Roo AI vs NOVA AI Coach
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Roo AI
Get judgment-free emotional support and doctor-verified guidance for late-night worries and everyday questions. This AI companion offers a private space to track pregnancy metrics and manage postpartum blues, providing general informational support.
- AI best friend for anytime chat
- Pregnancy metric tracking
- Postpartum blues management programs
- Doctor-verified answers
- Completely private space
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A judgment-free space for late-night worries, everyday questions, and emotional support — backed by doctor-verified guidance, available 24/7. - Doctor-Verified Answers - Completely Private Features: - Talk to Roo your AI best friend at any time - Track metrics through different stages of pregnancy - Programs to help manage Postpartum Blues Roo is designed to provide general informational and emotional support only. Roo is an AI assistant and does not provide medical advice, diagnosis, or treatment. Always seek the advice of qualified doctors, healthcare professionals, or emergency services for any medical or clinical concerns regarding you or your baby. Terms of Use: https://rooai.care/en/terms
NOVA AI Coach
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NOVA is your personal nutrition coach powered by artificial intelligence. Log your meals naturally — simply type what you ate or snap a photo, and NOVA takes care of the rest. EFFORTLESS MEAL LOGGING Forget about searching through endless databases. Just tell NOVA, "I had 2 tacos and a glass of horchata," and it automatically calculates your calories and macronutrients. INTELLIGENT COACHING Ask nutrition questions, get meal suggestions, or check if you’re on track with your daily goals. NOVA understands context and responds like a real coach. WHOOP INTEGRATION Connect your Whoop to see your recovery, sleep, and strain data alongside your nutrition history. Understand exactly how your diet impacts your physical performance. COMPLETE HISTORY Track your progress day by day with a detailed history of everything you’ve eaten and your health metrics. FEATURES: • Meal logging via text or photo • Automatic calorie and macro calculation • AI-powered nutrition coach • Whoop integration • Detailed daily history
Screenshots
Verdict
The clearest difference is in-app purchases: NOVA AI Coach at none against Roo AI's 1. NOVA AI Coach also leads on ads (none vs shown). On price, update cadence, 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. Roo AI sells 1 in-app purchase, starting at $0.99 per month. NOVA AI Coach asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.
| Parameter | Roo AI | NOVA AI Coach |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 days | Every 3 days |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.5 | 15.1 — better |
| Further details — not scored | ||
| Size | 86 MB | 26 MB |
| Age rating | 17+ | 4+ |
| Developer | Aastha Gupta | Cotalker Inc. |
In-app purchases
Roo AI
- Roo AI Plus Monthly$0.991 Month
NOVA AI Coach
No in-app purchases









