Oppo R17 vs Samsung Galaxy A57
Product
Price
549 USD
549 USD
Status
Available
Available
Brand
Oppo Mobiles
Samsung Mobile
Model No
R17
SM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A5760
Launch Date
2018, August 14
2026, March 25
Wikipedia
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66
Speed
HSPA 42.2/5.76 Mbps, LTE-A Cat15 800/150 Mbps
HSPA, LTE, 5G
5G bands
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Dimensions
157.6 x 74.6 x 7.9 mm (6.20 x 2.94 x 0.31 in)
161.5 x 76.8 x 6.9 mm (6.36 x 3.02 x 0.27 in)
Weight
183 g (6.46 oz)
179 g (6.31 oz)
Build
Glass front (Gorilla Glass 6), glass back (Gorilla Glass 5), aluminum frame
Glass front (Gorilla Glass Victus+), aluminum frame, glass back (Gorilla Glass Victus+)
SIM
Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + eSIM
Colors
Radiant Mist, Ambient Blue, Neon Purple
Navy, Gray, Icyblue, Lilac
Type
AMOLED capacitive touchscreen, 16M colors
Super AMOLED+, 120Hz, HDR10+, 1200 nits (HBM), 1900 nits (peak)
Size
6.4 inches, 101.0 cm2 (~85.9% screen-to-body ratio)
6.7 inches, 110.2 cm2 (~88.8% screen-to-body ratio)
Resolution
1080 x 2340 pixels, 19.5:9 ratio (~402 ppi density)
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
OS
Android 8.1 (Oreo), 9.0 (Pie), planned upgrade to Android 10, ColorOS 7.0
Android 16, up to 6 major Android upgrades, One UI 8.5
Chipset
Qualcomm SDM710 Snapdragon 710 (10 nm)
Exynos 1680 (4 nm)
CPU
Octa-core (2x2.2 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver)
Octa-core (1x2.9 GHz Cortex-720 & 4x2.6 GHz Cortex-720 & 3x1.95 GHz Cortex-520)
GPU
Adreno 615
Xclipse 550
RAM
6GB/8GB
8GB/12GB
Storage
128GB
128GB/256GB/512GB
Card Slot
No
Lens 1
16 MP, f/1.7, 25mm (wide), 1/2.6", 1.22µm, PDAF
50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS
Lens 2
5 MP, f/2.4, (depth)
12 MP, f/2.2, 123˚ (ultrawide), 1/3.06", 1.12µm
Features
Dual-LED flash, HDR, panorama
Best Face, LED flash, panorama, HDR
Video
4K@30fps, 1080p@30fps
4K@30fps, 1080p@30/60fps, HDR, gyro-EIS
Lens 3
5 MP, f/2.4, (macro)
Lens 1
25 MP, f/2.0, 1/2.8", 0.9µm
12 MP, f/2.2, (wide), 1/3.2", 1.12µm
Features
HDR
Video
1080p@30fps
4K@30fps, 1080p@30/60fps, 10-bit HDR
Capacity
Non-removable Li-Po 3700 mAh battery
5000 mAh
Charging
Fast charging 20W
VOOC
45W wired
Sensors
Fingerprint (under display, optical), accelerometer, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Loudspeaker
Yes
Yes, with stereo speakers
3.5mm jack
Yes
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE, EDR
6.0, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
GPS, GALILEO, GLONASS, BDS, QZSS
Radio
No
USB
microUSB 2.0, USB On-The-Go
USB Type-C 2.0, OTG
NFC
Yes (market/region dependent)