Product
Realme GT2
Realme GT2
OnePlus 2
OnePlus 2
Battery
Charging 65W wired, 100% in 33 min -
Type 5000 mAh Li-Po 3300 mAh, non-removable
Body
Build Glass front (Gorilla Glass 5), plastic frame Glass front (Gorilla Glass 3), plastic back, aluminum frame
Dimensions 162.9 x 75.8 x 8.6 mm (6.41 x 2.98 x 0.34 in) 151.8 x 74.9 x 9.9 mm (5.98 x 2.95 x 0.39 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 194.5 / 199.8 g (6.88 oz) 175 g (6.17 oz)
Comms
Bluetooth 5.2, A2DP, LE, aptX HD 4.1, A2DP
NFC Yes No
Positioning GPS (L1+L5), GLONASS, BDS, GALILEO, QZSS GPS, GLONASS
Radio No No
USB USB Type-C 2.0, OTG USB Type-C 2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, hotspot
Display
Protection Corning Gorilla Glass 5 Corning Gorilla Glass 3
Resolution 1080 x 2400 pixels, 20:9 ratio (~398 ppi density) 1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Size 6.62 inches, 105.8 cm2 (~85.7% screen-to-body ratio) 5.5 inches, 83.4 cm2 (~73.3% screen-to-body ratio)
Type AMOLED, 120Hz, HDR10+, 1300 nits (peak) IPS LCD
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
Launch
Announced 2022, January 04 2015, July. Released 2015, August
Status Available. Released 2022, January 08 Discontinued
Main Camera
Features Color spectrum sensor, Dual-LED dual-tone flash, HDR, panorama Laser AF, Dual-LED flash, panorama, HDR
Single - 13 MP, f/2.0, 1/2.6", 1.3µm, OIS
Triple 50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS 8 MP, f/2.2, 119˚ (ultrawide) 2 MP, f/2.4, (macro) -
Video 4K@30fps, 1080p@30fps, gyro-EIS 4K@30fps, 4K(DCI)@24fps, 1080p@60fps, 720p@120fps, HDR, stereo sound rec.
Memory
Card slot No No
Internal 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM 16GB 3GB RAM, 64GB 4GB RAM
  UFS 3.1 eMMC 5.0
Misc
Colors Paper White, Paper Green, Steel Black, Titanium Blue Sandstone Black
Models RMX3310, RMX3312, RMX3311 ONE A2003, ONE A2005, ONE A2001
SAR EU - 0.43 W/kg (head)     0.20 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66 - International 1, 3, 5, 7, 8, 20, 38, 40, 41
5G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA - International -
Speed HSPA, LTE, 5G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Technology GSM / CDMA / HSPA / EVDO / LTE / 5G GSM / HSPA / LTE
  1, 3, 5, 7, 8, 20, 28, 41, 77, 78 SA/NSA - China -
Our Tests
Audio quality - Noise -94.2dB / Crosstalk -94.3dB
Battery (old) Endurance rating 115h Endurance rating 61h
Camera Photo / Video Photo / Video
Display 846 nits max brightness (measured) Contrast ratio: 1187 (nominal), 2.165 (sunlight)
Loudspeaker -26.8 LUFS (Good) Voice 75dB / Noise 73dB / Ring 80dB
Performance AnTuTu: 810512 (v9) GeekBench: 3487 (v5.1) GFXBench: 56fps (ES 3.1 onscreen) Basemark OS II 2.0: 1622Basemark X: 21937
Platform
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm MSM8994 Snapdragon 810 (20 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55 Octa-core (4x1.56 GHz Cortex-A53 & 4x1.82 GHz Cortex-A57)
GPU Adreno 660 Adreno 430
OS Android 12, Realme UI 3.0 Android 5.1 (Lollipop), upgradable to 6.0.1 (Marshmallow), Oxygen 3.5.6 UI
Selfie camera
Features HDR, panorama -
Single 16 MP, f/2.5, 26mm (wide), 1/3", 1.0µm 5 MP, f/2.4
Video 1080p@30fps 720p@30fps
Sound
3.5mm jack No Yes
Loudspeaker Yes, with stereo speakers Yes
  24-bit/192kHz Hi-Res audio -