The prices are practically identical. But these are different phones: the ES Pro is slimmer, the ES 3 has a huge battery.

Short answer

KingKong ES 3 - 10,200 mAh, 6.745" 120 Hz, 6/256 GB. KingKong ES Pro - slimmer (12.8 mm), 64 MP camera.

Key differences

SpecCubot KingKong ES ProCubot KingKong ES 3
ChipUNISOC T7255UNISOC T615
Display6.56", IPS LCD, 720×1612, 90 Hz6.745", IPS LCD, 720×1600, 120 Hz
RAM / storage6/64 GB, 6/128 GB6/256 GB
Rear cameras64 MP + 2 MP48 MP + 2 MP
Front16 MP16 MP
Battery5100 mAh10200 mAh
Charging10 W33 W
ProtectionIP68/IP69KIP68/IP69K
Thickness / weight12.8 mm15.3 mm / 352 g
Pricecurrent pricescurrent prices

Specs come from the device pages on Smartphone.ua.

Chips

UNISOC T7255 and UNISOC T615 - a similar level.

Battery and thickness

10,200 mAh and 15.3 mm vs 5100 mAh and 12.8 mm.

Screen

6.745" 120 Hz on the ES 3 vs 6.56" 90 Hz on the ES Pro.

Verdict: who should buy which

  • Battery, screen, memory - KingKong ES 3.
  • Slimness and camera - KingKong ES Pro.

FAQ

Are both rugged?
Yes, IP68/IP69K.

How heavy is the ES 3?
352 g.

Which is cheaper?
The ES Pro, by a hair.

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