# Zuva: Longevity Habit Tracker — Biological Age & AI Coach

> Biological Age & AI Coach (iPhone/iPad app by VUK ANDRIC PR STUDIO ZA GRAFICKI DIZAJN I IZRADU VEB SAJTOVA One4Studio CUPRIJA.)

- Source: https://appshunter.io/ios/app/zuva-longevity-habit-tracker/id6760490874 (this page in markdown: same URL + `.md`)
- Developer: [VUK ANDRIC PR STUDIO ZA GRAFICKI DIZAJN I IZRADU VEB SAJTOVA One4Studio CUPRIJA](https://appshunter.io/developer/1678711640)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.0 · 45 MB
- Languages: American English, Arabic, Dutch, French (France), German (Germany), Hindi, Italian, Japanese, Korean, Brazilian Portuguese and 6 more
- Released: 2026-07-27
- Data updated: 2026-08-14
- User reviews in markdown: https://appshunter.io/ios/app/zuva-longevity-habit-tracker/id6760490874/reviews.md

## What is Zuva?

Most habit apps track everything. Zuva tracks what matters: the small daily habits that research links to a longer, healthier life.

BUILT ON SCIENCE, NOT WILLPOWER
Zuva guides you through a 4-week protocol that introduces a few habits at a time — morning sunlight, daily movement, an earlier last meal, a consistent sleep schedule. You unlock the next week by being consistent, not by rushing ahead. After week 4, the protocol adapts to you.

YOUR BIOLOGICAL AGE, FRONT AND CENTER
Zuva Age estimates your biological age from your habits and Apple Health data — and shows it improving as you stay consistent. Progress you can feel, and a number you can watch move.

AN AI COACH THAT KNOWS YOUR DAY
Ask anything about your protocol, your sleep, your streak. The coach answers with your real data in front of it — and checks in every week with what worked and what to fix.

HABITS THAT VERIFY THEMSELVES
Connect Apple Health and Zuva automatically confirms your steps, workouts, sleep and mindful minutes. Less tapping, more living.

WIND DOWN, NOT DOOMSCROLL
Evening wind-down mode and app blocking help you protect your sleep from your phone. Your screen time drops; your sleep improves.

EVERYTHING ELSE YOU NEED
• Fasting timer with Live Activity on your lock screen
• Streaks, badges and 30-day challenges
• Daily 1-minute micro-lessons that explain the why behind every habit
• Journal with on-device dictation and AI prompts
• Weekly reports, trends and health insights
• Home Screen widgets and an Apple Watch app
• Partner accountability — share your protocol with someone who keeps you honest
• iCloud sync and full privacy: your health data stays on your device

ZUVA PRO
The first protocol week is free, forever. Zuva Pro unlocks the full protocol, the AI coach, biological age tracking, app blocking, challenges and more. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel anytime in your App Store account settings.

Terms of Use: https://www.one4studio.com/zuva/terms
Privacy Policy: https://www.one4studio.com/zuva/privacy

Start today. Your future self is counting on you.

Zuva is for general wellness and education only. It is not a medical device and does not provide medical advice, diagnosis or treatment. Always seek the advice of your doctor or another qualified health professional alongside using this app, and before making any medical decisions or changes to your health routine.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Zuva Weekly | $4.99 | per 7 days |
| Zuva Yearly | $49.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Zuva Lifetime | $149.99 | one-time |
| Zuva Lifetime | $99.99 | one-time |



## Version history (last 4 releases)

### 1.2.0 — 2026-08-08

Zuva 1.2 makes your plan safer, smarter, and easier to follow.

• Experiment Lab lets you test focused habit changes and see what actually helps.
• Recovery Planner adapts your day after a training-load spike.
• Your coach can suggest safe in-app actions that you control.
• Partner challenges and kudos make accountability more motivating.
• A new Privacy Center, stronger backups, and reliability fixes.
• Improved translations across all supported languages.

### 1.1.0 — 2026-08-02

Your coach remembers now.

• Conversations with your AI coach are saved. Close Zuva, come back next week, and the thread is still there — the coach picks up where you left off instead of starting over. You can clear it any time.

• Not ready for Pro? Choose the free plan and your first seven days are fully unlocked anyway: the whole protocol, smart insights, biological age and your coach. No card, nothing to cancel.

• Fixed a problem that could quietly cut the AI coach off on some mobile networks. If your coach ever went silent, it works now.

### 1.0.1 — 2026-07-29

Improvements and bug fixes.

### 1.0 — 2026-07-27

No release notes.

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All apps by VUK ANDRIC PR STUDIO ZA GRAFICKI DIZAJN I IZRADU VEB SAJTOVA One4Studio CUPRIJA: https://appshunter.io/developer/1678711640

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-14.*