Gym Log vs Muscle+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gym Log
This app automatically calculates training volume and supports progressive overload for muscle growth. It offers a clean, ad-free interface with clear graphs to visualize your progress and compare past workouts.
- Automatic volume calculation (weight x reps x sets)
- Progressive overload support
- Real-time comparison to previous workouts
- Daily, weekly, and monthly reports
- Weight tracking and progress graphs
- Ad-free experience
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Gym log and workout tracker built for progressive overload. Log weight, reps and sets, and see your training volume and estimated 1RM grow every week. Free, with no ads. Kinrokugumi turns every set you log into data you can beat next time. Compare with your last session while you lift, track volume and 1RM trends, and plan your next workout with routines. AI IMPORT: BRING YOUR OLD LOGS - Take screenshots or photos of your past workout logs, and AI reads the date, exercise, weight, reps and sets for you. - Start analyzing your volume and 1RM from day one, even if you are switching from another workout log app. HOME: SEE YOUR VOLUME ADD UP - Weekly calendar shows how often you train at a glance. - Estimated 1RM graph over your whole training history. - Today's total volume, top weight and number of sets, updated as you log. - Share your workout as an image in one tap. LOGGING: BEAT YOUR LAST SESSION - Log weight, reps and notes for every set. - See your previous volume and weight right next to the set you are logging. - Rest timer starts automatically after you enter your reps. - Optional RPE input. - Record in kg or lbs. REPORTS: WEEKLY AND MONTHLY TRAINING ANALYSIS - Weekly and monthly summaries of total volume and training days. - Volume breakdown by body part, so you can see which muscle group needs more work next month. BODY WEIGHT - Track your body weight and see the trend next to your training volume. - Useful for bulking and cutting. ROUTINES - Save the workouts you repeat and start them in one tap. YOUR DATA IS YOURS - Export and import your records as JSON when you change phones. - Export to CSV for your own analysis in a spreadsheet. WHO IT IS FOR - Lifters who train for hypertrophy and care about weekly volume. - Anyone following progressive overload in the gym or at home. - People who want a simple strength training log without ads. - Bodybuilding and weight lifting enthusiasts who stay motivated with graphs and shareable progress. KEY FEATURES - Automatic volume calculation (weight x reps x sets) - Estimated 1RM trend graph, by body part - Real-time comparison with your previous session - Daily, weekly and monthly reports - Body part training breakdown - Shareable workout images - Body weight log and graph - Rest timer between sets - RPE input (can be turned on or off) - Routine builder - JSON export and import, CSV export - kg and lbs - No ads
Muscle+
This app simplifies workout logging with essential features for consistent training. It offers intuitive controls, a sleek design, and tools for tracking progress, including BIG3 lifts and 1RM estimations. Enjoy an ad-free experience designed for all fitness levels.
- Automated workout rotation
- Easy logging of weight, reps, and sets
- BIG3 lift management
- 1RM estimation and progress graphs
- Rest timer with quick function
- Ad-free experience
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Muscle+ is a simple, intuitive workout tracking app focused on the features you really need to stay consistent with your training. It combines quick and effortless tracking at the gym with a stylish design that makes you want to use it every day. 【KEY FEATURES】 ■ Workout Plans & Cycles ・Create and save your workout plans ・Set up workout cycles to organize your routine ・Start your workout with just one tap ■ Workout Tracking ・Easily log weight, reps, and sets ・Review your workout history anytime ・Save your workout records as images and share them on social media ■ Big Three Tracking ・Track your Bench Press, Squat, and Deadlift records ・See your Big Three progress on the calendar ■ Progress Analysis ・Automatically calculate your estimated 1RM ・Visualize your progress with easy-to-read graphs ・See your growth at a glance ■ Body Composition & Cardio Tracking ・Track your daily body weight, body fat percentage, and muscle mass ・Log cardio duration and calories burned ・Save your records as images and share them on social media ■ Rest Timer ・Manage your rest intervals and stay focused on your workout ・Quickly set your rest time with one-tap controls 【WHY MUSCLE+?】 ・Simple, intuitive, and easy to use ・Stylish neon-inspired design that keeps you motivated ・Designed for everyone from beginners to advanced lifters ・No ads for a smooth, distraction-free experience ・Available in both English and Japanese Muscle+ makes your training more enjoyable, more efficient, and more rewarding.
Screenshots
Verdict
The clearest difference is price: Gym Log at Free against Muscle+'s $2.99. Muscle+'s advantage is review sentiment (100% vs 83%). On update cadence, ads, in-app purchases and device support 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
Gym Log is free to download; Muscle+ costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Gym Log ships an update every 10 days, Muscle+ every 2 weeks. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.
| Parameter | Gym Log | Muscle+ |
|---|---|---|
| Price | Free — better | $2.99 |
| Positive reviews | 82.6% of reviews | 100.0% of reviews — better |
| Update frequency | Every 10 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 156 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | shogo yamada | Keiko Yamashita |
Customer experience
Gym Log
Muscle+
In-app purchases
Gym Log
No in-app purchases
Muscle+
No in-app purchases









