| Feature |  WaterChamp |  HiCoffee |
|---|---|---|
| Realtime hydrationEstimates when you'll be thirsty again | ✓ | ✕ |
| Beverages in free version | 62 | — |
| Caffeine metabolismCurve with future projection | ✓ | ✓ |
| Coffee reminderReminds you before the last coffee deadline | ✓ | — |
| Caffeine, calories and alcohol tracking | ✓ | — |
| Alcohol and BAC estimation | ✓ | ✕ |
| Interactive widgetsTrack hydration and log drinks from homescreen | ✓ | ✓ |
| Apple Watch app | coming soon | ✓ |
| Apple Health sync | ✓ | ✓ |
| Health Connect sync | coming soon | ✕ |
| Apple App Store | ✓ | ✓ |
| Google Play Store | coming soon | ✕ |
| Main focus | Full hydration tracker with advanced metabolism features and caffeine tracking | A dedicated caffeine tracker for Apple devices |
Screenshots
WaterChamp
HiCoffee
Common questions
Does HiCoffee track water?
No. Its developer offers a separate water app. WaterChamp tracks water, caffeine and alcohol in one app.
Does HiCoffee model caffeine metabolism?
Yes, it shows a caffeine decay curve. WaterChamp does too, and adds hydration factors, alcohol, BAC estimation and a realtime hydration level.
Is HiCoffee available on Android?
No, it runs on Apple platforms only. WaterChamp runs on iPhone, and its Android app is in closed testing.
Does HiCoffee remind you before your last coffee?
Bedtime caffeine planning is documented, a proactive reminder is not. WaterChamp notifies you before the last-chance-for-coffee time passes.
More comparisons: HiCoffee vs Waterllama · HiCoffee vs WaterMinder · HiCoffee vs Plant Nanny · all comparisons
HiCoffee is a trademark of its owner. Its screenshots come from its public App Store listing, checked 13 August 2026.
