Still Water: Pool Log is a utility for pool and hot tub owners that provides chemical dosing guidance based on visual test-strip input.
The App DNA
What makes this app unique?
The app removes the cognitive friction of manual water chemistry calculations, allowing users to maintain water balance without needing a chemistry degree.
For Pool and hot tub owners seeking a simplified, manual-entry alternative to complex water chemistry spreadsheets.
What does it look like?
Key features
Visual input interface for recording six chemical pad readings from standard test strips.
Calculates chemical addition amounts based on user-defined pool volume.
Synchronizes testing history and pool data across multiple user devices via private iCloud.
How much does it cost?
The freemium model gates multi-pool management and historical data behind a subscription or one-time purchase, creating a direct conversion lever for power users.
Velocity
Maintenance developmentopaqueShow more...
The app currently shows a maintenance-level cadence, having shipped only a single version 29 days ago. As the initial release, there is no established trend of feature updates or bug fixes to analyze. Future development momentum remains to be seen as the app moves past its launch window. The current state reflects a singular, initial deployment without further iteration.
Who built it?
User 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 Still Water: Pool Log
How's the Utilities market?
Still Water: Pool Log occupies a narrow utility niche, focusing on manual-entry simplicity rather than automated hardware integration. The lack of updates since the August 2026 launch suggests a lean development cycle that prioritizes core utility over feature expansion.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for Still Water: Pool Log
Where is it heading?
The residential pool maintenance market is shifting toward automated, hardware-integrated solutions that reduce manual entry. Still Water: Pool Log remains positioned as a manual-entry alternative, which limits its growth potential to users who prefer low-tech, high-control tools. The PM must decide if the current utility-only scope is sufficient to maintain a subscription base against more integrated rivals.
- The 29-day update gap suggests a maintenance-only posture, which limits the app's ability to respond to user feedback or competitive pressure.
The SWOT
- Visual logging interface reduces user error in chemical tracking.
- Automated dosing guidance provides immediate value to free-tier users.
- Expand into seasonal maintenance reminders to increase app stickiness during off-peak months.
Next best moves
Ship push notifications for routine testing because the current lack of reminders limits session frequency → increase daily active usage.
The counter-intuitive read
The app's simplicity is its primary vulnerability: by avoiding complex automation…
Read the full takeBottom line
Still Water: Pool Log provides a clean utility for manual water maintenance, but the lack of post-launch momentum leaves it vulnerable to feature-rich rivals. Prioritizing engagement loops like testing reminders would unlock higher retention among the core user base.
Unlock 2 critical frictions, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is Still Water: Pool Log free to use?
Does Still Water: Pool Log work with all test strips?
Can I use Still Water: Pool Log for my hot tub?
Sources
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