Fastiva

Most fasting apps are bloated with accounts, sync, and noise — overkill for someone who just wants to track a fast, hit a daily goal, and watch progress build over time.

Fastiva keeps it local and focused: start and end fasts, set a daily goal, and follow progress through calendar history and interactive charts. Data lives on-device only — no accounts, no backend, no tracking.

• Daily goal tracking with optional 12/12 to 20/4 fasting plans
• Smart goal handling when you change targets mid-fast
• Calendar history plus weekly, monthly, and yearly stats
• Interactive charts, local notifications, and CSV export
• Local-only storage — no account required