Aquarium Land is an idle simulation game for casual players, focused on managing aquariums and catching fish on iOS and Android.
Product velocity
Maintenance
Daily rank 🇺🇸
#52
Arcade · free
Sentiment
4.6
400k reviews
Nemesis
Hungry Shark World
The App DNA
What makes this app unique?
Users hire the game for low-stakes, relaxing progression that rewards collection and management without the intensity of competitive arcade titles.
For Casual mobile gamers interested in simulation and idle tycoon mechanics.
What does it look like?
Key features
Automated fish tank expansion and visitor management mechanics
Removes interstitial and banner ads via weekly subscription
Subscription-exclusive bonuses including 10 gems per day, +5 capacity, and +4 workers
How much does it cost?
Freemium model anchored by a $5.99 weekly subscription that gates progression multipliers and removes ad-inventory.
Velocity
Maintenance developmentperformanceopaqueShow more...
The app currently ships approximately 0.15 releases per week, placing it in the maintenance tier. Development activity is limited to minor performance and stability improvements, with no evidence of new features or live-ops content in the recent release history. The publisher consistently uses opaque release notes, providing no transparency into the nature of the updates. The cadence has remained stable but minimal over the analyzed period.
Who built it?
HOMA GAMES
13+ apps tracked · Arcade
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Sky Roller - Fun runner game
Aquarium Land - Fishbowl World
Weapon Master: Gun Shooter RunUser Sentiment
What do users think recently?
Fresh user feedback skews mixed. Users appreciate relaxing aquatic simulation mechanics provide a calming escape for players during downtime and satisfying collection loop of diverse aquatic species keeps players engaged in progression, but report excessive ad frequency interrupts the core gameplay loop and creates frustration for players.
How are ratings & reviews evolving?
What users say, by theme
- Relaxing aquatic simulation mechanics provide a calming escape for players during downtime
- Satisfying collection loop of diverse aquatic species keeps players engaged in progression
- Excessive ad frequency interrupts the core gameplay loop and creates frustration for players
100 of 198 recent reviews analyzed · high confidence · Mixed overall
Read the full review analysisUnlock 1 more frustration theme and 1 user request, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for Aquarium Land — Fishbowl World
How's the Arcade market?
Aquarium Land maintains a stable presence in the arcade category, with a combined rating average of 4.5 across 400,000+ total ratings. The high volume of ratings relative to recent review counts suggests a mature user base that is currently sensitive to monetization friction.
The rivals identified
By Ubisoft
Dominates the aquatic simulation space with massive scale and high-frequency content updates that directly compete for the same casual-simulation audience.
- High-fidelity 3D physics engine provides a more visceral, action-oriented experience than this app's static aquarium simulation.
- Aggressive live-ops cadence with 12 releases in six months keeps the meta-game fresh for long-term retention.
- Established global IP brand recognition creates a significant barrier to entry for smaller aquarium-themed simulation titles.
Unlock the head-to-head verdict: where this rival wins, and where it loses.
Access the full report for freeThe Analyst's Read
Key takeaways for Aquarium Land — Fishbowl World
Where is it heading?
The casual simulation market is consolidating around titles that balance monetization with session flow, leaving Aquarium Land exposed to churn if ad-density remains high. The current focus on stability is necessary to address post-update bugs, but the lack of feature innovation will likely lead to stagnation against faster-moving rivals.
- High ad-frequency complaints in the latest update drive churn, which threatens the long-term viability of the current ad-supported revenue model.
- Recent updates focus on stability and bug fixes, indicating a shift toward maintenance rather than aggressive feature expansion in the current quarter.
The SWOT
- Idle progression loop drives high session frequency
- Collection mechanics sustain long-term engagement
- Untapped B2B education partnerships for distribution
- Wearable integration missing from current build
Next best moves
Ship ad-frequency caps for non-paying users because high ad-density is the top-cited churn driver → improve D7 retention.
+ 1 more prioritized moveThe counter-intuitive read
The app's high ad-monetization is not just a…
Read the full takeFeature gaps
Real-time breeding genetics (available in Zen Koi 2 but absent here) +1
Since the last report: The app has transitioned into a maintenance-only lifecycle, resulting in increased user friction regarding ad-monetization and technical stability.
Bottom line
Aquarium Land maintains a strong engagement loop through its collection mechanics, but the aggressive ad-monetization strategy is actively eroding the user base, so the PM should prioritize ad-frequency caps to stabilize retention before scaling new content.
Unlock 3 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.
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