SureFiz Pro vs OSA Guide
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SureFiz Pro
This app facilitates remote weight management by connecting clients with their providers. It offers tools for tracking progress, setting dynamic sub-goals, and communicating with an accountability circle, all supported by innovative technology and data analytics.
- Remote weight management
- Progress tracking
- Dynamic sub-goal setting
- Provider interaction
- Accountability circle
- Instant feedback from scale
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SureFiz Pro, a product of Rasimo Systems LLC, is an innovative approach to remote weight management and wellness coaching. The app provides key features for clients working with a weight-loss coach or wellness provider, offering support through cutting-edge technology and our own inventions. SureFiz Pro is a comprehensive system with a holistic approach, comprising an innovative patent-pending scale and a suite of ground-breaking software programs and applications woven together through the Internet of Things, data analytics, and artificial intelligence — along with the support and guidance of your weight-loss coach. Using innovative technologies and algorithms, SureFiz Pro provides a platform for both clients and coaches. Coaches offer guidance, follow their clients' progress, and interact with them remotely. Clients use this app to see their progress, interact with their coach, and communicate with their accountability circle members. The SureFiz® scale itself is a breakthrough in bathroom scale technology, interacting with users to show short-term and overall progress right on its screen. It implements the idea of breaking a large goal into sub-goals. The system generates sub-goals for the user; if they don't keep up, it seamlessly and dynamically generates new ones based on their performance and history, assigning progressively more favorable sub-goals. It's just like a GPS system — when you take a wrong turn or miss an exit, it recalculates the route. There are several innovative features, all available through this app. The accountability circle and instant feedback from your coach as you step on the scale create an effective framework, giving you the feeling that your family, friends, and coach are with you throughout your weight-management journey. Instant feedback appears on your smartphone the moment you step on the scale. Important: SureFiz Pro is a wellness and weight-management app. It is not a medical device and does not diagnose, treat, cure, or prevent any disease. The information provided is for general wellness purposes only and is not medical advice. Always consult your physician or another qualified healthcare provider before making any medical decisions or beginning any diet, exercise, or weight-management program.
OSA Guide
This app syncs data from a sleep collection device, allowing users to review sleep metrics and complete surveys. Data is uploaded wirelessly to a cloud server for analysis. The content is for informational purposes and not a substitute for professional medical advice.
- Sync sleep data from device
- Review sleep metrics
- Respond to surveys
- Wireless data upload
- Cloud data storage
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OSA Guide allows users to sync data from the sleep collection device, review synced data and metrics, and respond to surveys. Sleep data is uploaded from the OSA Guide to the cloud server over wireless internet. The content provided by the app and device is not for medical purposes. Users should seek a doctor’s advice before making any medical decisions.
Screenshots
Verdict
The clearest difference is update cadence: OSA Guide at monthly against SureFiz Pro's every 2 months. OSA Guide also leads on device support (3 vs 1). On price, rating, ratings volume and ads 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for SureFiz Pro against 5.0 for OSA Guide. Both are backed by a comparable volume of ratings — 3 and 2 respectively.
SureFiz Pro ships an update every 2 months, OSA Guide monthly. The most recent releases landed on October 7, 2026 and October 18, 2026 respectively.
| Parameter | SureFiz Pro | OSA Guide |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | 2 |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.7 | 15.0 — better |
| Further details — not scored | ||
| Size | 191 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Rasimo Systems LLC | Apnimed Inc. |
Customer experience
SureFiz Pro
OSA Guide
In-app purchases
SureFiz Pro
No in-app purchases
OSA Guide
No in-app purchases









