250+ iOS apps curated and reviewed
The best water tracker with friends apps on iPhone average 4.6★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | Yes | Oct 2026 | |
| 2 |  | Free | 4.8★ (21) | No | Yes | Sep 2026 | |
| 3 |  | Free | 4.9★ (162K) | No | Yes | Oct 2026 | |
| 4 |  | Free | 4.6★ (24K) | Yes | Yes | Oct 2026 | |
| 5 |  | Free | 4.7★ (106K) | Yes | Yes | Oct 2026 | |
| 6 |  | Free | — | No | Yes | Jul 2026 | |
| 7 |  | Free | 4.8★ (300K) | Yes | Yes | Oct 2026 | |
| 8 |  | Free | — | No | Yes | Aug 2026 |
This app helps you stay hydrated by connecting you with a partner to track your water intake together. Receive real-time notifications when your partner drinks water, providing social motivation to reach your daily hydration goals.
Effortlessly track your water intake with a fun hydration buddy and AI-powered drink recognition. Stay motivated with friends, streaks, and achievements to build healthy habits and feel your best.
This app helps you stay hydrated with smart reminders and fun challenges. Track your water intake from various beverages, collect cute characters, and reach your daily hydration goals. It offers personalized recommendations and syncs with Apple Health.
