IFSO vs nuw8
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IFSO
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The International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO) is a Federation composed of national associations of bariatric surgeons and Integrated Health professionals. Currently, there are 64 official member societies of IFSO. There are also individual members from countries that thus far have not formed a national association. IFSO is a scientific organization that brings together surgeons and integrated health professionals, such as nurse, practitioners, dieticians, nutritionists, psychologists, internists and anesthesiologists, involved in the treatment of morbidly obese patients. One of IFSO’s main goals is to support its members in aspects directly related to their profession. One of IFSO’s main activities is the organization of the yearly World Congress, which provides a forum to exchange knowledge on surgical treatment of severely obese patients, to present new techniques, research and concepts, and to meet the experts in the field.
nuw8
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nuw8 is a comprehensive app designed to support individuals undergoing GLP-1 treatment by simplifying the management and tracking of their health journey. The app enables users to log each treatment intake, ensuring an accurate record of their therapy. It provides reminders for upcoming doses, helping maintain consistency in the treatment schedule. nuw8 also tracks the treatment’s effects on the user's weight, offering valuable insights into progress over time. Additionally, the app includes a compatibility check feature to help users assess how well the treatment aligns with their health needs.
Screenshots
Verdict
IFSO and nuw8 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.
| Parameter | IFSO | nuw8 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 14.0.0 — better |
| Further details — not scored | ||
| Size | 20 MB | 44 MB |
| Age rating | 4+ | 17+ |
| Developer | IFSO INTERNATIONAL FEDERATION FOR THE SURGERY OBESITY AND METABOLIC DISORDERS | Pink Light Studio L.L.C. |
In-app purchases
IFSO
No in-app purchases
nuw8
No in-app purchases






