Allurion vs LYM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Allurion
This app supports a weight loss program by tracking weight, steps, sleep, and exercise. It facilitates data sharing with a healthcare team, enables messaging and telehealth, and offers an AI coach for personalized guidance.
- Weight, step, sleep, and exercise tracking
- Data sharing with healthcare team
- In-app messaging and telehealth
- AI weight loss coach
- Library of program articles
- HealthKit integration
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The companion app for the Allurion weight loss program. This app syncs with your Allurion Connected Scale and Health Tracker, and easily tracks your weight, steps, sleep and exercise, and enables you to share data with their Allurion healthcare team, message Allurion Clinics, participate in video Telehealth calls, and easily request support. Participants in the Allurion Program have access to a library of articles designed help them in the program and their weight loss journey. Users also have access to Coach Iris, Allurion’s AI weight loss coach, for personalized guidance and motivation. Health App Integration: This app stores your weight data using HealthKit, so you can use it in Apple Health and other iOS apps.
LYM
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Le esperienze outdoor che puoi fare in Abruzzo guidato da professionisti certificati di ogni singola attività. Un sistema di booking diretto e semplice. Un customer service a tua disposizione per assisterti al meglio durante la tua attività in ambiente. GO! Vivi la tua passione!
Screenshots
Verdict
The clearest difference is update cadence: Allurion at every 3 weeks against LYM's every 3 months. LYM's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Allurion ships an update every 3 weeks, LYM every 3 months. Both last shipped on October 7, 2026.
| Parameter | Allurion | LYM |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (776 ratings) — better | — |
| Positive reviews | 64.6% of reviews | — |
| Number of ratings | 776 — better | — |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 97 MB | 44 MB |
| Age rating | 17+ | 4+ |
| Developer | Allurion Technologies,inc. | CleverBit Srls |
Bugs and requests
Allurion
Reported bugs
5 issues- App freezes or crashes frequently
- Incorrect weight and body metric calculations
- Sync issues between app and connected devices
- User data loss after updates
- Persistent connection problems with Bluetooth scale
Requested features
5 requests- Add more exercise tracking options
- Improve data sync with third-party apps
- Restore detailed body composition tracking
- Provide manual weight entry option
- Enhance customization and personalization
LYM
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Allurion
No in-app purchases
LYM
No in-app purchases
