Comparison

GymDiary vs Mark

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

Head to head
About

GymDiary

Features
Read full description

The workout tracker built for serious lifters. Log every set, rep, and weight. Track progressive overload session by session. Monitor volume across every muscle group. GymDiary gives you the data to train smarter β€” completely free, forever. β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€” WHAT YOU CAN DO WITH GYMDIARY β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€” - EXERCISE LOGGING Log sets, reps, and weight for any exercise. Build a complete record of your entire training history. - PROGRESSIVE OVERLOAD TRACKING See your last session's data every time you train. Make deliberate increases to keep building strength over time. - MUSCLE GROUP VOLUME Automatically track weekly training volume for Chest, Back, Legs, Shoulders, and Arms. Know exactly what you've trained. - STRENGTH ANALYTICS Charts for volume, frequency, and personal records. Understand exactly how your training is progressing over weeks and months. - CUSTOM EXERCISE LIBRARY Add your own exercises with custom muscle group mappings. Your library works the way you train. - FULL WORKOUT HISTORY Every session you've ever logged, always available. Search and filter by date, muscle group, or exercise name. - WORKS ON ALL YOUR DEVICES your data syncs across all platforms. Train anywhere. β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€” BUILT FOR EVERY TRAINING STYLE β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€” Whether you run Push Pull Legs, Upper Lower, a full-body program, or your own custom split β€” GymDiary adapts to your routine, not the other way around. No templates forced on you. No premium features locked behind a paywall. No ads. Just a clean, fast workout tracker that gets out of your way and lets you lift. Download GymDiary today β€” it's free. Forever.

About

Mark

Features
Read full description

Log workouts like Notes. Find what you lifted last time. Mark-1 is a workout journal for iPhone that keeps your sets, weights and training notes together. Write in your own shorthand or follow a saved routine. WRITE YOUR WORKOUT Type β€œbench press 185x8,8,7” to record three sets. Mark-1 recognizes supported exercise names, weights and reps and organizes them into your training history. Add a note about how a set felt without leaving your workout. REMEMBER YOUR LAST LIFT Look back at previous weights and reps. Explore exercise history, personal records and progress charts, so you have something concrete to refer to for your next session. FOLLOW A ROUTINE Create unlimited routines for free. Check off completed sets, adjust weights and reps, and reorder exercises to match your session. KEEP YOUR TRAINING TOGETHER Browse past workouts on the calendar. Correct an entry or add a workout you missed. Export your performed lift history as a CSV. MAKE IT YOURS Choose sage, rose or lavender, with light, dark and system modes. MARK-1 PREMIUM (OPTIONAL) Core logging, routines, history and charts stay free. Mark-1 Premium is an optional auto-renewable subscription ($4.99 per month in the US) that adds training plans built around your schedule and Insights on your lifts. Coaching is in a limited early rollout and is not included for new subscribers yet. Payment is charged to your Apple ID account at confirmation of purchase. The subscription renews automatically each month unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://mk1.energy/privacy Your workout, your words.

Screenshots

GymDiary4 screens
Mark4 screens

Verdict

The call

The clearest difference is in-app purchases: GymDiary at none against Mark's 1. GymDiary also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). Mark's advantage is update cadence (every 5 days vs every 2 weeks). On price and ads there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Mark sells 1 in-app purchase, starting at $4.99 per month. GymDiary asks for nothing beyond the download.

UpkeepUpdate frequency

GymDiary ships an update every 2 weeks, Mark every 5 days. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

Scorecard4 real differences Β· 2 level
GymDiary versus Mark: the parameters behind the verdict, then further details
ParameterGymDiaryMark
PriceFreeFree
Update frequencyEvery 2 weeksEvery 5 days β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPod β€” betteriPhone
Requires iOS15.1 β€” better17.0
Further details β€” not scored
Size44 MB10 MB
Age rating4+4+
DeveloperANALYTICA SOLUTIONS AND CONSULTING LIMITEDMark-1 Performance LLC

In-app purchases

None

GymDiary

No in-app purchases

1 purchases

Mark

Subscriptions1
  • Mark-1 Premium$4.991 Month

Questions

Is GymDiary free?
GymDiary is free to download, with no in-app purchases.
Is Mark free?
Mark is free to download, with in-app purchases available.
Do GymDiary or Mark have ads?
Neither GymDiary nor Mark shows ads.
Which is updated more often, GymDiary or Mark?
GymDiary ships an update every 2 weeks, and Mark every 5 days. Most recently, GymDiary was updated on October 7, 2026 and Mark on October 15, 2026.

Other comparisons