Stretch+Flexibility~Bend Flex vs Primal Fast
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stretch+Flexibility~Bend Flex
This app offers structured 28-day plans to improve flexibility, reduce pain, and enhance overall well-being. It features short, guided routines with video demonstrations suitable for all levels and busy schedules.
- Personalized 28-Day Stretch Plans
- Quick & Effective Stretch Routines (3-10 min)
- Beginner-Friendly Guidance
- HD Video Demonstrations
- Progress Tracking & Motivation
- Customized plans based on goals and details
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Transform Your Flexibility & Well-Being with the 28-Day Stretch Plans! Are you ready to unlock a more flexible, pain-free, and energized version of yourself? Whether you're a complete beginner or looking to enhance your stretching practice, or someone who is eager to incorporate stretching into your daily routines, BendFlex is your ultimate companion for improving mobility, reducing tension, and enhancing overall well-being. Designed specifically for men and women of any age, this app makes stretching easy, enjoyable, and effective! Benefits of Stretching with BendFlex: · Increase Flexibility & Mobility: Loosen tight muscles and improve joint range of motion for better movement in daily life. · Relieve Pain & Tension: Alleviate discomfort in your back, neck, hips, and shoulders caused by sitting, stress, or workouts. · Balance & Coordination: Improve your balance and coordination for better body control. · Enhance Posture & Strength: Strengthen your core, correct imbalances, and stand taller with improved alignment. · Boost Recovery & Performance: Speed up muscle recovery after workouts and enhance athletic agility. · Reduce Stress & Improve Sleep: Calm your mind, release tension, and enjoy deeper, more restful sleep. · Improve Circulation & Energy: Stimulate blood flow for better energy levels and overall vitality. Features Designed for Beginners & Busy Lifestyles: Personalized 28-Day Stretch Plans: No guesswork—just structured, progressive routines tailored to your flexibility level. Each week focuses on different muscle groups, ensuring balanced improvement without overwhelm. Quick & Effective Stretch Routines: Short on time? Choose from 3-10 minute sessions that fit seamlessly into your day—perfect for mornings, work breaks, or before bed. Beginner-Friendly Guidance: You’ll receive clear, step-by-step instructions and modifications to ensure that you can perform each stretch confidently and accurately. HD Video Demonstrations: Follow along with clear, high-quality videos that show correct technique, helping you avoid injuries and maximize benefits. Progress Tracking & Motivation: Stay motivated with flexibility progress tracker, receive daily reminders & tips, and earn achievement badges. Stretch Anytime, Anywhere. How It Works: · Set Your Goals – Choose your focus (flexibility, pain relief, relaxation, etc.). · Input Your Details – Age, fitness level, and any problem areas. · Get Your Custom Plan – Receive a 28-day roadmap tailored just for you. · Stretch Daily & Track Progress – Follow guided routines and watch your flexibility improve. Start Your Journey Today! Your body deserves to move freely and feel amazing. With FlexGo, you’ll build a daily habit that enhances your flexibility, reduces stress, and boosts overall wellness. Download now and take the first step toward a looser, stronger, and more balanced you! SUBSCRIPTION INFORMATION Get a 7M Supporter subscription and enjoy full access to all features and content. The subscription will automatically renew unless turned off in your iTunes Account Settings at least 24 hours before current period ends. You can go to your iTunes Account settings to manage your subscription and turn off auto-renew. Your iTunes Account will be charged when the purchase is confirmed. If you subscribe before your free trial ends, the rest of your free trial period will be forfeited as soon as your purchase is confirmed. Note: This app is developed for informational purposes only. You should always consult your physician or doctor before starting any new fitness program. This app integrates with the Apple Health app. Terms of use: https://www.workoutinc.net/terms-of-use Privacy policy: https://www.workoutinc.net/privacy-policy
Primal Fast
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Primal Fast — The fasting tracker built for carnivore & animal-based living. Most fasting apps treat you like everyone else. Primal Fast is different — built from the ground up for people eating carnivore, animal-based, or keto. BUILT FOR YOUR DIET Choose your eating style during setup and get a fasting plan tailored to how you actually eat — not generic advice for salads and smoothies. SIMPLE, POWERFUL FASTING TIMER Pick your protocol — 16:8, 18:6, 20:4, OMAD, or set your own custom window. Watch your progress with a live timer that tracks your fasting stages in real time, from "Fat Burning Begins" to "Deep Ketosis." STAY MOTIVATED WITH STREAKS Build daily fasting streaks, track your longest fast, and see your weekly summary at a glance. WATER TRACKING Quick-tap water logging to stay hydrated during your fasts. REAL PROGRESS, REAL DATA Log your weight, set a target, and watch your progress bar fill up. Your weekly summary shows days fasted, average duration, and total fasting hours — all calculated from your real activity. SMART REMINDERS Get notified an hour before your eating window opens, and again when your fast is complete. Reminders are optional — you're always in control. NO HIDDEN FEES Try Primal Fast free for 7 days. We show you exactly when your trial ends and when billing starts — no surprises, no fine print. Whether you're doing carnivore, animal-based, keto, or just want a fasting app that doesn't feel like it was built for someone else — Primal Fast is for you. Download now and start your primal journey. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Primal Fast at none against Stretch+Flexibility~Bend Flex's shown. Primal Fast also leads on update cadence (weekly vs every 7 months). On price, in-app purchases, device support and iOS requirement 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. Stretch+Flexibility~Bend Flex sells 5 in-app purchases, starting at $14.99 per 3 months and Primal Fast sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.
Stretch+Flexibility~Bend Flex ships an update every 7 months, Primal Fast weekly. The most recent releases landed on October 6, 2026 and September 27, 2026 respectively.
| Parameter | Stretch+Flexibility~Bend Flex | Primal Fast |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (63 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 63 — better | — |
| Update frequency | Every 7 months | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 331 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Fast Builder Limited | SERGEI JELUASVILI |
In-app purchases
Stretch+Flexibility~Bend Flex
- 7M Stretch Pro7 Days trial$14.993 Months
- Stretching and Flexibility PRO7 Days trial$19.991 Month
- Get Yearly Premium!7 Days trial$29.991 Year
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- Premium Stretch Programs7 Days trial$39.991 Year
- 7M Stretch Pro7 Days trial$49.991 Year
Primal Fast
- Primal Fast Pro — Monthly$6.991 Month
- Primal Fast Pro — Annual7 Days trial$34.991 Year
Questions
Is Stretch+Flexibility~Bend Flex free?
Is Primal Fast free?
Do Stretch+Flexibility~Bend Flex or Primal Fast have ads?
Which is updated more often, Stretch+Flexibility~Bend Flex or Primal Fast?
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