Comparison

GymBook vs Lfty

Price, ratings, monetisation and update history for both apps, side by side — 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

Lfty

Log your weightlifting sessions with ease, capturing detailed notes and tracking progress through clear charts. This free application helps you build muscle and achieve your fitness goals.

Highlights
  • Log sets, reps, and weights
  • Capture detailed workout notes
  • Visualize progress with charts
  • Track strength training gains
  • Intuitive user interface
Features
Read full description

Elevate your strength training with Lfty – the sleek, intuitive app designed for logging weight lifting sessions, capturing detailed notes, and tracking your progress effortlessly. Whether you're a gym newbie or a seasoned lifter, Lfty lets you record sets, reps, and weights with ease, add custom insights for every workout, and visualize your gains through clear charts and stats. Completely free forever – no in-app purchases, no subscriptions, just powerful tools to help you build muscle and smash goals. Download Lfty today and lift to new heights!

Screenshots

GymBook4 screens
Lfty4 screens

Verdict

The call

The clearest difference is update cadence: Lfty at every 2 days against GymBook's every 2 weeks. Lfty also leads on iOS requirement (15.1 vs 17.6). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

GymBook ships an update every 2 weeks, Lfty every 2 days. The most recent releases landed on October 5, 2026 and September 29, 2026 respectively.

Scorecard2 real differences · 8 level
GymBook versus Lfty: the parameters behind the verdict, then further details
ParameterGymBookLfty
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings—1 — better
Update frequencyEvery 2 weeksEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.1 — better
Further details — not scored
Size4 MB48 MB
Age rating4+4+
DeveloperMetehan CANPOLATKyle Sorensen

Customer experience

GymBook

Written reviews10 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Lfty

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

GymBook

No in-app purchases

None

Lfty

No in-app purchases

Questions

Is GymBook free?
GymBook is free to download, with no in-app purchases.
Is Lfty free?
Lfty is free to download, with no in-app purchases.
Do GymBook or Lfty have ads?
Neither GymBook nor Lfty shows ads.
Which is updated more often, GymBook or Lfty?
GymBook ships an update every 2 weeks, and Lfty every 2 days. Most recently, GymBook was updated on October 5, 2026 and Lfty on September 29, 2026.

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