Comparison

GymBook vs Redgym Open

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

Head to head
About

GymBook

Log workouts, track body measurements, and visualize your fitness progress over time. This app focuses on monitoring your efforts and celebrating achievements to keep you motivated and consistent.

Highlights
  • Weekly workout tracking (weights, reps, sets)
  • Body measurements and progress photos
  • Progress visualization with charts and lists
  • Data stays on device for privacy
  • Simple, distraction-free interface
Features
Read full description

GymBook is a simple workout tracker for people who already know how they want to train. If you already have a training program, know your exercises, and want a clean way to track progress, GymBook is built for you. Most fitness apps are overloaded with features you do not need. GymBook keeps things simple and focused: - Log your workouts quickly - Track weights, reps, and sets - Follow your own training program - Monitor body measurements over time - See your progress clearly GymBook is made for lifters who do not want unnecessary exercise videos, confusing AI-generated plans, or bloated interfaces. Use GymBook to: - Build and organize your workout program - Track exercise performance - Record training data without distractions - Monitor strength progress over time - Log body measurements in one place - Stay consistent with a clean, functional experience Whether your goal is building muscle, getting stronger, or simply training consistently, GymBook helps you stay focused on what matters. Simple. Functional. Useful.

About

Redgym Open

Features
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Members can track their fitness programs and measurement results. Also this application provide to make appointment for group training or personal training.

Screenshots

GymBook4 screens
Redgym Open4 screens

Verdict

The call

The clearest difference is update cadence: GymBook at every 2 weeks against Redgym Open's every 3 months. Redgym Open's advantage is iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

GymBook ships an update every 2 weeks, Redgym Open every 3 months. The most recent releases landed on October 5, 2026 and October 14, 2026 respectively.

Scorecard2 real differences ยท 6 level
GymBook versus Redgym Open: the parameters behind the verdict, then further details
ParameterGymBookRedgym Open
PriceFreeFree
Positive reviews100.0% of reviewsโ€”
Update frequencyEvery 2 weeks โ€” betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeโ€”
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS17.615.0 โ€” better
Further details โ€” not scored
Size4 MB57 MB
Age rating4+4+
DeveloperMetehan CANPOLATSENKRON BILGISAYAR OTOM LTD.

In-app purchases

None

GymBook

No in-app purchases

None

Redgym Open

No in-app purchases

Questions

Is GymBook free?
GymBook is free to download, with no in-app purchases.
Is Redgym Open free?
Redgym Open is free to download, with no in-app purchases.
Do GymBook or Redgym Open have ads?
Neither GymBook nor Redgym Open shows ads.
Which is updated more often, GymBook or Redgym Open?
GymBook ships an update every 2 weeks, and Redgym Open every 3 months. Most recently, GymBook was updated on October 5, 2026 and Redgym Open on October 14, 2026.

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