Comparison

Gym Log+ vs Stacked

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

Head to head
About

Gym Log+

Track your workouts, log your progress, and improve your fitness. This app offers a fast and easy interface to record sets, monitor body measurements, and visualize your gains with detailed graphs and statistics. Customize exercises, routines, and rest timers to suit your fitness journey.

Highlights
  • Workout logging
  • Body measurement tracking
  • Progress graphs and statistics
  • Customizable exercises and routines
  • Rest timer with notifications
  • One rep max calculator
  • Calorie burn calculation
Features
Read full description

Gym Log+ is the fast, private workout tracker — logging lifting sets in seconds since 2013, now rebuilt from the ground up for modern iPhone and Apple Watch. I built Gym Log+ in 2013 because I wanted a faster way to log my workouts. I rebuilt it in 2026 for the same reason. ALREADY A GYM LOG+ USER? Welcome back. Your data comes with you: on first launch, the app imports every workout, routine, custom exercise, body log, and progress photo you ever recorded. Nothing is deleted from the old data. And if you bought the app or its Pro upgrade — even years ago — your purchase is honored: you get Pro, for life, at no charge. SWITCHING FROM ANOTHER APP? Bring your history along. Gym Log+ imports other workout apps' CSV exports in about a minute, so your whole training record lives in one place. LOG FAST The whole app is built around one idea: nothing should slow down a set. • Your previous workout's sets sit beside today's — see what to beat, tap Log, done • Autofill suggests your next set; rest timers can start themselves • Per-exercise rest timers, with a separate timer for your last set • Supersets, warm-up sets, failure sets, drop sets, and optional RPE • Cardio too: time, distance, and pace • Warm-up calculator: a plate-rounded ramp up to today's working weight • Plate calculator: exactly what to load on each side of the bar APPLE WATCH — TRULY STANDALONE Leave your phone in the locker. The watch app logs complete workouts on its own — routines, sets, rest timers — and records heart rate and Activity ring credit. Everything syncs up afterward. ROUTINES, FOLDERS, PROGRAMS • Build routines with target sets, reps, and rep ranges • Organize routines into folders — or convert a folder into a program • Programs know what's next: finish today's workout and the next day is queued up • Plan catalog: 15 ready-made plans from beginner to advanced, free • Share any routine or program as a file a friend can open in Gym Log+ CHARTS THAT ANSWER QUESTIONS • A progress chart on every exercise: top set, estimated 1RM, volume, and reps — drag to scrub any day • Stats dashboard: weekly training frequency, muscle-group volume this week vs last, and all your personal records — the last 3 months free, all-time with Pro • Body-weight trend chart BODY TRACKING Log body weight free, with a trend chart, a goal line, and optional two-way Apple Health sync. Pro adds body measurements and progress photos with notes. Finished workouts can be saved to Apple Health too. MULTIPLE PROFILES (PRO) Share one device with a partner or family, or log clients' workouts in person as a trainer — each profile keeps its own routines, history, and body logs. PRIVATE BY DESIGN No account. Not "sign up later" — there is no account, no server, and no ads. Your data lives on your devices and syncs through your own private iCloud. And it stays yours: export a full backup file or a plain CSV spreadsheet any time, free. FREE AND PRO Free, forever: full workout logging, a catalog of 500+ exercises — strength, cardio, stretching, and yoga — plus your own custom exercises, the Apple Watch app, exercise progress charts, body-weight logging, the plan catalog, rest timers, the warm-up and plate calculators, the stats dashboard for the last 3 months, monthly recap cards to share, import, and export. The free tier includes up to 4 routines and 7 custom exercises. Pro unlocks unlimited routines and custom exercises, body measurements and progress photos, multiple profiles, progression suggestions on the logging screen, side-by-side workout comparison, and the all-time stats dashboard with a year-in-review card: $4.99/month, $29.99/year with a 7-day free trial, or $79.99 once — lifetime, no subscription. Bought Gym Log+ before? Pro is already yours. Questions or ideas? support@gymlogplus.com — you'll be talking to the developer. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.gymlogplus.com/privacy.html

About

Stacked

This application helps users plan and track weightlifting workouts to build muscle and strength. It offers a clean interface designed by weightlifters for weightlifters, with features for routine creation, progress tracking, and automatic plate calculations.

Highlights
  • Plan and track weightlifting workouts
  • Create simple or complex routines
  • Track personal records
  • Automatic plate math
  • Review past workout data
  • Cloud data backup
Features
Read full description

FINALLY! A 100% FREE WEIGHTLIFTING APP ACTUALLY WORTH USING! Whether you’re a beginner or an experienced weightlifter, Stacked will help you gain muscle and strength faster. With it, you can easily and effectively plan and track your weightlifting workouts and fitness goals. And unlike most other weightlifting apps, Stacked isn’t ugly, unwieldy, unintuitive, and cluttered with unimportant features that you’ll never use. Instead, it’s clean, elegant, and streamlined because it was built by weightlifters for weightlifters. And better still—Stacked is 100% free with no restrictions or hidden upgrade fees. Here are just a few examples of why Stacked is special . . . Create simple or complex workout routines Choose Imperial or metric measurements Set weight and rep goals for exercises Track personal records for all exercises Change workouts on the fly by adding or removing exercises and sets Automatically do plate math (always know how to load the bar correctly!) Review past workouts including exercises, sets, notes, duration, volume, and more Automatically back up your data in the cloud And more! So, if you’re ready to get more out of your training by successfully planning, tracking, and analyzing your workouts, download Stacked now and start your journey today!

Screenshots

Gym Log+4 screens
Stacked4 screens

Verdict

The call

The clearest difference is in-app purchases: Stacked at none against Gym Log+'s 5. Stacked also leads on iOS requirement (11.0 vs 26.0). Gym Log+'s advantage is update cadence (daily vs every 6 weeks). On price, rating, review sentiment and ratings volume 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 5 in-app purchases, starting at $4.99 per month. Stacked asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Gym Log+ against 4.6 for Stacked. Both are backed by a comparable volume of ratings — 694 and 1.6K respectively. Written reviews split almost evenly too, at 65% and 66% positive.

UpkeepUpdate frequency

Gym Log+ ships an update daily, Stacked every 6 weeks. The most recent releases landed on October 15, 2026 and October 17, 2026 respectively.

Scorecard3 real differences · 7 level
Gym Log+ versus Stacked: the parameters behind the verdict, then further details
ParameterGym Log+Stacked
PriceFreeFree
Rating4.5 (694 ratings)4.6 (1.6K ratings) — better
Positive reviews65.0% of reviews65.8% of reviews — better
Number of ratings6941.6K — better
Update frequencyDaily — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPod
Requires iOS26.011.0 — better
Further details — not scored
Size120 MB110 MB
Age rating17+4+
DeveloperMinds Aspire, LLCM4L, Inc.

Customer experience

Gym Log+

All ratings694 ratings
Positive88.2%
Neutral4.5%
Negative7.3%
Written reviews257 reviews
Positive65.0%
Neutral7.0%
Negative28.0%

Stacked

All ratings1,638 ratings
Positive88.8%
Neutral3.4%
Negative7.8%
Written reviews459 reviews
Positive65.8%
Neutral6.8%
Negative27.5%

User reviews

Gym Log+

From 694 App Store ratings

What we love

  • 💪 Versatile and customizable
  • 🔍 Detailed exercise tracking
  • ⏱️ Helpful rest timers
  • 📊 Tracks progress and PRs
  • 🔒 No subscription required

Room to improve

  • 🐛 Bugs and crashes reported
  • 🔄 Sync issues between devices
  • 🗂️ Limited workout routine options
  • 🔍 Difficult to add/edit exercises
  • ⌚ Apple Watch app issues

Stacked

From 1.6K App Store ratings

What we love

  • 🚀 Easy to use
  • 👍 Intuitive interface
  • 👍 Comprehensive workout tracking
  • 👍 Detailed progress monitoring
  • 👍 Preloaded workouts from popular programs

Room to improve

  • 🐛 Occasional crashes and bugs
  • 🐛 Unreliable data saving and syncing
  • 🐛 Inability to edit or delete workouts
  • 🐛 Inconsistent weight/plate input
  • 🐛 Confusing user interface in parts

Bugs and requests

Gym Log+

Reported bugs

5 issues
  • Workouts disappearing or reverting
  • Inability to delete or edit individual sets
  • Keyboard issues when editing exercise notes
  • Sync problems between iPhone and Apple Watch
  • Crashes and black screen issues after updates

Requested features

6 requests
  • Add ability to edit order of exercises
  • Implement cloud sync between devices
  • Improve Apple Watch app functionality
  • Expand exercise database with more options
  • Add ability to track duration-based exercises
Show 1 more
  • Improve workout summary and history features

Stacked

Reported bugs

5 issues
  • Workout data not saving properly
  • Inability to log certain weight increments
  • Frequent crashes and freezes
  • Sync issues causing loss of workout history
  • Incorrect default weight display

Requested features

8 requests
  • Ability to edit and delete workouts
  • More customization options for workouts and routines
  • Integration with Apple Health and other fitness apps
  • Exercise demonstration videos or GIFs
  • Superset and triset functionality
Show 3 more
  • Ability to set custom rest periods
  • Warm-up set planning and tracking
  • Improved data syncing and backup

In-app purchases

5 purchases

Gym Log+

Subscriptions2
  • Pro Monthly$4.991 Month
  • Pro Yearly7 Days trial$29.991 Year
One-time3
  • Paid App Purchaser UpgradeFree
  • Upgrade$79.99
  • Pro Lifetime$79.99
None

Stacked

No in-app purchases

Questions

Is Gym Log+ free?
Gym Log+ is free to download, with in-app purchases available.
Is Stacked free?
Stacked is free to download, with no in-app purchases.
Which has better reviews, Gym Log+ or Stacked?
Stacked is rated higher. Gym Log+ averages 4.5 out of 5 from 694 ratings, while Stacked averages 4.6 from 1.6K ratings.
Do Gym Log+ or Stacked have ads?
Neither Gym Log+ nor Stacked shows ads.
Which is updated more often, Gym Log+ or Stacked?
Gym Log+ ships an update daily, and Stacked every 6 weeks. Most recently, Gym Log+ was updated on October 15, 2026 and Stacked on October 17, 2026.

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