Bio vs Lonvi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bio
This application works with a specialized camera to provide quick analyses of a person's energy, stress levels, and overall balance. It offers an innovative approach to understanding well-being through express assessments.
- GDV camera integration
- Human energy analysis
- Stress level assessment
- Balance express analysis
- Innovative wellness tool
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Bio-Well application is designed for use with the Bio-Well GDV camera: Innovative tool for human energy, stress and balance express analysis.
Lonvi
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Ever open a health app, see a number, and still have no idea how you're actually doing? You're not imagining it — most trackers count things without connecting them to anything that matters. Lonvi asks a better question: not just a step count or a calorie total, but your energy, sleep, mood, and focus — together, visible as a trend, not a snapshot. We think you deserve to see the pattern, not just today's number. So every log, every two-minute game, and everything your phone already tracks becomes a trend you can actually see — day by day, week by week, not just today. It's the pattern that matters, not any single reading. LOGGING THAT DOESN'T FEEL LIKE A CHORE Talk to it, photograph it, or tap it in — whatever's fastest in the moment. Speak your day into the voice journal and Lonvi drafts the notes and metrics for you. Track the six pillars, or define your own. Every entry takes seconds. THE PICTURE STAYS COMPLETE, EVEN ON DAYS YOU SKIP THE APP Connect Apple Health or Health Connect and your steps, sleep, distance, and active calories fill in quietly — each one becoming its own trend, climbing or slipping over the past week, month, or quarter. SEE CAUSE AND EFFECT, NOT JUST A SCORE Six two-minute games test reaction speed, working memory, sustained attention, breathing control, colour perception, and coordination — sensitive enough that a rough night's sleep shows up today. Play one, then compare it to last Tuesday. AN AI SKIN CHECK, RIGHT FROM A SELFIE Snap a photo and get a real read on your skin — an overall score and an estimated skin age, trackable over time like everything else. INSIGHT IN PLAIN ENGLISH, NOT A SPREADSHEET A quick daily read on how you're trending, plus a deeper weekly brief across six pillars — Focus, Movement, Sleep & Recovery, Stress & Mood, Nutrition, Symptoms. Written like a friend who's been paying attention, not a report. ANSWERS THAT FEEL PERSONAL, NOT GENERIC Ask the AI health coach why your score dropped this week, or what a result actually means. Get a real answer, not a canned tip. CONSISTENCY BEATS INTENSITY Every log, game, and check-in adds to your Vitality Score — a running reflection of your consistency, not a report card for today. Miss Tuesday and you haven't lost anything. Earnable, not arbitrary. MOMENTUM YOU CAN FEEL Streaks, daily missions that surface the three or four most useful things to do today, and a shareable card when you hit a milestone. Lonvi is not a fitness tracker. It doesn't make you feel bad for missing a day, gamify your health into a chore, or turn your body into a dashboard. It's the health-conscious friend who actually knows what they're talking about — warm, direct, and quietly proud of you when you show up. A few moments a day. Less guessing. More knowing.
Screenshots
Verdict
The clearest difference is update cadence: Lonvi at every 3 weeks against Bio's every 12 months. 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.
Bio ships an update every 12 months, Lonvi every 3 weeks. The most recent releases landed on October 14, 2026 and October 21, 2026 respectively.
| Parameter | Bio | Lonvi |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 12 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 80 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Konstantin Semenov | Balancegenics LLC |
In-app purchases
Bio
No in-app purchases
Lonvi
No in-app purchases









