Comparison

Pooltyme vs ChlorCast

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

Head to head
About

Pooltyme

Easily track and manage your pool upkeep. Log, view, and share your maintenance history to ensure a clean pool. Keep your pool in pristine condition year-round.

Highlights
  • Effortless task tracking
  • Maintenance history logging
  • Shareable pool records
  • Year-round pool care
  • Simplified management
Features
Read full description

Effortlessly track and manage your pool maintenance tasks with Pooltyme. Log, view, and share your pool maintenance history for a crystal-clear pool all year round.

About

ChlorCast

This app simplifies pool care by logging water tests, providing chemistry guidance, and forecasting chlorine levels. It helps users understand their pool's needs and maintain balanced water with practical, actionable advice.

Highlights
  • Log quick and full chemistry tests
  • Get chemistry fix recommendations
  • Forecast chlorine loss with weather data
  • Track test history and water changes
  • Manage chemical inventory
  • Set maintenance reminders
Features
Read full description

ChlorCast helps you stay ahead of water problems by combining fast test logging, clear chemistry guidance, chlorine forecasting, and maintenance tracking in one simple app. Whether you want a quick daily chlorine and pH check or a full chemistry snapshot, ChlorCast helps you understand your pool and know exactly what to do next. With every test you log, ChlorCast turns your readings into practical next steps. Instead of leaving you with numbers alone, the app highlights what needs attention, estimates chemical adjustments, and helps you keep your water balanced with more confidence. Weather-aware chlorine forecasting also helps you prepare for days when heat, sun, and rain may drive chlorine down faster than usual. ChlorCast is designed for real-world pool ownership, not just calculations. It gives you a current water snapshot, tracks test history over time, helps you monitor chemical inventory, and keeps useful pool-side references close at hand. The result is a cleaner, more organized way to manage your pool all season long. Features: • Log quick tests for free chlorine and pH • Record full chemistry tests including FC, pH, CC, TA, CH, CYA, and temperature • Get fix recommendations based on your latest readings • See when water needs attention and what action to take next • Forecast chlorine loss using weather conditions and upcoming trends • Track test history and monitor changes over time • View a current water health snapshot and seasonal metrics • Manage chemical inventory and estimated chemical costs • Keep maintenance records in one place • Use built-in conversion references while testing pool-side • Set reminders for quick tests, full tests, and forecast-driven chlorine checks ChlorCast is built to help pool owners stay proactive, reduce uncertainty, and spend less time guessing at water care. From daily upkeep to longer-term chemistry trends, it gives you a clearer picture of your pool and a better plan for keeping it swim-ready. If you want a smarter way to test, track, forecast, and maintain your pool water, ChlorCast is ready to help.

Screenshots

Pooltyme4 screens
ChlorCast3 screens

Verdict

The call

The clearest difference is update cadence: Pooltyme at every 3 days against ChlorCast's every 8 days. Pooltyme also leads on iOS requirement (15.0 vs 26.0). On price, rating, ratings volume and ads 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Pooltyme against 5.0 for ChlorCast. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Pooltyme ships an update every 3 days, ChlorCast every 8 days. The most recent releases landed on September 19, 2026 and September 29, 2026 respectively.

Scorecard2 real differences · 8 level
Pooltyme versus ChlorCast: the parameters behind the verdict, then further details
ParameterPooltymeChlorCast
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings11
Update frequencyEvery 3 days — betterEvery 8 days
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better26.0
Further details — not scored
Size46 MB6 MB
Age rating4+4+
DeveloperDevs On Tap LLCSean OBrien

Customer experience

Pooltyme

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

ChlorCast

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Pooltyme

No in-app purchases

None

ChlorCast

No in-app purchases

Questions

Is Pooltyme free?
Pooltyme is free to download, with no in-app purchases.
Is ChlorCast free?
ChlorCast is free to download, with no in-app purchases.
Which has better reviews, Pooltyme or ChlorCast?
Pooltyme and ChlorCast are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Pooltyme or ChlorCast have ads?
Neither Pooltyme nor ChlorCast shows ads.
Which is updated more often, Pooltyme or ChlorCast?
Pooltyme ships an update every 3 days, and ChlorCast every 8 days. Most recently, Pooltyme was updated on September 19, 2026 and ChlorCast on September 29, 2026.

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