| Feature | Benefit | |---------|---------| | | No internet or GPS needed. | | Year-Specific but Reusable | User inputs the year; algorithm adjusts for lunar cycles. | | Compact Form Factor | Physical: credit-card sized slide chart. Digital: < 2 MB executable. | | Fast Lookup | Enter (Day, Month, Gregorian Year) → Output: Tithi name, Paksha, ending time (IST/local). |
The shift from printed almanacs to portable digital calculators offers several distinct advantages: annual tithi calculator portable