Screen size
S106.4"
S2 FEWinner: 6.8"+5.7%
Quick verdict
S2 FE leads the measured specs 9-7.
Measured wins
S10
7
spec wins
Ties
6
equal specs
S2 FE
9
spec wins
Overall winner
Screen size
Technology
S10
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
S2 FE
GSM / HSPA / LTE / 5G
2G bands
S10
GSM 850 / 900 / 1800 / 1900 , CDMA 800
S2 FE
GSM 850 / 900 / 1800 / 1900
3G bands
S10
HSDPA 850 / 900 / 1900 / 2100 , CDMA2000 1x
S2 FE
HSDPA 800 / 850 / 900 / 2100
4G bands
S10
1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
Front camera
Battery
Wired charging
equal specsWeight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
S2 FE
1, 3, 4, 5, 8, 19, 28, 38, 40, 41, 42, 43, 48, 66
5G bands
S10
1, 3, 5, 8, 28, 41, 77, 78 SA/NSA
S2 FE
1, 3, 5, 8, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA
Speed
S10
HSPA, LTE, 5G
S2 FE
HSPA, LTE, 5G
Announced
S10
2021, July 15
S2 FE
2026, October 06
Status
S10
Available. Released 2021, July 22
S2 FE
Released Oct 20, 2026
Dimensions
S10
158.2 x 73.7 x 7.3 mm (6.23 x 2.90 x 0.29 in)
S2 FE
163.9 x 76.5 x 8.6 mm (6.45 x 3.01 x 0.34 in)
Weight
S10
173 g (6.10 oz)
S2 FE
224 g (7.90 oz)
SIM
S10
Nano-SIM + Nano-SIM
S2 FE
Nano-SIM + Nano-SIM
Build
S10
-
S2 FE
Glass front, plastic frame, plastic back
Other
S10
-
S2 FE
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Type
S10
AMOLED, 90Hz, HDR10+
S2 FE
AMOLED, 1B colors, 120Hz, HDR10+, 1000 nits, 2000 nits (HBM)
Size
S10
6.44 inches, 100.1 cm2 (~85.9% screen-to-body ratio)
S2 FE
6.83 inches, 112.6 cm2 (~89.8% screen-to-body ratio)
Resolution
S10
1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
S2 FE
1260 x 2800 pixels, 20:9 ratio (~450 ppi density)
OS
S10
Android 11, OriginOS 1.0
S2 FE
Android 16, OriginOS 6
Chipset
S10
Mediatek Dimensity 1100 (6 nm)
S2 FE
Mediatek Dimensity 7300e (6 nm)
CPU
S10
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
S2 FE
Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU
S10
Mali-G77 MC9
S2 FE
Mali-G610
Card slot
S10
No
S2 FE
No
Internal
S10
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
S2 FE
128GB 6GB RAM, 128GB 8GB RAM
Other
S10
UFS 3.1
S2 FE
UFS 3.1
Triple
S10
64 MP, f/1.9, 26mm (wide), PDAF 8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0", 1.12µm 2 MP (macro)
S2 FE
-
Features
S10
Dual-LED flash, HDR, panorama
S2 FE
LED flash, HDR, panorama
Video
S10
4K@30fps, 1080p@30fps, gyro-EIS
S2 FE
Yes
Dual
S10
-
S2 FE
50 MP, f/1.8, (wide), 1/2.93", PDAF Auxiliary lens
Dual
S10
44 MP, f/2.0, (wide), AF 8 MP, f/2.3, 105˚ (ultrawide)
S2 FE
-
Features
S10
Dual-LED flash, HDR
S2 FE
-
Video
S10
4K@30fps, 1080p@30fps
S2 FE
1080p@30fps
Single
S10
-
S2 FE
32 MP, f/2.0, 22mm (wide)
Loudspeaker
S10
Yes
S2 FE
Yes, with stereo speakers
3.5mm jack
S10
No
S2 FE
No
Other
S10
24-bit/192kHz Hi-Res audio
S2 FE
-
WLAN
S10
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
S2 FE
Yes
Bluetooth
S10
5.2, A2DP, LE, aptX HD
S2 FE
5.4, A2DP, LE
Positioning
S10
GPS, GLONASS, GALILEO, BDS
S2 FE
GPS, GALILEO, GLONASS, QZSS, BDS
NFC
S10
No
S2 FE
No
Radio
S10
No
S2 FE
No
USB
S10
USB Type-C, OTG
S2 FE
USB Type-C 2.0, OTG
Sensors
S10
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
S2 FE
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Type
S10
4050 mAh
S2 FE
Si/C Li-Ion 10000 mAh
Charging
S10
44W wired
S2 FE
44W wired Reverse wired
Colors
S10
Black, White, Gradient Blue, Yellow
S2 FE
Stellar Green, Zen White, Titan Black
Models
S10
V2121A
S2 FE
-
Price
S10
About 370 EUR
S2 FE
About 360 EUR
SAR
S10
-
S2 FE
1.14 W/kg (head) 1.00 W/kg (body)