Comparison

Volym vs BYLD

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

Head to head
About

Volym

This app helps you train smarter by tracking your workout progress and providing adaptive targets. It offers detailed insights into your strength, body measurements, and training volume to keep you motivated and avoid plateaus.

Highlights
  • Adaptive auto progression targets
  • Detailed progress tracking (weight, measurements)
  • Smart warm-up set generation
  • Workout dashboard with streaks and volume
  • Fast and customizable workout logging
  • Structured workout planning and routines
Features
Read full description

Train Smarter. Track Progress. Keep Improving. Volym makes workout tracking effortless — and helps you actually move forward, not just record numbers. Auto Progression (always free) → Smart targets that adapt to you, so you never get stuck doing the same weights and reps. Detailed Progress Tracking → Log weight, body measurements, and strength with clear charts that show your real progress. Smart Warm-Ups → Automatically adjusted warm-up sets that prepare you for heavy lifts and reduce injury risk. Dashboard Overview → Weekly volume, streaks, and total training time keep you accountable and motivated. Fast Logging → A clean workout editor with custom controls makes logging sets, supersets, and notes smooth and quick. Plan & Stay Consistent → Create structured gym sessions or routines in advance, so you always know what to do. Volym isn’t about flashy gimmicks — it’s about giving you the tools to stay consistent, avoid plateaus, and see steady progress. Privacy Policy: https://volymapp.com/privacy-policy Terms and conditions: https://volymapp.com/terms-and-conditions

About

BYLD

Read full description

Build Muscle Without Guesswork BYLD is a hypertrophy-focused workout tracker that shows how much effective training each muscle gets and how it compares with personalized weekly targets. Log your workouts, track your progress, and see where your training stands — so you can spend your effort where it matters. Know What Each Muscle Needs BYLD goes beyond counting workouts and raw sets. • Track weekly training for individual muscles • See personalized muscle targets based on your training level and goals • Measure training using effective sets, not just total sets • Account for exercise muscle contribution and training effort • See which muscles need more work and which are already covered • Explore exactly which workouts, exercises, and sets contributed to each muscle • Visualize your weekly muscle coverage on an interactive body map • Review previous weeks and monitor your consistency over time Track Every Workout Everything you need for day-to-day gym tracking: • Log sets, reps, weight, and optional RIR • Create and edit your own workout routines • Start a workout from a routine or from scratch • Add, replace, remove, and reorder exercises while you train • Edit sets at any point during your workout • Resume an active workout whenever you come back • Review and edit your workout history See Your Progress Keep track of how your training is evolving. • Follow your weekly and monthly workout activity • Track training volume, reps, and workout duration • View progress by muscle group and individual exercise • See your previous performance before your next set • Jump directly from exercise history into past workouts Train Your Way • Browse exercises by muscle and equipment • Watch exercise demonstration videos • Use metric or imperial units • Build routines around the exercises and equipment you prefer • Train with a clean, distraction-free interface BYLD is designed for lifters who want more than a workout log — and want to know whether their training is actually aligned with their muscle-growth goals. Some hypertrophy insights and advanced features require a BYLD Premium subscription. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Volym4 screens
BYLD4 screens

Verdict

The call

The clearest difference is update cadence: BYLD at every 2 weeks against Volym's every 6 weeks. Volym's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price, 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. Volym sells 2 in-app purchases, starting at $2.99 per month and BYLD 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

Volym ships an update every 6 weeks, BYLD every 2 weeks. The most recent releases landed on October 4, 2026 and September 27, 2026 respectively.

Scorecard3 real differences · 6 level
Volym versus BYLD: the parameters behind the verdict, then further details
ParameterVolymBYLD
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 6 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better26.0
Further details — not scored
Size126 MB64 MB
Age rating4+4+
DeveloperPeter NielsenCEKA ARES E.E.

In-app purchases

2 purchases

Volym

Subscriptions2
  • Volym Pro Monthly$2.991 Month
  • Volym Pro Annually$29.991 Year
2 purchases

BYLD

Subscriptions2
  • Byld Premium Monthly$2.991 Month
  • Byld Premium Monthly14 Days trial$19.991 Year

Questions

Is Volym free?
Volym is free to download, with in-app purchases available.
Is BYLD free?
BYLD is free to download, with in-app purchases available.
Do Volym or BYLD have ads?
Neither Volym nor BYLD shows ads.
Which is updated more often, Volym or BYLD?
Volym ships an update every 6 weeks, and BYLD every 2 weeks. Most recently, Volym was updated on October 4, 2026 and BYLD on September 27, 2026.

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