Comparison

HotTub&Pool vs Pool Measure Pro

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

Head to head
About

HotTub&Pool

This utility app helps hot tub, spa, and pool owners accurately calculate chemical dosages for water balancing. It supports calculations for alkalinity, pH, sanitizer, and stabilizer, along with water balancing features like the Langelier Saturation Index (LSI).

Highlights
  • Chemical dosage calculation
  • Water balancing (LSI)
  • Pool volume calculator
  • Flow rate calculator
  • Turnover calculator
  • Filter size calculator
Features
Read full description

Calculator for hot tub, spa and pool owners to take the guesswork out of how much of each chemical you should be adding. The calculator will correctly work out doses for Calcium, raising and lowering alkalinity and pH, and adding the correct amounts of sanitizer and stabiliser. Also includes water balancing feature to allow you to calculate your pools or hot tubs Langelier Saturation Index (LSI) to help maintain an efficient and smooth running system. Common Pool Calculators • Pool Volume Calculator • Flow Rate Calculator • Turnover Calculator • Minimum Filter Size Calculator • Total Dynamic Head (measured) Calculator

About

Pool Measure Pro

This app helps pool professionals accurately measure pools for liners and safety covers. It streamlines data collection, preventing costly errors and saving time. Measurements can be seamlessly imported into CAD systems for fabrication.

Highlights
  • Accurate pool measurements
  • Liner and safety cover estimation
  • Intelligent warning system
  • Pool-side data collection
  • Seamless CAD system import
  • Save time and money
Features
Read full description

Are you measuring a swimming pool for a new liner or a safety cover? Do you want to be sure that you get it right the first time and in less time? If so, you need to try Pool Measure Pro! Pool Measure Pro is the innovative mobile app for measuring pools for replacement pool liners and safety covers – save time and money. * Measure it right the first time - no return visits to the customer site for additional measurements. * Intelligent warning system catches common issues and oversights. * Pool-side data collection and electronic submission allows fabricators to import measurements seamlessly into their CAD systems. Note: Pool Measure Pro uses a pay-per-pool pricing structure. You may measure any number of pools, but must purchase an export for each project you wish to send. Pool exports can be purchased from within the app. Please contact Fisherlea Systems at support@fisherlea.com if you have any issues with this application.

Screenshots

HotTub&Pool4 screens
Pool Measure Pro4 screens

Verdict

The call

The clearest difference is review sentiment: Pool Measure Pro at 70% against HotTub&Pool's 24%. Pool Measure Pro also leads on rating (4.1 vs 3.5) and update cadence (every 3 months vs every 7 months). HotTub&Pool's advantage is in-app purchases (none vs 7) and iOS requirement (8.0 vs 13.0). On price, ratings volume, ads 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 Measure Pro sells 7 one-off in-app purchases. HotTub&Pool asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Pool Measure Pro holds the better App Store score, 4.1 against 3.5. Both are backed by a comparable volume of ratings — 13 and 10 respectively. Written reviews point the same way: 24% of HotTub&Pool's written reviews are positive against 70% of Pool Measure Pro's.

UpkeepUpdate frequency

HotTub&Pool ships an update every 7 months, Pool Measure Pro every 3 months. The most recent releases landed on October 23, 2026 and October 14, 2026 respectively.

Scorecard6 real differences · 4 level
HotTub&Pool versus Pool Measure Pro: the parameters behind the verdict, then further details
ParameterHotTub&PoolPool Measure Pro
PriceFreeFree
Rating3.5 (13 ratings)4.1 (10 ratings) — better
Positive reviews23.8% of reviews70.0% of reviews — better
Number of ratings13 — better10
Update frequencyEvery 7 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS8.0 — better13.0
Further details — not scored
Size8 MB78 MB
Age rating4+9+
DeveloperPixelwand LtdFisherlea Systems

Customer experience

HotTub&Pool

All ratings13 ratings
Positive61.5%
Neutral7.7%
Negative30.8%
Written reviews21 reviews
Positive23.8%
Neutral0.0%
Negative76.2%

Pool Measure Pro

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews10 reviews
Positive70.0%
Neutral0.0%
Negative30.0%

In-app purchases

None

HotTub&Pool

No in-app purchases

7 purchases

Pool Measure Pro

One-time7
  • 1 Pool Export$4.99
  • 2 Pool Exports$8.99
  • Voice Recognition$9.99
Show 4 more
  • 5 Pool Exports$19.99
  • 10 Pool Exports$34.99
  • 20 Pool Exports$59.99
  • 30 Pool Exports$79.99

Questions

Is HotTub&Pool free?
HotTub&Pool is free to download, with no in-app purchases.
Is Pool Measure Pro free?
Pool Measure Pro is free to download, with in-app purchases available.
Which has better reviews, HotTub&Pool or Pool Measure Pro?
Pool Measure Pro is rated higher. HotTub&Pool averages 3.5 out of 5 from 13 ratings, while Pool Measure Pro averages 4.1 from 10 ratings.
Do HotTub&Pool or Pool Measure Pro have ads?
Neither HotTub&Pool nor Pool Measure Pro shows ads.
Which is updated more often, HotTub&Pool or Pool Measure Pro?
HotTub&Pool ships an update every 7 months, and Pool Measure Pro every 3 months. Most recently, HotTub&Pool was updated on October 23, 2026 and Pool Measure Pro on October 14, 2026.

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