Comparison

Dynamic Gym vs ProgressByDavid

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

Head to head
About

Dynamic Gym

Features
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The official application of Dynamic Gym, provided for members to facilitate their needs. From the app you can check the gym news, events, offers and deals, monitoring your subscriptions, view and book classes, and much more

About

ProgressByDavid

Features
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Dubský Progress App is a fitness and training application focused on structured workout and nutrition management. The app is designed to help users organize their training plans, track workouts, and monitor long-term progress. It provides a clear system for managing exercises, performance data, and nutrition-related guidance. Main features: workout plans and exercise overview detailed exercise descriptions workout and performance tracking structured system for long-term progress The app is suitable for users who want a clear and organized approach to fitness and training. *App access requires a paid coaching plan. Terms Of Use: https://kahunas.io/terms-conditions Privacy Policy: https://kahunas.io/privacy Medical Disclaimer: This app does not provide medical advice, diagnoses, or treatment. The information and guidance provided within the app are for general fitness and wellbeing purposes only. Always seek the advice of your physician or other qualified healthcare provider before starting any exercise program, changing your nutrition, or making decisions regarding your health.

Screenshots

Dynamic Gym4 screens
ProgressByDavid3 screens

Verdict

The call

The clearest difference is in-app purchases: Dynamic Gym at none against ProgressByDavid's 1. Dynamic Gym also leads on iOS requirement (13.0 vs 15.0). ProgressByDavid's advantage is update cadence (every 2 months vs every 7 months). 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. ProgressByDavid sells 1 in-app purchase, starting at $0.99 per month. Dynamic Gym asks for nothing beyond the download.

UpkeepUpdate frequency

Dynamic Gym ships an update every 7 months, ProgressByDavid every 2 months. The most recent releases landed on October 24, 2026 and September 18, 2026 respectively.

Scorecard3 real differences · 5 level
Dynamic Gym versus ProgressByDavid: the parameters behind the verdict, then further details
ParameterDynamic GymProgressByDavid
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 7 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size34 MB57 MB
Age rating4+17+
DeveloperMohamed SalahDavid Dubsky

In-app purchases

None

Dynamic Gym

No in-app purchases

1 purchases

ProgressByDavid

Subscriptions1
  • Monthly subscription$0.991 Month

Questions

Is Dynamic Gym free?
Dynamic Gym is free to download, with no in-app purchases.
Is ProgressByDavid free?
ProgressByDavid is free to download, with in-app purchases available.
Do Dynamic Gym or ProgressByDavid have ads?
Neither Dynamic Gym nor ProgressByDavid shows ads.
Which is updated more often, Dynamic Gym or ProgressByDavid?
Dynamic Gym ships an update every 7 months, and ProgressByDavid every 2 months. Most recently, Dynamic Gym was updated on October 24, 2026 and ProgressByDavid on September 18, 2026.

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