250+ iOS apps curated and reviewed
Water Assist is the household name in water filter, 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 | 2.5★ (11) | No | No | Sep 2026 | |
| 2 |  | Free | 3.0★ (23) | No | Yes | Oct 2026 | |
| 3 |  | Free | 4.6★ (834) | No | Yes | Sep 2026 | |
| 4 |  | Free | 4.6★ (1.3K) | No | Yes | Oct 2026 | |
| 5 |  | Free | — | No | No | Jun 2026 | |
| 6 |  | Free | 4.2★ (6) | Yes | No | Sep 2026 | |
| 7 |  | Free | 4.6★ (8K) | Yes | Yes | Oct 2026 | |
| 8 |  | Free | — | No | Yes | Aug 2026 |
Manage your Waterdrop brand water purification devices, track filter lifespan, and receive timely replacement reminders. Access customer support and check U.S. water quality reports for safe drinking water.
Create stunning water effects in your videos using advanced 3D LiDAR technology. This app generates realistic water simulations that seamlessly integrate into your footage, giving it a professional, cinematic quality. Requires a device with a LiDAR sensor.
Enhance your videos with advanced AI and AR effects, including realistic water and 3D elements. This app leverages LiDAR technology for stunning visual quality, making content creation accessible to everyone for platforms like Instagram and TikTok.
