BioAi vs Viva
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BioAi
This AI-powered companion helps you understand your emotional patterns. Track your mood, journal your thoughts, and receive instant AI-driven insights to improve self-awareness and decision-making.
- AI-powered mental health companion
- Mood tracking
- Daily reflection journaling
- AI-driven behavioral pattern analysis
- Emotional awareness improvement
- Decision-making support
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BioAi is a simple, fast, and private AI-powered companion. You can track your mood, write daily reflections, and instantly get explanations from advanced AI models. The goal is to help you understand patterns in your behavior, improve emotional awareness, and make better decisions day to day.
Viva
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Viva is designed for those who understand that inputs matter. What you eat affects how you think. How you recover. How you perform. If you optimize your work, your training, and your time, you should understand what you consume. Viva helps you make decisions aligned with the way you want to feel and perform. Disclaimer: Viva provides educational information only and is not medical advice, diagnosis, or treatment. Always consult a licensed physician before making medical decisions or changing your diet, supplements, or medications. Viva requires a paid subscription to access all features. A free trial is available for new users on the annual plan. After the free trial ends, a subscription purchase is required to continue using the app.
Screenshots
Verdict
BioAi and Viva are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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. BioAi sells 2 in-app purchases, starting at $9.99 per month and Viva sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.
BioAi ships an update fortnightly, Viva every 2 weeks. The most recent releases landed on September 28, 2026 and September 13, 2026 respectively.
| Parameter | BioAi | Viva |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Fortnightly — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 40 MB | 42 MB |
| Age rating | 17+ | 12+ |
| Developer | DAMIEN ALEXANDER SCHMIDT | Yi Fa Deng |
In-app purchases
BioAi
- BioAI Premium3 Days trial$9.991 Month
- BioAI Premium3 Days trial$79.991 Year
Viva
- Weekly$1.997 Days
- Annual3 Days trial$19.991 Year
