Comparison

Flexor vs Prep Mobility

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

Head to head
About

Flexor

This app offers guided stretching and mobility routines to improve flexibility, reduce stiffness, and build a lasting habit. With audio and video guidance, you can follow structured sessions tailored to your body area, goal, or sport. It helps you move better and feel better with personalized plans and progress tracking.

Highlights
  • Guided stretching and mobility routines
  • Body-area focused sessions
  • AI-powered personalization
  • Audio and video guidance
  • Offline access to routines
  • Progress and streak tracking
  • Customizable reminders and routines
Features
Read full description

Flexor is a stretching app for daily mobility, flexibility training and guided stretching exercises. Follow full-body stretching routines and mobility workouts at home, at your desk, or after sport. Stretching for beginners. With clear audio and video guidance, Flexor makes it easy to follow structured sessions at home, at the gym, after sport, during a work break or before bed. Choose a routine by body area, goal, sport, difficulty or duration, press start and follow each exercise step by step. Whether you want to loosen tight hips, stretch your hamstrings, ease neck and shoulder tension, support your lower back, improve posture, warm up before activity or relax after a long day, Flexor helps you find the right routine without overthinking what to do next. Why choose Flexor? • Guided stretching and mobility routines Follow structured sessions for flexibility, posture, warm-ups, cool-downs, recovery and everyday movement. • Body-area focused sessions Explore routines for the neck, shoulders, chest, upper back, lower back, core, hips, glutes, hamstrings, quadriceps, knees, calves and more. • Flexor AI personalisation Create routines and plans based on your goals, preferred schedule, experience level, available time and focus areas. • Comfort-focused routines Discover gentle wellness routines designed to support common areas of stiffness, tightness and everyday discomfort. • Audio and video guidance Follow every movement with simple instructions and visual demonstrations. Audio guidance helps you stay focused without constantly watching the screen. • Offline access Core exercises and routines are available offline, so you can stretch whenever it suits you. • Progress and streak tracking Track completed sessions, build streaks and see your mobility habit grow over time. • Reminders, favourites and custom routines Set reminders, save favourite sessions and build routines that fit your body, goals and schedule. Flexor is designed for beginners, desk workers, runners, gym users, athletes and anyone who wants a simple way to move more often. Use Flexor to: • Build a daily stretching habit • Improve flexibility and mobility • Reduce stiffness from sitting • Support posture and recovery • Warm up before workouts or sport • Cool down after activity • Focus on specific body areas • Stay consistent with reminders and progress tracking Whether you have three minutes between meetings or want a complete full-body mobility session, Flexor helps you make meaningful movement fit naturally into your day. Flexor can be used for free, with optional Flexor Premium features for users who want additional personalisation, progress tools and greater access to AI-powered features. Subscription Information Flexor offers optional auto-renewable monthly and annual subscriptions for Flexor Premium. Prices are shown in the app before purchase and may vary by country or region. Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings. Important Information Flexor is intended for general wellness, stretching, mobility and fitness support. It does not provide medical advice, diagnosis or treatment. Consult a qualified healthcare professional before starting a new routine if you have an injury, ongoing pain, a medical condition or concerns about exercising. Privacy Policy: https://flexor.app/privacy-policy Terms of Use (EULA): https://flexor.app/terms-and-conditions

About

Prep Mobility

Features
Read full description

Prep Mobility helps everyone make mobility, stretching, warm-ups and recovery part of training, without hunting for another video or guessing what to do next. Open Prep before a session, after training, or when something feels tight. Choose a guided routine, target a body area, build your own routine, or ask Coach for a routine based on how you train. BUILT AROUND TRAINING Prep is designed for the moments around your main sport or workout: - Warm up before runs, rides, lifts, matches and gym sessions - Cool down after effort with simple recovery routines - Target tight areas such as hips, calves, shoulders, ankles and lower back - Follow short guided routines with timers, clear visuals and simple controls - Save favorite routines and repeat what works - Track progress with a weekly goal, streaks, points and reminders YOUR PLAN Answer a few questions and Prep builds a plan around your goal, the areas you want to work on and how many days a week you have. Each session shows why it's in your plan, and a re-test at the end of each block shows how far you've come. PREVENT & STRENGTHEN Short strength routines for knees, hips, calves and core, to build resilience for running, sport and everyday life. They use your bodyweight, a step, a band or a single weight. GUIDED MOBILITY ROUTINES Start from ready-made routines for warm-ups, cool-downs, full-body mobility, recovery, desk breaks, travel, sleep wind-downs and specific body areas. Each routine is structured so you can press start and move. Timed moves, exercise visuals and simple controls keep the session easy to follow. TARGET WHAT NEEDS WORK Pick the area that needs attention and find exercises matched to that part of the body. Prep includes mobility and recovery work for common tight spots, including hips, hamstrings, calves, ankles, shoulders, back and more. ASK COACH Coach is the AI-powered mobility assistant inside Prep. Ask what to do before a run, how to cool down after training, which exercises suit a tight area, or how to build a routine around your time, equipment and sport. Coach can generate a focused routine, explain individual exercises, suggest adjustments, and help you understand why a move belongs in your routine. Coach also knows your plan week, so it can tell you what's next and why. BUILD YOUR OWN ROUTINE Create custom routines from the exercise library. Choose exercises, adjust durations, save your routine and reuse it whenever you need it. STAY CONSISTENT Mobility works best when it becomes part of the week. Pick a weekly goal and build your streak: once you hit your goal, rest days keep it going. Every session earns points toward new levels and stamps, and reminders help you keep the habit. SUBSCRIPTION ACCESS Prep Mobility requires an active subscription to use the full app after onboarding. A subscription unlocks your plan, guided routines, Coach, custom routines, saved routines, streaks, history and the complete mobility library. Monthly and yearly subscription options are available in the app, with any free trial or introductory offer shown before purchase. You can manage or cancel your subscription through your Apple Account settings. IMPORTANT Prep Mobility provides stretching, warm-up, mobility and recovery guidance only. It does not diagnose, treat or replace care from a qualified clinician. If you have pain, an injury or a medical condition, seek advice from a qualified professional before starting a routine. Terms of Use: https://prepmobility.app/terms Privacy Policy: https://prepmobility.app/privacy Questions or feedback? Email hello@prepmobility.app

Screenshots

Flexor4 screens
Prep Mobility4 screens

Verdict

The call

The clearest difference is device support: Flexor at 4 against Prep Mobility's 2. Flexor also leads on 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Flexor sells 2 in-app purchases, starting at $9.99 per month and Prep Mobility sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Flexor ships an update every 4 days, Prep Mobility every 3 days. The most recent releases landed on October 1, 2026 and October 13, 2026 respectively.

Scorecard2 real differences · 8 level
Flexor versus Prep Mobility: the parameters behind the verdict, then further details
ParameterFlexorPrep Mobility
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 4 daysEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size172 MB240 MB
Age rating4+4+
DeveloperFlexor LabsEdition Ventures Ltd

In-app purchases

2 purchases

Flexor

Subscriptions2
  • Flexor Pro Monthly$9.991 Month
  • Flexor Pro Yearly$24.991 Year
2 purchases

Prep Mobility

Subscriptions2
  • Prep Mobility Monthly3 Days trial$9.991 Month
  • Prep Mobility Yearly7 Days trial$79.991 Year

Questions

Is Flexor free?
Flexor is free to download, with in-app purchases available.
Is Prep Mobility free?
Prep Mobility is free to download, with in-app purchases available.
Do Flexor or Prep Mobility have ads?
Neither Flexor nor Prep Mobility shows ads.
Which is updated more often, Flexor or Prep Mobility?
Flexor ships an update every 4 days, and Prep Mobility every 3 days. Most recently, Flexor was updated on October 1, 2026 and Prep Mobility on October 13, 2026.

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