Comparison

Pool Shark H2O Pro vs Unitlog

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Pool Shark H2O Pro

This app simplifies pool and spa record-keeping and maintenance with compliant logs. It offers instant water analysis and chemical dosage instructions to reduce liability and maintain clean water.

Highlights
  • Health Department Compliant Logs
  • Instant Water Analysis
  • Chemical Dosage Instructions
  • Bluetooth Integration with LaMotte WaterLink Spin Touch
  • Automated Testing Reminders
  • Location-Based Pool Search
  • Tamper-Proof Electronic Logs
Read full description

Simplify Pool and Spa record keeping and maintenance with 100% Health Department Compliant logs! Instant water analysis and chemical dosage instructions help reduce liability and keep water clean. Ideal for property managers, health clubs, hotels, water parks and resort pools and spas. Certified by the Council for the Model Aquatic Health Code as compliant with the CDC's MAHC guidelines. This app provides additional functionality to the Pool Shark H2o service.  Account or Free Trial required for login. 30 different recording options configurable by pool, including Chlorine, Bromine, pH, Alkalinity and more.. Instant dosage calculation and instructions makes it easy to keep the water clean and safe. ** Chemical Dosage Calculations - make it fast and easy to keep water clean. ** Integrates with LaMotte WaterLink Spin Touch systems through bluetooth making water chemical testing as easy as pushing a button. ** Reminders when pools need to be tested ** Smart Search - detects your location and provides details for the pool/spa closest to you, eliminating the need to search for pools. ** Notifications & Alerts keeps management and maintenance staff aware when pools need attention. ** Reduce Liability - Tamper proof electronic logs stamped with the users name, date and time, keep an accurate record for compliance and liability. ** Lower Costs - Chemical Dosage calculations done automatically for each pool saves time and money spent on excess chemicals. The patented Pool Shark H2O service supports ALL your pool logs and staff, making it fast and easy to stay in compliance with health code regulations.

About

Unitlog

Read full description

Unitlog helps you keep household appliances organized and easy to maintain. Track each unit in one place, save warranty dates, plan maintenance, and keep a clear service history. The app is designed for long-term use: calm interface, practical reminders, and local-first data handling. What you can do: Add and organize your home units and appliances Save purchase and warranty details Set maintenance tasks and cadence Mark maintenance as done and keep history Get local reminders for warranty and maintenance dates Attach warranty documents and receipts Export your data backup anytime Built for trust and control: No account required Works offline Your core data stays on your device Optional iCloud device backup support from iOS Unitlog Pro: Free version includes 1 appliance Upgrade to Unitlog Pro for unlimited appliances Available as yearly or lifetime purchase If you want a reliable, clear way to manage appliances, warranties, and maintenance without clutter, Unitlog is built for exactly that. Privacy Policy: https://appcognita.com/unitlog/privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Pool Shark H2O Pro4 screens

Verdict

The call

The clearest difference is in-app purchases: Pool Shark H2O Pro at none against Unitlog's 2. Pool Shark H2O Pro also leads on device support and iOS requirement (12.0 vs 26.0). On price there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Unitlog sells 2 in-app purchases, starting at $19.99 per year. Pool Shark H2O Pro asks for nothing beyond the download.

Scorecard3 real differences · 7 level
Pool Shark H2O Pro versus Unitlog: the parameters behind the verdict, then further details
ParameterPool Shark H2O ProUnitlog
PriceFreeFree
Rating4.7 (219 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings219 — better—
Update frequencyEvery 5 months—
AdsNo—
In-app purchasesNo — betterYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — better—
Requires iOS12.0 — better26.0
Further details — not scored
Size4 MB19 MB
Age rating4+4+
DeveloperPool Shark H2O, Inc.Justinas Grinius

In-app purchases

None

Pool Shark H2O Pro

No in-app purchases

2 purchases

Unitlog

Subscriptions1
  • UnitLog Pro$19.991 Year
One-time1
  • UnitLog Pro – Lifetime$69.99

Questions

Is Pool Shark H2O Pro free?
Pool Shark H2O Pro is free to download, with no in-app purchases.
Is Unitlog free?
Unitlog is free to download, with in-app purchases available.

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