FK Body vs Cofactor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FK Body
This fitness app offers a holistic approach to well-being, combining strength training, sculpting workouts, and mental fitness exercises. It also provides healthy recipes and fosters a supportive community for users to connect and grow.
- Weekly sculpt workouts
- Weekly strength training
- On-demand workouts
- Healthy recipes
- Exclusive community events
- Integrated mental fitness
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FK Body: A workout for your body and your mind - from anywhere, anytime. Get ready to unleash your strongest, most confident self with FK Body - the fitness app that transforms both body and mind through powerful workouts, nourishing recipes, and an exclusive community experience. WHAT MAKES FK BODY DIFFERENT: • 2 new sculpt workouts released weekly to keep your routine fresh and challenging • 1 strength training session per week to build power and definition • On-demand format lets you work out anywhere, anytime - minimal equipment needed for most sessions • Healthy, delicious recipes updated regularly to fuel your transformation • Exclusive pop-up events for members to connect, learn and grow together • Mental fitness components integrated into every workout Whether you have 15 minutes or an hour, FK Body workouts fit seamlessly into your busy life. FK the excuses - it's time for results. Join our community today and discover what happens when you prioritize your body, mind, and overall wellbeing with FK Body.
Cofactor
Improve your well-being by monitoring the specific nutrients in your meals, going beyond simple calorie counting. Receive a personalized nutrition plan and use AI to instantly analyze food from photos, understanding its impact on your health.
- Personalized wellness nutrition plan
- AI-powered instant food analysis via photo
- Track macro and micronutrients
- Monitor impact on physical, hormonal, and gut health
- Customized plan based on wellness questions
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Optimize your health by tracking the actual nutrients in your food, not just the calories. PERSONALIZED NUTRITION PLAN Get a custom nutrition plan centered around health and wellness tailored to your goals and your body's needs. INSTANT ANALYSIS Take a picture of your food, let AI analyze the nutrients, and see how the food you eat affects your health. TRACK WHAT MATTERS Tracking just the calories you eat is outdated. Cofactor helps you track the key nutrients you need to support your physical, hormonal, and immune health. HOW TO USE EAT WELL: 1. Answer wellness questions to create a plan for you 2. Take a picture of your food 3. Track your nutrient analysis NOTE: Cofactor does not offer medical advice. Please conduct your own research and consult with a medical professional before following a wellness plan. We offer a free trial for new users. After the trial has ended, a subscription is required to use Cofactor. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula Privacy policy: https://michaelrbautista.github.io/appstoreprivacy/
Screenshots
Verdict
The clearest difference is rating: Cofactor at 4.7 against FK Body's 4.2. Cofactor also leads on update cadence (every 9 days vs every 8 months) and ratings volume (130 vs 27). FK Body's advantage is in-app purchases (none vs 10) and iOS requirement (16.4 vs 18.0). On price, ads and device support 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. Cofactor sells 10 in-app purchases, starting at $4.99 per 7 days. FK Body asks for nothing beyond the download.
Cofactor holds the better App Store score, 4.7 against 4.2. Both are backed by a comparable volume of ratings — 27 and 130 respectively.
FK Body ships an update every 8 months, Cofactor every 9 days. Both last shipped on October 7, 2026.
| Parameter | FK Body | Cofactor |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (27 ratings) | 4.7 (130 ratings) — better |
| Positive reviews | 68.8% of reviews | — |
| Number of ratings | 27 | 130 — better |
| Update frequency | Every 8 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Subscription |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.4 — better | 18.0 |
| Further details — not scored | ||
| Size | 121 MB | 21 MB |
| Age rating | 12+ | 4+ |
| Developer | Sutra Fitness, Inc. | Michael Reeves Bautista |
Customer experience
FK Body
Cofactor
In-app purchases
FK Body
No in-app purchases
Cofactor
- Weekly Pro$4.997 Days
- Weekly Pro$6.997 Days
- Weekly Premium$9.997 Days
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- Monthly Pro$9.991 Month
- Discounted Yearly Subscription$19.991 Year
- Yearly Discount3 Days trial$19.991 Year
- Yearly Premium$29.991 Year
- Yearly Pro$29.991 Year
- Yearly Pro3 Days trial$29.991 Year
- Annual pro7 Days trial$49.991 Year
