Comparison

OptimizeGLP vs AFTR

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

Head to head
About

OptimizeGLP

This app supports individuals using GLP-1 medications by tracking medication, logging meals with AI, providing optimized workouts, and offering personalized health insights. It helps users manage side effects, energy levels, and progress towards healthy habits.

Highlights
  • GLP-1 medication tracking
  • AI-powered meal logging
  • Optimized workout plans
  • Personalized AI health coach
  • Side effect monitoring
  • Progress tracking
Features
Read full description

OptimizeGLP helps you organize your GLP-1 routine. Medication tracking is free forever: log doses, set reminders, keep injection history and site rotation organized, and view an estimated medication-in-system curve. Add nutrition, hydration, activity, workouts, and progress tracking in one place. Track your medications, log your nutrition with our AI-powered meal logger, follow GLP-1 optimised workout plans, and get personalized insights from your built-in AI health coach. Monitor your side effects, manage your energy levels, and stay on top of your progress - all in one place. OptimizeGLP supports personal organization and habit tracking. It does not provide medical advice, diagnosis, treatment, or dosage guidance. Consult a qualified clinician for medical questions or decisions.

About

AFTR

This app helps individuals on GLP-1 medications maintain muscle mass while losing weight. It simplifies protein tracking, resistance training consistency, and monitors progress with a daily Muscle Retention Score.

Highlights
  • AI-powered meal protein estimation
  • Daily Muscle Retention Score
  • Resistance training logging
  • Weight and side effect tracking
  • Shareable weekly progress reports
  • Doctor-ready summary PDF (AFTR+)
Features
Read full description

AFTR is the first app built specifically for people on GLP-1 medications (Ozempic®, Wegovy®, Zepbound®, Mounjaro®) — to help you keep your muscle while you lose the weight. When you lose weight on a GLP-1, a meaningful share of that loss can be muscle, not just fat. AFTR helps you protect it by making three things simple — hitting your protein, staying consistent with resistance training, and tracking how it's going — then showing whether you're on track with your daily Muscle Retention Score. PROTEIN, MADE EFFORTLESS • Snap a photo of your meal and AFTR estimates the protein for you • One-tap quick-adds for the high-protein foods you eat on repeat • A protein-first daily target tuned to your goals — because on a GLP-1, the hard part is eating enough YOUR MUSCLE RETENTION SCORE • A single 0–100 indicator of how well you're protecting muscle, from your protein, training, and rate of loss • See at a glance whether you're on track TRACK THE WHOLE JOURNEY • Log your weight and watch the trend over time • Check in on your "food noise" and watch it quiet down week over week • Note side effects like nausea and fatigue and spot patterns • Backfill any past day so your history stays complete STAY CONSISTENT WITH TRAINING • Simple resistance-training check-ins that help preserve muscle • A weekly view that keeps you honest SHARE YOUR WEEKLY WIN • Every week, AFTR builds a shareable card of your progress AFTR+ Your Muscle Retention Score, your weekly move, and your shareable Weekly Win are always free. AFTR+ is the coach that goes deeper: • The muscle you're protecting, in pounds • Dose-week timing tuned to your shot • Unlimited AI photo logging • Your doctor-ready summary PDF $12.99/month or $79/year, with a 7-day free trial. Basic logging is always free. IMPORTANT AFTR is an informational tracking and habit app. It is not a medical device, does not provide medical advice, and is not affiliated with Novo Nordisk or Eli Lilly. The Muscle Retention Score is an estimate, not a diagnostic measurement. Always talk to your doctor about your medication, dose, and any side effects. Subscriptions auto-renew unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings.

Screenshots

OptimizeGLP4 screens
AFTR4 screens

Verdict

The call

The clearest difference is in-app purchases: OptimizeGLP at none against AFTR's 2. OptimizeGLP also leads on device support (3 vs 1). On price, rating, ratings volume and ads 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. AFTR sells 2 in-app purchases, starting at $12.99 per month. OptimizeGLP asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for OptimizeGLP against 5.0 for AFTR. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Scorecard3 real differences · 7 level
OptimizeGLP versus AFTR: the parameters behind the verdict, then further details
ParameterOptimizeGLPAFTR
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings11
Update frequencyEvery 5 weeks—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better16.4
Further details — not scored
Size140 MB62 MB
Age rating4+4+
DeveloperKyle McCabeAnup Pradhan

Customer experience

OptimizeGLP

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

AFTR

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

OptimizeGLP

No in-app purchases

2 purchases

AFTR

Subscriptions2
  • AFTR+ Monthly7 Days trial$12.991 Month
  • AFTR+ Annual7 Days trial$79.991 Year

Questions

Is OptimizeGLP free?
OptimizeGLP is free to download, with no in-app purchases.
Is AFTR free?
AFTR is free to download, with in-app purchases available.
Which has better reviews, OptimizeGLP or AFTR?
OptimizeGLP and AFTR are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do OptimizeGLP or AFTR have ads?
Neither OptimizeGLP nor AFTR shows ads.

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