Product
Realme 6S
Realme 6S
Oppo A5x
Oppo A5x
Battery
Charging 30W wired, 100% in 55 min 45W wired, 33W PPS, 13.5W PD, 50% in 37 min
Type 4300 mAh 6000 mAh
Body
Build Glass front (Gorilla Glass 3), plastic back, plastic frame -
Dimensions 162.1 x 74.8 x 8.9 mm (6.38 x 2.94 x 0.35 in) 165.7 x 76.2 x 8 mm (6.52 x 3.00 x 0.31 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 191 g (6.74 oz) 193 g (6.81 oz)
  Weather-sealed ports & loudspeaker IP65 dust tight and water resistant (low pressure water jets) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Comms
Bluetooth 5.0, A2DP, LE 5.1, A2DP, LE
NFC No No
Positioning GPS, GLONASS, BDS GPS, GALILEO, GLONASS, BDS, QZSS
Radio FM radio Unspecified
USB USB Type-C 2.0, OTG USB Type-C 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
Display
Protection Corning Gorilla Glass 3 Unspecified
Resolution 1080 x 2400 pixels, 20:9 ratio (~405 ppi density) 720 x 1604 pixels, 20:9 ratio (~264 ppi density)
Size 6.5 inches, 102.0 cm2 (~84.1% screen-to-body ratio) 6.67 inches, 107.2 cm2 (~84.9% screen-to-body ratio)
Type IPS LCD, 90Hz, 480 nits (typ) IPS LCD, 120Hz, 1000 nits (HBM)
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (side-mounted), accelerometer, proximity, compass
Launch
Announced 2020, May 26 2025, May 23
Status Available. Released 2020, June 02 Available. Released 2025, May 25
Main Camera
Features LED flash, HDR, panorama LED flash, HDR, panorama
Quad 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.3, 119˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) 2 MP B/W, f/2.4, (depth) -
Single - 32 MP, f/1.9, (wide), AF
Video 4K@30fps, 1080p@30/60/120fps, gyro-EIS Yes
Memory
Card slot microSDXC (dedicated slot) microSDXC
Internal 64GB 4GB RAM, 128GB 6GB RAM 128GB 4GB RAM
  UFS 2.1 UFS 2.2
Misc
Colors Eclipse Black, Lunar White Tranquil Lake Green, Laser White
Models RMX2002 -
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International HSDPA 850 / 900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 - International LTE
5G bands - SA/NSA
Speed HSPA 42.2/11.5 Mbps, LTE (2CA) Cat6 300/75 Mbps HSPA, LTE, 5G
Technology GSM / HSPA / LTE GSM / HSPA / LTE / 5G
Platform
Chipset Mediatek MT6785 Helio G90T (12 nm) Mediatek Dimensity 6300 (6 nm)
CPU Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G76 MC4 Mali-G57 MC2
OS Android 11, Realme UI 2.0 Android 15, ColorOS 15
Selfie camera
Features HDR, panorama -
Single 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm 5 MP, f/2.2, (wide)
Video 1080p@30fps Yes
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes