Comparison

HeavyTrack Gym Workout Tracker vs Strenf

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

Head to head
About

HeavyTrack Gym Workout Tracker

This app helps you plan, track, and optimize your workouts with smart builders, coaching modes, and real-time feedback. It also provides calorie targets, recovery estimates, and body measurement tracking to support your fitness goals.

Highlights
  • Smart workout plan builder
  • Coaching mode with auto-progression
  • Real-time muscle stimulus monitoring
  • Recovery estimates
  • Calorie and body measurement tracking
  • Exercise library with animations
Features
Read full description

MORE GAINS. SAME HOURS. Science-based programming. Set-by-set coaching. No junk volume. Plan, Track & Optimize your Gym Workouts with HeavyTrack. Free to download. No subscription required. YOUR OPTIMAL TRAINING PLAN IN 3 MINUTES Smart builder matches your goals with your available time, equipment and experience. LET COACHING MODE GUIDE YOU Know when to add reps and when to add weight. VISUALIZE THE PROGRESS Keep private progress photos on your device, protected by passcode, Face ID or Touch ID. MAXIMUM STIMULUS. ZERO JUNK. Monitor muscle stimulus in real time to maximize gains and avoid junk volume. PRS & CHARTS TO KEEP YOU MOTIVATED Weight, reps, 1 Rep Max... there is always a metric you can beat! ADVANCED CONFIG Use our sensible defaults or tailor everything to your own training and body response. TRAIN HARD. WASTE NOTHING. Building muscle comes down to 3 essentials. HeavyTrack nails them down for you: EFFECTIVE PLANNING - Smart Program Builder takes into account your goals, available time, equipment, experience and general health condition to generate a workout plan that's right for you - Evolve your plan over time - Visual Muscle Coverage for your whole Plan, each Workout and each Exercise - Use the Built-in Exercise Library or add your own custom exercises - Include Warmup, Stretching, Cardio and Stability exercises when needed CONTROLLED EXECUTION - Built-in Animations and Short Videos show Proper Form and help you avoid mistakes - Coaching Mode tells you when to increase reps, add a set or increase the weight - Track Sets, Reps, Weight and RIR/RPE - Track equipment settings such as pulley and pad positions or bench angles - Real-time charts make sure you're progressing - Visualize the real-time Training Stimulus of each muscle to maximize gains and avoid Junk Volume ADEQUATE RECOVERY - See the accumulated Muscle Fatigue from recent training on a muscle map - Use Multi-Factor Recovery Estimates to decide which muscles are ready to train again - Integrate sleep data from one or multiple trackers - Export workouts to Apple Health and import relevant health and fitness data - Avoid Overtraining muscles that have not recovered yet MORE BUILT IN - Keep Private Progress Photos local and protected, with a built-in editor and automatic matching to body measurements - Estimate your BMR and TDEE for bulking or cutting - Customize the User Interface, Colors, muscle stimulus and fatigue recovery to your liking --- HeavyTrack Premium is optional and available either as a one-time lifetime purchase or as a yearly auto-renewable subscription with a 1-week free trial for new subscribers. The lifetime purchase is a one-time payment that unlocks HeavyTrack Premium permanently and does not renew. For the subscription, payment will be charged to your Apple Account at confirmation of purchase, after any free trial period ends. The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscription by going to your account settings on the App Store after purchase. Any unused portion of a free trial period will be forfeited when you purchase a subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Strenf

Features
Read full description

Know exactly how strong you are. Most fitness apps just log your sets. Strenf tells you what they actually mean. Every lift you record is graded against real strength standards — so you always know whether you're Novice, Intermediate, Advanced, or Elite, and exactly how much more you need to reach the next tier. TRACK WHAT MATTERS • Log workouts in seconds — programs, exercises, sets, and reps • Automatic estimated 1RM, top set, and volume for every lift • Clean progress trends so you can see the line go up KNOW YOUR LEVEL • Strength tiers from Untrained to Elite, graded by bodyweight, age, and sex • "+X lbs to the next level" on every lift • Standards tables so you know how you stack up BRING YOUR CREW • Follow friends and see where you rank • "Size Up" head-to-head comparisons • Groups, mutuals, and leaderboards to keep everyone honest • Earn badges as you hit milestones CARDIO TOO • GPS run & walk tracking with distance, pace, and splits PRIVATE BY DEFAULT • Every workout stays private until you choose to share it • Make your profile public only when you're ready Stop guessing how strong you are. Start knowing. Strenf. Know your number.

Screenshots

HeavyTrack Gym Workout Tracker4 screens
Strenf4 screens

Verdict

The call

The clearest difference is in-app purchases: Strenf at none against HeavyTrack Gym Workout Tracker's 4. Strenf also leads on iOS requirement (15.0 vs 17.5). HeavyTrack Gym Workout Tracker's advantage is update cadence (every 4 days vs every 2 weeks). On price, ads and device support 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. HeavyTrack Gym Workout Tracker sells 4 in-app purchases, starting at $29.95 per year. Strenf asks for nothing beyond the download.

UpkeepUpdate frequency

HeavyTrack Gym Workout Tracker ships an update every 4 days, Strenf every 2 weeks. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 7 level
HeavyTrack Gym Workout Tracker versus Strenf: the parameters behind the verdict, then further details
ParameterHeavyTrack Gym Workout TrackerStrenf
PriceFreeFree
Rating4.7 (9 ratings) — better—
Positive reviews80.0% of reviews—
Number of ratings9 — better—
Update frequencyEvery 4 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhoneiPhone, iPod — better
Requires iOS17.515.0 — better
Further details — not scored
Size45 MB4 MB
Age rating9+4+
DeveloperEvo Factory SarlBryan Paysen

In-app purchases

4 purchases

HeavyTrack Gym Workout Tracker

Subscriptions2
  • Premium Yearly Subscription7 Days trial$29.951 Year
  • HeavyTrack Premium Yearly7 Days trial$49.951 Year
One-time2
  • Premium Lifetime$39.95
  • HeavyTrack Premium$99.90
None

Strenf

No in-app purchases

Questions

Is HeavyTrack Gym Workout Tracker free?
HeavyTrack Gym Workout Tracker is free to download, with in-app purchases available.
Is Strenf free?
Strenf is free to download, with no in-app purchases.
Do HeavyTrack Gym Workout Tracker or Strenf have ads?
Neither HeavyTrack Gym Workout Tracker nor Strenf shows ads.
Which is updated more often, HeavyTrack Gym Workout Tracker or Strenf?
HeavyTrack Gym Workout Tracker ships an update every 4 days, and Strenf every 2 weeks. Most recently, HeavyTrack Gym Workout Tracker was updated on October 25, 2026 and Strenf on October 10, 2026.

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