Infinix Zero X Pro vs Samsung Galaxy S21 FE 5G

Phones Images
PHONES
Phone Names Infinix Zero X Pro Samsung Galaxy S21 FE 5G
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 411, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 32, 38, 40, 41, 66 - International
5G bands-1, 3, 5, 8, 20, 28, 38, 40, 41, 66, 78 SA/NSA/Sub6 - International
SpeedHSPA, LTEHSPA 42.2/5.76 Mbps, LTE (5CA) Cat19 1600/200 Mbps, 5G
TechnologyGSM / HSPA / LTEGSM / CDMA / HSPA / EVDO / LTE / 5G
 -41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - USA
Launch
Announced2021, September 132022, January 04
StatusAvailable. Released 2021, September 17Available. Released 2022, January 07
Body
BuildGlass front, glass back, plastic frameGlass front (Gorilla Glass Victus), plastic back, aluminum frame
Dimensions164.1 x 75.7 x 7.8 mm (6.46 x 2.98 x 0.31 in)155.7 x 74.5 x 7.9 mm (6.13 x 2.93 x 0.31 in)
SIMNano-SIM + Nano-SIM· Nano-SIM· Nano-SIM + Nano-SIM
Weight193 g (6.81 oz)177 g (6.24 oz)
 -IP68 dust/water resistant (up to 1.5m for 30 min)
Display
Protection-Corning Gorilla Glass Victus
Resolution1080 x 2400 pixels, 20:9 ratio (~395 ppi density)1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Size6.67 inches, 107.4 cm2 (~86.5% screen-to-body ratio)6.4 inches, 100.5 cm2 (~86.7% screen-to-body ratio)
TypeAMOLED, 120Hz, 700 nits (peak)Dynamic AMOLED 2X, 120Hz, HDR10+
 -Always-on display
Platform
CPUOcta-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - Version 1Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - Version 2
ChipsetMediatek MT6785V/CD Helio G95 (12 nm)Qualcomm SM8350 Snapdragon 888 5G (5 nm) - Version 1Exynos 2100 (5 nm) - Version 2
GPUMali-G76 MC4Adreno 660 - Version 1Mali-G78 MP14 - Version 2
OSAndroid 11, XOS 10Android 12, up to 4 major Android upgrades, One UI 8
Memory
Card slotmicroSDXC (dedicated slot)No
Internal128GB 8GB RAM, 256GB 8GB RAM128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
 UFS 2.2-
Main Camera
FeaturesQuad-LED flash, HDR, panoramaLED flash, auto-HDR, panorama
Single16 MP, (wide), 1/2.76", 1.12µm32 MP, f/2.2, 26mm (wide), 1/2.74", 0.8µm
Triple108 MP, f/1.8, (wide), 1/1.52", 0.7µm, PDAF, OIS 8 MP, f/3.4, 125mm (periscope telephoto), 1/4.4", 1.0µm, PDAF, 5x optical zoom, OIS 8 MP, f/2.3, 13mm, 120˚ (ultrawide), 1/4.0", 1.12µm, AF12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS 8 MP, f/2.4, 76mm (telephoto), 1/4.5", 1.0µm, PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 13mm, 123˚ (ultrawide), 1/3.0", 1.12µm
Video4K@30/60fps, 1080p@30fps4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, gyro-EIS
Selfie camera
FeaturesDual-LED flashHDR
Single16 MP, (wide), 1/2.76", 1.12µm32 MP, f/2.2, 26mm (wide), 1/2.74", 0.8µm
Video4K@30fps, 1080p@30/60fps4K@30/60fps, 1080p@30/60fps, gyro-EIS
Sound
3.5mm jack YesNo
35mm jackYesNo
Loudspeaker YesYes, with stereo speakers
 -32-bit/384kHz audio
Comms
BluetoothYes5.0, A2DP, LE
NFCNoYes
PositioningGPSGPS, GLONASS, BDS, GALILEO
RadioFM radioUnspecified
USBUSB Type-C 2.0, OTGUSB Type-C, OTG
WLANWi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
 -Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified) Samsung DeX (desktop experience support)
Battery
Charging45W wired, 40% in 15 min25W wired, PD3.0, 50% in 30 min 15W wireless Reverse wireless
Type4500 mAhLi-Ion 4500 mAh
Misc
ColorsNebula Black, Starry Silver, Tuscany BrownWhite, Graphite, Lavender, Olive
ModelsX6810, X6811, X6811B, MZ-Infinix X6811SM-G990B, SM-G990B/DS, SM-G990U, SM-G990U1, SM-G990W, SM-G990E, SM-G9900, SM-G990B2, SM-G990U2, SM-G990W2, SM-G990U3
PriceAbout 180 EUR€ 199.00 / $ 143.95 / £ 154.99 / ₹ 29,990
SAR-0.77 W/kg (head)     0.90 W/kg (body)
SAR EU-0.95 W/kg (head)     1.48 W/kg (body)
Tests
Battery life Endurance rating 119h Endurance rating 92h
Camera Photo / Video Photo / Video
Display- Contrast ratio: Infinite (nominal)
Loudspeaker -28.3 LUFS (Average) -26.9 LUFS (Good)
Performance AnTuTu: 313652 (v8), 363939 (v9) GeekBench: 1674 (v5.1) GFXBench: 18fps (ES 3.1 onscreen) AnTuTu: 566529 (v8), 719696 (v9) GeekBench: 3049 (v5.1) GFXBench: 56fps (ES 3.1 onscreen)
OUR TESTS
Battery (old)Endurance rating 119hEndurance rating 92h
CameraPhoto / VideoPhoto / Video
Display515 nits max brightness (measured)792 nits max brightness (measured)
Loudspeaker-28.3 LUFS (Average)-26.9 LUFS (Good)
PerformanceAnTuTu: 313652 (v8), 363939 (v9) GeekBench: 1674 (v5.1) GFXBench: 18fps (ES 3.1 onscreen)AnTuTu: 566529 (v8), 719696 (v9) GeekBench: 3049 (v5.1) GFXBench: 56fps (ES 3.1 onscreen)