ANS Analysis vs Breezing Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ANS Analysis
This inspection version allows users to explore the interface and features of a medical analysis tool. It provides a preview of its capabilities without enabling actual measurements. Ideal for understanding the app's design and workflow before committing to a full version.
- Inspection version for feature preview
- Explore user interface
- Understand workflow
- No measurement functionality
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ANS Analysis – INSPECTION VERSION. You cannot perform any measurements with this inspection version.
Breezing Pro
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** You must have a Breezing Pro mask device to utilize this app as intended ** Breezing Pro is a connected wearable device that provides gold-standard indirect calorimetry for the precise measurement of resting energy expenditure (REE) and respiratory quotient (RQ). The Breezing Pro mobile app connects to the Breezing Pro device over a secure Bluetooth connection to provide step-by-step guidance for each test, and to present and track patient-level results. Breezing Pro is designed specifically for healthcare professionals to measure REE and RQ data to better personalize nutritional and lifestyle programs and help patients achieve their desired goals more quickly and reliably. How will Breezing Pro help your patients succeed and achieve their goals? Stop Guessing Accurate REE measurement is an essential ingredient to personalize weight management programs for the unique needs of each patient. Predictive metabolic equations are inaccurate by more than 10% for 3 out of 4 individuals and can overestimate or underestimate your patient’s resting metabolic rate by nearly 1,000kCal/day. Other devices on the market intended to measure REE are cumbersome and expensive to use. Breezing Pro is the only wearable metabolic assessment device that is cost effective and simple enough to fit into existing patient workflows, and delivers the gold-standard precision necessary for predictable, successful results. Start Measuring The Academy of Nutrition and Dietetics recommends the measurement of energy expenditure by means of indirect calorimetry when determining an individual’s caloric needs. Breezing Pro provides gold standard indirect calorimetry by measuring both V02 andVC02. The accuracy of measured indirect calorimetry with Breezing Pro allows for building a weight management plan you and your patients can trust will work from the start. Inspire Adherence Individuals using Breezing, while following a structured weight management plan, showed 70% greater adherence and 3x greater weight loss compared to a control group using predictive equations. Breezing Pro, with its associated mobile application, provides the additional motivation your weight management patients need. With Breezing Pro mobile app, you can: • Create and manage your patient profiles • Perform REE measurements with our proprietary Breezing Pro mask device following step-by-step guidance prompted by the app • Track historical results to monitor progress over time, and to compare trends for key variables measured in each test • Print, export and securely share results data with your team or with your patients Users must seek a doctorʼs advice before making any medical decisions.
Screenshots
Verdict
The clearest difference is update cadence: ANS Analysis at every 2 months against Breezing Pro's every 13 months. Breezing Pro's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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.
ANS Analysis ships an update every 2 months, Breezing Pro every 13 months. The most recent releases landed on September 30, 2026 and September 21, 2026 respectively.
| Parameter | ANS Analysis | Breezing Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months — better | Every 13 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 13.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 50 MB | 40 MB |
| Age rating | 12+ | 4+ |
| Developer | Commit GmbH | TF Health Corporation |
In-app purchases
ANS Analysis
No in-app purchases
Breezing Pro
No in-app purchases
Questions
Is ANS Analysis free?
Is Breezing Pro free?
Do ANS Analysis or Breezing Pro have ads?
Which is updated more often, ANS Analysis or Breezing Pro?
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