22Bio vs Velko
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
22Bio
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22Bio is the new interface for your biology. A seamless platform that turns complex health data into simple, actionable insights you can understand and use. Key Features: Digital Body: Your evolving health record—bloodwork, supplements, and wellness data brought together in one elegant dashboard. Smarter Checkups: Core and Performance Panels that reveal key markers for energy, recovery, and long-term vitality Doctor Access, Simplified: Secure chat that connects you to guidance and support when you need it. Personalized Insights: Trends, explanations, and clear next steps that make your health easier to navigate. With 22Bio, you gain clarity and control over your health journey—without the overwhelm of fragmented systems. Disclaimer: 22Bio does not provide medical advice, diagnosis, or treatment. All insights are for educational purposes only. Always seek the advice of a qualified, licensed healthcare professional before making any medical decision. Our Vision: To become the most trusted health interface in the world. Simple, beautiful, and user-first.
Velko
Instantly analyze meals by taking a photo for AI-powered nutritional breakdowns. Receive personalized coaching and insights to help you reach your health goals. Track progress, log activities, and challenge friends for added accountability.
- AI Photo Meal Analysis
- Personalized AI Coaching
- "Should I Eat This?" Verdicts
- Head-to-Head Challenges
- 13+ Dietary Profile Support
- Allergen Tracking
- Progress & Activity Logging
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Snap a photo of any meal and get instant AI-powered nutritional analysis. Velko breaks down calories, protein, carbs, fat, fiber, sodium, and more in seconds — no manual entry required. Meet Cam, your AI nutrition companion. This color-shifting chameleon coaches you through every meal, turning green when you're eating well and shifting toward red when things go off track. Cam delivers personalized morning briefings, post-meal coaching, and weekly pattern insights — all tailored to your goals. FEATURES AI Photo Analysis Take a photo of your meal and get a complete nutritional breakdown instantly. Cam identifies food items, estimates portions, and calculates macros — all from a single photo. "Should I Eat This?" Snap a photo before you eat and Cam will tell you if it fits your goals. Get a clear YES, NO, or MAYBE verdict with detailed reasoning based on your dietary profile. Smart Coaching Cam learns your eating patterns over 21 days. Get personalized morning briefings, post-meal insights, and alerts when you're heading toward a danger zone. Head-to-Head Challenges Challenge a friend to a weight goal. Track each other's progress, view daily food journals, and stay accountable together with real-time notifications. Notification Center Stay on top of coaching alerts, challenge activity, and milestone achievements with your in-app notification inbox. 13+ Dietary Profiles Whether you're keto, vegan, paleo, Mediterranean, gluten-free, or following another plan — Velko adapts analysis and coaching to your dietary style. Allergen Tracking Automatically flag 14 major allergens in every meal analysis. Set your allergens once and Cam watches out for you. Progress Tracking Log your weight, track calorie streaks, and view weekly trend charts. See how your daily choices add up over time with Cam's AI-powered progress insights. Activity Logging Track 8 pre-defined activities plus custom exercises. See net calories after accounting for your daily burn. Quick Log No photo? No problem. Describe what you ate in text and Cam handles the rest. Velko Premium Unlock unlimited AI meal analyses, full coaching access, and all premium features. Free tier includes 1 AI analysis per day. Subscribe monthly ($9.99) or annually ($79.99, save 33%) with a 7-day free trial. --- Velko is not a medical device. AI nutritional estimates are approximate. Consult a healthcare provider before making significant dietary changes. Terms of Use: https://velko.ai/terms/ Privacy Policy: https://velko.ai/privacy/
Screenshots
Verdict
The clearest difference is in-app purchases: 22Bio at none against Velko's 2. Velko's advantage is ads (none vs shown) and iOS requirement (18.0 vs 26.0). On price, update cadence 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. Velko sells 2 in-app purchases, starting at $9.99 per month. 22Bio asks for nothing beyond the download.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 6, 2026 and September 18, 2026 respectively.
| Parameter | 22Bio | Velko |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Monthly | Monthly |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 26.0 | 18.0 — better |
| Further details — not scored | ||
| Size | 34 MB | 14 MB |
| Age rating | 12+ | 17+ |
| Developer | Mosaic-bio, Ltd. | ALEXANDER NICHOLAS KOZIEL-POKLEWSKI |
In-app purchases
22Bio
No in-app purchases
Velko
- Velko Premium Monthly7 Days trial$9.991 Month
- Velko Premium Annual7 Days trial$79.991 Year









