Goldfish - Aquarium Fish Tank

Himitsu Lab Inc. · iOS

Goldfish - Aquarium Fish Tank

Explore the ad evidence, study the storefront, and build your next acquisition hypothesis.

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01 / Creative research

Turn the unknowns into a research plan.

01

Check the acquisition promise

Read the store headline, screenshots and description. What problem is the app promising to solve?

Study the storefront
02

Look for ad evidence

Explore apps with direct store-link matches. Compare their hooks and formats without assuming the same approach works here.

Browse observed advertisers
03

Separate demand from paid growth

Store rankings and revenue estimates describe market context. They do not establish ad spend, conversions or ROAS.

Review the market context

02 / Storefront & product

Where the click lands.

Study the product story and store experience behind the acquisition funnel.

Screenshots

Goldfish - Aquarium Fish Tank screenshot 1Goldfish - Aquarium Fish Tank screenshot 2Goldfish - Aquarium Fish Tank screenshot 3Goldfish - Aquarium Fish Tank screenshot 4Goldfish - Aquarium Fish Tank screenshot 5Goldfish - Aquarium Fish Tank screenshot 6

03 / Market context

The business behind the app.

Keep revenue, downloads and store rankings separate from advertising performance.

How Much Does Goldfish - Aquarium Fish Tank Make?

Monthly Revenue
$1.0K
Annualized estimate
$12.0K
Per Download
$1.00

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
4.8 (1,361)

Rating Distribution

4.8
★★★★★
1,361 reviews
5
1%
4
1%
3
3%
2
10%
1
85%

Top Countries

🇯🇵 JP🇹🇭 TH🇺🇸 US
Reviews (3)
☆☆☆☆NicoleJeans1/15/2025
Not happy after purchasing full version

DO NOT PURCHASE FULL VERSION IT RUINS THE GAME. You will no longer be able to earn as many coins as you want if you purchase the game. After purchasing the full version they then restrict you from how many ads you can watch per day to earn more money. Before purchasing the full version you are allowed to watch unlimited ads to keep earning money. Now I can only earn a set amount of money per day instead of as much as I want to play and now I can only play the game a couple minutes a day instead of for hours. I regret purchasing the full version due to this restriction placed once you do purchase. It seems like I’m being penalized for making the purchase and I no longer enjoy the game.

★★★★★toast91645/6/2024
Relaxing app

Would like to see an option for buying the fish skins and removing ads only. The current option gives you some money which I feel would take some of the experience away from the game and also triples rewards which makes making money wayyy too easy. A cheaper option for unlocking all fish and removing ads only, would be greatly appreciated. Other then that very enjoyable/relaxing game, reminds me of my goldies when I’m at work.

★★★★★3/15/2022
Amazing

Wow. I love this game. I had a Red cap Oranda for about 6 years, I was devastated when he passed, BUT I downloaded this game and NOT ONLY does it have a red cap, IT HAS A BUNCH OF ORANDA BREEDS!!! And a lot of other fish breeds too!!About the game:In the game you can decorate your tank withdifferent plants, rocks, and colors! You can play different songs, add cool backgrounds and even feed your fish! There are many different fish to choose from and you can have more then one. You can also have multiple tanks if one gets too crowded. Each day when you clean the tank and feed your fish you get coins that you can use to buy fish and decorations. You can also watch an ad to get some free coins. And if you want more, there is a game pass for $8 that will unlock all fish, backgrounds, and give you automatic feeding. (You can turn feeding off in settings.) It also gives you $20,000 coins. I think it’s a GREAT deal, but you can only purchase it once. Things that could be better: Bug fixes. Might not seem like a big deal to most people, but as a game creator and programmer myself, there are a lot of bugs that could be fixed. After I bought my 3rd or 4th fish, the game kept freezing. I would restart the app and everything would be fine but it’s just a thing to consider for future updates. Sound and audio. Not that it’s a big deal BUT, when you tap the tank to feed the fish, the tap sound is a second or two delayed. Game update ideas:If you are a vary inpatient person like me, you will soon find that the fact that you can only purchase the game pass once is vary annoying. I think that there should be two different types of shops, in-game shop, and real-world shop. The in-game will have all the fish and decorations, while the real-world shop will have game passes for real-world money so you can buy more coins for money and not have to wait. More decorations and fish. I also think you should be able to name the fish. Overall:The game is absolutely AMAZING!! Great graphics, great music, great design, couldn’t ask for more!!

Version History (26)
2.554/15/2026
2.544/10/2026
2.532/2/2026
2.5210/6/2024
2.519/18/2024
2.509/10/2024
2.431/16/2024
2.4110/3/2023
2.4210/3/2023
2.409/14/2023
Available In (114 Countries)
🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇩🇿 DZ🇦🇴 AO🇦🇷 Argentina🇦🇹 Austria🇦🇿 AZ🇧🇧 BB🇧🇾 BY🇧🇪 Belgium🇧🇲 BM🇧🇷 Brazil🇧🇬 Bulgaria🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇿 Czech Republic🇩🇰 Denmark🇩🇴 DO🇪🇨 EC🇪🇬 Egypt🇸🇻 SV🇫🇮 Finland🇬🇭 GH🇬🇷 Greece🇬🇹 GT🇭🇰 Hong Kong🇭🇺 Hungary🇮🇳 India🇮🇩 Indonesia🇮🇪 Ireland🇮🇱 Israel🇰🇿 KZ🇰🇪 Kenya🇰🇼 KW🇱🇧 LB🇱🇹 Lithuania🇱🇺 LU🇲🇴 MO🇲🇬 MG🇲🇾 Malaysia🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇬 Nigeria🇳🇴 Norway🇴🇲 OM🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇸🇦 Saudi Arabia🇸🇬 Singapore🇸🇰 Slovakia🇸🇮 Slovenia🇿🇦 South Africa🇪🇸 Spain🇱🇰 LK🇸🇪 Sweden🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇳 TN🇹🇷 Turkey🇺🇦 Ukraine🇦🇪 UAE🇺🇾 UY🇺🇿 UZ🇻🇪 VE🇻🇳 Vietnam🇧🇴 BO🇰🇭 KH🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇦🇫 AF🇬🇪 GE🇮🇶 IQ🇱🇾 LY🇲🇦 MA🇲🇿 MZ🇲🇲 MM🇾🇪 YE🇧🇭 BH🇨🇾 CY🇲🇹 MT🇷🇸 RS🇧🇯 BJ🇧🇫 BF🇨🇲 CM🇨🇬 CG🇨🇮 CI🇯🇴 JO🇱🇦 LA🇲🇱 ML🇸🇳 SN🇹🇿 TZ🇺🇬 UG🇿🇲 ZM🇿🇼 ZW
Supported Languages (3)
EnglishJapaneseThai
App Details

You can easily keep goldfish in your smartphone. Enjoy looking at the beautiful fish. In clock mode, you can enjoy it as a substitute for a table cloc...

iOS App ID
1543722118
Content Rating
4+
Min OS
15.0
Size
140.5 MB
In-App Purchases
Yes
Publisher
Himitsu Lab Inc.
Ja

In-App Purchases (1)

NamePriceType
Premium Pack$6.99One-time