Product
OnePlus 3
OnePlus 3
Samsung Galaxy A36
Samsung Galaxy A36
Battery
Charging 20W wired 45W wired, 66% in 30 min, 100% in 68 min
Type Li-Ion 3000 mAh, non-removable 5000 mAh
Body
Build Glass front (Gorilla Glass 4), aluminum back, aluminum frame Glass front (Gorilla Glass Victus+), plastic frame, glass back (Gorilla Glass Victus+)
Dimensions 152.7 x 74.7 x 7.4 mm (6.01 x 2.94 x 0.29 in) 162.9 x 78.2 x 7.4 mm (6.41 x 3.08 x 0.29 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Weight 158 g (5.57 oz) 195 g (6.88 oz)
  - IP67 dust/water resistant (up to 1m for 30 min)
Comms
Bluetooth 4.2, A2DP, LE, aptX HD 5.4, A2DP, LE
NFC Yes Yes (market/region dependent)
Positioning GPS, GLONASS, BDS GPS, GALILEO, GLONASS, BDS, QZSS
Radio No No
USB USB Type-C 2.0 USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Display
Protection Corning Gorilla Glass 4 Corning Gorilla Glass Victus+
Resolution 1080 x 1920 pixels, 16:9 ratio (~401 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Size 5.5 inches, 83.4 cm2 (~73.1% screen-to-body ratio) 6.7 inches, 110.2 cm2 (~86.5% screen-to-body ratio)
Type Optic AMOLED Super AMOLED, 120Hz, 1200 nits (HBM), 1900 nits (peak)
Features
Sensors Fingerprint (front-mounted), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, compass
  - Virtual Proximity Sensing Circle to Search
Launch
Announced 2016, June. Released 2016, June 2025, March 02
Status Discontinued Available. Released 2025, March 10
Main Camera
Features LED flash, panorama, HDR LED flash, panorama, HDR
Single 16 MP, f/2.0, 1/2.8", 1.12µm, PDAF, OIS -
Triple - 50 MP, f/1.8, (wide), 1/1.96", PDAF, OIS 8 MP, f/2.2, 123˚, (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.4, (macro)
Video 4K@30fps, 1080p@30/60fps, 720p@120fps, Auto HDR 4K@30fps, 1080p@30/60fps, gyro-EIS
Memory
Card slot No No
Internal 64GB 6GB RAM 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
  - UFS 2.2
Misc
Colors Graphite, soft gold Lavender, Black, White, Lime
Models A3003, A3000, SM-A3000 SM-A366E, SM-A366E/DS, SM-A366B, SM-A366B/DS, SM-A366U, SM-A366U1
SAR - 1.07 W/kg (head)    
SAR EU 0.39 W/kg (head)     0.32 W/kg (body)     0.53 W/kg (head)     1.29 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 5, 7, 8, 20, 38, 40 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66
5G bands - 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps HSPA, LTE, 5G
Technology GSM / HSPA / LTE GSM / HSPA / LTE / 5G
Our Tests
Audio quality Noise -93.4dB / Crosstalk -94.4dB -
Battery (old) Endurance rating 66h -
Camera Photo / Video -
Display Contrast ratio: Infinite (nominal), 4.424(sunlight) -
Loudspeaker Voice 62dB / Noise 71dB / Ring 77dB -
Performance Basemark OS II 2.0: 2365Basemark X: 32715 -
Platform
Chipset Qualcomm MSM8996 Snapdragon 820 (14 nm) Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)
CPU Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo) Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
GPU Adreno 530 Adreno 710
OS Android 6.0.1 (Marshmallow), upgradable to Android 9.0 (Pie) Android 15, up to 6 major Android upgrades, One UI 7
Selfie camera
Single 8 MP, f/2.0, 1/3.2", 1.4µm 12 MP, f/2.2, (wide)
Video 4K@30fps, 1080p@30fps, 10-bit HDR
Sound
3.5mm jack Yes No
Loudspeaker Yes Yes, with stereo speakers
Tests
Battery (new) - Active use score 11:38h
Display - 1233 nits max brightness (measured)
Loudspeaker - -26.2 LUFS (Good)
Performance - AnTuTu: 613492 (v10) GeekBench: 2917 (v6) 3DMark: 912 (Wild Life Extreme)