Product
Oppo A3x (China)
Oppo A3x (China)
Vivo Y53
Vivo Y53
Battery
Charging 45W wired, PD, 50% in 30 min -
Type 5100 mAh Li-Ion 2500 mAh, non-removable
Body
Build - Glass front (Gorilla Glass 3), plastic back, plastic frame
Dimensions 165.7 x 76 x 7.7 mm (6.52 x 2.99 x 0.30 in) 144.2 x 71.4 x 7.6 mm (5.68 x 2.81 x 0.30 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 186 g (6.56 oz) 137 g (4.83 oz)
  IP54 dust protected and water resistant (water splashes) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions -
Comms
Bluetooth 5.3, A2DP, LE, aptX HD 4.2, A2DP, LE
NFC No No
Positioning GPS, GALILEO, GLONASS, BDS, QZSS GPS, GLONASS, BDS
Radio No FM radio
USB USB Type-C 2.0, OTG microUSB 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 b/g/n
Display
Protection - Corning Gorilla Glass 3
Resolution 720 x 1604 pixels, 20:9 ratio (~264 ppi density) 540 x 960 pixels, 16:9 ratio (~220 ppi density)
Size 6.67 inches, 107.2 cm2 (~85.2% screen-to-body ratio) 5.0 inches, 68.9 cm2 (~66.9% screen-to-body ratio)
Type IPS LCD, 120Hz, 1000 nits (HBM) IPS LCD
Features
Sensors Fingerprint (side-mounted), accelerometer, proximity, compass Accelerometer, proximity, compass
Launch
Announced 2024, July 27 2017, March. Released 2017, March
Status Available. Released 2024, August Discontinued
Main Camera
Dual 32 MP, f/1.8, (wide), PDAF 2 MP, f/2.4, (depth) -
Features LED flash, HDR, panorama LED flash, HDR
Single - 8 MP, f/2.0, AF
Video 1080p@30/60fps 720p@30fps
Memory
Card slot microSDXC microSDXC (dedicated slot)
Internal 128GB 4GB RAM, 128GB 6GB RAM, 256GB 8GB RAM, 512GB 8GB RAM 16GB 2GB RAM
  UFS 2.2 eMMC 5.1
Misc
Colors Black, Purple, White Crown Gold, Matte Black
Models PKD130 1606A
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 8, 28, 34, 38, 39, 40, 41 1, 3, 5, 40
5G bands 1, 5, 8, 28, 41, 77, 78 SA/NSA -
Speed HSPA, LTE, 5G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Technology GSM / CDMA / HSPA / CDMA2000 / LTE / 5G GSM / HSPA / LTE
  CDMA2000 1x -
Platform
Chipset Mediatek Dimensity 6300 (6 nm) Qualcomm MSM8917 Snapdragon 425 (28 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Quad-core 1.4 GHz Cortex-A53
GPU Mali-G57 MC2 Adreno 306
OS Android 14, ColorOS 14 Android 6 (Marshmallow), Funtouch 3
Selfie camera
Single 8 MP, f/2.0, (wide) 5 MP, f/2.2
Video 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes