Product
Oppo A2
Oppo A2
OnePlus X
OnePlus X
Battery
Charging 33W wired, 51% in 30 min -
Type Li-Po 5000 mAh Li-Po 2525 mAh, non-removable
Body
Build - Glass front (Gorilla Glass 3), glass back, aluminum frame
Dimensions 165.6 x 76 x 8 mm (6.52 x 2.99 x 0.31 in) 140 x 69 x 6.9 mm (5.51 x 2.72 x 0.27 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 193 g (6.81 oz) 138 g / 160 g (4.87 oz)
  IP54 dust protected and water resistant (water splashes) -
Comms
Bluetooth 5.3, A2DP, LE, aptX HD 4.0, A2DP
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
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 b/g/n, hotspot
Display
Protection Panda glass Corning Gorilla Glass 3
Resolution 1080 x 2400 pixels, 20:9 ratio (~392 ppi density) 1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
Size 6.72 inches, 109.0 cm2 (~86.6% screen-to-body ratio) 5.0 inches, 68.9 cm2 (~71.3% screen-to-body ratio)
Type IPS LCD, 90Hz, 680 nits (peak) AMOLED
Features
Sensors Fingerprint (side-mounted), accelerometer, proximity, compass Accelerometer, gyro, proximity
Launch
Announced 2023, November 03 2015, October. Released 2015, November
Status Available. Released 2023, November 06 Discontinued
Main Camera
Dual 50 MP, f/1.8, (wide), PDAF 2 MP, f/2.4, (depth) -
Features LED flash, HDR, panorama LED flash, panorama, HDR
Single - 13 MP, f/2.2, 1/3.1", 1.14µm, PDAF
Video 1080p@30fps 1080p@30fps, 720p@120fps
Memory
Card slot microSDXC microSDXC (uses shared SIM slot)
Internal 256GB 12GB RAM, 512GB 12GB RAM 16GB 3GB RAM
  UFS 2.2 eMMC 5.0
Misc
Colors Mystery Black, Glowing Green, Violet Onyx, Ceramic, Champagne
Models PJB110 ONE E1003, ONE E1001, ONE E1005
SAR - 1.11 W/kg (head)     1.11 W/kg (body)    
SAR EU - 0.32 W/kg (head)     0.42 W/kg (body)    
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 / 1900 / 2100 - Europe
4G bands 1, 3, 5, 8, 28, 34, 38, 39, 40, 41 1, 3, 5, 7, 8, 20, 38, 40 - Europe
5G bands 1, 5, 8, 28, 41, 77, 78 SA/NSA -
Speed HSPA, LTE, 5G HSPA, LTE
Technology GSM / HSPA / LTE / 5G GSM / HSPA / LTE
  - 1, 2, 4, 5, 7, 8 - USA
Our Tests
Audio quality - Noise -94.4dB / Crosstalk -94.3dB
Battery (old) - Endurance rating 54h
Display - Contrast ratio: Infinite (nominal), 3.983 (sunlight)
Loudspeaker - Voice 65dB / Noise 66dB / Ring 70dB
Performance - Basemark OS II 2.0: 1213Basemark X: 10572
Platform
Chipset Mediatek Dimensity 6020 (7 nm) Qualcomm Snapdragon 801 (28 nm)
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Quad-core 2.3 GHz Krait 400
GPU Mali-G57 MC2 Adreno 330
OS Android 13, ColorOS 13.1 Android 5.1.1 (Lollipop), upgradable to 6.0.1 (Marshmallow), OxygenOS 2.2.3
Selfie camera
Features HDR -
Single 8 MP, f/2.0, (wide) 8 MP, f/2.4
Video 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes, with stereo speakers Yes