HotTub&Pool vs Beachcomber H2OCHK
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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).
- Chemical dosage calculation
- Water balancing (LSI)
- Pool volume calculator
- Flow rate calculator
- Turnover calculator
- Filter size calculator
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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
Beachcomber H2OCHK
Easily manage your hot tub's water chemistry from your smartphone. Analyze test strips, receive personalized treatment advice, and track your water history. This app provides a convenient way to maintain your hot tub's optimal condition.
- Test strip analyzer
- Hot tub water testing
- Step-by-step treatment recommendations
- Water test history and graphs
- Access hot tub volume and chemical details
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Our hassle free way to care for your Beachcomber hot tub with your mobile device. Turn your SMART device into a test strip analyzer with our free APP. Access your hot tub volume, preferred chemicals, and equipment details 24/7. Test your hot tub water and get step-by-step treatment recommendations. View your entire water test history and graphs.
Screenshots
Verdict
The clearest difference is ads: HotTub&Pool at none against Beachcomber H2OCHK's shown. HotTub&Pool also leads on review sentiment (24% vs 2%) and monetization model (free vs ad-supported). Beachcomber H2OCHK's advantage is update cadence (every 6 weeks vs every 7 months) and rating (3.9 vs 3.5). On price, ratings volume, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Beachcomber H2OCHK holds the better App Store score, 3.9 against 3.5. Both are backed by a comparable volume of ratings — 13 and 7 respectively. Written reviews complicate that: 24% of HotTub&Pool's written reviews are positive against 2% of Beachcomber H2OCHK's, so the app with the better star average is not the one people write more warmly about.
HotTub&Pool ships an update every 7 months, Beachcomber H2OCHK every 6 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | HotTub&Pool | Beachcomber H2OCHK |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (13 ratings) | 3.9 (7 ratings) — better |
| Positive reviews | 23.8% of reviews — better | 1.7% of reviews |
| Number of ratings | 13 — better | 7 |
| Update frequency | Every 7 months | Every 6 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 8.0 — better | 12.3 |
| Further details — not scored | ||
| Size | 8 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Pixelwand Ltd | Digital Concepts of Missouri, Inc. |
Customer experience
HotTub&Pool
Beachcomber H2OCHK
Bugs and requests
HotTub&Pool
Not enough reviews yet to summarise bugs or requests.
Beachcomber H2OCHK
Reported bugs
13 issues- Autofocus doesn't work
- Camera won't focus on strip
- App crashes immediately
- App crashes after opening
- App doesn't read the strip
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- App doesn't work with newer iPhones
- QR code too small/blurry
- App doesn't line up to read strips
- App doesn't work with iPhone 13 Pro camera
- App doesn't focus camera on iPhone 13 Pro
- Inaccurate readings
- App crashes when hitting 'read strip'
- Cannot reset password
Requested features
4 requests- Fix autofocus bug
- Update app for newer iPhones
- Improve scanning accuracy
- Refine app for bulletproof reading
In-app purchases
HotTub&Pool
No in-app purchases
Beachcomber H2OCHK
No in-app purchases
Questions
Is HotTub&Pool free?
Is Beachcomber H2OCHK free?
Which has better reviews, HotTub&Pool or Beachcomber H2OCHK?
Do HotTub&Pool or Beachcomber H2OCHK have ads?
Which is updated more often, HotTub&Pool or Beachcomber H2OCHK?
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