Comparison

Workout Map MuscleMap vs Cortex

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

Head to head
About

Workout Map MuscleMap

Features
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Stop guessing what to train today. Workout Map MuscleMap is a training log and muscle recovery tracker that shows your body condition on a visual muscle map. Open the app and quickly see which areas are fatigued, which are recovered, and what you can train next. If you have ever arrived at the gym and wondered what to do, repeated chest day too often, or lost track of your split after a busy week, MuscleMap is built for you. Main features Muscle recovery map View recovery status for 21 muscle areas on a body map. See your chest, back, legs, shoulders, arms, and more in one screen. Today's training suggestion MuscleMap uses your recovery data to suggest muscle groups that are ready to train. Spend less time deciding and start your workout faster. Workout log and gym notes Record weight, reps, and sets quickly. Keep a clean log for exercises like bench press, squat, deadlift, and more. Exercise library with GIFs Check exercise movement with animated GIFs before you train. PR and estimated 1RM tracking Track personal records and estimated one-rep max progress over time. Muscle group charts Review progress by body part with simple visual charts. MuscleMap does not judge or coach. It helps you see your data clearly. MuscleMap Pro You can start logging workouts for free. MuscleMap Pro unlocks unlimited workout logging. Prices and subscription periods are shown on the in-app purchase screen. Payment will be charged to your Apple ID. Subscriptions renew automatically unless canceled before the end of the current period. You can manage or cancel auto-renewal anytime in your App Store account settings. Privacy Your training data is stored on your device. No workout data is uploaded to a server. Terms of Use: https://buildinpublicjp-debug.github.io/MuscleMap/terms-of-use-en.html Privacy Policy: https://buildinpublicjp-debug.github.io/MuscleMap/privacy-policy-en.html See your muscle recovery. Know what to train next.

About

Cortex

Features
Read full description

Most apps guess. Cortex measures. A 60-second reaction time test every morning gives you a focus score against your own baseline. Then one-habit experiments show whether sleep, caffeine or a new routine actually changed it: real effect, no effect, or inconclusive. YOUR MORNING SCORE - A 60-second reaction-time test, taken in your own morning window - Scored against your personal baseline β€” never someone else's average - Streaks, shields, and ranks that reward showing up REAL EXPERIMENTS - Change one variable: caffeine cutoff, phone-free first hour, shorts curfew, cold finish, and more - Cortex compares your baseline days against intervention days - Verdicts are graded by evidence strength β€” A, B, or C HONEST BY DESIGN - If the result is noise, Cortex says so: "no meaningful effect" is a real answer - No made-up insights, no dressed-up randomness - Correlations are labeled as hints, not verdicts TRENDS AND CONTEXT - 14-, 30- and 90-day trend charts around your personal noise band - Optional Apple Health context: sleep, heart-rate variability, resting heart rate and steps alongside your scores - Your data stays on your iPhone β€” no account, no cloud; full CSV export any time SUBSCRIPTION REQUIRED Cortex is a paid app: a subscription (or the one-time Lifetime purchase) is required to use it β€” there is no free plan. Every plan includes the whole app β€” the morning test, unlimited experiments, correlations, trends and full history export. - Cortex Annual β€” US$34.99 per year (auto-renewing) - Cortex Monthly β€” US$4.99 per month (auto-renewing) - Cortex Lifetime β€” US$79.99 one-time purchase (not a subscription) Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Your Apple Account is charged for renewal within 24 hours before the current period ends. You can manage or cancel a subscription in your Apple Account settings after purchase. There is no free trial. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://cortex-attentionlab.netlify.app/privacy.html Support: https://cortex-attentionlab.netlify.app/support.html Cortex is a general-wellness app. It does not diagnose, treat, cure or prevent any disease or condition, and it is not a medical or psychological assessment. Cortex doesn't promise to fix your focus. It gives you the instrument to find out what actually helps. Eligible new subscribers can get the Annual plan for US$19.99 for the first year, then US$34.99/year, automatically renewing until cancelled. Apple’s localized prices and introductory-offer eligibility apply. No free trial.

Screenshots

Workout Map MuscleMap4 screens
Cortex4 screens

Verdict

The call

The clearest difference is in-app purchases: Workout Map MuscleMap at none against Cortex's 3. Cortex's advantage is update cadence (daily vs every 2 weeks). On price, ads, device support and iOS requirement 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. Cortex sells 3 in-app purchases, starting at $4.99 per month. Workout Map MuscleMap asks for nothing beyond the download.

UpkeepUpdate frequency

Workout Map MuscleMap ships an update every 2 weeks, Cortex daily. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

Scorecard2 real differences Β· 4 level
Workout Map MuscleMap versus Cortex: the parameters behind the verdict, then further details
ParameterWorkout Map MuscleMapCortex
PriceFreeFree
Update frequencyEvery 2 weeksDaily β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad β€” betteriPhone
Requires iOS17.017.0
Further details β€” not scored
Size94 MB11 MB
Age rating12+4+
DeveloperRYONOSUKE OGAWAHendrik Alastair Kung

In-app purchases

None

Workout Map MuscleMap

No in-app purchases

3 purchases

Cortex

Subscriptions2
  • Cortex Pro Monthly$4.991 Month
  • Cortex Pro Annual$34.991 Year
One-time1
  • Cortex Pro Lifetime$79.99

Questions

Is Workout Map MuscleMap free?
Workout Map MuscleMap is free to download, with no in-app purchases.
Is Cortex free?
Cortex is free to download, with in-app purchases available.
Do Workout Map MuscleMap or Cortex have ads?
Neither Workout Map MuscleMap nor Cortex shows ads.
Which is updated more often, Workout Map MuscleMap or Cortex?
Workout Map MuscleMap ships an update every 2 weeks, and Cortex daily. Most recently, Workout Map MuscleMap was updated on October 7, 2026 and Cortex on October 6, 2026.

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