Pool Doctor is a specialized chemical dosing calculator for pool maintenance professionals and enthusiasts, available as a paid utility on iOS.
Product velocity
Dormant
Daily rank 🇺🇸
#85
▼25Utilities · paid
Sentiment
4.4
133 reviews
Nemesis
Pool Math by TroubleFreePool
The App DNA
What makes this app unique?
Users hire this app to ensure precise water chemistry balance using their own test kits, avoiding the guesswork of manual calculations.
For Pool maintenance professionals and serious enthusiasts who require precise chemical dosing and record-keeping tools.
What does it look like?
Key features
Calculates specific chemical quantities for chlorine, bromine, salt, pH, alkalinity, calcium, and cyanuric acid based on user test kit readings.
Automated calculation of the Langelier Saturation Index when all required chemical readings are provided.
Converts results into pounds, ounces, grams, kilograms, liters, gallons, or custom scoop sizes.
How much does it cost?
Paid model anchored at $19.99, targeting professionals who prefer a one-time license over recurring subscription costs.
Velocity
Dormant developmentnew contentShow more...
The app has not received a single update in over two years, indicating a complete cessation of development. With no release activity since April 2023, the project is classified as a zombie. There is no evidence of ongoing maintenance, feature development, or live operations support.
Who built it?
Gazzini Ventures
3 apps tracked · Utilities
Pool Care by Swim University
PooldashUser Sentiment
What do users think recently?
Recent user voice shows an excited sentiment. Users appreciate precision of chemical dosing engine, but report lack of cloud synchronization.
How are ratings & reviews evolving?
What users say, by theme
- Precision of chemical dosing engine
- Lack of cloud synchronization
Competition
Competitive landscape for Pool Doctor
How's the Utilities market?
Pool Doctor occupies a professional utility niche, maintaining a 4.4-star rating across 133 reviews. Its $19.99 price point separates it from the free, community-driven alternatives that dominate the broader pool maintenance category.
Read the market outlookThe rivals identified
By TroubleFreePool
Both apps serve the niche of serious pool maintenance, focusing on chemical calculation engines to help users balance water chemistry accurately.
- Offers robust cloud synchronization, allowing users to track chemical history across multiple mobile devices seamlessly.
- Provides a community-backed maintenance logging system that integrates directly with the TroubleFreePool methodology and forums.
- Operates on a broader ecosystem model that leverages deep user trust within the pool maintenance community.
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 Pool Doctor
Where is it heading?
Users report: The pool maintenance market is shifting toward integrated, cloud-connected tools that bridge chemical and mechanical data. Pool Doctor remains stable but exposed to disruption from community-backed rivals that offer superior data portability, so the PM must modernize the infrastructure to retain professional users.
- The lack of cloud synchronization forces users to manual data entry, which increases churn risk as professional users manage more pool sites.
- The high-precision dosing engine retains a loyal professional base, which provides a stable revenue baseline despite the lack of recent feature updates.
The SWOT
- Specialized chemical calculation engine provides high-precision dosing
- Multi-unit conversion supports diverse international test kit standards
- Integration with smart pool sensors could automate data entry
- Advanced reporting features would appeal to professional service technicians
Next best moves
Ship cloud synchronization because user reviews cite it as the top missing feature → increase retention for multi-site professionals.
+ 1 more prioritized moveThe counter-intuitive read
The $19.99 upfront price is not a weakness…
Read the full takeFeature gaps
Cloud synchronization (available in Pool Math but absent here) +1
Since the last report: The product remains in a zombie state with no new features, but the intelligence focus has shifted toward addressing cloud synchronization gaps and monetization barriers.
Bottom line
Pool Doctor maintains a strong professional niche through high-precision dosing, but the lack of cloud sync and high entry price leaves it vulnerable to community-backed rivals, so the PM should prioritize cloud-sync to defend the professional user base.
Unlock 2 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.
Access the full report for freeReport last updated