Comparison

OOS vs Gym log

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

Head to head
About

OOS

Features
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Oprogramowanie dla klientów obiektów sportowych. Znajdź swój klub sportowy, zaloguj się na swoje konto i w dowolnej chwili: - sprawdź grafik zajęć - zapisz się na zajęcia - sprawdź ważność swojego karnetu - sprawdź datę następnej płatności dla umowy członkowskiej - sprawdź ilość punktów lojalnościowych - nie musisz pamiętać o karcie członkowskiej, wystarczy wygenerować kod kreskowy/QR w aplikacji (*) Dostępność opcji uzależniona jest od obiektu sportowego

About

Gym log

This free workout tracker helps you build strength and muscle with unlimited routines, progressive overload tracking, and advanced analytics. It offers offline functionality, personalized dashboards, and seamless data input for a friction-free training experience.

Highlights
  • Unlimited workout routines
  • Progressive overload tracking
  • Advanced analytics and charts
  • Offline functionality
  • Personalizable dashboard
  • Frictionless data input
Features
Read full description

My mission is to deliver a workout training log app that will help you make progress, build strength, and ensure hypertrophy, all that for free. I will never change the free feature to a paid one, spam the paywall, limit routines or workout logs, etc. (all the bad stuff other workout trackers do). What stands Strive apart: - Create unlimited workout routines, most trackers paywall this - Crate workout plans, assign workouts to days or in an order - Share your workouts with your friends or followers - train together without paying - Set weight or reps for the next workount and ensure progressive overload, go get those gains - RIR/RPE tracking with effective reps metric - Sync cardio and bodyweight with Health so you don't have to input the data manually - Mark workouts as deloads to better understand and analyze the data - Advanced charts without paywall, analyze routine, bodypart or exercise progress - Fully offline - I know some gyms have poor reception - Rest timer personalizeable per exercise - Personalizable dashboard - Choose from many widgets in various sizes to compose your dashboard, just like your phone's homescreen. Have all the data visible at a glance! - Placeholder exercise, select exercise category and bodypart or a group of exercises and then select the actual exercise when working out, based on the feelings or what's free at the gym - Custom keyboard to input workout data frictionlessly, allows to copy value from previous set, set value to all sets, and increment and decrement value - Wrapped, see your year in review at the end of the year - Themes & theme creator - Privacy first - no data tracking - No ads Rest of the features that you would expect: - Measurements and weight ins - Notes - Backup - never loos your data - Prs - Use all the set types, warmup, dropset, myo reps etc - Workout finish reminder - never again open an app to see that you have not saved the previous training - Dark mode - Exercise database I hope my app will help you achieve your goals, in general, just progress and get better. I promise to develop this app until it is your favorite gym log and workout tracker app. Remember, we all are gonna make it! Your gym bro, Artur. _________________________________________ Terms of Use: https://strive-workout.com/terms-conditions/ Privacy Policy: https://strive-workout.com/privacy-policy/

Screenshots

OOS4 screens
Gym log4 screens

Verdict

The call

The clearest difference is in-app purchases: OOS at none against Gym log's 7. OOS also leads on device support (3 vs 1) and iOS requirement (12.4 vs 16.2). Gym log's advantage is update cadence (every 4 days vs every 3 months). On price and ads 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. Gym log sells 7 in-app purchases, starting at $6.99 per month. OOS asks for nothing beyond the download.

UpkeepUpdate frequency

OOS ships an update every 3 months, Gym log every 4 days. The most recent releases landed on September 7, 2026 and September 24, 2026 respectively.

Scorecard4 real differences · 6 level
OOS versus Gym log: the parameters behind the verdict, then further details
ParameterOOSGym log
PriceFreeFree
Rating—4.9 (838 ratings) — better
Positive reviews—98.7% of reviews
Number of ratings—838 — better
Update frequencyEvery 3 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.4 — better16.2
Further details — not scored
Size42 MB219 MB
Age rating4+4+
DeveloperLukasz KmiecikArtur Fijal

Bugs and requests

OOS

Not enough reviews yet to summarise bugs or requests.

Gym log

Reported bugs

2 issues
  • Occasional issues with saving workouts
  • Timer not always functioning properly when other apps are running

Requested features

5 requests
  • Ability to sync data across devices
  • Addition of body measurements tracking (waist, legs, etc.)
  • Inclusion of a plate calculator
  • Option to log one-arm exercises separately
  • Ability to delete or reorder exercises in a workout

In-app purchases

None

OOS

No in-app purchases

7 purchases

Gym log

Subscriptions2
  • Unlimited access$6.991 Month
  • Unlimited access$39.991 Year
One-time5
  • Theme cotton candy$3.79
  • Theme cotton candy dark$3.79
  • Theme Cherry Blossom$3.79
Show 2 more
  • Theme beige$3.99
  • Unlimited access$139.99

Questions

Is OOS free?
OOS is free to download, with no in-app purchases.
Is Gym log free?
Gym log is free to download, with in-app purchases available.
Do OOS or Gym log have ads?
Neither OOS nor Gym log shows ads.
Which is updated more often, OOS or Gym log?
OOS ships an update every 3 months, and Gym log every 4 days. Most recently, OOS was updated on September 7, 2026 and Gym log on September 24, 2026.

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