Comparison

WheyGPT vs ProteinMax

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

Head to head
About

WheyGPT

This app uses your phone's camera to instantly estimate protein grams from a photo of your meal. It provides science-based daily protein targets and visual progress tracking to help you achieve your fitness goals without manual logging.

Highlights
  • Protein-first camera logging
  • Science-based target calculation
  • Visual protein progress gauge
  • Weight and strength trend tracking
  • Optional smart reminder nudges
  • Private, on-device data storage
Features
Read full description

KEEP YOUR MUSCLE WHILE YOU LOSE THE WEIGHT. On a GLP-1, the weight comes off fast, and muscle goes with it. Protein is your defense, and WheyGPT makes hitting it effortless. Whether you take semaglutide, tirzepatide, or another GLP-1, WheyGPT sets a protein target that fits your medication, your body, and your goal. Then it helps you hit that number every day. SNAP A MEAL. HIT YOUR PROTEIN. One photo logs your protein and macros. No weighing, no barcode hunting, no guessing. Logging takes seconds, so even the smallest meals get counted. NEVER WONDER WHAT TO EAT. Your AI protein coach knows your medication, your target, and your appetite. Ask for easy, high-protein ideas that go down well, even when nothing sounds good. WE’LL REMIND YOU TO EAT. A GLP-1 can switch off your hunger, and it’s easy to miss a meal without noticing. Reminders nudge you through the day so you eat enough protein to hold onto muscle. WATCH THE WEIGHT FALL, NOT THE MUSCLE. Log your weight and watch the trend drop while your protein holds steady. Daily numbers and weekly averages show the loss coming from fat, not strength. MAKE IT A HABIT. Daily streaks keep you honest, and Favorites keep your go-to meals ready to log again in seconds. WHEYGPT PRO INCLUDES • AI photo logging in seconds • Protein coaching tuned to GLP-1 • Reminders to eat enough each day • Weight and muscle tracking • Unlimited AI chat support Start with a 3-day free trial, then $3.99 per week or $23.99 per year. The subscription renews automatically until you cancel, and you can cancel anytime in your Apple ID settings. WheyGPT supports your nutrition. It isn’t a medical device and doesn’t give medical advice, so keep following the plan from your care team. Terms of Use: https://wheygpt.tikyaniapp.com/terms Privacy Policy: https://wheygpt.tikyaniapp.com/privacy The weight is going to come off. WheyGPT makes sure the muscle stays.

About

ProteinMax

Effortlessly track your protein intake with AI-powered food scanning. Get personalized targets and visual progress to support your fitness goals, whether bulking, cutting, or maintaining.

Highlights
  • AI food scanning for instant macro estimation
  • Personalized protein targets based on goals
  • Visual progress tracking with consistency streaks
  • Gamified streaks and achievements for motivation
  • Focus on protein for muscle growth and recovery
Features
Read full description

Build muscle faster with the smartest nutrition tracker. ProteinMax combines AI food scanning with science-backed targets to simplify your journey, whether you are bulking, cutting, or maintaining. Stop guessing your nutrition. Simply snap a photo of your meal, and let our AI estimate the protein contents instantly. Why ProteinMax is the definitive tool for muscle growth: • Instant AI Analysis: No more manual entry. Point your camera at your food for instant macro estimation. • Visual Progress: Don't just log numbers—see results. Track your daily target vs. actual consumption and view your consistency streaks on a calendar. • Personalized Targets: Our guided onboarding calculates the exact protein intake needed for your specific body type and fitness goals. • Stay Consistent: Gamified streaks and achievements keep you motivated to log every meal, ensuring you never miss a macro target. ProteinMax removes the clutter of complex calorie counters. We focus on the single most important nutrient for muscle recovery and growth. Download ProteinMax today and take control of your nutrition with the simplest, most effective protein tracker on the App Store. Terms of Service: https://www.getproteinmax.com/terms-of-service/ Privacy Policy: https://www.getproteinmax.com/privacy-policy/ Disclaimer: ProteinMax is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your physician or a qualified health provider before starting any diet or nutrition program.

Screenshots

WheyGPT4 screens
ProteinMax4 screens

Verdict

The call

WheyGPT and ProteinMax are too close to call on the numbers: across 8 compared parameters — price, review sentiment, update cadence and ads 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. WheyGPT sells 2 in-app purchases, starting at $5.99 per month and ProteinMax 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

WheyGPT ships an update fortnightly, ProteinMax every 10 days. The most recent releases landed on July 26, 2026 and August 1, 2026 respectively.

ScorecardNo meaningful differences
WheyGPT versus ProteinMax: the parameters behind the verdict, then further details
ParameterWheyGPTProteinMax
PriceFreeFree
Rating5.0 (7 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings7 — better
Update frequencyFortnightlyEvery 10 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhoneiPhone, iPod — better
Requires iOS16.415.1 — better
Further details — not scored
Size63 MB69 MB
Age rating17+4+
DeveloperVikas TikyaniHIROBOT Co., Ltd.

Customer experience

WheyGPT

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

ProteinMax

Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

WheyGPT

Subscriptions2
  • Premium Monthly3 Days trial$5.991 Month
  • Premium Yearly3 Days trial$23.991 Year
2 purchases

ProteinMax

Subscriptions2
  • Premium (Monthly)7 Days trial$1.991 Month
  • Premium (Yearly)7 Days trial$14.991 Year

Questions

Is WheyGPT free?
WheyGPT is free to download, with in-app purchases available.
Is ProteinMax free?
ProteinMax is free to download, with in-app purchases available.
Do WheyGPT or ProteinMax have ads?
Neither WheyGPT nor ProteinMax shows ads.
Which is updated more often, WheyGPT or ProteinMax?
WheyGPT ships an update fortnightly, and ProteinMax every 10 days. Most recently, WheyGPT was updated on July 26, 2026 and ProteinMax on August 1, 2026.

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