After a month with S20Fe vs a10s,
1.same battery capacity, but a10s tends to last longer.
2.screen brightness, a10s is brighter and consume less energy. Brightness 5%.
3.heat wise, because S20Fe brightness increase, makes the phone warmer. Brightness set to 10-15%
4.gaming, installed wormzone, S20Fe oftenly behaves erratically due to touch screen issue.
Conclusions, I find the hardwares is lacking for S20Fe, when comparing to Samsung low range a10s. Basically I paid a lot more for faster speed, more ram, storage + 5g, like 5 times more of a10s.
Of course overall S20Fe is nicer to use, with flagship software. But the price is hardly justified. Perhaps because snapdragon.
Next phone I'll try samsung mid range like A71 or A51.