Comparison

MyMetrics vs Corefire NJ

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

Head to head
About

MyMetrics

Track and visualize your workout performance and statistics over time. This app allows you to customize how your key metrics are displayed, giving you a personalized view of your fitness journey.

Highlights
  • Display performance metrics
  • Track statistics over time
  • Customizable metric display
  • Workout analysis
  • Fitness progress visualization
Read full description

Your metrics, your way! Display performance metrics and statistics from your workouts over time. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Corefire NJ

Plan and schedule fitness sessions directly from your device. View class schedules, sign up for sessions, purchase packages, and access promotions. Optimize your fitness routine by managing everything on the go.

Highlights
  • View class schedule
  • Sign up for sessions
  • Buy session packages
  • View promotions
  • Access location and contact info
Features
Read full description

Download the latest Corefire app today to plan and schedule your sessions! From this app you can view our schedule, sign up for sessions, buy packages, view promotions, as well as view our locations and contact information. Use this app to optimize your time by signing up for sessions from your phone or tablet.

Screenshots

MyMetrics4 screens
Corefire NJ4 screens

Verdict

The call

The clearest difference is rating: Corefire NJ at 5.0 against MyMetrics's 4.5. Corefire NJ also leads on in-app purchases (none vs 2) and ratings volume (267 vs 46). MyMetrics's advantage is ads (none vs shown). On price, update cadence, device support 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. MyMetrics sells 2 in-app purchases, starting at $0.99 per month. Corefire NJ asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Corefire NJ holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Corefire NJ has 267 ratings behind it against 46, so its average is the more settled of the two.

UpkeepUpdate frequency

MyMetrics ships an update every 2 weeks, Corefire NJ every 3 weeks. The most recent releases landed on October 15, 2026 and October 18, 2026 respectively.

Scorecard5 real differences · 5 level
MyMetrics versus Corefire NJ: the parameters behind the verdict, then further details
ParameterMyMetricsCorefire NJ
PriceFreeFree
Rating4.5 (46 ratings)5.0 (267 ratings) — better
Positive reviews38.9% of reviews—
Number of ratings46267 — better
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad — betteriPhone
Requires iOS17.016.0 — better
Further details — not scored
Size11 MB36 MB
Age rating4+4+
DeveloperRobert BurnsPilatesPlusNJ LLC

Customer experience

MyMetrics

All ratings46 ratings
Positive87.0%
Neutral4.3%
Negative8.7%
Written reviews36 reviews
Positive38.9%
Neutral13.9%
Negative47.2%

Corefire NJ

All ratings267 ratings
Positive99.6%
Neutral0.4%
Negative0.0%

In-app purchases

2 purchases

MyMetrics

Subscriptions2
  • MyMetrics Premium (Monthly)$0.991 Month
  • MyMetrics Premium$0.991 Month
None

Corefire NJ

No in-app purchases

Questions

Is MyMetrics free?
MyMetrics is free to download, with in-app purchases available.
Is Corefire NJ free?
Corefire NJ is free to download, with no in-app purchases.
Which has better reviews, MyMetrics or Corefire NJ?
Corefire NJ is rated higher. MyMetrics averages 4.5 out of 5 from 46 ratings, while Corefire NJ averages 5.0 from 267 ratings.
Do MyMetrics or Corefire NJ have ads?
Corefire NJ shows ads; MyMetrics does not.
Which is updated more often, MyMetrics or Corefire NJ?
MyMetrics ships an update every 2 weeks, and Corefire NJ every 3 weeks. Most recently, MyMetrics was updated on October 15, 2026 and Corefire NJ on October 18, 2026.

Other comparisons