Screen size
1S (2021)Winner: 6.5"+8%
3c6.0"
Quick verdict
1S (2021) leads the measured specs 10-2.
Measured wins
1S (2021)
10
spec wins
Overall winner
Ties
6
equal specs
3c
2
spec wins
Screen size
Technology
1S (2021)
GSM / HSPA / LTE
3c
GSM / HSPA / LTE
2G bands
1S (2021)
GSM 850 / 900 / 1800 / 1900
3c
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM)
3G bands
1S (2021)
HSDPA 850 / 900 / 1900 / 2100
3c
HSDPA 850 / 900 / 1900 / 2100
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
equal specsBattery
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
3c
1, 3, 7, 8, 20
Speed
1S (2021)
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
3c
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
Announced
1S (2021)
2021, January 12
3c
2018, January. Released 2018, May
Status
1S (2021)
Available. Released 2021, March 25
3c
Discontinued
Dimensions
1S (2021)
165.6 x 75.6 x 8.8 mm (6.52 x 2.98 x 0.35 in)
3c
161 x 76 x 7.9 mm (6.34 x 2.99 x 0.31 in)
Weight
1S (2021)
190 g (6.70 oz)
3c
169 g (5.96 oz)
Build
1S (2021)
Glass front, plastic back, plastic frame
3c
-
SIM
1S (2021)
· Nano-SIM· Nano-SIM + Nano-SIM
3c
Dual SIM (dual stand-by)
Type
1S (2021)
IPS LCD
3c
IPS LCD
Size
1S (2021)
6.52 inches, 102.6 cm2 (~82.0% screen-to-body ratio)
3c
6.0 inches, 92.9 cm2 (~75.9% screen-to-body ratio)
Resolution
1S (2021)
720 x 1600 pixels, 20:9 ratio (~269 ppi density)
3c
720 x 1440 pixels, 18:9 ratio (~268 ppi density)
OS
1S (2021)
Android 11
3c
Android 7.1 (Nougat)
Chipset
1S (2021)
Mediatek MT6762D Helio P22 (12 nm)
3c
Mediatek MT8321 (28 nm)
CPU
1S (2021)
Octa-core (4x1.8 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
3c
Quad-core 1.3 GHz Cortex-A7
GPU
1S (2021)
PowerVR GE8320
3c
Mali-400
Card slot
1S (2021)
microSDXC (uses shared SIM slot)
3c
microSDXC
Internal
1S (2021)
32GB 3GB RAM
3c
16GB 1GB RAM
Other
1S (2021)
eMMC 5.1
3c
-
Triple
1S (2021)
13 MP, f/2.0, 27mm (wide), 1/3.06", 1.12µm, PDAF 2 MP (macro) Auxiliary lens
3c
-
Features
1S (2021)
LED flash, HDR, panorama
3c
LED flash, HDR, panorama
Video
1S (2021)
1080p@30fps
3c
1080p@30fps
Single
1S (2021)
-
3c
8 MP, AF
Single
1S (2021)
5 MP, f/2.2, 27mm (wide), 1/5.0", 1.12µm
3c
5 MP
Features
1S (2021)
HDR
3c
-
Video
1S (2021)
1080p@30fps
3c
Loudspeaker
1S (2021)
Yes
3c
Yes
3.5mm jack
1S (2021)
Yes
3c
Yes
WLAN
1S (2021)
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
3c
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
1S (2021)
5.0, A2DP, LE
3c
4.2, A2DP, LE
Positioning
1S (2021)
GPS, GLONASS, GALILEO, BDS
3c
GPS
NFC
1S (2021)
No
3c
No
Radio
1S (2021)
FM radio
3c
FM radio
USB
1S (2021)
microUSB 2.0, OTG
3c
microUSB 2.0
Sensors
1S (2021)
Fingerprint (rear-mounted), accelerometer, proximity, compass
3c
Fingerprint (rear-mounted), accelerometer, proximity
Type
1S (2021)
Li-Po 4000 mAh
3c
Li-Ion 3000 mAh, non-removable
Charging
1S (2021)
10W wired
3c
-
Colors
1S (2021)
Elegant Black, Twilight Blue
3c
Black, Gold, Blue
Models
1S (2021)
6025H, 6025H_EEA, 6025D, 6025D_EEA
3c
5026D, 5026A
Price
1S (2021)
About 130 EUR
3c
About 130 EUR