Vivanta vs MellowFit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Vivanta
This app calculates a health score using data from your phone and wearables. It estimates your Dynamic Life Expectancy and provides personalized insights to help you live longer and healthier.
- Health score calculation
- Dynamic Life Expectancy estimation
- Personalized health insights
- Progress tracking
- Trend spotting
- Wearable integration
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Your company chose Vivanta to support your health. Vivanta is your health program — designed to help you understand your health, improve it, and manage it over time. A program built for you. Vivanta is not just an app. It’s a clinical program your company provides so you can track your health, follow a plan, and see real progress. Clinical care meets everyday data. Vivanta combines medical diagnostics, wearable data, and daily tracking into one system — helping you understand what’s happening in your body and what to do next. Key features: • Your health in one number • Personalized health profile • Results from on-site health fairs • Ongoing medical follow-up • Smart reminders for key habits • Activity, sleep, and vital tracking • Personalized plans based on clinical guidelines • Private and secure
MellowFit
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MellowFit is an 8-week fitness challenge you do with a group, not alone. You choose how many days a week you commit to. Every day you train, you upload a photo as proof. Your group sees it, cheers you on, and you see theirs. It works because someone is watching. HOW IT WORKS • Pick your days: 4, 5, 6 or 7 per week. It stays fixed for the whole challenge. • Any exercise counts. The only rule is 45 minutes. Gym, street, bike, pool, yoga or at home. • Upload a photo each day. No photo, the day doesn't count. • Miss a day you committed to and it becomes a contribution to the season's cause. WHAT YOU GET • A feed with your group's proof, reactions and comments. • Group chat, teams and weekly points. • Streaks, achievements and your week at a glance. • A pause for injury or illness: your streak freezes and your goal adjusts. • A cause behind every edition. This season: communities rebuilding after the earthquakes in Venezuela and Colombia. The money goes there, all of it. WHAT IT IS NOT No calorie counting, no training plans, no leaderboards of strangers. Just the people you're doing this with. MEMBERSHIP Membership is an auto-renewing subscription of $99 MXN per month, billed to your Apple ID. It renews unless you cancel at least 24 hours before the current period ends, and you can manage or cancel it anytime in your Apple ID settings. Terms of use: https://www.mellowfit.com.mx/en/terms Privacy policy: https://www.mellowfit.com.mx/en/privacy
Screenshots
Verdict
The clearest difference is ads: MellowFit at none against Vivanta's shown. On price, update cadence, 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. Vivanta sells 3 in-app purchases, starting at $5.99 per year and MellowFit sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Vivanta ships an update fortnightly, MellowFit every 2 weeks. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.
| Parameter | Vivanta | MellowFit |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Fortnightly | Every 2 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 68 MB | 62 MB |
| Age rating | 12+ | 12+ |
| Developer | Vivanta.io | Antonio Gutierrez |
In-app purchases
Vivanta
- Premium Yearly Subscription$5.991 Year
- Premium Yearly Subscription$29.991 Year
- Premium Access$9.99
MellowFit
- Membresía MellowFit7 Days trial$4.991 Month









