Comparison

Whale World vs Idle Aquaria

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

Head to head
About

Whale World

Nurture and grow your own whale in this relaxing idle game. Feed and clean the water to ensure your whale thrives. Play at your own pace with gentle gameplay and soothing background music.

Highlights
  • Name and raise whales
  • Feed whales every 3 days
  • Clean whale's water
  • Grow whales with contact
  • Relaxing background music
  • Play at your own pace
Features
Read full description

Relax with healing a whale and BGM! Your mission is to name and raise whales. There are only two rules ・ Feed once every 3 days ・ Clean the water diligently when in contact with whales. It is a loose fluffy game that you can proceed at your own pace even if you are busy. The longer you spend in contact with the whale, the faster the whale will grow. Also, please note that the whale will die if left unattended. Grow your favorite whale!

About

Idle Aquaria

Embark on a meditative journey in a calming aquatic world. Consume smaller beings to evolve and discover over 50 unique species. Track your achievements in a diverse marine compendium. Enjoy tranquil escapism and engaging progression with seasonal events.

Highlights
  • Meditative aquatic journey
  • Evolve and discover 50+ species
  • Creature library and achievements
  • Tranquil and relaxing gameplay
  • Seasonal events and special occasions
  • Optimized for tablets
Read full description

You are a Blob. You have to eat, so you can become something… bigger! A microbe? A fish? A mighty fantastical beast? Continue eating to find out what you will become! Explore over 50 different creatures and relax as you watch them thrive in their natural habitat. WITH IDLE AQUARIA YOU CAN: - Embark on a Meditative Journey: Dive deep into a calming, zen-inspired aquatic world where every tap brings you closer to being the apex sea creature. - Evolve and Expand: Consume smaller beings to evolve, uncovering over 50 unique species and watching them thrive in their serene underwater realm. - Discover the Creature Library: Track and revel in your achievements as every unlocked species enriches your diverse marine compendium. WHY IDLE AQUARIA? - Tranquil Escapism: Drift into a world designed for relaxation, making it an ideal break from daily stressors. - Engaging Progression: Delight in seasonal events, special occasions, and exclusive creatures to keep your underwater journey ever fresh and engaging. - Free and Fair: Dive in for free, and choose your journey: progress organically or expedite your experience; the ocean's horizon is yours to explore. - Visual Delight: Lose yourself in our calming visuals, where the dance of fish continues, undisturbed by gentle menus. - Inclusive Gameplay: Embrace our “No-Wrong-Click” philosophy, ensuring a seamless, enjoyable experience regardless of play style. - Optimized for Tablets: Harness the tranquility of Idle Aquaria on a grander scale. With minimalist menus on expansive screens, the peaceful aquatic visuals truly shine, creating a deeper, more captivating experience. ABOUT IDLE AQUARIA: Idle Aquaria transports players to a mesmerizing underwater universe. As an incremental game with a twist, it's not just about progression but about immersing yourself in a peaceful, cosmic sanctuary. Engage with the game's core mechanics, from farming energy for creature upgrades to tracking your evolution in the extensive creature library. Every player, whether an achiever, killer, or socializer, will find their own rhythm and drive. Beyond its soothing aesthetics, Idle Aquaria prioritizes accessibility, ensuring newcomers and veterans alike navigate its waters with ease. The game offers a harmonious blend of in-game purchases and ad options, making everything obtainable while respecting player choice. Our commitment is to offer not just a game, but a serene aquatic retreat, punctuated with events and exclusives that promise sustained engagement. Dive in and experience the tranquil depths of Idle Aquaria. CONNECT WITH US - Join your Idle Aquaria comrades on: - TikTok: tiktok.com/@idleaquaria - Facebook: facebook.com/idleaquaria - Discord: discord.gg/KeMEszdAS2 - Instagram: instagram.com/idleaquaria - Youtube: youtube.com/@IdleAquaria - Website: www.idleaquaria.com Terms & Privacy idleaquaria.com/privacy DIVE IN AND EVOLVE - Discover the ocean's wonders today!

Screenshots

Whale World4 screens
Idle Aquaria4 screens

Verdict

The call

The clearest difference is in-app purchases: Whale World at none against Idle Aquaria's 12. Whale World also leads on iOS requirement (11.0 vs 16.0). Idle Aquaria's advantage is update cadence (every 5 days vs every 3 months). On price, review sentiment, ads and device support 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. Idle Aquaria sells 12 one-off in-app purchases. Whale World asks for nothing beyond the download.

UpkeepUpdate frequency

Whale World ships an update every 3 months, Idle Aquaria every 5 days. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 6 level
Whale World versus Idle Aquaria: the parameters behind the verdict, then further details
ParameterWhale WorldIdle Aquaria
PriceFreeFree
Rating—3.0 (10 ratings) — better
Positive reviews10.0% of reviews15.8% of reviews — better
Number of ratings—10 — better
Update frequencyEvery 3 monthsEvery 5 days — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS11.0 — better16.0
Further details — not scored
Size74 MB269 MB
Age rating4+4+
DeveloperBasement Apps, Inc.Amberbite GmbH

Customer experience

Whale World

Written reviews30 reviews
Positive10.0%
Neutral10.0%
Negative80.0%

Idle Aquaria

All ratings10 ratings
Positive40.0%
Neutral20.0%
Negative40.0%
Written reviews19 reviews
Positive15.8%
Neutral31.6%
Negative52.6%

In-app purchases

None

Whale World

No in-app purchases

12 purchases

Idle Aquaria

One-time12
  • Pre-Registration BundleFree
  • 60 x2 Pearls$0.99
  • Welcome Bundle!$1.99
Show 9 more
  • Spooky Splash Bundle!$3.99
  • Remove Ads$3.99
  • 300 Pearls$4.99
  • 300 x2 Pearls$4.99
  • Spooky Splash Bundle!$14.99
  • 980 Pearls$14.99
  • 980 x2 Pearls$14.99
  • 3280 x2 Pearls$49.99
  • 6480 x2 Pearls$99.99

Questions

Is Whale World free?
Whale World is free to download, with no in-app purchases.
Is Idle Aquaria free?
Idle Aquaria is free to download, with in-app purchases available.
Do Whale World or Idle Aquaria have ads?
Both Whale World and Idle Aquaria show ads.
Which is updated more often, Whale World or Idle Aquaria?
Whale World ships an update every 3 months, and Idle Aquaria every 5 days. Most recently, Whale World was updated on October 12, 2026 and Idle Aquaria on October 7, 2026.

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