Compare TCL 503 vs TCL K70 Power

TCL 503
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TCL K70 Power
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  TCL 503 TCL K70 Power
Launch
Version October 2024 February 2026
Network
Technology 4G 4G
Body
Dimensions 163.9 x 75.5 x 8.9 mm (6.45 x 2.97 x 0.35 in) 167.7 x 79.1 x 8.3 mm (6.60 x 3.11 x 0.33 in)
Weight 185.5 g (6.56 oz) 215 g (7.58 oz)
SIM Single SIM or Dual SIM Nano-SIM + Nano-SIM
Design Glass front, plastic back, plastic frame Glass front, plastic frame, silicone polymer back (eco leather)
Others - IP64 dust tight and water resistant
Display
Type IPS LCD IPS LCD, 120Hz
Size 6.6 inches 6.75 inches
Resolution 720 x 1612 pixels 720 x 1570 pixels
Platform
Operating System Android 14 (Go edition) Android 16
Chipset Unisoc SC9863A (28 nm) Mediatek Helio G100 Turbo (6 nm)
CPU Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU PowerVR GE8322 Mali-G57 MC2
Memory
Card Slot microSDXC microSDXC
Internal 64GB 3GB RAM 256GB 4GB RAM, 256GB 8GB RAM
Camera
Primary 8 MP + Auxiliary lens 50 MP, f/1.8, (wide) + 0.08 MP (macro)
Features LED flash, HDR, panorama LED flash, HDR, panorama
Video 1080p@30fps 1080p@30fps
Selfie 50 MP (1080p@30fps) 8 MP 1080p@30fps
Sound
Loudspeaker Yes Yes, with stereo speakers
3.5mm Jack Yes Yes
Comms
Wifi Yes a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 4.2 6.0
GPS Yes Yes
NFC No -
USB USB Type-C 2.0 USB Type-C 2.0
Features
Sensors Fingerprint (rear-mounted), accelerometer Fingerprint (side-mounted), accelerometer, proximity
Miscellaneous Virtual proximity sensing -
Battery
Battery type 5000 mAh 6500 mAh
Charging 10W wired 33W wired
Misc
Colors Space Gray, Midnight Blue Space Grey, Nebula Blue
Models T442M, T442A, T442J T522E
Price 100 USD 250 USD
TCL 503:
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  TCL 503 TCL K70 Power