STRETCHIT vs BioCycle
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
STRETCHIT
This app offers guided flexibility and mobility training to improve athletic performance, reduce pain, and increase range of motion. It provides personalized recommendations, curated programs, and challenges to help users build a consistent stretching habit and achieve their fitness goals.
- Flexibility training for splits and backbends
- Mobility exercises for athletic performance
- Personalized training recommendations
- Curated flexibility and mobility programs
- Flexibility challenges
- Competition feature with leaderboards
- Extensive video instruction library
Read full descriptionHide full description
FLEXIBILITY TRAINING & CONDITIONING - Get your front, middle, and standing splits - Improve your backbends - Gain strength to support your increased ROM - Accelerate your flexibility progress - Break through a flexibility plateau - Finally make stretching a habit - Join a flexibility challenge to reach your goals faster MOBILITY TRAINING - Improve athletic performance - Increase strength (at the end range of your motion) - Reach your full movement potential - Eliminate muscle stiffness - Fix muscular imbalances - Improve your overall agility - Decrease risk of injury - Function normally and pain-free through your daily activities FEEL-GOOD STRETCH SESSIONS - Recover sooner - Sleep better - Eliminate lower back pain, neck pain, and hip pain - Increase energy levels - Reduce stress, recharge, rewind - Improve posture PERSONALIZED TRAINING RECOMMENDATIONS STRETCHIT will recommend a class or a personal program based on your goals and training history. We'll ask your feedback after each class and guide you to the next one to help you safely push your flexibility thresholds. FLEXIBILITY & MOBILITY PROGRAMS Join one of the curated training programs to finally make stretching a habit and reach your full movement potential. COMPETITIONS A new competition feature that allows users to compete by taking classes, earning points, and climbing the leaderboard. ALL SKILL LEVELS Our users range from those who never stretched before to cheerleaders, dancers, gymnasts, martial artists, surfers, CrossFit lovers, bodybuilders, trick riders, cyclists, runners, aerialists, personal trainers, golfers, moms, athletes, desk sitters, and yogis. All agree: if you want to get more flexible, STRETCHIT works. 100+ HOURS OF VIDEO INSTRUCTION New classes are released weekly. The classes are 5-45 min long. FULLY LOCALIZED AND TRANSLATED TO SPANISH, PORTUGUESE, ITALIAN, GERMAN, FRENCH. The app and all its content (including video classes) are available in English, Spanish, Portuguese, Italian, German, and French. Terms of Service and Privacy Policy: www.stretchitapp.com/terms-of-service CONTACT US Email: support@stretchitapp.com Training tips, daily inspiration, and weekly live streams: Instagram - @stretchitapp, @stretchitapp-espanol Facebook - STRETCHIT YouTube - @stretchitapp, @stretchitapp-espanol Hashtag #stretchitapp. We'd be happy to see your progress and feature you.
BioCycle
Read full descriptionHide full description
Your biology changes how you focus, react, connect, desire, recover, and make decisions. BioCycle learns your daily patterns and helps you forecast what is coming — so you can act prepared instead of reactive. JULES — NOT A CHATBOT. A COACH WHO LEARNS YOU. Jules is a biological intelligence coach who learns your patterns with every session. Three short check-ins a day — morning, afternoon, night. You answer by number, text, or voice. Over time, your personal baseline becomes visible and Jules begins to forecast the days you may be sharper, more social, more vulnerable, or more open to connection. After every session, Jules delivers a coaching synthesis — comparing today against your own baseline, naming what changed, what may matter, and what deserves attention. Then the conversation opens. Go deeper on what she noticed or bring up anything on your mind. Two voices, your choice: Jules is warm, direct, and precise — a mentor who never preaches. Sienna is confident and slightly provocative — a coach who challenges rather than nurtures. Same biological intelligence. Different register. WHAT BIOCYCLE TRACKS Energy · Focus · Stress · Anxiety · Sleep · Mood · Social energy · Sexual energy — plus caffeine, hydration, alcohol, and the most memorable moment of your day. Every score is 1–10. Your data stays private. Over time, BioCycle shifts from general rhythm science toward your own pattern history. SEE WHAT MAY BE COMING Other apps describe the past. BioCycle helps you prepare for the next few days. Free users get a 3-day forecast. Standard users see 7 days. Premium users get 14 days plus composite scores — Performance, Cognitive Edge, Intimacy Readiness, Recovery, and Stress Load — in one view. YOUR CIRCLE BioCycle helps you notice how time with different people relates to your stress, anxiety, energy, and recovery. Over time, patterns emerge: who restores you, and who drains you. COMPATIBILITY Two people can measure their biological alignment — across focus, execution, social energy, and intimacy. Every compatibility type requires explicit mutual consent from both parties. Vibe Check is free. Cognitive Sync, Performance Sync, and Intimacy & Connection require Standard or Premium. YOUR DATA CAN HAVE VALUE After consistent check-ins, eligible users may opt into anonymized research participation. If your data contributes to a licensed research dataset, you receive a revenue share. You approve participation and can revoke consent at any time. DAILY CARDS Every day, Jules creates a small painted card from your patterns. Save the ones that name you. Share the ones that surprise you. PLANS Free — daily sessions with Jules, 3-day forecast, Circle up to 3 people. Standard ($12.99/mo) — 7-day forecast, 5 Circle slots, 3 ADHOC turns. Premium ($22.99/mo) — 14-day forecast, composite scores, 10 Circle slots, 7 ADHOC turns, 80% data revenue share. First 500 users join as Founding Members — Premium features, free for life. BioCycle is available in English and Spanish. Terms of Use (EULA): https://biocycle.app/terms Privacy Policy: https://biocycle.app/privacy
Screenshots
Verdict
STRETCHIT and BioCycle are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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
Both are free to download. STRETCHIT sells 11 in-app purchases, starting at $4.99 per month and BioCycle sells 4 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.
STRETCHIT ships an update every 8 days, BioCycle every 10 days. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.
| Parameter | STRETCHIT | BioCycle |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (15K ratings) — better | — |
| Positive reviews | 60.9% of reviews | — |
| Number of ratings | 15K — better | — |
| Update frequency | Every 8 days — better | Every 10 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 16.4 — better | 17.6 |
| Further details — not scored | ||
| Size | 142 MB | 10 MB |
| Age rating | 12+ | 17+ |
| Developer | StretchIt, Inc. | Marco Monroy |
Bugs and requests
STRETCHIT
Reported bugs
3 issues- Video playback issues (freezing, crashing)
- Inaccurate class difficulty labeling
- Syncing issues with Apple Health
Requested features
5 requests- Calendar view to track progress
- Ability to replace scheduled classes
- More beginner-friendly and modified exercises
- Handstand and other advanced skill training
- Personalized recommendations based on feedback
BioCycle
Not enough reviews yet to summarise bugs or requests.
In-app purchases
STRETCHIT
- Full Body Stretch$4.991 Month
- Full Body Stretch (trial)7 Days trial$4.991 Month
- Get Your Splits$4.991 Month
Show 8 moreShow fewer
- Get Your Splits (trial)7 Days trial$4.991 Month
- Bendy Back$4.991 Month
- Bendy Back (trial)7 Days trial$4.991 Month
- Middle Split Stretch$4.991 Month
- Middle Split Stretch (trial)7 Days trial$4.991 Month
- Stretching flexibility Monthly7 Days trial$24.991 Month
- Yearly7 Days trial$144.991 Year
- Flexibility. Yearly7 Days trial$179.991 Year
BioCycle
- Standard Monthly$12.991 Month
- Premiun Monthly$22.991 Month
- Membresia Biocycle$99.991 Year
Show 1 moreShow fewer
- Premiun Yearly$199.001 Year









