Comparison

PeakID vs Pyro by KG

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

Head to head
About

PeakID

Track your workouts, meals, and progress towards fitness goals with personalized guidance from your coach. Schedule activities, monitor body measurements, and receive reminders. Connects with wearable devices for seamless data syncing.

Highlights
  • Workout tracking
  • Meal logging
  • Progress monitoring
  • Coach messaging
  • Body measurement tracking
  • Wearable device integration
  • Push notification reminders
Features
Read full description

With the PeakID App, you can start tracking your workouts and meals, measuring results, and achieving your fitness goals, all with the help of your coach. - Access training plans and track workouts - Schedule workouts and stay committed by beating your personal bests - Track progress towards your goals - Manage your nutrition intake as prescribed by your coach - Set health and fitness goals - Message your coach in real-time - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect to wearable devices like Apple Watch (synced to Health app), Fitbit and Withings to sync body stats instantly Download the app today!

About

Pyro by KG

Access a library of strength, cardio, and sculpting workouts led by a renowned trainer. Follow structured programs or choose on-demand sessions for a transformative mind and body experience. New content is added weekly to keep you motivated.

Highlights
  • Guided gym workouts
  • Studio classes with trainer
  • Live community workouts
  • Structured training programs
  • On-demand workout selection
  • Weekly new workout additions
Features
Read full description

Train with world renowned Global Nike trainer and celebrity trainer, Kirsty Godso, in the Pyro app! The Pyro library is full of workouts designed with her unique combinations of strength, cardio and sculpting that she uses to train herself and her clients that deliver transformative mind and body results. In the app you can find step by step Gym workouts designed to get you lean, strong and confident in the gym using a variety of equipment from basic to full gym. These workouts will guide you through rep or time based circuits and give you the guidance you need to unlock your confidence and build your strength in the gym. The app also includes Kirsty's highly sought after classes in the Studio section where you workout together. These workouts include strength, sweat and sculpt style workouts ranging in duration and equipment selection so you're covered wherever you go! New workouts are added weekly so you'll never lose motivation or momentum. Stay focused under Kirsty's guidance and expertise in Pyro by following the weekly schedule or joining a program. Programs are designed to keep you accountable, committed and challenged whilst increasing your strength and cardiovascular endurance. New programs drop throughout the year. You also have the option to select workouts on demand that suit your current workout environment, equipment and time availability. Membership includes: - Step by step Gym workouts designed by Kirsty to coach and guide you in the gym - Studio classes where you workout with Kirsty in strength, sweat or sculpt style classes - Live workouts - longer community focused workouts scheduled monthly - Programs - select a program to follow a detailed training journey to unlock your best results - Pyro Tings classes - half yoga, half bodyweight interval training/pilates workouts - New workouts added to the workout library weekly More than workouts, Pyro creates energy experiences. Understanding that true fitness is about cultivating power that extends beyond the gym into every aspect of life. Feel the difference in Kirsty's workouts and take your body, energy and confidence to the next level. Try a 7 day free trial today and join us in Pyro! EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

PeakID4 screens
Pyro by KG4 screens

Verdict

The call

The clearest difference is rating: PeakID at 5.0 against Pyro by KG's 4.4. PeakID also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). Pyro by KG's advantage is update cadence (every 10 days vs every 6 weeks) and ratings volume (21 vs 4). On price, in-app purchases and iOS requirement 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.

ReceptionRating · Positive reviews · Number of ratings

PeakID holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Pyro by KG has 21 ratings behind it against 4, so its average is the more settled of the two.

UpkeepUpdate frequency

PeakID ships an update every 6 weeks, Pyro by KG every 10 days. Both last shipped on October 24, 2026.

Scorecard6 real differences · 4 level
PeakID versus Pyro by KG: the parameters behind the verdict, then further details
ParameterPeakIDPyro by KG
PriceFreeFree
Rating5.0 (4 ratings) — better4.4 (21 ratings)
Positive reviews—75.0% of reviews
Number of ratings421 — better
Update frequencyEvery 6 weeksEvery 10 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad
Requires iOS15.5 — better16.0
Further details — not scored
Size175 MB172 MB
Age rating4+4+
DeveloperJG Physique LtdPG GLOBAL LLC

Customer experience

PeakID

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Pyro by KG

All ratings15 ratings
Positive73.3%
Neutral6.7%
Negative20.0%
Written reviews12 reviews
Positive75.0%
Neutral8.3%
Negative16.7%

In-app purchases

None

PeakID

No in-app purchases

None

Pyro by KG

No in-app purchases

Questions

Is PeakID free?
PeakID is free to download, with no in-app purchases.
Is Pyro by KG free?
Pyro by KG is free to download, with no in-app purchases.
Which has better reviews, PeakID or Pyro by KG?
PeakID is rated higher. PeakID averages 5.0 out of 5 from 4 ratings, while Pyro by KG averages 4.4 from 21 ratings.
Do PeakID or Pyro by KG have ads?
Pyro by KG shows ads; PeakID does not.
Which is updated more often, PeakID or Pyro by KG?
PeakID ships an update every 6 weeks, and Pyro by KG every 10 days. Most recently, PeakID was updated on October 24, 2026 and Pyro by KG on October 24, 2026.

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