Comparison

Hydrosense Pro Legionella vs Dipslide Comparator 2

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

Head to head
About

Hydrosense Pro Legionella

This app captures and reports data for water systems at risk of Legionella infection. It allows for instant recording of test results, scheduling, and email alerts, with secure data storage and traceability.

Highlights
  • Accurate reading of rapid Legionella test results
  • Instant data access and reporting
  • Traceability of test location and time
  • Messaging duty holders for positive results
  • Data integration across company accounts
  • Scheduling and recording of water temperature and biocide levels
Features
Read full description

The Hydrosense Pro Smartphone Reader App is a simple, powerful data capture and reporting tool for all water systems at risk of Legionella infection. Produced by the world leader in onsite rapid Legionella testing technology, the App enables instant recording of data on-site. Standard reports are available which can be configured to your specific needs, providing instant feedback, scheduling and email alerts. The App links directly with the Hydrosense Pro portal where all test data is securely stored. From the portal, the user can schedule tests in different locations, assign responsible people, send reminders and alerts, and produce test certificates. Feature options include scheduling and recording of Legionella tests, water temperature tests, and biocide levels. The Hydrosense Legionella Test is the world’s only Legionella test that can be fully conducted on-site, without expert input, providing results in 25 minutes, instead of 7 to 14 days with traditional testing techniques. In conjunction with this Hydrosense Pro App and Portal, Hydrosense is the world’s first solution for Real-Time Management of Legionella Risks. App Features include: Accurate Reading of rapid Legionella test results Instant access to data Reporting – Conformance reports can be generated from the database Traceability – Full test location and time as well as barcodes from tests are all stored automatically in an integrated system Messaging Duty Holders – When a Positive result occurs, the app minimises the time to action by allowing the result to be sent to the duty holder immediately. Data integration across the company – As an Admin you can add users to your company’s account and assign them to conduct tests on particular dates in specific locations. Full security – As an Admin user only you can access all data stored on your company’s account

About

Dipslide Comparator 2

Easily compare your dipslide images to industry standards using your device's camera. Track site results, save comparisons, and email reports to your office. Includes historical data and helpful tips.

Highlights
  • Compare dipslide images to standards
  • Save and email comparison results
  • View historical comparison data
  • Automatic image deletion
  • Multiple dipslide types supported
Read full description

Welcome to the Dipslide Comparator App! By using this app with your suppliers dipslide range you will easily be able to compare your dipslide images to our standards, allowing you to keep track of site results and easily email the results to your office. To find out if this app is compatible with your dipslides, please contact your supplier. Features: • Take pictures of your incubated dipslides for easy comparison. • Multiple dipslide images to compare to: TTC/TTC, TTC/Malt, TTC/Rose, TTC/E.coli, TTC/PDM, CET/Mac, TTC/Mac and R2A • SRB and NRB test slides also included • The input screen allows you to enter all the relevant information about the comparisons you do. • Save and email the results to anyone you want. • The graph section shows you your plotted TTC/TTC readings for each location you have saved. • The history section allows you to see every comparison you have taken and saved with the app! • Also an information page just incase you need a few tips. • Automatic deletion of images older than 30-60 days to keep your phone from filling up with images. **Please note that this app requires a camera to work, therefore do not download this app for a device that does not have one**

Screenshots

Hydrosense Pro Legionella4 screens
Dipslide Comparator 24 screens

Verdict

The call

The clearest difference is rating: Hydrosense Pro Legionella at 5.0 against Dipslide Comparator 2's 3.0. Hydrosense Pro Legionella also leads on iOS requirement (10.0 vs 13.0). On price, review sentiment, ratings volume and update cadence 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Hydrosense Pro Legionella holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

UpkeepUpdate frequency

Hydrosense Pro Legionella ships an update every 6 months, Dipslide Comparator 2 every 3 months. The most recent releases landed on October 6, 2026 and October 2, 2026 respectively.

Scorecard2 real differences · 8 level
Hydrosense Pro Legionella versus Dipslide Comparator 2: the parameters behind the verdict, then further details
ParameterHydrosense Pro LegionellaDipslide Comparator 2
PriceFreeFree
Rating5.0 (1 ratings) — better3.0 (2 ratings)
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings12 — better
Update frequencyEvery 6 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS10.0 — better13.0
Further details — not scored
Size178 MB32 MB
Age rating4+4+
DeveloperAlbagaia ltd.Tintometer GmbH

Customer experience

Hydrosense Pro Legionella

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Dipslide Comparator 2

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Hydrosense Pro Legionella

No in-app purchases

None

Dipslide Comparator 2

No in-app purchases

Questions

Is Hydrosense Pro Legionella free?
Hydrosense Pro Legionella is free to download, with no in-app purchases.
Is Dipslide Comparator 2 free?
Dipslide Comparator 2 is free to download, with no in-app purchases.
Which has better reviews, Hydrosense Pro Legionella or Dipslide Comparator 2?
Hydrosense Pro Legionella is rated higher. Hydrosense Pro Legionella averages 5.0 out of 5 from 1 ratings, while Dipslide Comparator 2 averages 3.0 from 2 ratings.
Do Hydrosense Pro Legionella or Dipslide Comparator 2 have ads?
Neither Hydrosense Pro Legionella nor Dipslide Comparator 2 shows ads.
Which is updated more often, Hydrosense Pro Legionella or Dipslide Comparator 2?
Hydrosense Pro Legionella ships an update every 6 months, and Dipslide Comparator 2 every 3 months. Most recently, Hydrosense Pro Legionella was updated on October 6, 2026 and Dipslide Comparator 2 on October 2, 2026.

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