Comparison

Pool Math by TroubleFreePool vs EyesPool Connect

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

Head to head
About

Pool Math by TroubleFreePool

Easily manage your swimming pool's water chemistry by tracking key levels like chlorine and pH. This app calculates the precise amounts of chemicals needed to maintain clear, algae-free water, offering a cost-effective alternative to pool store advice.

Highlights
  • Chemical level calculators (pH, Chlorine, Alkalinity, etc.)
  • Track pool maintenance tasks
  • Log chemical additions
  • Weather condition tracking
  • Chemical addition effect calculations
  • Bleach price comparison
  • Data backup and export
Features
Read full description

PoolMath makes swimming pool care, maintenance and management easy by tracking chlorine, pH, alkalinity and other levels to help calculate how much salt, bleach and other chemicals to add. Keep swimming in your TroubleFreePool with Pool Math. Crystal clear algae free pool water is what Trouble Free Pool Math is committed to. Pool Math performs all the calculations you need to keep your chlorine, pH, calcium, alkalinity, and stabilizer levels balanced. Why choose Pool Math over the others? Other apps claim to make testing easy by using test strips and your phone's camera. Unfortunately, this is simply too good to be true. Test strips are notoriously inaccurate and end up costing you much more money in both chemicals and the tests themselves in the long run. Trouble Free Pool believes using a proper test kit is much easier, effective, and economical in the long run. By following these calculations the pool owner achieves and maintains crystal clear water without reliance on the often unproductive advice and unneeded expense from pool stores. Pool Math's great features include: • Calculators for pH, Free Chlorine, Calcium Hardness, Salt, Total Alkalinity, Calcium Hardness, Borates, CSI • Track Maintenance: Backwashing, Vacuuming, Filter Cleaning, Filter Pressure, SWG Cell %, Flow Rate • Track Chemical Additions • Track Weather conditions with your logs • Calculate the Effects of Adding chemicals to your pool • Bleach Price Calculator - Find the best deals on bleach easily • Summary page to see an overview of test results and chemical additions • Data backup / Export Premium Subscribers get access to these additional features: • Unlimited Test Log History Storage • Maintenance Reminders • Cloud Sync/Backup • Sync across multiple devices • Unlimited Pool / Spa Configurations • Test Log CSV Import / Export Pool Math Premium Subscription details: • Auto-renewable subscription • 1 year for $7.99 USD • Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration of 1 year) unless auto-renew is turned off at least 24 hours before the end of the current period. • Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase. • Privacy Policy & Terms of Use: http://poolmathapp.com/privacy/

About

EyesPool Connect

Remotely monitor and control your Hayward pool heat pump from your iOS device. Adjust temperature, select operating modes, check status, and set timers for your pool heater via WiFi, 4G, or Bluetooth.

Highlights
  • Remote pool heater control
  • Monitor pool temperature
  • Select operating modes
  • Check heater status
  • Set timing functions
  • WiFi, 4G, Bluetooth connectivity
Features
Read full description

"EyesPool Connect” mobile App is a Smart App for your Hayward pool heat pump, designed specifically for IOS devices. Thanks to the APP, control your pool heater remotely in WiFi, 4G or Bluetooth (if applicable) Main functions Monitor and check your pool temperature Select operating mode Check your pool heater operating status Set up timing functions And many more… Requirement: Hayward WiFi module or Bluetooth controller, local WiFi network. Network: Based on IEEE 802.11 b/g/n WiFi standard

Screenshots

Pool Math by TroubleFreePool4 screens
EyesPool Connect4 screens

Verdict

The call

The clearest difference is review sentiment: Pool Math by TroubleFreePool at 63% against EyesPool Connect's 0%. Pool Math by TroubleFreePool also leads on update cadence (fortnightly vs every 3 months). EyesPool Connect's advantage is in-app purchases (none vs 1). On price, ads, device support and iOS requirement 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 Math by TroubleFreePool sells 1 in-app purchase, starting at $7.99 per year. EyesPool Connect asks for nothing beyond the download.

UpkeepUpdate frequency

Pool Math by TroubleFreePool ships an update fortnightly, EyesPool Connect every 3 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
Pool Math by TroubleFreePool versus EyesPool Connect: the parameters behind the verdict, then further details
ParameterPool Math by TroubleFreePoolEyesPool Connect
PriceFreeFree
Rating3.6 (287 ratings) — better—
Positive reviews63.4% of reviews — better0.0% of reviews
Number of ratings287 — better—
Update frequencyFortnightly — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size314 MB27 MB
Age rating4+4+
DeveloperTroubleFreePoolHayward

Customer experience

Pool Math by TroubleFreePool

All ratings262 ratings
Positive66.0%
Neutral7.3%
Negative26.7%
Written reviews123 reviews
Positive63.4%
Neutral11.4%
Negative25.2%

EyesPool Connect

Written reviews14 reviews
Positive0.0%
Neutral7.1%
Negative92.9%

Bugs and requests

Pool Math by TroubleFreePool

Reported bugs

4 issues
  • Subscription issues and inability to restore purchases
  • App crashes and freezes on certain actions
  • Incorrect chemical recommendations and calculations
  • Disappearing historical data after updates

Requested features

5 requests
  • Custom target ranges and alerts
  • Ability to log non-standard chemical additions
  • Export options for data analysis
  • Apple Watch integration
  • Improved user guidance and on-boarding

EyesPool Connect

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Pool Math by TroubleFreePool

Subscriptions1
  • Pool Math Premium Subscription$7.991 Year
None

EyesPool Connect

No in-app purchases

Questions

Is Pool Math by TroubleFreePool free?
Pool Math by TroubleFreePool is free to download, with in-app purchases available.
Is EyesPool Connect free?
EyesPool Connect is free to download, with no in-app purchases.
Do Pool Math by TroubleFreePool or EyesPool Connect have ads?
Neither Pool Math by TroubleFreePool nor EyesPool Connect shows ads.
Which is updated more often, Pool Math by TroubleFreePool or EyesPool Connect?
Pool Math by TroubleFreePool ships an update fortnightly, and EyesPool Connect every 3 months. Most recently, Pool Math by TroubleFreePool was updated on October 29, 2026 and EyesPool Connect on October 24, 2026.

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