Screen size
1S (2021)6.5"
1T 7Winner: 7.0"+6.9%
Quick verdict
1S (2021) leads the measured specs 12-1.
Measured wins
1S (2021)
12
spec wins
Overall winner
Ties
5
equal specs
1T 7
1
spec wins
Screen size
Technology
1S (2021)
GSM / HSPA / LTE
1T 7
No cellular connectivity
2G bands
1S (2021)
GSM 850 / 900 / 1800 / 1900
1T 7
N/A
3G bands
1S (2021)
HSDPA 850 / 900 / 1900 / 2100
1T 7
-
4G bands
1S (2021)
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
1T 7
-
Speed
1S (2021)
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
1T 7
No
GPRS
1S (2021)
-
1T 7
No
EDGE
1S (2021)
-
1T 7
Yes
Announced
1S (2021)
2021, January 12
1T 7
2018, February. Released 2018, June
Status
1S (2021)
Available. Released 2021, March 25
1T 7
Discontinued
Dimensions
1S (2021)
165.6 x 75.6 x 8.8 mm (6.52 x 2.98 x 0.35 in)
1T 7
189.5 x 111 x 9.2 mm (7.46 x 4.37 x 0.36 in)
Weight
1S (2021)
190 g (6.70 oz)
1T 7
245 g (8.64 oz)
Build
1S (2021)
Glass front, plastic back, plastic frame
1T 7
-
SIM
1S (2021)
· Nano-SIM· Nano-SIM + Nano-SIM
1T 7
No
Type
1S (2021)
IPS LCD
1T 7
TFT
Size
1S (2021)
6.52 inches, 102.6 cm2 (~82.0% screen-to-body ratio)
1T 7
7.0 inches, 137.9 cm2 (~65.6% screen-to-body ratio)
Resolution
1S (2021)
720 x 1600 pixels, 20:9 ratio (~269 ppi density)
1T 7
600 x 1024 pixels, 16:9 ratio (~170 ppi density)
OS
1S (2021)
Android 11
1T 7
Android 8.1 (Oreo)
Chipset
1S (2021)
Mediatek MT6762D Helio P22 (12 nm)
1T 7
Mediatek MT8321A/D (28 nm)
CPU
1S (2021)
Octa-core (4x1.8 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
1T 7
Quad-core 1.3 GHz Cortex-A7
GPU
1S (2021)
PowerVR GE8320
1T 7
Mali-400
Card slot
1S (2021)
microSDXC (uses shared SIM slot)
1T 7
microSDXC (dedicated slot)
Internal
1S (2021)
32GB 3GB RAM
1T 7
8GB 1GB RAM
Other
1S (2021)
eMMC 5.1
1T 7
-
Triple
1S (2021)
13 MP, f/2.0, 27mm (wide), 1/3.06", 1.12µm, PDAF 2 MP (macro) Auxiliary lens
1T 7
-
Features
1S (2021)
LED flash, HDR, panorama
1T 7
-
Video
1S (2021)
1080p@30fps
1T 7
720p@30fps
Single
1S (2021)
-
1T 7
2 MP
Single
1S (2021)
5 MP, f/2.2, 27mm (wide), 1/5.0", 1.12µm
1T 7
VGA
Features
1S (2021)
HDR
1T 7
-
Video
1S (2021)
1080p@30fps
1T 7
Loudspeaker
1S (2021)
Yes
1T 7
Yes
3.5mm jack
1S (2021)
Yes
1T 7
Yes
WLAN
1S (2021)
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
1T 7
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
1S (2021)
5.0, A2DP, LE
1T 7
4.2, A2DP
Positioning
1S (2021)
GPS, GLONASS, GALILEO, BDS
1T 7
GPS
NFC
1S (2021)
No
1T 7
No
Radio
1S (2021)
FM radio
1T 7
FM radio
USB
1S (2021)
microUSB 2.0, OTG
1T 7
microUSB 2.0
Sensors
1S (2021)
Fingerprint (rear-mounted), accelerometer, proximity, compass
1T 7
Accelerometer
Type
1S (2021)
Li-Po 4000 mAh
1T 7
Li-Ion 2580 mAh, non-removable
Charging
1S (2021)
10W wired
1T 7
-
Colors
1S (2021)
Elegant Black, Twilight Blue
1T 7
Gray, Dark Blue
Models
1S (2021)
6025H, 6025H_EEA, 6025D, 6025D_EEA
1T 7
9009G, 9013T, 9009A, 9013A, 9009F
Price
1S (2021)
About 130 EUR
1T 7
About 70 EUR