Product
Oppo A97
Oppo A97
Vivo X9s Plus
Vivo X9s Plus
Battery
Charging 33W wired 18W wired
Type Li-Po 5000 mAh Li-Ion 4015 mAh, non-removable
Body
Dimensions 163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in) 162.6 x 78.9 x 7.3 mm (6.40 x 3.11 x 0.29 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 188 g (6.63 oz) 183.2 g (6.46 oz)
Comms
Bluetooth 5.2, A2DP, LE, aptX HD 4.2, A2DP, LE
NFC Unspecified No
Positioning GPS, GLONASS, BDS, GALILEO GPS
Radio No No
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 Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Resolution 1080 x 2408 pixels, 20:9 ratio (~400 ppi density) 1080 x 1920 pixels, 16:9 ratio (~377 ppi density)
Size 6.6 inches, 104.9 cm2 (~85.3% screen-to-body ratio) 5.85 inches, 94.3 cm2 (~73.5% screen-to-body ratio)
Type IPS LCD, 90Hz AMOLED
Features
Sensors Fingerprint (side-mounted), accelerometer, proximity, compass Fingerprint (front-mounted), accelerometer, proximity, compass
Launch
Announced 2022, July 12 2017, July. Released 2017, July
Status Available. Released 2022, July 15 Discontinued
Main Camera
Dual 48 MP, PDAF 2 MP, f/2.4, (depth) -
Features LED flash, HDR, panorama LED flash, HDR, panorama
Single - 16 MP, 1/2.8", PDAF
Video 1080p@30fps 1080p@30fps
Memory
Card slot Unspecified No
Internal 256GB 12GB RAM, 512GB 12GB RAM 64GB 4GB RAM
  - eMMC 5.1
Misc
Colors Blue, Black Gold, Rose Gold, Black
Models PFTM10 -
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands LTE 1, 3, 4, 5, 8, 38, 39, 40, 41
5G bands SA/NSA -
Speed HSPA, LTE, 5G HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Technology GSM / CDMA / HSPA / LTE / 5G GSM / HSPA / EVDO / LTE
  CDMA 800 CDMA2000 1xEV-DO & TD-SCDMA
Platform
Chipset Mediatek Dimensity 810 (6 nm) Qualcomm MSM8976 Pro Snapdragon 653 (28 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (4x1.95 GHz Cortex-A72 & 4x1.44 GHz Cortex-A53)
GPU Mali-G57 MC2 Adreno 510
OS Android 12, ColorOS 12 Android 7.1 (Nougat), upgradable to Android 8.0 (Oreo), Funtouch 3.1
Selfie camera
Dual - 20 MP, f/2.0, (wide), 1/2.8", 1.0µm 5 MP, depth sensor
Single 12 MP -
Video 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes, with stereo speakers Yes
  - 32-bit/192kHz audio