Oppo A57 4G
#2846
vivo Y15
#3323Category Breakdown
Oppo A57 4G
vivo Y15
Performance
72.667.2
Camera
28.419.1
Display
56.556.5
Battery
33.733.7
Build
65.883.1
Connectivity
53.654.7
Audio
8.98.9
Overall
45.742.0
Summary
- The Oppo A57 4G features a slightly larger 6.56-inch IPS LCD display with a resolution of 720 x 1612 pixels, while the vivo Y15 has a 6.35-inch display with a resolution of 720 x 1544 pixels, both offering a 60Hz refresh rate.
- In terms of performance, the A57 is powered by the Mediatek Helio G35 chipset with a higher clock speed, compared to the Helio P22 in the Y15, although both have similar RAM and storage options.
- The camera systems are comparable, with the A57 offering a dual rear setup of 13 MP and 2 MP, while the Y15 includes a 13 MP main camera along with an 8 MP ultrawide and a 2 MP depth sensor; however, the A57 has a lower resolution selfie camera at 8 MP versus the Y15's 16 MP.
- Both devices have a 5000 mAh battery, but the A57 supports 33W fast charging, whereas the Y15 does not support fast charging.
- The A57 runs on Android 12 with ColorOS 14, while the Y15 operates on the older Android 9.0 with Funtouch 9, indicating a more modern software experience on the A57.
Side-by-side Specification Comparison
Oppo A57 4G
vivo Y15
General
Release Date
2022, May 27
2019
Announced
2022, May 27
2019, May 28
Description
N/A
N/A
Display
Size
6.56"
6.35"
Type
IPS LCD
IPS LCD
Resolution
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
720 x 1544 pixels, 19.3:9 ratio (~268 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek MT6765G Helio G35 (12 nm)
Mediatek MT6762 Helio P22 (12 nm)
CPU
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
Octa-core 2.0 GHz Cortex-A53
GPU
PowerVR GE8320
PowerVR GE8320
Memory
64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM
64GB 4GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC
microSDXC (dedicated slot)
Camera
Main Camera
13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, AF2 MP, f/2.4, (depth)
13 MP, f/2.2, PDAF8 MP, f/2.2, 16mm (ultrawide)2 MP, f/2.4, (depth)
Main Camera Features
LED flash, HDR, panorama
LED flash, HDR, panorama
Front Camera
8 MP, f/2.0, (wide)
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
Front Camera Features
HDR
N/A
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
1080p@30fps
1080p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
5000 mAh
5000 mAh
Battery Details
Li-Po 5000 mAh
5000 mAh, non-removable
Charging Details
33W wired, 50% in 30 min
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
163.7 x 75 x 8 mm (6.44 x 2.95 x 0.31 in)
159.4 x 76.8 x 8.9 mm (6.28 x 3.02 x 0.35 in)
Weight
187 g
190.5 g
Materials
Glass front, plastic frame, plastic back
Glass front, plastic back, plastic frame
Colors
Glowing Black, Glowing Green
Aqua Blue, Burgundy Red
Foldable
✗
✗
SAR
N/A
1.01 W/kg (head) 0.75 W/kg (body)
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA, LTE
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
5.3, A2DP, LE, aptX HD
5.0, A2DP, LE
NFC
✗
✗
USB
USB Type-C 2.0, OTG
microUSB 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS, GLONASS, GALILEO, BDS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 12, upgradable to Android 14, ColorOS 14
Android 9.0 (Pie), Funtouch 9
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (side-mounted), accelerometer, proximity
Fingerprint (rear-mounted), accelerometer, proximity, compass