Krill Keeper vs My Whale
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Krill Keeper
A relaxing aquarium simulation where you nurture a vibrant colony of krill. Feed them, maintain their habitat, and discover unique species to expand your underwater world.
- Raise a krill swarm
- Feed and clean tank
- Hatch eggs
- Collect 36 krill types
- Name favorite krill
- Play Bubble Pop mini-game
- Daily free food
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Krill Keeper is a calm aquarium game. Raise a swarm of tiny krill in a glowing deep-sea tank and watch them swim together. Feed them, keep the water clean, and hatch eggs to grow your colony. Any egg can hold a new kind of krill, from common all the way to legendary. What you can do: - Watch your krill swim together as one living swarm - Feed your krill and clean the tank to keep them happy - Hatch eggs in up to 3 incubators and see the time left on each - Collect 36 kinds of krill across 4 rarities - Give your favorite krill their own names - Play Bubble Pop: make 10 to pop bubbles and win food - Get free food every day Leave the tank open and unwind, or drop in for a minute between things.
My Whale
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Dive into a calm and beautiful underwater world and raise your very own baby whale. Raise a Whale is a relaxing pet-care game where you feed, clean, comfort, and play with a growing whale. At first, you will not know what kind of whale it is. As it grows, its appearance and behavior begin to change, and its true species is revealed over time. Each whale has its own hidden traits and growth path. Care for your whale, discover its personality, and complete your collection by unlocking all 12 whale species. Features Raise a mysterious baby whale Watch it grow through multiple evolution stages Feed, clean, rest, and play with simple controls Enjoy a peaceful underwater atmosphere Discover and collect 12 different whale species Build your own whale encyclopedia through repeated play Take care of a small life beneath the sea, and watch it grow into something wonderful.
Screenshots
Verdict
The clearest difference is ads: My Whale at none against Krill Keeper's shown. My Whale also leads on update cadence (every 2 days vs every 2 weeks). On price, in-app purchases, 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. Neither carries in-app purchases, so what you see is what you pay.
Krill Keeper ships an update every 2 weeks, My Whale every 2 days. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.
| Parameter | Krill Keeper | My Whale |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (9 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 2 weeks | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 190 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Nante Studio | Jinwan Kim |
In-app purchases
Krill Keeper
No in-app purchases
My Whale
No in-app purchases









