Product
Motorola Moto Z4
Motorola Moto Z4
Apple iPhone 8
Apple iPhone 8
Battery
Charging 15W wired 15W wired, PD2.0, 50% in 30 minWireless (Qi)
Talk time - Up to 14 h (3G)
Type Li-Ion 3600 mAh, non-removable Li-Ion 1821 mAh, non-removable (6.96 Wh)
Body
Build Glass front (Gorilla Glass 3), glass back, aluminum frame Glass front (Corning-made glass), glass back (Corning-made glass), aluminum frame
Dimensions 158 x 75 x 7.4 mm (6.22 x 2.95 x 0.29 in) 138.4 x 67.3 x 7.3 mm (5.45 x 2.65 x 0.29 in)
SIM Nano-SIMNano-SIM + Nano-SIM Nano-SIM
Weight 165 g (5.82 oz) 148 g (5.22 oz)
  Splash and dust resistant IP67 dust/water resistant (up to 1m for 30 min)Apple Pay (Visa, MasterCard, AMEX certified)
Comms
Bluetooth 5.0, A2DP, LE, EDR 5.0, A2DP, LE
NFC Yes Yes
Positioning GPS, GLONASS, GALILEO GPS, GLONASS, GALILEO, QZSS
Radio FM radio No
USB USB Type-C 3.1, OTG, magnetic connector Lightning, USB 2.0
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, hotspot
Display
Protection Corning Gorilla Glass 3 Ion-strengthened glass
Resolution 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density) 750 x 1334 pixels, 16:9 ratio (~326 ppi density)
Size 6.4 inches, 100.5 cm2 (~84.8% screen-to-body ratio) 4.7 inches, 60.9 cm2 (~65.4% screen-to-body ratio)
Type OLED Retina IPS LCD, 625 nits (typ)
  - 3D Touch display & home button
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer
  Moto Mods snap-on accessories -
Launch
Announced 2019, May. Released 2019, June 2017, September 12. Released 2017, September 22
Status Discontinued Discontinued
Main Camera
Features Dual-LED dual-tone flash, panorama, HDR Quad-LED dual-tone flash, HDR
Single 48 MP, f/1.7, (wide), 1/2.0", 0.8µm, PDAF, OIS 12 MP, f/1.8, 28mm (wide), PDAF, OIS
Video 4K@30fps, 1080p@30/60fps 4K@24/30/60fps, 1080p@30/60/120/240fps
Memory
Card slot microSDXC (uses shared SIM slot) No
Internal 128GB 4GB RAM 64GB 2GB RAM, 128GB 2GB RAM, 256GB 2GB RAM
  UFS 2.1 NVMe
Misc
Colors Flash Grey, Frost White Silver, Space Gray, Gold, Red
Models - A1863, A1905, A1906, A1907, iPhone10,1, iPhone10,4
SAR 1.16 W/kg (head)     1.44 W/kg (body)     1.32 W/kg (head)     1.36 W/kg (body)    
SAR EU - 1.19 W/kg (head)     1.17 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 38, 40, 41, 66, 71 - USA 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 34, 38, 39, 40, 41, 66
Speed HSPA, LTE HSPA 42.2/5.76 Mbps, LTE (3CA) Cat12 600/150 Mbps, EV-DO Rev.A 3.1 Mbps
Technology GSM / CDMA / HSPA / LTE GSM / HSPA / LTE
  CDMA 800 / 1900 -
Our Tests
Battery (old) Endurance rating 70h -
Loudspeaker Voice 70dB / Noise 73dB / Ring 80dB -
Performance AnTuTu: 173234 (v7) GeekBench: 6515 (v4.4) GFXBench: 8fps (ES 3.1 onscreen) -
Platform
Chipset Qualcomm SDM675 Snapdragon 675 (11 nm) Apple A11 Bionic (10 nm)
CPU Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver) Hexa-core (2x Monsoon + 4x Mistral)
GPU Adreno 612 Apple GPU (three-core graphics)
OS Android 9.0 (Pie), upgradable to Android 10 iOS 11, up to iOS 16.7.11
Selfie camera
Features HDR Face detection, HDR, panorama
Single 25 MP, f/2.0, 0.9µm 7 MP, f/2.2
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes No
Loudspeaker Yes Yes, with stereo speakers
Tests
Audio quality - Noise -93.5dB / Crosstalk -80.4dB
Battery (old) - Endurance rating 66h
Camera - Photo / Video
Display - Contrast ratio: 1395:1 (nominal), 3.957 (sunlight)
Loudspeaker - Voice 71dB / Noise 77dB / Ring 80dB
Performance - AnTuTu: 237594 (v7)GeekBench: 10214 (v4.4)GFXBench: 20fps (ES 3.1 onscreen)