Pool Log is a chemistry-focused maintenance utility for pool and spa owners on iOS, providing precise dosing instructions and maintenance tracking.
The App DNA
What makes this app unique?
The app removes the need for retail-store testing, which users find inconsistent and biased toward unnecessary chemical sales.
For Pool and spa owners who prefer DIY maintenance over retail store testing and require precise, chemistry-based dosing instructions.
What does it look like?
Key features
Calculates precise chemical amounts based on pool volume and product concentration.
Guided algae recovery workflow that adjusts chlorine targets based on cyanuric acid levels.
Calculates and displays the Calcite Saturation Index to monitor water scaling or etching risks.
How much does it cost?
Freemium model gates multi-pool management and data portability behind a low-cost subscription, targeting hobbyists and property owners.
Velocity
Maintenance developmentplatform expansionUX improvementsShow more...
Pool Log currently operates at a maintenance velocity, with only one release shipped in the last 30 days. The latest update demonstrates a focus on platform expansion and technical precision regarding chemical modeling. Development appears stable but infrequent, with no evidence of a high-frequency release cycle or live-service operations. Future updates are expected to follow this pattern of occasional feature additions and technical refinements.
Who built it?
Michael Holloway
3 apps tracked · Utilities
Cloudless Cam: IP Cam Viewer
Word Search: No AdsUser Sentiment
What do users think recently?
How are ratings & reviews evolving?
Not enough recent reviews to extract reliable themes yet.
Read the full review analysisCompetition
Competitive landscape for Pool Log
How's the Utilities market?
Pool Log operates in the Utilities category, maintaining a 4.67 rating across 6 ratings on iOS. The current maintenance-mode release cadence suggests a focus on stability rather than rapid feature expansion.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for Pool Log
Where is it heading?
The pool maintenance market is consolidating around utility-focused tools that replace retail-store dependencies. Pool Log is well-positioned to capture the serious DIY segment, provided it can bridge the gap between hobbyist logging and property-management efficiency.
- The latest release expanded the app to Mac and refined chemical dosing calculations, maintaining a consistent maintenance cadence.
- The current freemium model effectively targets DIY hobbyists, but requires more aggressive property-management positioning to scale revenue.
The SWOT
- Professional-grade chemistry formulas (Taylor Technologies/PHTA) establish a defensible utility barrier.
- Privacy-first, no-account architecture reduces user friction during onboarding.
- Localized pricing or feature bundles could capture the rental-property segment.
- Test-strip scanner integration would lower the barrier for casual pool owners.
Next best moves
Invest in the test-strip scanner feature because it is the most requested utility for casual owners → increase daily active usage.
+ 1 more prioritized moveThe counter-intuitive read
The app's lack of a cloud-first account requirement…
Read the full takeBottom line
Pool Log's reliance on professional-grade chemistry standards creates a high-utility niche that retail-store apps cannot replicate, securing long-term retention among serious DIY owners.
Unlock 2 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.
Access the full report for freeFAQ
Is Pool Log suitable for professional pool maintenance?
How does Pool Log compare to pool store testing?
Does Pool Log require an internet connection?
Sources
- [1] App Store, source
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