Comparison

Workout Log App vs FitCat

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

Head to head
About

Workout Log App

Features
Read full description

Workout logging apps can be surprisingly tedious. Choosing an exercise, entering weight and reps, and checking your set count every time can make logging feel like a chore. Repchain is a workout log built to reduce that friction. It helps you get to the information you need quickly and log each set without second-guessing. With history and training plans in one place, you can keep your workout moving without breaking your focus. [Key Features] Quick workout logging Repchain keeps your workout clearly organized so you can focus on the set in front of you. The interface is designed to reduce extra steps, so logging feels faster and less disruptive during training. Simple weight, reps, and set tracking Logging should not interrupt your workout. Repchain makes it easier to record weight, reps, and sets with as little friction as possible, so you can keep your pace whether you are at the gym or training at home. Plan management Save your regular training structure as plans. By setting up exercises, order, and sets in advance, you can cut down on repetitive input and start logging faster. Cycle support Repchain also supports cycles that rotate through multiple plans. This makes it easier to manage ongoing training structure and stay consistent over time. Workout history and review Look back on past workouts and review what you have done over time. Repchain helps you keep a clear record of your training and makes it easier to see your progress. Rest timer Manage rest periods between sets without leaving the app. By keeping logging and rest in the same flow, Repchain helps your workouts feel smoother and more focused. Apple Watch support On supported devices, you can log and check your workout more easily from your wrist. It is a better fit for people who want to reduce how often they reach for their iPhone during training. Calm, focused design Repchain prioritizes clarity and ease of use over flashy effects. The experience is built to feel clean, quiet, and sustainable for everyday training. [Who It’s For] People who want to keep workout logs but find input tedious People who are tired of entering exercises, weight, and reps over and over People who want to log quickly without interrupting their workout flow People who want to manage plans and cycles in one app People looking for a simple and focused workout logging app Repchain is built to reduce the effort of logging so you can stay focused on training itself. If workout tracking feels like something you should do but do not want to deal with, Repchain is designed to make it easier to keep going.

About

FitCat

Features
Read full description

Keeping up with your workout log? FitCat is a strength training log app that brings together workout tracking, body composition management, and condition tracking in one place. It is designed not to record your training, but to make your data easy to review later and useful for planning your next session. FitCat is built for people who already track workouts, want to consistently manage weight, reps, sets, and RPE, and want to follow physical changes through data. Workout Tracking Record exercises, weight, reps, sets, RPE, and notes in detail. Enter each workout while checking your previous records. The app also supports assisted sets and rest logging for each set. Training time and cardio can be managed together. You can reorder input cards, browse past logs, and search with search history. Custom exercises, muscle groups, workout types, and groups can be freely created and edited. FitCat supports one-rep max calculation, RM conversion tables, total volume checks, and weight progression tracking. Body Composition and Daily Condition Track body weight, body fat percentage, BMI, and other body composition data. You can also manage sleep, meals, mental condition, physical condition, and muscle soreness in one place. Sleep start time, sleep end time, and daily notes can also be recorded. OCR and AI OCR support body composition input to reduce manual entry. FitCat shows a gym readiness score based on your daily condition. Review and Analysis FitCat helps you do more than save records. Training data, body composition data, and lifestyle records can all be visualized together. On the history screen, you can switch between graphs and lists, change time periods, and check trends. The home screen supports date selection and a weekly calendar. Sync and Data Management FitCat supports Apple Health and Health Connect. You can import and export body composition and workout data. CSV import and export are also available for workout history, body composition records, lifestyle data, and exercise data. You can quickly check the last sync time and permission status. Sharing and Community Copy workout logs as text or create shareable images. Shared images can be customized by toggling dark mode, notes, RPE, type names, muscle group names, assistance flags, and rest display. Image editing, blur tools, clear tools, and camera capture are also supported. FitCat includes posts, likes, comments, and follows. Consistency Support Workout and lifestyle tracking only matter if you can keep going. FitCat supports your routine with lifestyle reminders, body weight trend notifications, body composition change alerts, lifestyle change alerts, and exercise change alerts. You can also manage notification lists, read status, mark all as read, and delete notifications. What You Can Do with FitCat FitCat combines strength training logs, workout records, training history, body composition tracking, lifestyle records, fitness management, exercise logs, and condition tracking in one app. It is a good fit for people who want to keep recording weight, reps, sets, and RPE, review their training history while adjusting future sessions, check RM and total volume, track changes in body weight and body fat, and review sleep, meals, mental state, and physical condition together. It supports goals including strength gains, body recomposition, weight management, and general health tracking. However, FitCat is not mainly an app for complete beginners. It is best suited for people who already train and want to record, review, and analyze their own data. It is ideal for anyone looking for a strength training log, workout tracker, fitness tracker, or exercise record app. Terms of Use (EULA): https://fitcat.emyu.co.jp/en/terms Privacy Policy: https://fitcat.emyu.co.jp/en/privacy

Screenshots

Workout Log App4 screens
FitCat4 screens

Verdict

The call

The clearest difference is update cadence: Workout Log App at every 5 days against FitCat's fortnightly. FitCat's advantage is iOS requirement (15.5 vs 18.6). On price, ads, in-app purchases and device support 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. Workout Log App sells 4 in-app purchases, starting at $4.99 per month and FitCat sells 2 in-app purchases, starting at $0.49 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Workout Log App ships an update every 5 days, FitCat fortnightly. The most recent releases landed on October 25, 2026 and October 18, 2026 respectively.

Scorecard2 real differences Β· 4 level
Workout Log App versus FitCat: the parameters behind the verdict, then further details
ParameterWorkout Log AppFitCat
PriceFreeFree
Update frequencyEvery 5 days β€” betterFortnightly
AdsYesYes
In-app purchasesYesYes
DevicesiPhone, Apple WatchiPhone, iPod
Requires iOS18.615.5 β€” better
Further details β€” not scored
Size188 MB154 MB
Age rating4+4+
DeveloperMasatomo MurataEmyu K.K.

In-app purchases

4 purchases

Workout Log App

Subscriptions4
  • Pro Monthly$4.991 Month
  • Pro Max Monthly$6.991 Month
  • Pro Yearly14 Days trial$34.991 Year
Show 1 more
  • Pro Max Yearly$49.991 Year
2 purchases

FitCat

Subscriptions2
  • FitCat Plus Monthly Plan$0.491 Month
  • FitCat Pro Monthly Plan$5.991 Month

Questions

Is Workout Log App free?
Workout Log App is free to download, with in-app purchases available.
Is FitCat free?
FitCat is free to download, with in-app purchases available.
Do Workout Log App or FitCat have ads?
Both Workout Log App and FitCat show ads.
Which is updated more often, Workout Log App or FitCat?
Workout Log App ships an update every 5 days, and FitCat fortnightly. Most recently, Workout Log App was updated on October 25, 2026 and FitCat on October 18, 2026.

Other comparisons