Phone Comparison - Samsung Galaxy C7 vs Oppo A37 vs Oppo A57

Price Comparison (India) - -

general General Info

Manufacturer Samsung Oppo Oppo
Announced May 2016 June 2016 April 2022
Status Available - June 2016 Available - June 2016 Coming Soon - April 2022
Price Rs. 26,500 ($400.00) [Similarly Priced] Rs. 10,590 ($155.74) [Similarly Priced] -
Colors White, Black, Gold Gold, Rose Gold Black, Blue, Lilac
Form Factor Candybar Candybar Candybar
Dimension 156.6 x 77.2 x 6.7 mm
(6.17 x 3.04 x 0.26 in)
143.1 x 71 x 7.7 mm
(5.63 x 2.8 x 0.3 in)
163.8 x 75.1 x 8 mm
(6.45 x 2.96 x 0.31 in)
Weight 165 g (5.82 oz) 136 g (4.8 oz) 186 g (6.56 oz)
SIM Type - Dual-SIM Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1x
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100 HSDPA 800 / 850 / 900 / 1900 / 2100
4G Network LTE LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 41(2500) 1, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41
5G Network - - 1, 5, 8, 28, 41, 77, 78 SA/NSA
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail
Build Features - - - Fingerprint Sensor (side-mounted)

hardware Hardware and OS

OS Android OS, v6.0.1 (Marshmallow) Android OS, v5.1 (Lollipop) Android 12
Processor Octa-core 2.0 GHz Cortex-A53, Qualcomm MSM8953 Snapdragon 625 Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), MediaTek MT6833P Dimensity 810 5G (6 nm)
GPU Adreno 506 Adreno 306 Mali-G57 MC2
RAM 4 GB 2 GB 8 GB
Internal Memory 32 GB 16 GB 128 GB
External Memory microSD microSD, up to 256 GB (dedicated slot) microSDXC

display Display

Type Super AMOLED capacitive touchscreen IPS LCD capacitive touchscreen HD+ IPS LCD Screen
90Hz Refresh Rate
480 nits (typ), 600 nits (HBM)
Colors 16M colors 16M colors 16M colors
Size 5.7 inches 5.0 inches 6.56 inches
Resolution 1080 x 1920 pixels (386 ppi) 720 x 1280 pixels (294 ppi) 720 x 1612 pixels (269 ppi)
Screen-to-Body Ratio 74.27% 67.70% 84.12%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio To be confirmed FM radio No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 16 MP, f/1.9 8 MP, f/2.0 13 MP + 2 MP
Flash Dual-LED (dual tone) LED flash LED Flash
Features Phase Detection Auto-Focus,Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Geo-tagging, Touch Focus, Face Detection, HDR, Panorama 13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, AF
2 MP, f/2.4, (depth)
HDR, Panorama
Video 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera 8 MP, 1080p [Similar] 5 MP, f/2.4, 1/4" sensor size [Similar] 8 MP, f/2.0, 26mm (wide)
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE HSPA, LTE HSPA 42.2/5.76 Mbps, LTE, 5G
Bluetooth v4.1, A2DP v4.0, A2DP 5.2, A2DP, LE, aptX HD
Wi-Fi Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB microUSB v2.0 microUSB v2.0 USB Type-C 2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS/ BDS (region dependent) Yes, with A-GPS Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS
Browser HTML5 HTML5 Yes

memory User Memory

Internal 32 GB, 4 GB RAM 16 GB, 2 GB RAM 128 GB, 8 GB RAM or 128 GB, 6 GB RAM UFS 2.2/2.1
Expandable Storage microSD microSD, up to 256 GB (dedicated slot) microSDXC
USB OTG - - Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint not supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Ion Battery Non-removable Li-Po Battery
Fast battery charging
Capacity 3300 mAh 2630 mAh 5000 mAh
Stand by - - -
Talk Time - - -