"Which astrology is more accurate?" sounds like a single question. It is really two, and confusing them is why the debate goes in circles.
On the system question, the honest answer resists a winner. For event timing and prediction, Vedic astrology is widely regarded as the most developed, thanks to its sidereal basis…
Here is the uncomfortable truth. A great deal of astrology people consume today is computed badly or not at all: - Sun-sign apps read a single data point and generalise to one-twel…
Whether a birth chart's underlying positions are calculated correctly from real astronomical data—exact planetary longitudes, the right ayanamsa for a sidereal chart, correct house…
The 'which astrology is more accurate' debate misses the real point: accuracy is first a computational question. Before you compare systems, ask whether the chart is even right.