Comparison

PoolSense vs Pool Chemistry Assistant

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

Head to head
About

PoolSense

This app provides a smartphone interface for a smart IoT device that connects your swimming pool to your mobile phone. Monitor and manage your pool remotely through this intuitive application.

Highlights
  • Connects pool to smartphone
  • IoT device interface
  • Remote pool monitoring
  • Smart pool management
Features
Read full description

App interface to the Poolsense device. The Poolsense device is a state of the art IOT device that connects your pool to your smart phone.

About

Pool Chemistry Assistant

Features
Read full description

This app was created so you don't have to go all over the internet and search for all sorts of different answers. It gives you a way to track your basic pool chemistry and also provides basic recommendations to correct pool chemistry so your water is nice and clear. NOTE: If your pool water is completely jacked up, seek professional help in clearing up and sanitizing your pool. This app is intended to help the average pool owner and not be a definitive solution for pool chemistry. The creators of the Pool Chemistry Assistant app make no guarantees or warranty any solutions or results when relying or using the app. Basic functions include: - Having multiple pools (if you're that rich or just want to help others with their pools) - Calculate pool capacity based on basic round or rectangular shape - Has a toggle for if you're using the PoolRX pod in your pump intake basket - Record pH, Chlorine, and Alkalinity readings. - Provide a Treatment Dosage report based on your readings and what to add based on your pool volume. - Log & Notes page shows a graph of 3 weeks of the 3 main readings logged. - You can edit the log entries after you've saved them. - You can save your recordings and logs to iCloud for a back-up but, all data is kept on your device. Any feedback is welcome and appreciated.

Screenshots

PoolSense1 screens
Pool Chemistry Assistant4 screens

Verdict

The call

The clearest difference is update cadence: Pool Chemistry Assistant at every 6 days against PoolSense's every 2 months. PoolSense's advantage is iOS requirement (10.0 vs 26.5). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PoolSense ships an update every 2 months, Pool Chemistry Assistant every 6 days. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

Scorecard2 real differences ยท 6 level
PoolSense versus Pool Chemistry Assistant: the parameters behind the verdict, then further details
ParameterPoolSensePool Chemistry Assistant
PriceFreeFree
Positive reviews100.0% of reviewsโ€”
Update frequencyEvery 2 monthsEvery 6 days โ€” better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeโ€”
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS10.0 โ€” better26.5
Further details โ€” not scored
Size37 MB2 MB
Age rating4+4+
DeveloperBernhard HeesenJeremy Gibson

In-app purchases

None

PoolSense

No in-app purchases

None

Pool Chemistry Assistant

No in-app purchases

Questions

Is PoolSense free?
PoolSense is free to download, with no in-app purchases.
Is Pool Chemistry Assistant free?
Pool Chemistry Assistant is free to download, with no in-app purchases.
Do PoolSense or Pool Chemistry Assistant have ads?
Neither PoolSense nor Pool Chemistry Assistant shows ads.
Which is updated more often, PoolSense or Pool Chemistry Assistant?
PoolSense ships an update every 2 months, and Pool Chemistry Assistant every 6 days. Most recently, PoolSense was updated on October 8, 2026 and Pool Chemistry Assistant on October 6, 2026.

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