Comparison

StrengthMark vs Powerlift Pro

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

Head to head
About

StrengthMark

This app helps strength athletes plan and track their weight training sessions. It offers features like an audible rest timer, a large exercise library, and personal record tracking to optimize gym time and achieve new personal bests.

Highlights
  • Audible rest timer
  • Extensive exercise library
  • Weight percentage planning
  • Custom workout templates
  • Giant and superset options
  • Personal record tracking
  • One rep max calculator
Features
Read full description

StrengthMark takes the guesswork out of planning and tracking your weight training. Be certain about hitting new personal records, loading the barbell, and how you spend your time in the gym. StrengthMark is made for lifters, whether it's powerlifting, strongman, olympic weighlifting, general strength training, or bodybuilding. Here is how StrengthMark helps you: • AUDIBLE REST TIMER - Starts when you complete a set to match your planned rest time. Use the full screen rest timer to watch the countdown while you're on the lifting platform. • HUGE EXERCISE SELECTION - Create your own or choose from over 900 different exercises for strength training, conditioning, mobility, powerlifting, strongman events, and Olympic lifts to build your workouts. • WEIGHT PERCENTAGES - Use sub-maximal percentages to plan and scale your workouts. • CUSTOM TEMPLATES - Create templates based on existing workouts to repeat and scale a series of workouts. • GIANT SETS - Use giant sets and supersets to add another dimension to your training. • PERSONAL RECORDS + HISTORY - Review your personal records using weights and reps of your favorite exercises like the deadlift, squat, bench press, snatch, clean and jerk, Atlas stone load, and more. For each personal record, you can view the full history of past PRs to get an idea of how you’ve been improving over time. • ONE REP MAX CALCULATOR - Use the one rep max calculator to establish a baseline for a training program.

About

Powerlift Pro

This app provides AI-powered personalized strength training programs and a comprehensive suite of tools for tracking workouts, managing macros, and calculating lifting metrics. It offers real-time adjustments and weak point optimization to help users achieve their strength goals.

Highlights
  • AI-powered personalized training programs
  • Real-time workout adjustments
  • Workout tracker and history
  • Simple macros tracker
  • Max PR tracking
  • Barbell plate and RPE/RIR calculators
  • Powerlifting scores calculator
Read full description

Optimize your strength training. Powerlift Pro combines sophisticated A.I. training programs, a Workout Tracker/Logger (with History), a variety of weight training tools, and more. It's the only lifting app you need. ◆ Powerlift Pro A.I. Strength Training Programs ◆ Powerlift Pro's A.I. coach creates personalized strength training programs using a combination of human input from Powerlifting Champions and outrageously advanced computer algorithms. Here's how it works: ◆ Custom Program Based On Your Input ◆ Every time you start a powerlifting or powerbuilding program you'll be taken through our A.I. questionnaire. We'll gather all the data we need to structure a perfect plan for you. From training days per week, to one-rep maxes, to your favorite powerlifting accessories, your overall lifting experience, and much more...our technology ensures that your program is perfect for YOU. ◆ Real-Time Workout Adjustments ◆ Before and during each workout our A.I. gathers data and optimizes your workout in real time. Not only is your program structured perfectly for you, it adjusts for you day-by-day as needed to optimize your results. ◆ Meet Day Prep & Max Testing ◆ If you are focusing on a meet or want to re-test your maxes, our A.I. takes this into account and adjusts your programs accordingly. ◆ Weak Point Optimization ◆ Considering your upper and lower body weak points, Powerlift Pro's A.I. adjusts your program to most effectively deal with these weak points and improve your overall strength. ◆ Beyond Powerlift Pro A.I. ◆ Going beyond our A.I. programming, the Powerlift Pro app has all the powerlifting tools you need to be a success in the gym or on meet day. ◆ Workout Tracker and Workout History ◆ Keep tabs on your workout history. ◆ Macros Tracker ◆ Our Simple Macros Tracker is a fantastic way to keep your Calories, Protein, Carbs, and Fat on track for the day. We can't stand complicated Macros trackers, so we designed ours so it's functional and yet so simple. ◆ Max Matrix ◆ The simplest way to track your current and target PR's.  ◆ Barbell Plate Calculator and Reverse Barbell Calculator ◆ Take the math and guesswork out of training. It works with any type of bar, LBS and KG plates, and any type of barbell collar. And conveniently choose between LBS or KG. We think it's the best-looking and most functional bar loader tool on the market. ◆ RPE | RIR Calculators ◆ Want to train using with Rate of Perceived Exertion (RPE) and Reps In Reserve (RIR)? With just a few taps you'll instantly know what weight to use for your next set based on Target Reps, Target RPE / RIR and your max for the exercise. Our RPE calculator and RIR calculator are clean and intuitive. You'll love them. ◆ Powerlifting Scores Calculator ◆ Want to see where you stand? We've included a tool with all the important powerlifting scores formulas: DOTS, IPF GL, Wilks-2, IPF, and Old Wilks. Use it to constantly improve! ◆ 1RM Calculator ◆ Our one-rep max calculator goes above and beyond by providing you with eight different one rep max formulas. Check them out and keep pushing your maxes to new limits! ◆ LBS / KG Converter ◆ To make life easier in the gym, we've also included a simple LBS to KG and KG to LBS calculator, and a basic in-app regular calculator. No more guesswork with plates or weights. Plus, for more convenience, our converter shows an approximate conversion calculation and a precise conversion calculation. Join tens of thousands of happy users. Download Powerlift Pro right now! Powerlift Pro SUPPORT https://www.phystech.llc/help/ Powerlift Pro PRIVACY POLICY https://phystech.llc/privacy-policy/ Powerlift Pro TERMS OF USE https://phystech.llc/terms-of-use/

Screenshots

StrengthMark4 screens
Powerlift Pro4 screens

Verdict

The call

The clearest difference is in-app purchases: StrengthMark at none against Powerlift Pro's 12. StrengthMark also leads on ads (none vs shown) and review sentiment (92% vs 72%). Powerlift Pro's advantage is update cadence (every 10 days vs every 3 months) and ratings volume (315 vs 15). On price, rating 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. Powerlift Pro sells 9 in-app purchases, starting at $14.99 per month. StrengthMark asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for StrengthMark against 4.7 for Powerlift Pro. That said, the two scores are not equally well evidenced: Powerlift Pro has 315 ratings behind it against 15, so its average is the more settled of the two. Written reviews are what separate them: 92% of StrengthMark's written reviews are positive against 72% of Powerlift Pro's.

UpkeepUpdate frequency

StrengthMark ships an update every 3 months, Powerlift Pro every 10 days. Both last shipped on October 23, 2026.

Scorecard7 real differences · 3 level
StrengthMark versus Powerlift Pro: the parameters behind the verdict, then further details
ParameterStrengthMarkPowerlift Pro
PriceFreeFree
Rating4.7 (15 ratings)4.7 (315 ratings) — better
Positive reviews92.3% of reviews — better72.2% of reviews
Number of ratings15315 — better
Update frequencyEvery 3 monthsEvery 10 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better17.0
Further details — not scored
Size9 MB84 MB
Age rating4+4+
DeveloperSalt River Software, LLCPhys Tech LLC

Customer experience

StrengthMark

All ratings15 ratings
Positive93.3%
Neutral0.0%
Negative6.7%
Written reviews39 reviews
Positive92.3%
Neutral0.0%
Negative7.7%

Powerlift Pro

All ratings286 ratings
Positive91.3%
Neutral3.5%
Negative5.2%
Written reviews54 reviews
Positive72.2%
Neutral9.3%
Negative18.5%

Bugs and requests

StrengthMark

Not enough reviews yet to summarise bugs or requests.

Powerlift Pro

Reported bugs

8 issues
  • App stuck on 'Please wait. This may take a moment' loading screen
  • Spinning wheel preventing access to workouts after payment
  • App crashes when logging today's workout (version 4.5)
  • Force close when attempting to log workouts
  • App crashes approximately 90% of the time
Show 3 more
  • Data loss when navigating away from bar loader
  • Unexpected charges after cancellation
  • Billing charged at random times outside renewal dates

Requested features

12 requests
  • Display last lift weight for each exercise
  • Auto-populate percentage calculations based on stored maxes
  • Olympic lifting programming integration
  • Ability to change workout day order
  • Consolidated logging page for all sets of one exercise
Show 7 more
  • Rest period timers between sets
  • Save and recall weight used for exercises
  • Set tracking indicator during workouts
  • Cheaper subscription tier without macro tracking
  • Support for users under 18 years old
  • Automatic weight entry duplication across sets
  • Flexibility to skip sick days without penalty

In-app purchases

None

StrengthMark

No in-app purchases

9 purchases

Powerlift Pro

Subscriptions9
  • Powerlift Pro Monthly3 Days trial2 variants$14.991 Month
  • PWRBLD 3-Month3 Days trial$19.993 Months
  • PWRBLD 3-Month3 Days trial$29.993 Months
Show 6 more
  • Powerlift Pro 3-Months3 Days trial2 variants$37.493 Months
  • Powerlift Pro Annual$59.991 Year
  • Powerlifting Pro Annual$62.991 Year
  • PWRBLD Annual3 Days trial2 variants$69.991 Year
  • Powerlift Pro Annual3 Days trial$119.991 Year
  • Powerlift Pro Annual3 Days trial$124.991 Year

Questions

Is StrengthMark free?
StrengthMark is free to download, with no in-app purchases.
Is Powerlift Pro free?
Powerlift Pro is free to download, with in-app purchases available.
Which has better reviews, StrengthMark or Powerlift Pro?
Powerlift Pro is rated higher. StrengthMark averages 4.7 out of 5 from 15 ratings, while Powerlift Pro averages 4.7 from 315 ratings.
Do StrengthMark or Powerlift Pro have ads?
Powerlift Pro shows ads; StrengthMark does not.
Which is updated more often, StrengthMark or Powerlift Pro?
StrengthMark ships an update every 3 months, and Powerlift Pro every 10 days. Most recently, StrengthMark was updated on October 23, 2026 and Powerlift Pro on October 23, 2026.

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