Stretch Zone and Flexibility vs FRB1
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stretch Zone and Flexibility
This app provides personalized stretching programs tailored to your sport, activity, and schedule. It helps alleviate body aches, improve mobility, and enhance recovery through science-based exercises. Users can create custom routines and track their progress with motivational tools.
- Personalized stretching programs
- Custom routine builder
- Adjustable session duration
- Progress tracking and statistics
- Science-based exercises with video guides
- Reminders for sessions
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#1 stretching and flexibility app! Get personalized stretching programs depending on your sport, activity, and schedule! Are you suffering from any of these body aches? - Stiff joints - Muscle tensions - Poor posture - Lack of mobility or flexibility - Back, shoulders, neck, hip, or knee pain - Regular sprains If so, you need stretching! AZ Stretch is the easiest way to begin with stretching at home or the gym! Simply select your program and the duration to get your routine going with science-based stretches! Here are some of the benefits of stretching for your physical & mental health: + Improved mobility & flexibility + Reduced pain in your body (lower back, shoulders, neck, hip, knees, etc.) + Better recovery after any physical activity & improved performance + Decreased risk of injuries + Improved posture while standing or sitting + Greater sleep & less stress throughout the day + Higher level of energy in your everyday life + And more! AZ Stretch offers the best features to be your companion in your stretching journey! PERSONALIZED STRETCHING PROGRAMS FOR EVERYONE Depending on your sport or activity, your stretching requirements are different from someone else. This is why AZ Stretch creates personalized stretching programs for YOUR needs! Whether you’re looking for some runner stretches or a morning routine, we have it all! SELECT THE DURATION OF YOUR SESSION Only have a few minutes to stretch? No problem. You can define the duration of your daily routine and our intelligence will still give you the best stretching program possible! CREATE YOUR OWN ROUTINE If you’re looking to create a custom routine, simply follow our routine-builder and get your routine in 3 easy steps: add the exercises, order them and select the number of reps! That’s it, you’re set to perform your custom routine when needed! STAY MOTIVATED & TRACK YOUR PROGRESS Motivation plays a huge part in any physical activity. Never miss a session again with our reminders and see how far you’ve come with our set of statistics and badges! EXERCISES FOR ALL LEVELS BACKED BY SCIENCE Whether you’re a beginner or a professional, we have science-based high-quality videos and detailed instructions to make sure you’ll master your stretches. We even have tips to help you reach your flexibility goals faster! Download AZ Stretch today and get the best stretching programs to improve your body’s mobility and flexibility!
FRB1
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FRB1 helps movement professionals work with their clients better by sharing new perspectives on movement form.
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Verdict
The clearest difference is in-app purchases: FRB1 at none against Stretch Zone and Flexibility's 3. Stretch Zone and Flexibility's advantage is update cadence (every 3 weeks vs every 7 months) and iOS requirement (12.0 vs 15.1). 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. Stretch Zone and Flexibility sells 3 in-app purchases, starting at $4.99 per month. FRB1 asks for nothing beyond the download.
Stretch Zone and Flexibility ships an update every 3 weeks, FRB1 every 7 months. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.
| Parameter | Stretch Zone and Flexibility | FRB1 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (23 ratings) — better | — |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 23 — better | — |
| Update frequency | Every 3 weeks — better | Every 7 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 107 MB | 105 MB |
| Age rating | 4+ | 4+ |
| Developer | Guillaume Maarek | Neuflect, Inc. |
In-app purchases
Stretch Zone and Flexibility
- Monthly Access7 Days trial$4.991 Month
- Yearly Access7 Days trial$34.991 Year
- Lifetime$59.99
FRB1
No in-app purchases
Questions
Is Stretch Zone and Flexibility free?
Is FRB1 free?
Do Stretch Zone and Flexibility or FRB1 have ads?
Which is updated more often, Stretch Zone and Flexibility or FRB1?
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