Report updated Apr 4, 2026
Solitaire: Fish Aquarium
v1.0.9Casual gamers who enjoy classic card games and are looking for a relaxing, decorative meta-game experience to unwind.
What Is Solitaire: Fish Aquarium?
Launched Jul 7, 2020
Updated Sep 2025
What users think iIndependent intel reports to help builders create better apps or enhance existing ones. Still in beta, accuracy and relevancy get better every day. For informational purposes only.
What does it look like?
What are the key features?
Collect fish and decorate virtual aquariums as a reward for completing solitaire levels
Includes standard Draw 1 and Draw 3 card game variations
Allows users to change card faces, backs, and animations
Enables gameplay without an active internet connection
Includes unlimited undos, hints, and a 'Magic Wand' for solving difficult hands
Provides personal statistics and winning streak analysis
What do users think? iIndependent intel reports to help builders create better apps or enhance existing ones. Still in beta, accuracy and relevancy get better every day. For informational purposes only.
“Recent user voice shows a thrilled sentiment. Users appreciate gameplay enjoyment and ease of use, but report excessive advertising and technical glitches.”
What Users Love
So cute! so fun
It is addictive you have been warned
nice and easy
Simple and fun. I like how it help you finish.
Pain Points
not happy with all the ads,ads,and more ads
a lot of ads no matter the games I play
the jigsaw puzzle freezes the game
all kinds of glitches
High confidence · 239.3K reviews available
What are the pros and cons?
Pros
- Strong meta-game integration with aquarium theme
- High Android engagement and social proof (239k+ ratings)
- Robust offline play capability
- High overall sentiment score (82)
Cons
- High ad frequency causing user friction
- Technical glitches in jigsaw puzzle feature
- Significant performance gap on iOS vs Android
- Low reward payouts reported by users
What is the market outlook?
Growth Opportunities
- Rebalance economy to improve fish affordability
- Fix stability issues to increase long-term retention
- Expand to other decorative themes (e.g., gardens, homes)
- Aggressive iOS user acquisition to match Android success
Market Threats
- Direct clones like Solitaire: Aquarium (Oakever)
- Market leaders like Solitaire Grand Harvest with larger UA budgets
- Ad-fatigue leading to user churn
- Rising CAC in the highly competitive Solitaire sub-category
Who competes with Solitaire: Fish Aquarium?
The Nemesis
▻ Solitaire +
★4.7 (239K)PeopleFun CG, LLC
The most direct rival, featuring an identical core loop of Klondike solitaire levels used to unlock and decorate undersea aquariums.
The most direct rival, featuring an identical core loop of Klondike solitaire levels used to unlock and decorate undersea aquariums.
Contenders
The market leader in 'Solitaire + Meta-progression'; while farming-themed, it defines the genre the analyzed app operates in.
Farm Building and Management
A high-production value alternative focusing on travel and world-building through solitaire gameplay.
Daily Challenges
Offers a similar 'journey' and 'collection' feel, though using the TriPeaks variant instead of Klondike.
Merge Puzzle Gameplay
.Solitaire!
Xian Fu
Uses the same 'Solitaire for currency to decorate' loop, targeting the same casual demographic with a home-design theme.
Uses the same 'Solitaire for currency to decorate' loop, targeting the same casual demographic with a home-design theme.
Peers
The primary competitor for the 'aquarium simulation' and 'fish collection' aspect of the user experience, despite being Match-3.
Aquarium Customization
The gold standard for mobile Klondike solitaire, representing the 'pure' gameplay alternative for card game enthusiasts.
Daily Challenges
A massive-scale classic solitaire app that captures users who might find the aquarium meta distracting.
Daily Challenges
High-authority competitor for the card game mechanics and daily challenge features.
Multi-Game Collection
New Kids on the Block
▻ Solitaire
★4.7 (195K)PeopleFun CG, LLC
A newer entry in the 'Solitaire + Narrative/Collection' space with high growth momentum.
A newer entry in the 'Solitaire + Narrative/Collection' space with high growth momentum.
Solitaire・
★4.6 (4K)Optime Software LLC
Rising competitor using the garden decoration meta which appeals to the same casual, relaxation-seeking demographic.
Rising competitor using the garden decoration meta which appeals to the same casual, relaxation-seeking demographic.
What are the key takeaways?
Solitaire: Fish Aquarium is a thrilling games app that is free with in-app purchases. With a 4.7/5 rating from 239.3K reviews, it thrills its users from users. Users particularly appreciate gameplay enjoyment, though excessive advertising remains a common concern.
Best for: Casual gamers who enjoy classic card games and are looking for a relaxing, decorative meta-game experience to unwind.
How much does it cost?
Model: freemium
Monetization relies on a hybrid model of in-app advertising for the casual user base and a subscription-based 'VIP' tier to remove friction and provide an ad-free experience.
iOS Version
1.0.9
Android Version
1.4.42
Release Date
Jul 7, 2020
iOS Price
Free
Android Price
Free
Developer
GHOST STUDIO Co., Limited