Comparison

Strainup vs Altrix Gym Log Workout Tracker

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

Head to head
About

Strainup

Features
Read full description

Strainup is the training app that adapts to you — not the other way around. Create your own exercises, your own workouts, teach your movements to the app and share your training routines. WHY STRAINUP? 100% CUSTOMIZABLE Custom sets, reps, weight, time, distance or free notes — you create your own exercises tailored to your training. UNIVERSAL TRACKING Forget generic gym apps. Strainup adapts to ALL sports. Create custom exercises for your calisthenics skills, cardio or flexibility work. FOCUS ON THE EFFORT A clean, efficiency-first interface. Log your workout in a few taps and get back to the bar. SHARE IN ONE LINK Share any exercise or routine with a friend, coach or community via a simple link. They import it in one tap. AUTOMATIC REP COUNTING Train the app on a movement in 5 reps. It learns your technique using your iPhone or Apple Watch accelerometer — then counts your reps in real time, no screen touching needed. No more wondering how many reps you've done. APPLE INTEGRATION • Live Activities: Follow your session from the lock screen — rest timer and current set without unlocking your iPhone. • Apple Watch: Validate your sets, track your reps and control your workout from your wrist. • Widgets: Today's workout on your home screen — no need to open the app to remember your session. KEY FEATURES • Automatic rest timer with background tracking • Reorder exercises during your session • Detailed history of your sessions and progress GREAT FOR • Calisthenics & Street Workout • CrossFit & Functional Fitness • Weightlifting & Strength Training • Running & Cardio • Yoga & Mobility SUPPORT & FEEDBACK Have a feature idea? Don't hesitate to suggest it — we build Strainup thanks to your feedback. Email: app@strainup.fr Privacy: https://www.strainup.fr/privacy Terms: https://www.strainup.fr/terms Download Strainup and take control of your progress.

About

Altrix Gym Log Workout Tracker

Features
Read full description

Altrix is a minimalist strength workout tracker built for lifters who want fast logging and real progress tracking. No complicated programs. No distractions. Just a clean, powerful gym log designed to help you lift more over time. Log Workouts in Seconds Track sets, reps, and weight quickly during your workout. Designed for speed so you stay focused on lifting — not tapping your phone. Track Real Strength Progress Monitor total volume, session averages, PRs, and long-term weight progression. See how your strength improves week after week. Analyze Muscle Balance Identify imbalances across muscle groups and train smarter. Build balanced strength and avoid plateaus. Build Training Streaks Stay consistent with session tracking and calendar overview. Consistency builds strength - and Altrix helps you keep it. Fully Customizable Exercise Library Create your own exercises. Organize by muscle groups. Build your logbook your way. Built for Serious Lifters • Strength training focused • Fast & clean logging • Track kg & lbs instantly • Works offline • No unnecessary complexity If you care about getting stronger - and want a simple, powerful way to track it - Altrix is built for you. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Strainup4 screens
Altrix Gym Log Workout Tracker4 screens

Verdict

The call

The clearest difference is ads: Strainup at none against Altrix Gym Log Workout Tracker's shown. Altrix Gym Log Workout Tracker's advantage is update cadence (weekly vs fortnightly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

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

Both are free to download. Strainup sells 2 in-app purchases, starting at $3.99 per month and Altrix Gym Log Workout Tracker sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Strainup ships an update fortnightly, Altrix Gym Log Workout Tracker weekly. The most recent releases landed on September 9, 2026 and September 17, 2026 respectively.

Scorecard2 real differences Ā· 4 level
Strainup versus Altrix Gym Log Workout Tracker: the parameters behind the verdict, then further details
ParameterStrainupAltrix Gym Log Workout Tracker
PriceFreeFree
Update frequencyFortnightlyWeekly — better
AdsNo — betterYes
In-app purchasesYesYes
DevicesiPhone, Apple WatchiPhone, iPad
Requires iOS18.618.6
Further details — not scored
Size13 MB6 MB
Age rating4+4+
DeveloperVictor SimonOleksiy Izmestyev

In-app purchases

2 purchases

Strainup

Subscriptions2
  • Strainup Premium7 Days trial$3.991 Month
  • Strainup Premium7 Days trial$19.991 Year
2 purchases

Altrix Gym Log Workout Tracker

Subscriptions2
  • 1 Month Premium$2.991 Month
  • 1 Year Premium3 Days trial$19.991 Year

Questions

Is Strainup free?
Strainup is free to download, with in-app purchases available.
Is Altrix Gym Log Workout Tracker free?
Altrix Gym Log Workout Tracker is free to download, with in-app purchases available.
Do Strainup or Altrix Gym Log Workout Tracker have ads?
Altrix Gym Log Workout Tracker shows ads; Strainup does not.
Which is updated more often, Strainup or Altrix Gym Log Workout Tracker?
Strainup ships an update fortnightly, and Altrix Gym Log Workout Tracker weekly. Most recently, Strainup was updated on September 9, 2026 and Altrix Gym Log Workout Tracker on September 17, 2026.

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