Screen size
20 SEWinner: 6.8"+3.8%
K70 SE6.6"
Quick verdict
20 SE leads the measured specs 10-5.
Measured wins
20 SE
10
spec wins
Overall winner
Ties
7
equal specs
K70 SE
5
spec wins
Screen size
Technology
20 SE
GSM / HSPA / LTE
K70 SE
GSM / HSPA / LTE
2G bands
20 SE
GSM 850 / 900 / 1800 / 1900
K70 SE
GSM 850 / 900 / 1800 / 1900
3G bands
20 SE
HSDPA 850 / 900 / 1900 / 2100 - EMEA, SEA, APAC, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - LATAM
K70 SE
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
20 SE
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - EMEA, SEA, APAC, 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 26, 28, 66 - LATAM
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
K70 SE
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
Speed
20 SE
HSPA, LTE
K70 SE
HSPA, LTE
Announced
20 SE
2021, January 11
K70 SE
2026, March 03
Status
20 SE
Available. Released 2021, April 26
K70 SE
Released Apr 2026
Dimensions
20 SE
172.1 x 77.1 x 9.1 mm (6.78 x 3.04 x 0.36 in)
K70 SE
165.9 x 76.6 x 9.4 mm (6.53 x 3.02 x 0.37 in)
Weight
20 SE
206 g (7.27 oz)
K70 SE
150 g (5.29 oz)
SIM
20 SE
· Nano-SIM· Nano-SIM + Nano-SIM
K70 SE
Nano-SIM + Nano-SIM
Other
20 SE
-
K70 SE
IP54 dust protected and water resistant (water splashes)
Type
20 SE
IPS LCD, 450 nits (typ)
K70 SE
IPS LCD, 90Hz, 400 nits
Size
20 SE
6.82 inches, 110.5 cm2 (~83.2% screen-to-body ratio)
K70 SE
6.56 inches, 103.3 cm2 (~81.3% screen-to-body ratio)
Resolution
20 SE
720 x 1640 pixels (~263 ppi density)
K70 SE
540 x 1210 pixels, 20:9 ratio (~202 ppi density)
OS
20 SE
Android 11, upgradable to Android 12, TCL UI
K70 SE
Android 16
Chipset
20 SE
Qualcomm SM4250 Snapdragon 460 (11 nm)
K70 SE
Mediatek Helio G50 (12 nm)
CPU
20 SE
Octa-core (4x1.8 GHz Kryo 240 & 4x1.6 GHz Kryo 240)
K70 SE
Octa-core (4x2.2 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)
GPU
20 SE
Adreno 610
K70 SE
PowerVR GE8320
Card slot
20 SE
microSDXC (uses shared SIM slot)
K70 SE
microSDXC (dedicated slot)
Internal
20 SE
64GB 4GB RAM, 128GB 4GB RAM
K70 SE
64GB 4GB RAM
Other
20 SE
UFS 2.1 (128GB only)
K70 SE
-
Quad
20 SE
16 MP, f/1.8, 27mm (wide), 1/2.0", 1.12µm, PDAF 5 MP, f/2.2, 14mm, 115˚ (ultrawide), 1/5.0", 1.12µm Auxiliary lens 2 MP (macro) or 48 MP, f/2.0, 27mm (wide), 1/2.0", 0.8µm, PDAF 5 MP, f/2.2, 14mm, 115˚ (ultrawide), 1/5.0", 1.12µm Auxiliary lens 2 MP (macro)
K70 SE
-
Features
20 SE
Dual-LED flash, HDR, panorama
K70 SE
LED flash, HDR, panorama
Video
20 SE
1080p@30fps
K70 SE
1080p@30fps
Single
20 SE
-
K70 SE
5 MP, f/2.2, (wide)
Single
20 SE
8 MP, f/2.0, 26mm (wide), 1/4.0", 1.12µm or 13 MP, f/2.2, 26mm (wide), 1/3.0", 1.12µm
K70 SE
2 MP, f/2.4, (wide)
Features
20 SE
HDR
K70 SE
-
Video
20 SE
1080p@30fps
K70 SE
720p@30fps
Loudspeaker
20 SE
Yes, with dual speakers
K70 SE
Yes
3.5mm jack
20 SE
Yes
K70 SE
Yes
Other
20 SE
24-bit/192kHz Hi-Res audio
K70 SE
-
WLAN
20 SE
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
K70 SE
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
20 SE
5.0, A2DP, LE, aptX
K70 SE
5.1, A2DP, LE
Positioning
20 SE
GPS, GLONASS, GALILEO, BDS
K70 SE
GPS
NFC
20 SE
Yes
K70 SE
No
Radio
20 SE
FM radio
K70 SE
Unspecified
USB
20 SE
USB Type-C 2.0, OTG
K70 SE
USB Type-C 2.0
Sensors
20 SE
Fingerprint (rear-mounted), accelerometer, proximity, compass
K70 SE
Accelerometer
Type
20 SE
Li-Po 5000 mAh
K70 SE
3000 mAh
Charging
20 SE
18W wired
K70 SE
10W wired
Colors
20 SE
Aurora Green, Nuit Black
K70 SE
Grey
Models
20 SE
T671H, T671F, T671O, T671E
K70 SE
-
Price
20 SE
About 150 EUR
K70 SE
About 50 EUR