Aquareka
By Aquareka
Aquareka is a reference app for freshwater aquarium hobbyists that provides compatibility checks for fish, plants, and snails on iOS and Android.
The App DNA
What makes this app unique?
It removes the cognitive friction of manual research when planning compatible aquatic environments, though the current paywall structure creates a barrier to entry for casual users.
For Freshwater aquarium hobbyists seeking to plan and manage compatible aquatic ecosystems.
What does it look like?
Key features
Automated logic checks if selected fish, plants, crustaceans, and snails can coexist in the same environment.
Guided workflow for building a real aquarium based on the specific species selected in the app.
Database of 2250 fish, 316 plants, 28 crustaceans, and 22 snails for selection and reference.
How much does it cost?
The freemium model utilizes in-app purchases to supplement a free reference tool, though users report the paywall restricts essential management features.
Velocity
Maintenance developmentperformanceUX improvementsShow more...
Aquareka is currently in a maintenance phase, with only two releases identified over the last six months. The latest release, which arrived 18 days ago, focused exclusively on minor bug fixes related to measurements and volume comparisons. Development activity is infrequent, and the platform-specific release history shows significant fragmentation, with the iOS version remaining untouched for over 200 days. There is no evidence of live operations or new feature development.
Who built it?
User Sentiment
What do users think recently?
The recent review mood reads frustrated. Users appreciate the comprehensive database provides useful compatibility alerts that prevent users from making poor tank stocking decisions and offline functionality allows users to access aquarium information without needing a constant data connection, but report aggressive paywalls restrict access to essential features like aquarium management and detailed fish compatibility information.
How are ratings & reviews evolving?
What users say, by theme
- The comprehensive database provides useful compatibility alerts that prevent users from making poor tank stocking decisions
- Offline functionality allows users to access aquarium information without needing a constant data connection
- Aggressive paywalls restrict access to essential features like aquarium management and detailed fish compatibility information
50 of 50 recent reviews analyzed · high confidence · Frustrated overall
Read the full review analysisUnlock 2 more frustration themes and 2 user requests, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for Aquareka
How's the Reference market?
Aquareka maintains a niche presence in the Reference category, though its 2.23-star rating on iOS and 3.08-star rating on Android reflect significant user dissatisfaction. The lack of major updates over the last six months signals a stagnant competitive position relative to more active reference tools.
Read the market outlookThe rivals identified
Unlock the deeper market read.
Access the full report for freeThe Analyst's Read
Key takeaways for Aquareka
Where is it heading?
Users report: The aquarium reference market is consolidating around tools that offer higher data accuracy and community-driven updates. Aquareka's current maintenance-only cadence leaves it exposed to rivals that provide more reliable compatibility data, which will likely accelerate churn into the next quarter.
- The lack of feature updates over the last six months suggests the product is in maintenance mode, which limits its ability to compete with active rivals.
- Persistent technical instability and reports of failed premium unlocks erode trust, which compounds the rating drag already visible on both platforms.
The SWOT
- Automated compatibility logic prevents poor stocking decisions
- Offline-first architecture removes connectivity dependencies
- Localized database expansion for missing common species
Next best moves
Audit database accuracy for common species because data errors are a top complaint → improve rating baseline
+ 1 more prioritized moveThe counter-intuitive read
The app's offline-first design is a retention lever…
Read the full takeSince the last report: Aquareka's outlook has declined as the developer pivots from feature-led growth to data integrity audits to combat churn. The competitive narrative now emphasizes the threat of community-maintained databases over general maintenance-mode risks.
Bottom line
Technical instability and data inaccuracies erode the core value proposition, necessitating a pivot toward stability and data hygiene to prevent further churn.
Unlock 3 critical frictions, 1 market threat, 1 more prioritized move and the analyst’s take.
Access the full report for freeFAQ
Is Aquareka worth paying for if I only have one aquarium?
Does Aquareka work without an internet connection?
What are the main limitations of the free version?
Sources
- [1] Play Store listing
Report last updated