Comparison

Pool Filter Pro CirrusSense vs Alеrtly

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

Head to head
About

Pool Filter Pro CirrusSense

Monitor your pool filter and pump pressure remotely with this app. It connects to a Bluetooth sensor to provide real-time and historical pressure readings, eliminating the need for manual checks.

Highlights
  • Wireless pressure monitoring
  • Real-time pressure readings
  • Historical pressure tracking
  • Long-range Bluetooth communication
  • Supports variable speed pumps
Features
Read full description

Introducing the CirrusSense Pool Filter Pro app! CirrusSense Pool Filter Pro for monitoring pressure on pool filters & pumps. The CirrusSense pool pressure sensor wirelessly communicates the pressure of your pool filters and pool pumps right from the palm of your hand. The only Bluetooth sensor available for the variable speed pumps, the dedicated app monitors pressure without the need of crawling into the bushes and checking your pool equipment! The app displays measurements of your pressure transducer every second when you're connected, while also taking measurements at 30-second intervals when you're not connected. Keep track of the highest pool filter and pump pressure readings, indicated by the red needle, and view live pressure readings with the black needle. From up to 250ft away (line of sight) the app conveniently communicates pressure measurements.

About

Alеrtly

This smart alarm clock offers extensive customization to suit any user's needs. It features creative challenges to ensure you wake up, a dream journal, and customizable sounds and backgrounds for a pleasant morning experience.

Highlights
  • Creative wake-up challenges
  • Dream journal
  • Customizable sounds
  • Customizable backgrounds
  • Multiple alarm support
  • Shake to dismiss option
  • Photo challenge to dismiss
Read full description

Do you need a strong alarm for heavy sleepers or the one, which would tenderly wake you up in the morning? We have something even better! Alertly is a smart alarm clock, which will match the desires of every user! Perfect customization, creative challenges, a dream book and other exciting features are waiting for you! How exactly will Alertly wake you up every morning? We have been working hard on this part of our application, so you can choose from a huge variety of creative challenges! Just choose the one you like the most and set your ideal alarm! Wanna charge your brain before leaving the bed? We have prepared different puzzles, tasks and other exciting activities, which will let you wake up not only the body, but clear thoughts. Can’t trust yourself? No problems! Alertly will ask you to take a photo of the farthest place to dismiss the alarm. As you can guess, it’s impossible to stay in bed for long… Don’t wanna spend time on such challenges? The alarm may be dismissed by shaking the phone. You are free to customize sounds you hear every morning. Just choose the most pleasant one from the list and enjoy! Is that all? Of course, no! Alertly isn’t just a simple alarm, which may be dismissed and forgotten. It includes some other tools, which will be helpful even after waking up. For example, you can write down all the details of your recent dreams to recall them afterward. No need to look for a sheet of paper or default notes, as these precious minutes will be wasted! Alertly won’t let you forget even a single detail, as you will be able to write everything down immediately after the alarm goes off. What about customization and other benefits? As well as the sound, you can also choose beautiful backgrounds for your alarms. Upload the image you like from the Gallery or just choose the most matching one from our list. If you wish to set several alarms for different purposes, you will face no obstacles! We don’t limit you anyhow! Don’t be afraid of missing the alarm. Unless you fulfill the challenge or tap Dismiss, it will repeat soon. The day ends the way it starts. If you wake up because of disturbing alarm clocks, then you will spend the whole day in a bad mood. We can’t let this happen! By using Alertly, you will make the upcoming events or just daily routine much more enjoyable. Tune in to a positive wave from the beginning. We are always ready to help you with this! Just install Alertly, set your first alarm and enjoy! Terms of Use - https://alertlywakeup.com/terms.html Privacy Policy - https://alertlywakeup.com/privacy.html

Screenshots

Pool Filter Pro CirrusSense2 screens
Alеrtly4 screens

Verdict

The call

Pool Filter Pro CirrusSense and Alеrtly both sit at 4.0 stars, but that hides the real split: 50% of Pool Filter Pro CirrusSense's written reviews are positive against 9% of Alеrtly's. Pool Filter Pro CirrusSense also leads on in-app purchases (none vs 3) and update cadence (every 3 weeks vs every 4 months). Alеrtly's advantage is ratings volume (82 vs 3). On price, rating, 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. Alеrtly sells 3 in-app purchases, starting at $5.99 per 7 days. Pool Filter Pro CirrusSense asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Alеrtly holds the better App Store score, 4.2 against 4.0. That said, the two scores are not equally well evidenced: Alеrtly has 82 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 50% of Pool Filter Pro CirrusSense's written reviews are positive against 9% of Alеrtly's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Pool Filter Pro CirrusSense ships an update every 3 weeks, Alеrtly every 4 months. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

Scorecard5 real differences · 5 level
Pool Filter Pro CirrusSense versus Alеrtly: the parameters behind the verdict, then further details
ParameterPool Filter Pro CirrusSenseAlеrtly
PriceFreeFree
Rating4.0 (3 ratings)4.2 (82 ratings) — better
Positive reviews50.0% of reviews — better9.1% of reviews
Number of ratings382 — better
Update frequencyEvery 3 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size3 MB67 MB
Age rating4+4+
Developertransducers direct llcVESSER LIMITED

Customer experience

Pool Filter Pro CirrusSense

All ratings3 ratings
Positive66.7%
Neutral33.3%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

Alеrtly

All ratings82 ratings
Positive81.7%
Neutral2.4%
Negative15.9%
Written reviews11 reviews
Positive9.1%
Neutral18.2%
Negative72.7%

In-app purchases

None

Pool Filter Pro CirrusSense

No in-app purchases

3 purchases

Alеrtly

Subscriptions3
  • Weekly3 Days trial$5.997 Days
  • Week3 Days trial$7.997 Days
  • Month3 Days trial$15.991 Month

Questions

Is Pool Filter Pro CirrusSense free?
Pool Filter Pro CirrusSense is free to download, with no in-app purchases.
Is Alеrtly free?
Alеrtly is free to download, with in-app purchases available.
Which has better reviews, Pool Filter Pro CirrusSense or Alеrtly?
Alеrtly is rated higher. Pool Filter Pro CirrusSense averages 4.0 out of 5 from 3 ratings, while Alеrtly averages 4.2 from 82 ratings.
Do Pool Filter Pro CirrusSense or Alеrtly have ads?
Neither Pool Filter Pro CirrusSense nor Alеrtly shows ads.
Which is updated more often, Pool Filter Pro CirrusSense or Alеrtly?
Pool Filter Pro CirrusSense ships an update every 3 weeks, and Alеrtly every 4 months. Most recently, Pool Filter Pro CirrusSense was updated on October 24, 2026 and Alеrtly on October 22, 2026.

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