250+ iOS apps curated and reviewed
H20Score is the household name in water quality app, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (1.3K) | No | Yes | Sep 2026 |
| 2 |  | Free | 4.8★ (13K) | Yes | Yes | Sep 2026 |
| 3 |  | Free | — | No | No | May 2026 |
| 4 |  | Free was $4.99 | 5.0★ (7) | Yes | No | Aug 2026 |
| 5 |  | Free | — | No | No | May 2026 |
| 6 |  | Free | — | No | Yes | Aug 2026 |
| 7 |  | Free | 5.0★ (4) | No | No | May 2026 |
| 8 |  | Free | — | No | No | May 2026 |
Discover what's in your bottled or tap water with detailed reports and easy-to-understand ratings. Scan barcodes or search by location to compare brands, identify contaminants, and make informed choices for your health.
Discover healthier products with independent lab testing. This platform provides transparent data and unbiased ratings for items like water, filters, and supplements, helping you make informed choices for your well-being.
Understand your local water quality with real-time scores, interactive maps, and alerts. Discover potential contaminants in tap water and recreational areas to make informed decisions about your health and safety.
Scan bottled water to get an instant purity score based on lab reports and safety data. Understand the molecular-level contaminants and track your hydration profile. Make informed choices about what you drink.
This application uses your iPhone camera to measure water quality parameters like turbidity and suspended particulate matter. It guides you through image capture with a gray card reference and provides detailed analysis and data export.
Discover the quality of bathing water across Europe with an interactive map. Find nearby beaches and ensure safe swimming conditions for your family.
