Samsung Galaxy S10 Lite vs Samsung Galaxy A51

Phones Images
Samsung Galaxy S10 Lite Samsung Galaxy A51
PHONES
Phone Names Samsung Galaxy S10 Lite Samsung Galaxy A51
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 661, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
 -2, 4, 5, 12, 13, 25, 26, 41, 66, 71 - SM-A515U
Launch
Announced2020, January 032019, December 12. Released 2019, December 16
StatusAvailable. Released 2020, February 03Discontinued
Body
BuildGlass front (Gorilla Glass 3+), aluminum frame, plastic backGlass front (Gorilla Glass 3), plastic back, plastic frame
Dimensions162.5 x 75.6 x 8.1 mm (6.40 x 2.98 x 0.32 in)158.5 x 73.6 x 7.9 mm (6.24 x 2.90 x 0.31 in)
SIM· Nano-SIM· Nano-SIM + Nano-SIM· Nano-SIM· Nano-SIM + Nano-SIM
Weight186 g (6.56 oz)172 g (6.07 oz)
Display
ProtectionCorning Gorilla Glass 3+Corning Gorilla Glass 3
Resolution1080 x 2400 pixels, 20:9 ratio (~394 ppi density)1080 x 2400 pixels, 20:9 ratio (~405 ppi density)
Size6.7 inches, 107.8 cm2 (~87.8% screen-to-body ratio)6.5 inches, 102.0 cm2 (~87.4% screen-to-body ratio)
TypeSuper AMOLED Plus, HDR10+Super AMOLED
 Always-on display-
Platform
CPUOcta-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
ChipsetQualcomm SM8150 Snapdragon 855 (7 nm)Exynos 9611 (10 nm)
GPUAdreno 640Mali-G72 MP3
OSAndroid 10, upgradable to Android 13, One UI 5Android 10, upgradable to Android 13, One UI 5
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (dedicated slot)
Internal128GB 6GB RAM, 128GB 8GB RAM, 512GB 8GB RAM64GB 4GB RAM, 64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
 UFS 2.1UFS 2.0
Main Camera
FeaturesLED flash, panorama, HDRLED flash, panorama, HDR
Quad-48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 12 MP, f/2.2, 123˚ (ultrawide) 5 MP (macro) Auxiliary lens
Triple48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF, Super Steady OIS 12 MP, f/2.2, 12mm (ultrawide) 5 MP (macro)-
Video4K@30/60fps, 1080p@30/60/240fps; gyro-EIS4K@30fps, 1080p@30/120fps; gyro-EIS
Selfie camera
FeaturesHDRHDR
Single32 MP, f/2.2, 25mm (wide), 1/2.8", 0.8µm32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
Video1080p@30fps4K@30fps, 1080p@30fps
Sound
3.5mm jack NoYes
35mm jackNoYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
NFCYesYes
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS
RadioFM radio (market/region dependent)FM radio
USBUSB Type-C 2.0USB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, compass
 ANT+Virtual proximity sensing ANT+
Battery
Charging45W wired15W wired
TypeLi-Po 4500 mAh, non-removableLi-Po 4000 mAh, non-removable
Misc
ColorsPrism White, Prism Black, Prism BluePrism Crush Black, Prism Crush White, Prism Crush Blue, Prism Crush Pink
ModelsSM-G770F, SM-G770F/DS, SM-G770F/DSM, SM-G770U1SM-A515F, SM-A515F/DSN, SM-A515F/DS, SM-A515F/DST, SM-A515F/DSM, SM-A515F/N, SM-A515U, SM-A515U1, SM-A515W, SM-A515X, SM-S515DL
PriceAbout 380 EURAbout 100 EUR
SAR0.69 W/kg (head)     0.93 W/kg (body)0.80 W/kg (head)     0.67 W/kg (body)
SAR EU0.49 W/kg (head)     1.52 W/kg (body)0.37 W/kg (head)     1.59 W/kg (body)
Pricing
128GB 4GB RAM-$ 299.99
128GB 6GB RAM-$ 674.99
64GB 4GB RAM-$ 211.50
RENEWED-£ 179.00
Tests
Audio quality Noise -93.7dB / Crosstalk -94.7dB Noise -93.1dB / Crosstalk -87.3dB
Battery lifeEndurance rating 110h Endurance rating 86h
Camera Photo / Video Photo / Video
Display Contrast ratio: Infinite (nominal) Contrast ratio: Infinite (nominal)
Loudspeaker -27.2 LUFS (Good) -28.6 LUFS (Average)
Performance AnTuTu: 370751 (v7), 459497 (v8) GeekBench: 11151 (v4.4), 2732 (v5.1) GFXBench: 56fps (ES 3.1 onscreen) AnTuTu: 113051 (v7), 175363 (v8) GeekBench: 5401 (v4.4), 1294 (v5.1) GFXBench: 5.6fps (ES 3.1 onscreen)
OUR TESTS
Audio qualityNoise -93.7dB / Crosstalk -94.7dBNoise -93.1dB / Crosstalk -87.3dB
Battery (old)Endurance rating 110hEndurance rating 86h
CameraPhoto / VideoPhoto / Video
Display705 nits max brightness (measured)636 nits max brightness (measured)
Loudspeaker-27.2 LUFS (Good)-28.6 LUFS (Average)
PerformanceAnTuTu: 370751 (v7), 459497 (v8) GeekBench: 11151 (v4.4), 2732 (v5.1) GFXBench: 56fps (ES 3.1 onscreen)AnTuTu: 113051 (v7), 175363 (v8) GeekBench: 5401 (v4.4), 1294 (v5.1) GFXBench: 5.6fps (ES 3.1 onscreen)