How accurate AstroElite Ephemerides for Android are?
They are very accurate and 100% match JPL and so called Swiss Ephemeris.







Note, that AE Ephemerides use Gregorian calendar date but Swiss ephemeris for 1 AD generated with Julian calendar. January 1, 0001 Gregorian corresponds January 3, 0001 Julian.
Also there may be minuscule rounding differences because.