Comparison

Catalyst Training Co vs Session

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

Head to head
About

Catalyst Training Co

Features
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The Catalyst Training Co. App is your all-in-one fitness companion designed to help you train with purpose, both inside and outside the gym. Track your workouts, monitor your nutrition, and stay connected with your coaches and community , all in one seamless platform. Inside the app: -Personalised Workouts: Access your Catalyst training programs, track progress, and log every rep, set, and PB. -Nutrition & Food Tracking: Set calorie and macronutrient goals, record meals, and build sustainable habits for long-term results. -Progress Insights: See your strength, energy, and body composition evolve with detailed performance analytics. -Direct Coach Support: Message your Catalyst coach anytime for guidance, accountability, and expert advice. -Community Connection: Celebrate wins, stay motivated, and share your journey with the Catalyst community. -Integrated Lifestyle Tools: Sync sleep, steps, and wearable data to build a complete picture of your health. Whether you’re in the gym, at home, or on the go the Catalyst App keeps your training structured, your goals clear, and your progress undeniable. Catalyst Training Co. Where every workout fuels a life well-lived.

About

Session

Features
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Session is the interval training timer that adapts to YOUR sport. Whether you're running, doing HIIT, Tabata, or any other interval workout, Session lets you build fully customized workouts: number of reps, length of each phase, type of effort (sprint, recovery, endurance, exercise, warm-up). WHY SESSION? β€’ 100% custom workouts β€” create as many phases as you want, in any order you want β€’ Real-time visual timeline β€” see exactly where you are in your workout at a glance β€’ Customizable alerts β€” sound, vibration, or voice guidance so you stay focused without looking at your screen β€’ Works with the screen locked β€” start your workout, pocket your phone, go β€’ Music-friendly β€” alerts come through clearly, even over your playlist β€’ No sign-up required β€” open the app and go, no account needed β€’ Free, no ads, no in-app purchases WHO IS IT FOR? Runners, athletes in conditioning, interval trainers, HIIT and Tabata fans, or anyone who needs a reliable, simple interval timer. Your data stays on your phone. No account, no ad tracking. Your sport. Your pace. Your Session.

Screenshots

Catalyst Training Co4 screens
Session4 screens

Verdict

The call

The clearest difference is update cadence: Session at every 5 days against Catalyst Training Co's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Catalyst Training Co ships an update every 3 weeks, Session every 5 days. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

Scorecard1 real difference Β· 5 level
Catalyst Training Co versus Session: the parameters behind the verdict, then further details
ParameterCatalyst Training CoSession
PriceFreeFree
Update frequencyEvery 3 weeksEvery 5 days β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod, Apple Watch β€” betteriPhone, iPad, iPod
Requires iOS15.1 β€” better15.6
Further details β€” not scored
Size153 MB42 MB
Age rating4+4+
DeveloperOuter Strength Fitness Pty LtdVincent DOLLO

In-app purchases

None

Catalyst Training Co

No in-app purchases

None

Session

No in-app purchases

Questions

Is Catalyst Training Co free?
Catalyst Training Co is free to download, with no in-app purchases.
Is Session free?
Session is free to download, with no in-app purchases.
Do Catalyst Training Co or Session have ads?
Neither Catalyst Training Co nor Session shows ads.
Which is updated more often, Catalyst Training Co or Session?
Catalyst Training Co ships an update every 3 weeks, and Session every 5 days. Most recently, Catalyst Training Co was updated on November 5, 2026 and Session on November 10, 2026.

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