Chat AI vs Vitruv
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chat AI
This AI-powered assistant lets you chat, create stunning images, learn new skills, and stay updated on the latest trends. Engage in conversations with various personalities, get instant answers to any question, and explore the world of AI.
- AI-powered chat assistant
- Conversations with personalities
- AI image generation
- Coding and language learning
- Real-time web search
- Multilingual support
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Chat AI is the most advanced AI-powered chat assistant that allows you to chat, create, learn, and stay updated like never before! Ask anything, talk to famous personalities, generate stunning AI images, master coding and languages, and explore the latest trends—all in one powerful app. ASK ANYTHING Chat AI is your personal AI companion, ready to answer all your questions instantly! Need travel tips, book recommendations, recipe ideas, fitness coaching, coding help, or career advice? Just ask! The AI understands complex queries and provides detailed, relevant answers tailored to your needs. CHAT Ever wanted to have a conversation with your favorite celebrities, industry experts, or even fictional characters? With Chat AI, you can! Choose from a wide range of personalities and engage in immersive, interactive conversations. Ask for career insights, personal stories, expert advice, or just have a fun chat! CREATE Unleash your creativity! With Chat AI’s powerful AI image generator, you can create breathtaking digital artwork, unique avatars, personalized illustrations, or even fantasy landscapes—just by describing your vision in words. Let AI bring your imagination to life in seconds! LEARN Want to learn a new programming language like Python or Swift? Need help with translations or language learning? Chat AI makes learning easy and interactive! Get step-by-step coding tutorials, practice new languages, and explore a world of knowledge at your fingertips. EXPLORE Never miss out on important updates! With real-time web search integration, Chat AI keeps you informed about the latest news, AI innovations, tech breakthroughs, and social trends. Get instant summaries of trending topics and explore curated insights from across the internet, all within the app! MULTILINGUAL SUPPORT – Chat in multiple languages effortlessly, making AI interactions more intuitive and accessible worldwide. DOWNLOAD CHAT AI NOW – Experience the Future of AI Conversations! We value your feedback! If you have any questions or suggestions, reach out to us at contact@apps4fun.fr. We’re here to make your Chat AI experience even better!
Vitruv
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Sit tall. Sip often. Lock in. Vitruv is the calm wellness companion that lives between your ears. Inspired by Da Vinci's image of perfect human proportion, it uses the motion sensors built into your AirPods to gently catch you when you start to slouch — and quietly reminds you to drink water, take breaks, and focus on what matters. It's everything you mean to do during a workday, finally in one place. POSTURE — POWERED BY YOUR AIRPODS • Real-time slouch detection using AirPods Pro, AirPods (3rd gen), and AirPods Max • One-tap calibration — sit how you want to feel, capture your baseline • A gentle haptic, notification, and optional audio chirp when you've drifted • Tunable sensitivity and nudge timing so it fits your body, not the other way around • Live posture dial with session statistics FOCUS — POMODORO WITH PURPOSE • Customizable focus, short break, and long break cycles • Built-in task list — plan how many pomodoros each task should take • Tap a task to start a focus block on it • Auto-progresses through cycles, even when the screen is locked HYDRATE — A QUIET DRINK COACH • Daily goal and glass size you can set in seconds • A satisfying ring fills as you drink • Polite reminders every 15–180 minutes between 8am and 9pm • Auto-resets at midnight BREAKS — STAND, STRETCH, BLINK • Independent break reminders so you move even when you're not in a focus session • Gentle, never annoying PRIVATE BY DESIGN • Everything stays on your device • No accounts, no analytics, no audio is ever recorded • The only thing Vitruv reads from your AirPods is head orientation Vitruv is for the people who already know — they should sit up straighter, drink more water, and stop blowing through their lunch break. It's the friend who'd quietly tap your shoulder if they were sitting next to you all day. Sit tall. Sip often. Lock in.
Screenshots
Verdict
The clearest difference is ads: Vitruv at none against Chat AI's shown. Vitruv also leads on update cadence (daily vs every 5 days). On price, in-app purchases, device support and iOS requirement 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.
Chat AI ships an update every 5 days, Vitruv daily. The most recent releases landed on October 25, 2026 and October 16, 2026 respectively.
| Parameter | Chat AI | Vitruv |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (1.1K ratings) — better | — |
| Positive reviews | 69.5% of reviews | — |
| Number of ratings | 1.1K — better | — |
| Update frequency | Every 5 days | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 13 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | David Azancot | Alberto Montagnese |
Bugs and requests
Chat AI
Reported bugs
4 issues- Crashes after multiple uses
- Ads get stuck and can't be closed
- Doesn't generate images as promised
- Freezes and stops responding
Requested features
4 requests- Dark mode option
- Vocal mode
- Fewer ads or paid version
- Improved stability and reliability
Vitruv
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Chat AI
No in-app purchases
Vitruv
No in-app purchases









