Omada vs Biona by Nebula
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Omada
This program helps users build sustainable healthy habits for long-term well-being. It offers tools to connect with a care team, track meals and activity, complete lessons, and monitor progress. The app supports users in reducing their risk for preventable diseases like type 2 diabetes and heart disease.
- Connect with care team
- Meal tracking
- Activity tracking
- Weekly lessons
- Progress charts
- Group interaction
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Omada® is a breakthrough online program that inspires healthy habits you can live with long-term. As an Omada participant, the app gives you the best of the program experience and makes it even easier for you to stay engaged. With the app, you can: Connect with your Omada care team via direct messaging Track your meals while you're out and about Track your steps and physical activity Read and complete your weekly lessons in a mobile-friendly format View your personal progress chart any time Interact with your group members on the group board The Omada app does not treat, diagnose, or provide medical advice. For questions about your health or care, always reach out to your provider or another qualified healthcare professional. Omada® is one of the most engaging and effective ways to reduce your risk for a host of serious, preventable diseases, including type 2 diabetes and heart disease. We combine the science of behavior change with unwavering personal support, so you can make changes that actually stick. About Omada Health: We've pioneered digital behavioral medicine: a new approach to tackling the growing epidemic of type 2 diabetes, heart disease, and obesity. Our online programs combine world-class science, technology, and design to inspire and enable people everywhere to live free of chronic disease. Named one of Fast Company's "50 Most Innovative Companies in the World," our team includes passionate and talented individuals from Google, IDEO, Harvard, Stanford, and Columbia. Our approach has been embraced by major employers across the country, including Costco and Iron Mountain, as well as leading health plans, such as Kaiser Permanente and BlueCross Blue Shield of Louisiana.
Biona by Nebula
This app provides clear, judgment-free answers to your health questions, from symptoms to medications and lab reports. It offers a chat interface, hands-free voice interaction, and the ability to understand medical conditions and medication details.
- AI-powered health Q&A
- Symptom and condition explanations
- Medication information and alternatives
- Hands-free voice interaction
- Plain English health answers
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Biona turns confusing health questions into calm, clear answers, a weird symptom, a new medication, a lab report you can't decode, all in plain English, no judgment. Your Health, handled: • Chat — Ask anything about your health, get warm, straight answers. • BioSpeak — Talk it out hands-free, like calling a friend who knows medicine. • BioLens — Understand any symptom or condition, backed by real medical research. • BioMed — Scan or type any medication for uses, side effects, safety, and alternatives. Medical disclaimer: Biona provides general health information for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your doctor or another qualified health provider before using this app to make any medical decisions and with any questions about a medical condition. Never disregard or delay professional medical advice because of something you read in Biona. In an emergency, call your local emergency services.
Screenshots
Verdict
The clearest difference is review sentiment: Biona by Nebula at 100% against Omada's 41%. Biona by Nebula also leads on monetization model (free vs free with in-app purchases) and rating (5.0 vs 4.7). Omada's advantage is update cadence (weekly vs every 6 weeks) and ratings volume (95K vs 2). 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.
Biona by Nebula holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Omada has 95K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 41% of Omada's written reviews are positive against 100% of Biona by Nebula's.
Omada ships an update weekly, Biona by Nebula every 6 weeks. The most recent releases landed on October 25, 2026 and October 22, 2026 respectively.
| Parameter | Omada | Biona by Nebula |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (95K ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 41.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 95K — better | 2 |
| Update frequency | Weekly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 176 MB | 19 MB |
| Age rating | 4+ | 17+ |
| Developer | Omada Health, inc. | Hashwanth Gogineni |
Customer experience
Omada
Biona by Nebula
Bugs and requests
Omada
Reported bugs
4 issues- Inconsistent weight data sync
- Inability to edit or delete food entries
- Unreliable app performance and crashes
- Confusing user interface and navigation
Requested features
5 requests- Allow manual weight entry and deletion
- Provide more detailed nutrition tracking
- Improve group discussion organization
- Add water intake and exercise tracking
- Enable customization of goals and settings
Biona by Nebula
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Omada
No in-app purchases
Biona by Nebula
No in-app purchases







