Phone Comparison - Realme X7 Max 5G vs Oppo A57

Realme X7 Max 5G
realme x7 max 5g
Oppo A57
oppo a57
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Price Comparison (India) -

general General Info

Manufacturer realme Oppo
Announced 2021, May 31 April 2022
Status Coming soon. Exp. release 2021, June 04 Coming Soon - April 2022
Price Rs. 26,999 ($0.00) [Similarly Priced] -
Colors Mercury Silver, Asteroid Black, Milky Way Black, Blue, Lilac
Form Factor Candybar Candybar
Dimension 158.5 x 73.3 x 8.4 mm
(6.24 x 2.89 x 0.33 in)
163.8 x 75.1 x 8 mm
(6.45 x 2.96 x 0.31 in)
Weight 179 g (6.31 oz) 186 g (6.56 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1x
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 800 / 850 / 900 / 1900 / 2100
4G Network LTE 1, 2, 3, 4, 5, 7, 8, 28, 34, 38, 39, 40, 41 1, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41
5G Network 1, 28, 40, 41, 77, 78, 79 SA/NSA 1, 5, 8, 28, 41, 77, 78 SA/NSA
Messaging
Build Features - Fingerprint Sensor (under display, optical)
- Fingerprint Sensor (side-mounted)

hardware Hardware and OS

OS Android 11 Android 12
User Interface realme UI 2.0 ColorOS 12.1
Processor Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55), MediaTek MT6893 Dimensity 1200 5G (6 nm) [Similar] Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), MediaTek MT6833P Dimensity 810 5G (6 nm) [Similar]
GPU Mali-G77 MC9 [Similar] Mali-G57 MC2 [Similar]
RAM 12 GB [Browse Similar] 8 GB [Browse Similar]
Internal Memory 256 GB 128 GB
External Memory No microSDXC

display Display

Type FHD+ Super AMOLED Screen
120Hz Refresh Rate
1000 nits (peak)
HD+ IPS LCD Screen
90Hz Refresh Rate
480 nits (typ), 600 nits (HBM)
Colors 16M Colour 16M colors
Size 6.43 inches [Similar] 6.56 inches [Similar]
Resolution 1080 x 2400 pixels (409 ppi) 720 x 1612 pixels (269 ppi)
Screen-to-Body Ratio 86.04% 84.12%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio No No
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera 64 MP + 8 MP + 2 MP [Similar] 13 MP + 2 MP [Similar]
Flash Dual-LED Dual-tone Flash LED Flash
Features 64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF
8 MP, f/2.3, 16mm, 119˚ (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
HDR, Panorama
13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, AF
2 MP, f/2.4, (depth)
HDR, Panorama
Video 4K@30/60fps, 1080p@30/60/240fps, gyro-EIS 1080p@30fps
Front Camera 16 MP, f/2.5, , 26mm (wide), 1/3.0" 1.0µm
HDR, panorama
1080p@30fps [Similar]
8 MP, f/2.0, 26mm (wide)
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A, 5G HSPA 42.2/5.76 Mbps, LTE, 5G
Bluetooth 5.1, A2DP, LE 5.2, A2DP, LE, aptX HD
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB USB Type-C 2.0, USB On-The-Go USB Type-C 2.0, USB On-The-Go
GPS Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS
Browser Yes Yes

memory User Memory

Internal 256 GB, 12 GB RAM or 128 GB, 8 GB RAM (UFS 3.1) 128 GB, 8 GB RAM or 128 GB, 6 GB RAM UFS 2.2/2.1
Expandable Storage No microSDXC
USB OTG Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present
NFC NFC supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Fast charging 50W, 50% in 16 min (advertised)
Non-removable Li-Po Battery
Fast battery charging
Capacity 4500 mAh 5000 mAh
Stand by - -
Talk Time - -