), climb the rankings, and unlock exclusive digital badges to showcase your progress. Detailed Progress Tracking Automatically sync all your workouts with your Uptivo account and access daily, weekly, and long-term performance reports to stay aligned with your goals. Wearable Integrations Supports Apple Watch (watchOS 8.7 or later), Garmin wearables with health tracking functionality, and syncs with Apple Health for seamless heart rate and health data tracking. Notes: Some features require connection to an UPTIVO Club. Certain health-related features (such as sleep, HRV, and stress analysis) require a compatible Garmin wearable with health tracking capabilities. Continued use of GPS in the background may significantly reduce battery life. Link to the Terms of Use (EULA) https://uptivo.fit/privacy-and-terms-of-use/

About

IBurn55

Easily book fitness classes and manage your entire fitness experience on the go. Make reservations, join waitlists, purchase class packages, and check your membership status. Stay updated on the latest products and services directly from your device.

Highlights
  • Book classes
  • Manage reservations
  • Join waitlists
  • Purchase class packages
  • Check profile and membership
  • View latest products and services
Features
Read full description

Download the IBurn55 app to easily book classes and manage your fitness experience - anytime, anywhere. Make a reservation, get added to a wait list, purchase class packages, check your profile and membership status, keep up to date with the latest products and services, and more – all from your device. Visit https://iburn55.com/ to learn more.

Screenshots

Uptivo4 screens
IBurn554 screens

Verdict

The call

The clearest difference is in-app purchases: IBurn55 at none against Uptivo's 4. IBurn55 also leads on iOS requirement (15.6 vs 17.6). Uptivo's advantage is update cadence (every 8 days vs every 10 months) and ratings volume (345 vs 3). On price, rating, ads 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. Uptivo sells 4 in-app purchases, starting at $6.90 per month. IBurn55 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Uptivo against 5.0 for IBurn55. That said, the two scores are not equally well evidenced: Uptivo has 345 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Uptivo ships an update every 8 days, IBurn55 every 10 months. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

Scorecard5 real differences · 5 level
Uptivo versus IBurn55: the parameters behind the verdict, then further details
ParameterUptivoIBurn55
PriceFreeFree
Rating4.9 (345 ratings)5.0 (3 ratings) — better
Positive reviews70.0% of reviews—
Number of ratings345 — better3
Update frequencyEvery 8 days — betterEvery 10 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, Apple WatchiPhone, iPod
Requires iOS17.615.6 — better
Further details — not scored
Size261 MB31 MB
Age rating4+4+
DeveloperUPTIVO SRLIburn55 LLC

Customer experience

Uptivo

All ratings345 ratings
Positive98.6%
Neutral0.6%
Negative0.9%
Written reviews60 reviews
Positive70.0%
Neutral3.3%
Negative26.7%

IBurn55

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Uptivo

Reported bugs

17 issues
  • App became paid after update
  • Cannot access own data
  • App in Spanish after update
  • Workout names don't carry over to Apple Health
  • Heart rate data remains only in Uptivo
Show 12 more
  • Loses signal often
  • Resets workouts
  • App crashes
  • Doesn't connect to Garmin fascia
  • Doesn't connect to other brands
  • Live function not working
  • App doesn't start
  • Doesn't sync with Apple Watch
  • iWatch doesn't upload data
  • Apple Watch workout disappears after starting
  • Not reliable heart rate readings
  • Registration errors

Requested features

7 requests
  • Support for other fitness trackers (Whoop, Oura)
  • Integration with Apple Health/Fitness app
  • Sync workout names to Apple Health
  • Transfer heart rate data to Apple Health
  • Map view in satellite mode for outdoor activities
Show 2 more
  • Apple Watch app
  • Calendar integration

IBurn55

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Uptivo

Subscriptions4
  • Monthly basic subscription14 Days trial$6.901 Month
  • Monthly premium subscription14 Days trial$17.901 Month
  • Yearly basic subscription14 Days trial$59.901 Year
Show 1 more
  • Yearly premium subscription14 Days trial$129.991 Year
None

IBurn55

No in-app purchases

Questions

Is Uptivo free?
Uptivo is free to download, with in-app purchases available.
Is IBurn55 free?
IBurn55 is free to download, with no in-app purchases.
Which has better reviews, Uptivo or IBurn55?
IBurn55 is rated higher. Uptivo averages 4.9 out of 5 from 345 ratings, while IBurn55 averages 5.0 from 3 ratings.
Do Uptivo or IBurn55 have ads?
Neither Uptivo nor IBurn55 shows ads.
Which is updated more often, Uptivo or IBurn55?
Uptivo ships an update every 8 days, and IBurn55 every 10 months. Most recently, Uptivo was updated on October 24, 2026 and IBurn55 on October 17, 2026.

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