Product
OnePlus 3
OnePlus 3
Apple iPhone SE
Apple iPhone SE
Battery
Charging 20W wired -
Stand-by - Up to 240 h (3G)
Talk time - Up to 14 h (3G)
Type Li-Ion 3000 mAh, non-removable Li-Po 1624 mAh, non-removable (6.21 Wh)
Body
Build Glass front (Gorilla Glass 4), aluminum back, aluminum frame Glass front (Corning-made glass), aluminum back, aluminum frame
Dimensions 152.7 x 74.7 x 7.4 mm (6.01 x 2.94 x 0.29 in) 123.8 x 58.6 x 7.6 mm (4.87 x 2.31 x 0.30 in)
SIM Nano-SIM + Nano-SIM Nano-SIM
Weight 158 g (5.57 oz) 113 g (3.99 oz)
  - Apple Pay (Visa, MasterCard, AMEX certified)
Comms
Bluetooth 4.2, A2DP, LE, aptX HD 4.2, A2DP, LE
NFC Yes Yes (Apple Pay only)
Positioning GPS, GLONASS, BDS GPS, GLONASS
Radio No No
USB USB Type-C 2.0 Lightning, USB 2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA Wi-Fi 802.11 a/b/g/n/ac, hotspot
Display
Protection Corning Gorilla Glass 4 -
Resolution 1080 x 1920 pixels, 16:9 ratio (~401 ppi density) 640 x 1136 pixels, 16:9 ratio (~326 ppi density)
Size 5.5 inches, 83.4 cm2 (~73.1% screen-to-body ratio) 4.0 inches, 44.1 cm2 (~60.8% screen-to-body ratio)
Type Optic AMOLED IPS LCD
Features
Sensors Fingerprint (front-mounted), accelerometer, gyro, proximity, compass Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
Launch
Announced 2016, June. Released 2016, June 2016, March 21. Released 2016, March 31
Status Discontinued Discontinued
Main Camera
Features LED flash, panorama, HDR Dual-LED dual-tone flash, HDR
Single 16 MP, f/2.0, 1/2.8", 1.12µm, PDAF, OIS 12 MP, f/2.2, 29mm (standard), 1/3.0", 1.22µm, PDAF
Video 4K@30fps, 1080p@30/60fps, 720p@120fps, Auto HDR 4K@30fps, 1080p@30/60fps, 1080p@120fps, 720p@240fps
Memory
Card slot No No
Internal 64GB 6GB RAM 16GB 2GB RAM, 32GB 2GB RAM, 64GB 2GB RAM, 128GB 2GB RAM
  - NVMe
Misc
Colors Graphite, soft gold Space Gray, Silver, Gold, Rose Gold
Models A3003, A3000, SM-A3000 A1662, A1723, A1724, iPhone8,4
SAR - 1.17 W/kg (head)     1.19 W/kg (body)    
SAR EU 0.39 W/kg (head)     0.32 W/kg (body)     0.72 W/kg (head)     0.97 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - A1662, A1723
3G bands HSDPA 850 / 900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - A1662, A1723
4G bands 1, 3, 5, 7, 8, 20, 38, 40 1, 2, 3, 4, 5, 8, 12, 13, 17, 18, 19, 20, 25, 26, 29 - A1662
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps HSPA, LTE Cat4 150/50 Mbps
Technology GSM / HSPA / LTE GSM / CDMA / HSPA / EVDO / LTE
  - 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41 - A1723
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) Apple A9 (14 nm)
CPU Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo) Dual-core 1.84 GHz Twister
GPU Adreno 530 PowerVR GT7600 (six-core graphics)
OS Android 6.0.1 (Marshmallow), upgradable to Android 9.0 (Pie) iOS 9.3.2, upgradable to iOS 15.8.4
Selfie camera
Features - Face detection, HDR, panorama
Single 8 MP, f/2.0, 1/3.2", 1.4µm 1.2 MP, f/2.4, 31mm (standard)
Video 720p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
  - 16-bit/44.1kHz audio
Tests
Audio quality - Noise -93.0dB / Crosstalk -72.9dB
Battery (old) - Endurance rating 73h
Camera - Photo / Video
Display - Contrast ratio: 804:1 (nominal), 3.681 (sunlight)
Loudspeaker - Voice 66dB / Noise 65dB / Ring 69dB
Performance - Basemark OS II 2.0: 2163