Pool Math is a utility app for pool owners that provides chemical calculation tools and maintenance logging on iOS and Android.
Product velocity
Active
Daily rank 🇺🇸
—
Utilities
Sentiment
3.4
638 reviews
Nemesis
Fragmented field
The App DNA
What makes this app unique?
Users hire this app to maintain precise water chemistry without relying on inaccurate test strips, ensuring long-term pool health through manual data tracking.
For Pool owners who prioritize precise water chemistry and long-term maintenance tracking over automated, less accurate test strip methods.
Key features
Calculates precise chemical additions for pH, chlorine, alkalinity, and salt levels based on pool volume.
Tracks backwashing, vacuuming, filter pressure, and chemical additions in a chronological timeline.
Synchronizes pool configurations and test logs across multiple devices via cloud backup.
How much does it cost?
Subscription model anchored at $7.99/year, gating data-heavy features like cloud sync and unlimited history to drive recurring revenue.
Velocity
Active developmentnew contentUX improvementsplatform expansionShow more...
The app maintains an active development cadence, shipping two updates within a four-day window across iOS and Android. Development is focused on functional feature expansion, specifically regarding log management and platform-specific UI enhancements. The release frequency suggests a stable, active development cycle rather than a maintenance-only approach. The team is actively shipping new capabilities, such as Siri Shortcuts and swimmer load tracking, rather than relying solely on stability patches.
Who built it?
User Sentiment
What do users think recently?
The recent review mood reads mixed. Users appreciate calculation accuracy, but report subscription gating.
How are ratings & reviews evolving?
What users say, by theme
- Calculation Accuracy
- Subscription Gating
Competition
Competitive landscape for Pool Math by TroubleFreePool
How's the Utilities market?
Pool Math maintains a stable presence in the Utilities category with a combined rating count of 638 across platforms. The rating gap between iOS and Android suggests inconsistent feature parity or performance issues on the Android build.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for Pool Math by TroubleFreePool
Where is it heading?
The pool maintenance market is shifting toward automated hardware monitoring, leaving software-only apps like Pool Math exposed. Unless the app integrates with third-party smart sensors, it will likely lose market share to hardware-first competitors that offer a more unified experience.
- The rating gap between platforms suggests Android performance issues, which erodes the user base and limits growth potential.
- Recent updates focus on stability rather than feature expansion, signaling a maintenance-mode posture that leaves the app vulnerable to disruption.
The SWOT
- Calculation engine accuracy provides a technical barrier against camera-based test strip apps.
- Developing a hardware-agnostic API for smart-pool sensors could bridge the gap with equipment-focused competitors.
Next best moves
Pivot premium value proposition toward hardware-agnostic integrations because competitors offer automated monitoring → increase subscription conversion.
+ 1 more prioritized moveThe counter-intuitive read
The app's lack of automation is its primary moat…
Read the full takeFeature gaps
Real-time hardware equipment control (available in Hayward Poolwatch but absent here)
Since the last report: The report reflects a strategic pivot toward hardware-agnostic integration to compete with hardware-first rivals, accompanied by a moderate increase in user rating.
Bottom line
Pool Math holds its category lead through precise chemical calculations but bleeds users to hardware-integrated rivals, so revenue growth hinges on integrating smart-sensor data to justify the subscription cost.
Unlock 1 critical friction, 1 market threat, 1 more prioritized move and the analyst’s take.
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