Comparison

Aquamonix vs Pool Log

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

Head to head
About

Aquamonix

Remotely monitor and control your Aquamonix devices, including irrigation systems and flow meters. View live sensor data, receive alerts, and manage schedules and equipment from anywhere.

Highlights
  • Live sensor data monitoring
  • Station, pump, and program status
  • Alerts and alarm conditions
  • Lighting and facility schedules
  • Water usage statistics
  • Remote control of irrigation and equipment
Features
Read full description

Monitor and control your Aquamonix devices wherever you are. Monitor: - Live sensor data such as flow rate, line pressure, meter reading, tank level, pond level, power usage - Station, pump, and program status for irrigation - Alerts and alarm conditions - Lighting and facility schedules - Water usage statistics - Device status Control: - Start and stop irrigation stations, pumps, and programs - Disable programs indefinitely or on a timer - Scale programs to save water - Start lighting and facility equipment - Control multiple devices at the same time Supported devices include RainCloud connected Rainman and Hybrid irrigation controllers, third-party Pivot controllers, and AquaGate connected Emflux flow meters. Not all features are supported by all devices. We are committed to continually improving our product experience. We highly value any suggestions and feedback you provide. Please tap on the Contact Support button on the settings screen in the app to send feedback or report issues.

About

Pool Log

This app provides precise chemical dosing instructions for pools and spas based on your test results. It tracks multiple water bodies, integrates local weather data, and offers advanced features like SLAM mode for algae and CSI calculations. All data is stored locally for privacy.

Highlights
  • Precise chemical dosing instructions
  • Manages multiple pools and spas
  • Weather-aware test result tracking
  • SLAM mode for algae treatment
  • Calcite Saturation Index (CSI) calculation
  • Chemical addition logging
  • Maintenance task tracking
Features
Read full description

SKIP THE POOL STORE Stop driving to the pool store for tests that are inconsistent, expensive, and end with someone trying to upsell you chemicals you don't need. PoolLog turns your own test results into precise dosing instructions in seconds — using the same Taylor Technologies and Pool & Hot Tub Alliance formulas the pros rely on. POOLS AND SPAS, ONE APP Manage every body of water from one place. PoolLog handles backyard pools, spas, hot tubs, and rentals — each with its own sanitizer system, surface type, target ranges, and history. Switch between them with a tap. WEATHER-AWARE TRACKING Test results pair with the local weather automatically (no location permission required, just a postal code). Spot the patterns that matter: heatwave chlorine drops, post-rain alkalinity swings, the bather load that always nudges your pH. YOUR DATA. YOUR DEVICE. No account required. Nothing leaves your phone unless you turn on optional iCloud sync — and even then it's only ever between your own Apple devices. Other apps want a login and a cloud account before they'll show you a number. We don't. PREVIEW THE EXACT DOSE Before you add anything, PoolLog shows the precise amount of each chemical you'd need to reach your target — accounting for your pool's volume, current chemistry, and the specific concentration of the product on your shelf. Add the chemical, log the addition, done. GROUNDED IN REAL CHEMISTRY Recommendations come from peer-reviewed industry standards — Taylor Technologies, the Pool & Hot Tub Alliance, and the same CSI formula commercial operators use to keep plaster pools from etching or scaling. We document every formula in the app's references. SLAM MODE FOR ALGAE When the green hits, switch on SLAM (Shock, Level, And Maintain) and PoolLog raises the chlorine target to the appropriate level for your CYA, walks you through the procedure, and resets when you're back to normal. Built for the TFP-style algae recovery the rest of the industry won't talk about. CSI CALCULATION INCLUDED The Calcite Saturation Index tells you whether your water is going to scale (build up calcium deposits) or etch (eat your plaster). PoolLog calculates it from your pH, temperature, calcium hardness, alkalinity, and TDS — and shows it on the dashboard, not buried in a settings screen. EVERYTHING THAT'S IN HERE • Free chlorine, combined chlorine, total chlorine • Bromine sanitizer support (chlorine alternative for spas) • pH, total alkalinity, calcium hardness, cyanuric acid • Salt level with custom ranges per cell manufacturer (Hayward, Pentair, Jandy) • Borates, TDS, water temperature • CSI dashboard tile and history • Chemical addition logging with concentration-aware dosing • Maintenance task tracking — brushing, backwashing, filter cleans, opening/closing • Expense tracking with categories • Beautiful charts for every level • Test reminders that pause when the pool is closed for the season • Imperial / UK imperial / metric units • English, Spanish, and French PREMIUM FEATURES Upgrade to Premium for $0.99/month or $7.99/year: • Multiple pools (free version supports one) • Data export to CSV for spreadsheets and analysis • iCloud sync across your Apple devices • Test strip scanner (coming soon) • Priority support WHO THIS IS FOR Pool and spa owners who'd rather spend their weekend swimming than queueing at the pool store. New owners who want a smart guide. Experienced owners who already know their CYA from their CSI and want a logger that respects that. Privacy Policy: https://blite.github.io/PoolLog/privacy/ Terms of Service: https://blite.github.io/PoolLog/terms/

Screenshots

Aquamonix4 screens
Pool Log4 screens

Verdict

The call

The clearest difference is in-app purchases: Aquamonix at none against Pool Log's 2. Aquamonix also leads on iOS requirement (8.0 vs 26.0). Pool Log's advantage is update cadence (every 2 weeks vs every 12 months). On price, ads, monetization model and device support 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. Pool Log sells 2 in-app purchases, starting at $0.99 per month. Aquamonix asks for nothing beyond the download.

UpkeepUpdate frequency

Aquamonix ships an update every 12 months, Pool Log every 2 weeks. The most recent releases landed on September 28, 2026 and September 30, 2026 respectively.

Scorecard3 real differences · 7 level
Aquamonix versus Pool Log: the parameters behind the verdict, then further details
ParameterAquamonixPool Log
PriceFreeFree
Rating—4.7 (6 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings—6 — better
Update frequencyEvery 12 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS8.0 — better26.0
Further details — not scored
Size98 MB11 MB
Age rating4+4+
DeveloperAquamonix Pty LimitedMichael Holloway

Customer experience

Aquamonix

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Pool Log

All ratings6 ratings
Positive83.3%
Neutral16.7%
Negative0.0%

In-app purchases

None

Aquamonix

No in-app purchases

2 purchases

Pool Log

Subscriptions2
  • Monthly Plan7 Days trial$0.991 Month
  • Annual Plan7 Days trial$7.991 Year

Questions

Is Aquamonix free?
Aquamonix is free to download, with no in-app purchases.
Is Pool Log free?
Pool Log is free to download, with in-app purchases available.
Do Aquamonix or Pool Log have ads?
Neither Aquamonix nor Pool Log shows ads.
Which is updated more often, Aquamonix or Pool Log?
Aquamonix ships an update every 12 months, and Pool Log every 2 weeks. Most recently, Aquamonix was updated on September 28, 2026 and Pool Log on September 30, 2026.

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