Comparison

Roo AI vs NOVA AI Coach

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • AI best friend for anytime chat
  • Pregnancy metric tracking
  • Postpartum blues management programs
  • Doctor-verified answers
  • Completely private space
Features
Read full description

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

About

NOVA AI Coach

Features
Read full description

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

Roo AI4 screens
NOVA AI Coach4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 7 level
Roo AI versus NOVA AI Coach: the parameters behind the verdict, then further details
ParameterRoo AINOVA AI Coach
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 3 daysEvery 3 days
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.515.1 — better
Further details — not scored
Size86 MB26 MB
Age rating17+4+
DeveloperAastha GuptaCotalker Inc.

In-app purchases

1 purchases

Roo AI

Subscriptions1
  • Roo AI Plus Monthly$0.991 Month
None

NOVA AI Coach

No in-app purchases

Questions

Is Roo AI free?
Roo AI is free to download, with in-app purchases available.
Is NOVA AI Coach free?
NOVA AI Coach is free to download, with no in-app purchases.
Do Roo AI or NOVA AI Coach have ads?
Roo AI shows ads; NOVA AI Coach does not.
Which is updated more often, Roo AI or NOVA AI Coach?
Roo AI ships an update every 3 days, and NOVA AI Coach every 3 days. Most recently, Roo AI was updated on October 31, 2026 and NOVA AI Coach on November 5, 2026.

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