Protein Tracker vs FastingKit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Protein Tracker
This app helps users track their daily protein intake to optimize muscle growth and recovery. It uses voice input and AI to automatically log food and calculate nutrition, offering personalized plans for various fitness goals. Achieve visible muscle growth and faster recovery by consistently hitting your protein targets.
- Revolutionary voice input for logging protein
- AI calculates nutrition from food names
- Personalized protein plans for fitness goals
- Intelligent food recognition
- Track progress towards daily protein goals
- Accelerate muscle building and recovery
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**The Silent Muscle Killer Destroying Your Gains** You're working harder, not smarter—and it shows.** Millions of gym-goers work out yet 73% unknowingly SABOTAGE their progress with one mistake: **not hitting their daily protein goal.** It doesn't matter how heavy you lift - Without adequate protein, your body breaks down existing muscle instead of building new muscle. All that effort—wasted. **The Research Is Clear** Studies prove that adequate protein intake accelerates muscle building by **30-50% Muscle protein synthesis increases dramatically when you hit your daily target. Miss your protein goal? - Your muscles literally eat themselves. HIT YOUR PROTEIN GOAL WITH PROTEIN AI **Feel the difference in 7-14 days.** Research shows muscle protein synthesis begins just 3 hours post-workout, but only with proper protein intake. Week 1-2: stronger, faster recovery. Week 6-8: visible muscle growth your hard work deserves. You know protein matters. But tracking it? A pain! Typing every meal. Searching, calculating portions. Most people quit within days, flying blind and sabotaging their progress. **Introducing Protein AI: Voice-Powered Protein Tracking** APP FEATURES: *Revolutionary Voice Input* - "35 grams of protein" → Logged instantly - "One large chicken breast" → AI calculates automatically - "Chick-fil-A sandwich"** → Complete nutrition data, voice-activated **Intelligent Recognition** Don't know the protein content? Just speak the food name. Our AI looks it up instantly. No guessing. No incomplete logs. **Personalized Protein Plans** Custom plans designed for your goals, body weight, and training schedule. Bulking, cutting, or maintaining—we've got you covered. Stop leaving gains on the table. Every missed protein day is wasted gym effort. Track your protein. Hit your goals. Transform your results. *Download Protein AI and finally fuel your hard work properly.* Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ SUBSCRIPTION DETAILS: - Weekly subscription: $7.99/week - Annual subscription: $29.99/year - Payment charged to iTunes Account at confirmation - Subscription automatically renews unless cancelled 24 hours before renewal - Cancel anytime in iOS Settings Privacy Policy: https://www.privacypolicies.com/live/664cc4be-09e6-415c-8da3-18cef8724b11 Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
FastingKit
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Intermittent fasting has never been easier. Choose from plans like 12:12, 16:8, 18:6 and more, paired with weight logging, fasting reminders and Apple Watch to help you manage your health goals with ease. Start your fasting plan today! A simple, easy-to-use intermittent fasting tracker! Want to improve your health and reach your weight-loss goals through intermittent fasting? FastingKit is your best fasting companion, helping you manage every fast with ease. Key Features • Clean Design: A clutter-free interface keeps you focused on fasting itself. • Flexible Timer: Set your fasting window with one tap. Supports popular plans like 12:12, 16:8, 18:6, or customize a schedule that fits your rhythm. • Progress Tracking: Monitor your fasting progress with intuitive charts. Track fasting duration and weight changes to clearly see every step of change in your body. • Custom Reminders: Never miss a fasting window or eating time again! Set personalized reminders to keep your rhythm. • Fasting Log: Fully save your fasting history and look back on your growth. Every milestone is worth celebrating. • Health Knowledge: Learn about the benefits of intermittent fasting for weight loss, metabolism and overall health, and get valuable health information. • Live Activities: Supports the latest Live Activities feature — check your fasting status right from the Dynamic Island! • Widgets: Glance at your current fasting progress right from the Home Screen, and quickly start or end a fast. • Apple Watch: A beautiful watch app lets you start or end a fast and log fasting right from your wrist. Join the millions of people improving their health through intermittent fasting. Whether you're a beginner or a seasoned faster, FastingKit is the tool that helps you succeed. Benefits of Fasting Intermittent fasting has grown popular for its potential health benefits. Here are some of the main benefits: • Weight Loss: Intermittent fasting creates a calorie deficit, helping reduce calorie intake and promote weight loss. • Better Metabolism: Fasting can improve insulin sensitivity, help regulate blood sugar levels and boost metabolism. • Cellular Repair: During fasting, the body triggers autophagy, clearing out damaged components and promoting cellular renewal. • Heart Health: Intermittent fasting helps improve several cardiovascular risk markers, including lowering blood pressure, reducing triglycerides and improving cholesterol levels. • Brain Health: Studies suggest intermittent fasting may support brain health and cognitive function, and may even protect against neurodegenerative diseases like Alzheimer's. • Reduced Inflammation: Fasting can ease inflammatory responses in the body, and chronic inflammation is linked to arthritis, some cancers and various other conditions. Please note that intermittent fasting is not for everyone. If you have an underlying condition, are pregnant or taking medication, consult a healthcare professional before starting. A balanced diet and healthy lifestyle are what maximize the benefits of fasting. Privacy Policy: https://jusuoli.github.io/FastingKit-support/privacy-policy_en.html Terms of Use (EULA): https://jusuoli.github.io/FastingKit-support/terms_en.html
Screenshots
Verdict
The clearest difference is device support: FastingKit at 4 against Protein Tracker's 2. Protein Tracker's advantage is iOS requirement (15.1 vs 17.0). On price, update cadence, ads and in-app purchases 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
Both are free to download. Protein Tracker sells 5 in-app purchases, starting at $7.99 per 7 days and FastingKit sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Protein Tracker ships an update every 4 days, FastingKit every 3 days. The most recent releases landed on October 30, 2026 and November 10, 2026 respectively.
| Parameter | Protein Tracker | FastingKit |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (7 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 4 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | — |
| Devices | iPhone, iPod | iPhone, iPad, Mac, Apple Watch — better |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 35 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | B Gilmore, LLC | 锁利 俱 |
In-app purchases
Protein Tracker
- Weekly Pro Access3 Days trial$7.997 Days
- Protein AI Weekly Pro$7.997 Days
- One-Time Offer Yearly3 Days trial$19.991 Year
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- Yearly Pro Access3 Days trial$29.991 Year
- Yearly Protein AI Pro$29.991 Year
FastingKit
- FastingKit Pro(Monthly)3 Days trial$0.991 Month
- FastingKit Pro(Yearly)3 Days trial$7.991 Year
- FastingKit Pro(Lifetime)$19.99









