ABYX FIT PRO vs StretchPrep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ABYX FIT PRO
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Connect your activity tracker ABYX FIT PRO to the ABYX FIT PRO App in order to monitor your daily activities and keep your health goals in sight at all times. Set goals for activities, workouts and sleep to live a healthy and active life. Heart Rate / Blood pressure Monitor: The integrated heartrate monitor in the abyx Fit Pro tracker allows you to keep an eye on your effort while working out. Stepcounter: Track the steps you take and the distance travelled with the integrated stepcounter in the activity tracker. Calories Burned: Track how many calories you burn per day. Sport Mode: Takes data from heart rate, blood pressure, distance travelled, exercise, etc... to give you feedback about your exercise intensity. Sleep Monitor: The app can analyze your sleep quality and identifies different sleep phases such as deep sleep and light sleep. AGPS: the AGPS function uses the GPS of your phone to trace your jogging or cycling routes. Our app also integrates with the Health app so you can synchronize your health data. For more information about our apps or products go to www.abyx-fit.com
StretchPrep
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Your body, your routine. StretchPrep is a stretching routine builder: compose exactly the session you need — zones, holds, order — and follow it with the guided player. BUILD YOUR ROUTINE • Pick from 151 illustrated stretches, organized by body zone: neck, shoulders, back, lower back, hips, glutes, hamstrings, quads, calves and more • Set each block your way: timed hold (30 s, 45 s…) or breath cycles • Left/right sides, custom block names, from warm-up to wind-down • Save routines as templates, organize with folders and tags, mark favorites FOLLOW THE GUIDED PLAYER • Big posture illustration, countdown, next stretch always announced • Left/right reminders and a soft gong at the end of each block — no need to watch the screen • You stretch, it guides • Voice announcements: a voice says the next stretch, and can count down 3, 2, 1 • Apple Health (optional): each session is saved as a workout in the Health app START IN SECONDS • 15 ready-made routines: morning wake-up, desk break, runner's recovery, hips & lower back… • Or start from your zones, goal and time, then make it yours SHARE YOUR ROUTINES • Send any routine with a short link: to a friend, a running partner, a client. • The person who opens it adds it to their app in one tap — or sees it on a web page. • Manage your links in Settings: copy them again or delete them at any time. Only the routines you share leave your device. MADE FOR PRACTITIONERS AND PROS Physios, coaches and teachers prepare sequences for their clients with StretchPrep — and export any routine as a clean PDF. PRIVATE BY DESIGN No account, no tracking. Your routines stay on your device. STRETCHPREP PRO The free version lets you build and play your first routines. Pro unlocks unlimited routines, the full stretch library, audio preview and the gong — monthly or yearly subscription. Terms of Use: https://stretchprep.rocketcode.app/terms/ Privacy Policy: https://stretchprep.rocketcode.app/privacy/
Screenshots
Verdict
The clearest difference is in-app purchases: ABYX FIT PRO at none against StretchPrep's 2. ABYX FIT PRO also leads on iOS requirement (9.0 vs 18.0). StretchPrep's advantage is update cadence (every 5 days vs every 3 weeks). 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. StretchPrep sells 2 in-app purchases, starting at $3.99 per month. ABYX FIT PRO asks for nothing beyond the download.
ABYX FIT PRO ships an update every 3 weeks, StretchPrep every 5 days. The most recent releases landed on November 6, 2026 and November 10, 2026 respectively.
| Parameter | ABYX FIT PRO | StretchPrep |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 9.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 41 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | Onyx Group Limited | Antoine Conan |
In-app purchases
ABYX FIT PRO
No in-app purchases
StretchPrep
- Pro Monthly7 Days trial$3.991 Month
- Pro Yearly7 Days trial$29.991 Year
Questions
Is ABYX FIT PRO free?
Is StretchPrep free?
Do ABYX FIT PRO or StretchPrep have ads?
Which is updated more often, ABYX FIT PRO or StretchPrep?
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