Comparison

MuscleMemo vs Workout Log

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

Head to head
About

MuscleMemo

Features
Read full description

The simplest workout log app — focused purely on recording your lifts. Tired of overly complex fitness apps? MuscleMemo lets you log a set in just 3 taps during your rest period. No social features, no complicated analytics — just fast, reliable tracking. ◆ Simple Recording Flow Select an exercise, enter weight and reps, save. Each set is saved individually in real-time. After saving, choose to continue with the same exercise or switch — one tap. ◆ Auto-fill Previous Records When you select an exercise, your last recorded weight and reps are filled in automatically. Just save if nothing changed, or make quick adjustments. ◆ 1RM Estimation (Epley Formula) See your estimated one-rep max in real-time as you enter your set data. Track your strength progress with science-backed calculations. ◆ Motivating Statistics ・Training streak (consecutive days) ・Workouts this month ・Most used exercises TOP 3 ・Personal records by exercise TOP 3 ◆ 40+ Preset Exercises + Custom All major compound and isolation movements included. Add your own exercises with custom names and body part categories. Favorite your go-to exercises for quick access. ◆ Your Data Stays on Your iPhone All workout records are stored only on your device and never uploaded to any server. No account required. ◆ Native iOS Design with Dark Mode Clean, distraction-free interface that feels right at home on iOS. Full dark mode support for low-light gym environments. ◆ Remove Ads (One-Time Purchase) A single purchase removes all ads forever.

About

Workout Log

Read full description

■ Share your gains with stunning cards. WorkoutDiary is a simple workout log that lets you track every set, auto-detects your PRs, and creates 4 stunning share cards for Instagram Stories—all in one tap. Built for everyone from BIG3 lifters to home workout enthusiasts. ■ WorkoutDiary - Your Training Partner Track your daily workouts and watch your progress grow. WorkoutDiary is a simple yet powerful workout logging app designed for gym-goers. ■ Key Features 【Workout Logging】 ・Intuitive input: body part → exercise → weight, reps & sets ・Organize training records by date ・Add notes for extra details 【Templates】 ・Save your favorite routines as templates ・Load templates with one tap to skip repetitive input 【Auto PR Detection】 ・Automatically detects new personal records (PRs) ・Celebrates your achievement with a trophy animation ・Suggests creating a share card after hitting a PR 【1RM Estimation】 ・Real-time estimated 1RM using the Epley formula ・Know your current strength at a glance 【Stats & Charts】 ・Max weight trend charts per exercise ・Volume (weight × reps) trend charts ・Filter by 1 month / 3 months / all time 【Calendar】 ・Monthly calendar view of training days ・Tap any date to see workout details 【Interval Timer】 ・Countdown timer for rest between sets ・Presets from 30 seconds to 3 minutes 【Share Cards (4 Types)】 ・Daily Card: overview of your day's workout ・PR Card: celebrate personal records with a dedicated design ・Weekly Summary: training count, top exercises & streaks ・Graph Card: weight trends as line/bar charts ・3 themes (Default / Dark / Minimal) × 2 formats (Standard / Stories) ・Direct sharing to Instagram Stories 【Data Export】 ・Export training records in CSV format ■ Default Exercises 21 exercises pre-loaded including Bench Press, Squat & Deadlift. Add your own custom exercises freely. ■ Dark Mode Dark mode design optimized for gym lighting. ■ Premium Plan ・Remove all ads ・Share in Stories format ・PR / Weekly / Graph cards ・CSV data export

Screenshots

MuscleMemo4 screens
Workout Log4 screens

Verdict

The call

MuscleMemo and Workout Log are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. MuscleMemo sells 1 one-off in-app purchase and Workout Log sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

MuscleMemo ships an update every 2 weeks, Workout Log weekly. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

ScorecardNo meaningful differences
MuscleMemo versus Workout Log: the parameters behind the verdict, then further details
ParameterMuscleMemoWorkout Log
PriceFreeFree
Update frequencyEvery 2 weeksWeekly — better
AdsYesYes
In-app purchasesYesYes
DevicesiPhone, iPad — betteriPhone
Requires iOS17.0 — better18.0
Further details — not scored
Size13 MB20 MB
Age rating4+4+
DeveloperShuto NishiyamaKOTARO MURAKAMI

In-app purchases

1 purchases

MuscleMemo

One-time1
  • Remove Ads$2.99
2 purchases

Workout Log

Subscriptions2
  • Premium Monthly$1.991 Month
  • Premium Yearly$19.991 Year

Questions

Is MuscleMemo free?
MuscleMemo is free to download, with in-app purchases available.
Is Workout Log free?
Workout Log is free to download, with in-app purchases available.
Do MuscleMemo or Workout Log have ads?
Both MuscleMemo and Workout Log show ads.
Which is updated more often, MuscleMemo or Workout Log?
MuscleMemo ships an update every 2 weeks, and Workout Log weekly. Most recently, MuscleMemo was updated on October 31, 2026 and Workout Log on October 28, 2026.

Other comparisons