Comparison

Pooldash vs Centurion RECON

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

Head to head
About

Pooldash

This app helps pool professionals and beginners calculate and manage pool water chemistry. It provides precise chemical adjustments based on your test kit readings and allows for custom formula sharing. Supports various pool types and offers flexible unit conversions.

Highlights
  • Chemical reading input
  • Precise chemical adjustment calculations
  • Custom formula sharing system
  • Adjustable chlorine, bromine, salt, pH, alkalinity, hardness, and cyanuric acid
  • Flexible unit conversions (pounds, ounces, grams, liters, gallons, scoops)
  • Support for various pool types (chlorine, salt, bromine)
  • Save, email, and export water chemistry history
Features
Read full description

Thousands of professionals across the world already use pooldash to keep their pools blue... you should too! This app was built for professionals, but don't worry -- beginners can use it too! Just enter whatever chemical readings you prefer using any test kit you own, and pooldash will tell you exactly what chemicals to put into your pool. We, the creators of pooldash, don't know everything there is about water chemistry. That's why we created the "formula" system, so that people around the world can share their own custom calculators within pooldash. By default, you can adjust the chlorine, bromine, salt, pH, total alkalinity, calcium hardness, and even the cyanuric acid levels in all of your pools. You can even configure target ranges and chemicals used to treat the pools (see screenshots). Pool Doctor gives all results and explanations in pounds, ounces, grams, kilograms, liters, gallons, or even in the number of scoops (you can enter custom scoop sizes); and changing units is as easy as pressing a button! This app supports chlorine, salt-water, bromine, copper, and all sorts of swimming pools. You can save your history and email it, export it, or even ignore it if you want.

About

Centurion RECON

Stay connected to your Centurion boat remotely. Monitor key metrics like fuel level, location, and battery voltage. Access vital information easily to keep tabs on your vessel.

Highlights
  • Remote fuel level monitoring
  • Current boat location tracking
  • Battery voltage display
  • Ballast level information
  • User-friendly interface
Features
Read full description

Centurion RECON is a platform for Centurion boat owners to stay connected with their boat. You can remotely view fuel level, current location, battery voltage, ballast levels, and other user-friendly information. The Centurion RECON platform allows easy access to the vital information you need to know about your Centurion. *Centurion RECON works with 2022+ Ri series and select Fi series boat models only. For more information, please contact your local Centurion dealer.

Screenshots

Pooldash4 screens
Centurion RECON4 screens

Verdict

The call

The clearest difference is price: Centurion RECON at Free against Pooldash's $19.99. Pooldash's advantage is rating (4.6 vs 3.3) and review sentiment (67% vs 25%). On ratings volume, ads, in-app purchases 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

Centurion RECON is free to download; Pooldash costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Pooldash holds the better App Store score, 4.6 against 3.3. Both are backed by a comparable volume of ratings — 11 and 7 respectively. Written reviews point the same way: 67% of Pooldash's written reviews are positive against 25% of Centurion RECON's.

UpkeepUpdate frequency

Pooldash ships an update fortnightly, Centurion RECON every 4 months. Both last shipped on November 3, 2026.

Scorecard6 real differences · 4 level
Pooldash versus Centurion RECON: the parameters behind the verdict, then further details
ParameterPooldashCenturion RECON
Price$19.99Free — better
Rating4.6 (11 ratings) — better3.3 (7 ratings)
Positive reviews66.7% of reviews — better25.0% of reviews
Number of ratings11 — better7
Update frequencyFortnightly — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better16.4
Further details — not scored
Size17 MB67 MB
Age rating12+4+
DeveloperGazzini VenturesWatershed Innovations, LLC

Customer experience

Pooldash

All ratings11 ratings
Positive90.9%
Neutral0.0%
Negative9.1%
Written reviews6 reviews
Positive66.7%
Neutral16.7%
Negative16.7%

Centurion RECON

All ratings7 ratings
Positive57.1%
Neutral0.0%
Negative42.9%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

In-app purchases

None

Pooldash

No in-app purchases

None

Centurion RECON

No in-app purchases

Questions

Is Pooldash free?
Pooldash costs $19.99, with no in-app purchases.
Is Centurion RECON free?
Centurion RECON is free to download, with no in-app purchases.
Which has better reviews, Pooldash or Centurion RECON?
Pooldash is rated higher. Pooldash averages 4.6 out of 5 from 11 ratings, while Centurion RECON averages 3.3 from 7 ratings.
Do Pooldash or Centurion RECON have ads?
Neither Pooldash nor Centurion RECON shows ads.
Which is updated more often, Pooldash or Centurion RECON?
Pooldash ships an update fortnightly, and Centurion RECON every 4 months. Most recently, Pooldash was updated on November 3, 2026 and Centurion RECON on November 3, 2026.

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