Product
Motorola Moto G51 5G
Motorola Moto G51 5G
Samsung Galaxy M16
Samsung Galaxy M16
Battery
Charging 20W wired (India) 10W wired (Global) 25W wired
Type Li-Po 5000 mAh 5000 mAh
Body
Build Glass front, plastic frame, plastic back Glass front, plastic back, plastic frame
Dimensions 170.5 x 76.5 x 9.1 mm (6.71 x 3.01 x 0.36 in) 164.4 x 77.9 x 7.9 mm (6.47 x 3.07 x 0.31 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 208 g (7.34 oz) 191 g (6.74 oz)
  Water-repellent design IP54 dust protected and water resistant (water splashes)
Comms
Bluetooth 5.1, A2DP, LE, aptX HD/Adaptive 5.3, A2DP, LE
NFC Yes (market/region dependent) Yes
Positioning GPS, GLONASS, GALILEO GPS, GALILEO, GLONASS, BDS, QZSS
Radio FM radio No
USB USB Type-C 2.0 USB Type-C 2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Resolution 1080 x 2400 pixels, 20:9 ratio (~387 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Size 6.8 inches, 111.6 cm2 (~85.6% screen-to-body ratio) 6.7 inches, 110.2 cm2 (~86.0% screen-to-body ratio)
Type IPS LCD, 120Hz Super AMOLED, 90Hz, 800 nits (HBM)
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Launch
Announced 2021, November 03 2025, February 27
Status Available. Released 2021, December 16 Available. Released 2025, March 05
Main Camera
Features LED flash, HDR, panorama LED flash, panorama, HDR
Triple 50 MP, f/1.8 (wide), 1/2.76", 0.64µm, PDAF 8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) 50 MP, f/1.8, (wide), 1/2.76", 0.64µm, AF 5 MP, f/2.2, (ultrawide), 1/5.0", 1.12µm 2 MP, f/2.4, (macro)
Video 1080p@30/60/240fps 1080p@30fps, gyro-EIS
Memory
Card slot microSDXC (uses shared SIM slot) microSDXC (uses shared SIM slot)
Internal 64GB 4GB RAM, 64GB 6GB RAM 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Misc
Colors Indigo Blue, Bright Silver, Aqua Blue Thunder Black, MInt Green, Blush Pink
Models XT2171-2, XT2171-1 SM-M166P, SM-M166P/DS
SAR - 1.08 W/kg (head)    
SAR EU - 0.99 W/kg (head)     1.19 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 800 / 850 / 900 / 1900 / 2100 - Europe, Asia, Saudi Arabia HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 5, 7, 8, 18, 20, 26, 28, 32, 38, 40, 41, 42, 43 - Europe/Asia 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
5G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA/Sub6 - Europe/Asia 1, 3, 5, 7, 8, 28, 40, 41, 66, 77, 78 SA/NSA/Sub6
Speed HSPA 42.2/5.76 Mbps, LTE (CA) Cat18 1200/150 Mbps, 5G HSPA, LTE, 5G
Technology GSM / HSPA / LTE / 5G GSM / HSPA / LTE / 5G
  1, 5, 8, 28, 41, 78 SA/NSA/Sub6 - China -
Our Tests
Battery (old) Endurance rating 124h -
Camera Photo / Video -
Display 1634:1 contrast ratio, 595 nits max brightness (measured) -
Loudspeaker -28.3 LUFS (Average) -
Performance AnTuTu: 302859 (v9) GeekBench: 1696 (v5.1) GFXBench: 26fps (ES 3.1 onscreen) -
Platform
Chipset Qualcomm SM4350-AC Snapdragon 480+ 5G (8 nm) Mediatek Dimensity 6300 (6 nm)
CPU Octa-core (2x2.2 GHz Kryo 460 & 6x1.8 GHz Kryo 460) Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 619 Mali-G57 MC2
OS Android 11, upgradable to Android 12 Android 15, up to 6 major Android upgrades, One UI 7
Selfie camera
Single 13 MP, f/2.2, (wide), 1.12µm - Global or 16 MP, f/2.2, (wide), 1.12µm - China only 13 MP, f/2.0, (wide), 1/3.1", 1.12µm
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes No
Loudspeaker Yes Yes