PhoneBunch

Oppo A38 vs Oppo A57

General Info

Manufacturer
Oppo Oppo
Announced
September 2023 April 2022
Status
Coming Soon - September 2023 Coming Soon - April 2022
Colors
Glowing Black, Glowing Gold Black, Blue, Lilac
Form Factor
Candybar Candybar
Dimension
163.7 x 75 x 8.2 mm
(6.44 x 2.95 x 0.32 in)
163.8 x 75.1 x 8 mm
(6.45 x 2.96 x 0.31 in)
Weight
190 g (6.7 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 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1x
3G Network
HSDPA 850 / 900 / 2100 HSDPA 800 / 850 / 900 / 1900 / 2100
4G Network
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 1, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41
5G Network
- 1, 5, 8, 28, 41, 77, 78 SA/NSA
Messaging
Build Features
- Fingerprint Sensor (side-mounted)
IP54, dust and splash resistant
- Fingerprint Sensor (side-mounted)

Display

Type
FHD+ IPS LCD Screen
90Hz Refresh Rate
720 Nits (peak)
HD+ IPS LCD Screen
90Hz Refresh Rate
480 nits (typ), 600 nits (HBM)
Colors
16M colors 16M colors
Size
6.56 inches [Similar] 6.56 inches [Similar]
Resolution
720 x 1612 pixels (269 ppi) 720 x 1612 pixels (269 ppi)
Screen-to-Body Ratio
84.29% 84.12%
Multi-Touch

Hardware and OS

OS
Android 13 Android 12
User Interface
ColorOS 13.1 ColorOS 12.1
Processor
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55), Mediatek MT6769 Helio G85 (12nm) [Similar] Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), MediaTek MT6833P Dimensity 810 5G (6 nm) [Similar]
GPU
Mali-G52 MC2 [Similar] Mali-G57 MC2 [Similar]
RAM
4 GB [Browse Similar] 8 GB [Browse Similar]
Internal Memory
128 GB 128 GB
External Memory
microSDXC microSDXC

Camera

Rear Camera
50 MP + 2 MP [Similar] 13 MP + 2 MP [Similar]
Flash
LED Flash LED Flash
Features
50 MP, f/1.8, (wide), PDAF
2 MP, f/2.4, (depth)
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
Front Camera
5 MP, f/2.2, (wide)
1080p@30fps [Similar]
8 MP, f/2.0, 26mm (wide)
1080p@30fps [Similar]

Multimedia

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

Connectivity and Data Rate

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

User Memory

Internal
128 GB, 4 GB RAM eMMC 5.1 128 GB, 8 GB RAM or 128 GB, 6 GB RAM UFS 2.2/2.1
Expandable Storage
microSDXC microSDXC
USB OTG
Supported Supported

Sensors

Fingerprint
Proximity Sensor
Accelerometer Sensor
Magnetic-field Sensor (Compass)
Gyroscope Sensor
NFC

Battery

Type
Non-removable Li-Po Battery
Fast battery Charging 33W wired, PD, 50% in 30 min
Non-removable Li-Po Battery
Fast battery charging
Capacity
5000 mAh 5000 mAh
Stand by
- -
Talk Time
- -
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