Comparison

Core Fitness CoreTrack vs First Strength

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

Head to head
About

Core Fitness CoreTrack

Achieve your fitness and nutrition goals with personalized workouts, meal plans, and real-time coaching. Track your progress, join challenges, and connect with a supportive community. Syncs with popular health devices for a comprehensive overview.

Highlights
  • Personalized training plans
  • Guided workout videos
  • Customizable meal plans
  • Nutrition logging
  • Habit and lifestyle tracking
  • Community challenges and badges
  • Direct coach messaging
  • Device syncing
Features
Read full description

With the CoreTrack App, you’ll have all the tools, support, and structure you need to reach your fitness and nutrition goals—right in your pocket. Whether you're working out at home or in the gym, this app gives you direct access to custom workouts, meal plans, lifestyle tracking, and real-time coaching—all personalized to help you stay consistent and accountable. FEATURES: Access personalized training plans and custom workouts. Follow along with guided workout videos tailored to your goals. Receive meal plans and create your own meals based on your preferences. Track your daily meals, log nutrition, and favorite go-to recipes. Stay on top of your habits, routines, and lifestyle metrics. Join challenges and earn badges to stay motivated and hit new milestones. Set health and fitness goals—and track your progress visually. Message your coach directly for real-time support and accountability. Get push notifications for workouts, check-ins, and challenges. Upload progress photos and log measurements to see real results. Be part of a supportive community to connect, share wins, and stay inspired. Sync with your Apple Watch, Apple Health, Garmin, Fitbit, MyFitnessPal, and Withings for a complete health snapshot. Download the app today and start building your strongest, healthiest life.

About

First Strength

Features
Read full description

Download the First Strength app to easily book classes and manage your fitness experience - anytime, anywhere. Make a reservation, get added to a wait list, check your profile and membership status, and more – all from your device. Visit https://www.trainfirststrength.com to learn more.

Screenshots

Core Fitness CoreTrack4 screens
First Strength4 screens

Verdict

The call

The clearest difference is device support: Core Fitness CoreTrack at 4 against First Strength's 2. On price, update cadence, ads and in-app purchases 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

Core Fitness CoreTrack ships an update monthly, First Strength every 6 weeks. The most recent releases landed on October 30, 2026 and November 8, 2026 respectively.

Scorecard1 real difference · 8 level
Core Fitness CoreTrack versus First Strength: the parameters behind the verdict, then further details
ParameterCore Fitness CoreTrackFirst Strength
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyMonthly — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPod
Requires iOS15.1 — better15.6
Further details — not scored
Size172 MB31 MB
Age rating4+4+
DeveloperCore Fitness ModestoFirst Strength LLC

In-app purchases

None

Core Fitness CoreTrack

No in-app purchases

None

First Strength

No in-app purchases

Questions

Is Core Fitness CoreTrack free?
Core Fitness CoreTrack is free to download, with no in-app purchases.
Is First Strength free?
First Strength is free to download, with no in-app purchases.
Do Core Fitness CoreTrack or First Strength have ads?
Neither Core Fitness CoreTrack nor First Strength shows ads.
Which is updated more often, Core Fitness CoreTrack or First Strength?
Core Fitness CoreTrack ships an update monthly, and First Strength every 6 weeks. Most recently, Core Fitness CoreTrack was updated on October 30, 2026 and First Strength on November 8, 2026.

Other comparisons