WaterGuru vs Heyaxa
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WaterGuru
This app provides comprehensive control over your pool's water chemistry. It helps maintain a safe environment by keeping out harmful contaminants and offers lab-grade analysis and treatment advice for simplified pool management.
- Pool water chemistry control
- Harmful virus and bacteria prevention
- Lab-grade analysis
- Water treatment advice
- Simplified pool management
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Get ultimate control over your pool water chemistry with WaterGuru. Keep harmful viruses and bacteria out and simplify how you manage your pool forever. Rebuilt from the ground up, the next generation app includes all features you love and more, including lab grade analysis and water treatment advice.
Heyaxa
Control smart home devices and monitor air quality with advanced purification technology. Enjoy a healthier, cleaner environment with convenient, real-time management of your home's air.
- Smart home device control
- Air quality monitoring
- Air purification technology
- Auto scan and quick connection
- Healthier environment
- Customer service support
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Heyaxa is an APP to control smart home products, which can help you to enjoy a more convenient modern life. Get your equipment ready Auto scan and quick connection Start the journey of purifying the air Live in a healthier environment Good customer service is always there for you Heyaxa home applies the latest air analysis and purification technology to help you easily grasp and purify air quality anytime and anywhere. By improving, regulating and monitoring air quality, it significantly improves the quality of life and allows you to enjoy a healthier and cleaner air environment at any time
Screenshots
Verdict
The clearest difference is rating: WaterGuru at 4.1 against Heyaxa's 2.8. WaterGuru also leads on review sentiment (74% vs 33%) and update cadence (monthly vs every 9 months). Heyaxa's advantage is iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and monetization model 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.
WaterGuru holds the better App Store score, 4.1 against 2.8. That said, the two scores are not equally well evidenced: WaterGuru has 236 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 74% of WaterGuru's written reviews are positive against 33% of Heyaxa's.
WaterGuru ships an update monthly, Heyaxa every 9 months. The most recent releases landed on September 21, 2026 and July 1, 2026 respectively.
| Parameter | WaterGuru | Heyaxa |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (236 ratings) — better | 2.8 (14 ratings) |
| Positive reviews | 73.8% of reviews — better | 33.3% of reviews |
| Number of ratings | 236 — better | 14 |
| Update frequency | Monthly — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 155 MB | 162 MB |
| Age rating | 4+ | 4+ |
| Developer | WaterGuru, Inc | Ningbo Pride IMP & EXP Co.,Ltd |
Customer experience
WaterGuru
Heyaxa
Bugs and requests
WaterGuru
Reported bugs
3 issues- App notifications not working properly
- Inability to upload pool photos
- Inconsistent app performance after updates
Requested features
4 requests- Ability to set custom testing schedule
- Measure salt levels
- Provide more advice on adjusting water chemistry
- Add hourly temperature readings
Heyaxa
Not enough reviews yet to summarise bugs or requests.
In-app purchases
WaterGuru
No in-app purchases
Heyaxa
No in-app purchases
