Comparison

Big Workout Tracker vs Simple Workout Log, Gym, 1RM

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

Head to head
About

Big Workout Tracker

Log your weight training, stretching, and home workouts with custom templates. Track every set, monitor progress with charts, and utilize a rest timer. All data is stored locally for maximum privacy.

Highlights
  • Custom workout templates
  • Log every set with reps and weight
  • Automatic rest timer with audio alerts
  • Progress charts and statistics
  • Consistency calendar
  • Local data storage for privacy
  • Add custom exercises
Features
Read full description

Build your own workout templates, log every set, and see your progress over time. Everything stays on your iPhone or iPad: no account, no sign-up, no internet needed. Works for weight training, stretching, and home workouts. CUSTOM WORKOUT TEMPLATES • Build templates and arrange exercises in any order • Pick from a built-in exercise library covering chest, back, shoulders, arms, legs, and core • Add your own exercises with an icon of your choice • Long-press and drag to reorder LOG EVERY SET • Track reps and weight (kg or lb), including assisted weight • Time exercises like planks and farmer's carries, with an optional warm-up countdown • See your last result for each exercise at a glance • Unfinished workouts are saved as a draft so you can pick up where you left off REST TIMER • Rest countdown starts automatically after each set • Set a custom rest time per exercise, or skip it • Add or subtract time from the countdown while resting • Audio alert when rest is over, with adjustable volume • Optionally lower your music during beeps so you hear the alert clearly PROGRESS CHARTS & STATS • Reps and weight over time for any exercise • Estimated one-rep max (Est. 1RM) • Totals for workouts, time, and reps, plus this week's workouts • View by week, month, year, or all time CONSISTENCY CALENDAR • Track specific exercises or whole workout templates • View by week, fortnight, or month • Set a daily target for sets or times done PRIVACY • All data is stored locally on your device • We do not collect, transmit, or sell your data • Export a backup file, restore from it on another device, or delete everything anytime LANGUAGES English, Traditional Chinese (繁體中文), Simplified Chinese (简体中文) OPEN SOURCE Big Workout Tracker is open source under the MIT License. Third-party licenses are viewable in the app. DISCLAIMER This app is for tracking purposes only and is not medical advice. Consult a healthcare professional before starting any exercise program. Not intended to diagnose, treat, cure, or prevent any medical condition. Use at your own risk.

About

Simple Workout Log, Gym, 1RM

Read full description

Log a set and get back to lifting. Zap is a fast, offline strength-training log that works without an account or cloud sync. Key features • Log weight and reps quickly • View your previous session while adding today’s sets • Set an exercise-specific rest timer • See every training day on a calendar • Analyze total sets, volume, frequency, and body-part balance • Track total volume, estimated 1RM, and personal records • Add and edit custom exercises and body parts • Switch between kg and lb • Show age, biological sex, height, and weight from Apple Health in your iPhone profile Private by design • All workout data stays on your device • No account, ads, or cloud sync • Log, review, and analyze workouts without an internet connection • Usage statistics sharing can be turned off anytime in Settings Zap is built for lifters who want fewer taps, less waiting, and more focus on training. Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Big Workout Tracker4 screens
Simple Workout Log, Gym, 1RM4 screens

Verdict

The call

The clearest difference is in-app purchases: Simple Workout Log, Gym, 1RM at none against Big Workout Tracker's 3. Simple Workout Log, Gym, 1RM also leads on update cadence (every 2 days vs every 10 days). Big Workout Tracker's advantage is device support (3 vs 1). On price, ads and iOS requirement 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. Big Workout Tracker sells 3 one-off in-app purchases. Simple Workout Log, Gym, 1RM asks for nothing beyond the download.

UpkeepUpdate frequency

Big Workout Tracker ships an update every 10 days, Simple Workout Log, Gym, 1RM every 2 days. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

Scorecard3 real differences · 7 level
Big Workout Tracker versus Simple Workout Log, Gym, 1RM: the parameters behind the verdict, then further details
ParameterBig Workout TrackerSimple Workout Log, Gym, 1RM
PriceFreeFree
Rating4.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 10 daysEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.4
Further details — not scored
Size25 MB59 MB
Age rating4+4+
DeveloperLogicphile LimitedTatsumi Yamamoto

In-app purchases

3 purchases

Big Workout Tracker

One-time3
  • Small Tip$2.99
  • Medium Tip$4.99
  • Large Tip$9.99
None

Simple Workout Log, Gym, 1RM

No in-app purchases

Questions

Is Big Workout Tracker free?
Big Workout Tracker is free to download, with in-app purchases available.
Is Simple Workout Log, Gym, 1RM free?
Simple Workout Log, Gym, 1RM is free to download, with no in-app purchases.
Do Big Workout Tracker or Simple Workout Log, Gym, 1RM have ads?
Neither Big Workout Tracker nor Simple Workout Log, Gym, 1RM shows ads.
Which is updated more often, Big Workout Tracker or Simple Workout Log, Gym, 1RM?
Big Workout Tracker ships an update every 10 days, and Simple Workout Log, Gym, 1RM every 2 days. Most recently, Big Workout Tracker was updated on October 25, 2026 and Simple Workout Log, Gym, 1RM on October 29, 2026.

Other comparisons