Comparison

FAViA vs AquaBuddyAI

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

Head to head
About

FAViA

Control and monitor your aquarium equipment remotely. Track water parameters with insightful graphs and use AI-powered tools for livestock compatibility and parameter troubleshooting. Create the ideal environment for your aquatic life.

Highlights
  • Remote equipment control
  • Water parameter tracking
  • Data visualization and graphing
  • AI livestock compatibility checker
  • AI parameter helper
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FAViA is not just an app... it’s the foundation for an advanced monitoring and control ecosystem.  Seamlessly connect and control your aquarium equipment directly from your device. Adjust lighting, pumps, filtration, and more with precision, ensuring the perfect environment for your aquatic friends.* Effortlessly track and store water parameters over time. Our intuitive interface allows you to graph changes, providing insightful visuals for informed decision-making. Our OpenAI-powered livestock compatibility checker will ensure your tank mates get along. Stumped about your water parameters? We have an OpenAI-powered helper for that too. *Additional FAViA compatible products launching soon.

About

AquaBuddyAI

Features
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Whether you're filling your very first tank or caring for a thriving reef, AquaBuddy is by your side every step of the way teaching you so you learn too. Learn everything you need to cycle with confidence, understand your water, livestock and get calm, friendly guidance whenever you need it — from a companion who actually knows your aquarium and learns your level of knowledge too. So if you're a complete beginner or a master reefer the advice you get is suited to you. Because healthier tanks mean happier fish and happy keepers! YOUR DAILY ROUTINE AquaBuddy looks over your tanks every morning and tells you exactly what needs doing today — and why. Feeding, water changes, filter cleans, tests. Your routine adapts to what's actually happening: nitrate creeping up moves your water change forward, a recent loss means a closer look at your parameters, a cycling tank just needs testing and patience. And when nothing needs doing, he'll tell you that too. A COMPANION THAT KNOWS YOUR TANK Ask AquaBuddy anything. Cycling a new aquarium, worried about a fish, planning what to add next — you'll get practical guidance built around your setup, your water and your history, not generic advice that fits everyone and no one. Show him a photo to identify fish, corals, invertebrates and plants, or to help spot common problems early. Diagnose deficiencies, algae and melting, with recommendations based on your own parameters. Optional voice responses mean hands-free help while your arms are in the tank. AQUABUDDY COLLEGE Learn the hobby properly. Over 45 full courses — from your first tropical tank to expert marine and cichlid keeping — each with bite-sized lessons, quizzes and a real certificate to earn. Do the course before you buy the fish, and keep with confidence. From Betta and Guppy to Clownfish, Shrimp and African Cichlids, with new courses added regularly. AquaBuddy even tailors his advice around what you’ve learned. Foundation to Expert. Freshwater, marine and planted WATER LAB Log water tests by hand or scan your test kit. AquaBuddy tracks your trends over time and explains what your results actually mean, so problems get spotted before they become emergencies. Calibrated for API Freshwater, API Saltwater, JBL ProAquaTest and NT Labs — with manual entry for any test kit. GUIDED TANK CYCLING Perfect for beginners. AquaBuddy walks you through every stage of the nitrogen cycle, explains what's happening and why, tracks your progress, and celebrates with you when your aquarium is finally ready for its first fish. CARE FOR EVERY AQUARIUM • Freshwater and marine • Track multiple tanks • Equipment and livestock records • Maintenance and feeding logs • Health scores and insights ACCESSIBILITY • Voice responses — hear AquaBuddy's guidance read aloud • Hands-free help while you work on your tank • Multi-language support — ask in your own language BUILT FOR FISHKEEPERS Whether you've kept aquariums for twenty years or you're filling your first tank today, AquaBuddy is built to make fishkeeping simpler, more enjoyable and a lot less stressful. AquaBuddyAI — Your Aquarium Companion. FOR AQUARIUM MAINTENANCE PROFESSIONALS AquaBuddyAI also includes a complete business suite — client CRM, branded service reports, VAT invoicing and quote sender. Pro Business includes a 7 day free trial. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple ID settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.aquabuddyai.co.uk/privacy

Screenshots

FAViA4 screens
AquaBuddyAI4 screens

Verdict

The call

The clearest difference is in-app purchases: FAViA at none against AquaBuddyAI's 6. AquaBuddyAI's advantage is update cadence (every 4 days vs monthly). On price, ads, 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. AquaBuddyAI sells 6 in-app purchases, starting at $4.99 per month. FAViA asks for nothing beyond the download.

UpkeepUpdate frequency

FAViA ships an update monthly, AquaBuddyAI every 4 days. The most recent releases landed on November 4, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
FAViA versus AquaBuddyAI: the parameters behind the verdict, then further details
ParameterFAViAAquaBuddyAI
PriceFreeFree
Rating2.3 (3 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings3 — better—
Update frequencyMonthlyEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.615.0 — better
Further details — not scored
Size47 MB193 MB
Age rating4+4+
DeveloperTropical Marine Centre LtdGary Haughton

In-app purchases

None

FAViA

No in-app purchases

6 purchases

AquaBuddyAI

Subscriptions6
  • Hobbyist$4.991 Month
  • Pro expert$9.991 Month
  • Pro Business Monthly7 Days trial$39.991 Month
Show 3 more
  • Hobbyist Yearly$39.991 Year
  • Pro Expert Yearly$79.991 Year
  • Pro Business Yearly$299.001 Year

Questions

Is FAViA free?
FAViA is free to download, with no in-app purchases.
Is AquaBuddyAI free?
AquaBuddyAI is free to download, with in-app purchases available.
Do FAViA or AquaBuddyAI have ads?
Neither FAViA nor AquaBuddyAI shows ads.
Which is updated more often, FAViA or AquaBuddyAI?
FAViA ships an update monthly, and AquaBuddyAI every 4 days. Most recently, FAViA was updated on November 4, 2026 and AquaBuddyAI on October 25, 2026.

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