Comparison

Koby AI vs Zen Time App

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

Head to head
About

Koby AI

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Koby - Smarter Care for Happier Pets powered by AI Koby is an all-in-one AI pet care app designed to help you track, plan, and manage your pet’s health effortlessly. Whether you’re a first-time pet parent or a seasoned one, Koby brings intelligent insights, timely reminders, and personalized care into a single, easy-to-use app. What You Can Do with Koby - Pet Profiles - Create detailed profiles for your pets including breed, age, weight, and medical history. - Vaccination & Medication Reminders - Never miss an important date - Koby sends timely reminders so your pet stays protected and healthy. - Smart Diet & Care Planning - Get AI-powered suggestions for diet routines, activity levels, and daily care tailored to your pet. - AI Pet Assistant - Chat with Koby’s intelligent assistant to get instant answers to everyday pet-care questions personalized for your pet. - Health Tracking - Keep a record of vaccinations, medications, vet visits, and important health milestones. - Smart Notifications - Receive proactive alerts for upcoming tasks, reminders, and care actions. Because great pet care should be simple, smart, and stress-free. Download Koby today and give your pet the care they deserve.

About

Zen Time App

Features
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StillMind helps you sleep better, focus longer, and unwind with calming sound mixes and guided breathing. Create your own ambient soundscape by layering rain, ocean waves, and brown noise. Adjust each sound level, start a simple timer for bedtime or quiet sessions, and build a steady routine that helps you relax, reset, and stay consistent. Whether you are trying to fall asleep, study, work with fewer distractions, or take a mindful break during the day, StillMind gives you a clean and easy way to create a calmer environment. Features: β€’ Layer rain, ocean waves, and brown noise β€’ Adjust volumes to create your ideal mix β€’ Use a timer for sleep, naps, and quiet sessions β€’ Follow guided breathing for calm and reset β€’ Track focus sessions on-device β€’ View progress insights over time β€’ Earn badges as you stay consistent StillMind is designed to be simple, calming, and easy to return to every day.

Screenshots

Koby AI4 screens
Zen Time App4 screens

Verdict

The call

The clearest difference is ads: Koby AI at none against Zen Time App's shown. Koby AI also leads on update cadence (every 2 weeks vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Koby AI ships an update every 2 weeks, Zen Time App every 3 months. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.

Scorecard2 real differences Β· 4 level
Koby AI versus Zen Time App: the parameters behind the verdict, then further details
ParameterKoby AIZen Time App
PriceFreeFree
Update frequencyEvery 2 weeks β€” betterEvery 3 months
AdsNo β€” betterYes
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 β€” better16.0
Further details β€” not scored
Size47 MB37 MB
Age rating17+4+
DeveloperKrava Technologies Private LimitedJanoGroup LLC

In-app purchases

None

Koby AI

No in-app purchases

None

Zen Time App

No in-app purchases

Questions

Is Koby AI free?
Koby AI is free to download, with no in-app purchases.
Is Zen Time App free?
Zen Time App is free to download, with no in-app purchases.
Do Koby AI or Zen Time App have ads?
Zen Time App shows ads; Koby AI does not.
Which is updated more often, Koby AI or Zen Time App?
Koby AI ships an update every 2 weeks, and Zen Time App every 3 months. Most recently, Koby AI was updated on October 12, 2026 and Zen Time App on October 10, 2026.

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