+SABI AI vs Stretch Plus Flex
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
+SABI AI
This virtual coach tracks your lifestyle and environmental factors to provide personalized wellness and skin health recommendations. It uses AI to help balance your mental, emotional, and physical health for a better you.
- Wellness tracking (water, sleep, stress)
- Environmental factor monitoring (pollution, blue light)
- AI-powered personalized routines
- Skin health coaching
- Integration with Apple Health data
- Mental, emotional, and physical health balance
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Remove all your guesswork as your 360 wellness and skin health coach is here. +SABI AI is your virtual wellness and skin health coach that tracks your wellness based on your lifestyle & environment. This includes water intake, sleep, stress level, blue-screen exposure, and environmental aggressors such as pollution index and blue light exposure. +SABI AI will recommend a personalized routine using innovative technologies such as AI and machine learning, making you look & feel good by balancing your mental, emotional and physical health. Developed in association with Skin Inc Supplement Bar. +SABI AI will need to access your Apple Health data in order to track your health and fitness trends to coach you for a healthy lifestyle.
Stretch Plus Flex
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Download the Stretch Plus Flex App today to plan and schedule your classes! From this mobile App, you can view class schedules and sign up for classes as well as view the studio’s location. Easily browse our class schedule and reserve your spot in HITT, Bodybuilding, CrossFit-style workouts, or mobility sessions. Download this App today!
Screenshots
Verdict
+SABI AI and Stretch Plus Flex 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. Neither carries in-app purchases, so what you see is what you pay.
+SABI AI ships an update monthly, Stretch Plus Flex every 3 weeks. The most recent releases landed on October 16, 2026 and September 29, 2026 respectively.
| Parameter | +SABI AI | Stretch Plus Flex |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (26 ratings) — better | — |
| Positive reviews | 92.2% of reviews | — |
| Number of ratings | 26 — better | — |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 42 MB | 195 MB |
| Age rating | 12+ | 4+ |
| Developer | AI SABI Corp | Roxyfitt LLC |
In-app purchases
+SABI AI
No in-app purchases
Stretch Plus Flex
No in-app purchases
Questions
Is +SABI AI free?
Is Stretch Plus Flex free?
Do +SABI AI or Stretch Plus Flex have ads?
Which is updated more often, +SABI AI or Stretch Plus Flex?
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