Google Pixel 4a vs Google Pixel 4 XL

Phones Images
PHONES
Phone Names Google Pixel 4a Google Pixel 4 XL
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 66, 711, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66, 71 - Global
SpeedHSPA 42.2/5.76 Mbps, LTE (3CA) Cat12 600/75 MbpsHSPA 42.2/5.76 Mbps, LTE (5CA) Cat18 1200/150 Mbps
TechnologyGSM / HSPA / LTEGSM / CDMA / HSPA / EVDO / LTE
 -1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71 - USA
Launch
Announced2020, August 032019, October 15
StatusAvailable. Released 2020, August 20Available. Released 2019, October 22
Body
BuildGlass front (Gorilla Glass 3), plastic back, plastic frameGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Dimensions144 x 69.4 x 8.2 mm (5.67 x 2.73 x 0.32 in)160.4 x 75.1 x 8.2 mm (6.31 x 2.96 x 0.32 in)
SIMNano-SIM + eSIMNano-SIM + eSIM
Weight143 g (5.04 oz)193 g (6.81 oz)
 -IP68 dust/water resistant (up to 1.5m for 30 min)
Display
ProtectionCorning Gorilla Glass 3Corning Gorilla Glass 5
Resolution1080 x 2340 pixels, 19.5:9 ratio (~443 ppi density)1440 x 3040 pixels, 19:9 ratio (~537 ppi density)
Size5.81 inches, 83.2 cm2 (~83.3% screen-to-body ratio)6.3 inches, 98.0 cm2 (~81.3% screen-to-body ratio)
TypeOLED, HDRP-OLED, 90Hz, HDR
 Always-on displayAlways-on display
Platform
CPUOcta-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
ChipsetQualcomm SDM730 Snapdragon 730G (8 nm)Qualcomm SM8150 Snapdragon 855 (7 nm)
GPUAdreno 618Adreno 640
OSAndroid 10, upgradable to Android 13Android 10, upgradable to Android 13
Memory
Card slotNoNo
Internal128GB 6GB RAM64GB 6GB RAM, 128GB 6GB RAM
 UFS 2.1UFS 2.1
Main Camera
Dual-12.2 MP, f/1.7, 27mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS 16 MP, f/2.4, 50mm (telephoto), 1/3.6", 1.0µm, PDAF, OIS, 2x optical zoom
FeaturesLED flash, Pixel Shift, Auto-HDR, panoramaDual-LED flash, Pixel Shift, Auto-HDR, panorama
Single12.2 MP, f/1.7, 27mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS-
Video4K@30fps, 1080p@30/60/120fps; gyro-EIS4K@30fps, 1080p@30/60/120fps, 1080p@30fps (gyro-EIS)
Selfie camera
FeaturesHDRHDR
Single8 MP, f/2.0, 24mm (wide), 1.12µm8 MP, f/2.0, 22mm (wide), 1.22µm, no AF TOF 3D, (depth/biometrics sensor)
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesNo
35mm jackYesNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.0, A2DP, LE, aptX HD5.0, A2DP, LE, aptX HD
NFCYesYes
PositioningGPS, GLONASS, GALILEO, QZSS, BDSGPS, GLONASS, BDS, GALILEO
RadioNoNo
USBUSB Type-C 3.1USB Type-C 3.1
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNAWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Features
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometerFace ID, accelerometer, gyro, proximity, compass, barometer
Battery
Charging18W wired, PD2.018W wired, PD2.0 Wireless
TypeLi-Po 3140 mAhLi-Po 3700 mAh, non-removable
Misc
ColorsJust Black, Barely BlueClearly White, Just Black, Oh So Orange
ModelsG025J, GA02099, G025NG020P, G020, GA01181-US, GA01182-US, GA01180-US
Price$ 139.99 / C$ 159.99About 180 EUR
Pricing
128GB 6GB RAM-$ 364.52
64GB 6GB RAM-$ 274.99
RENEWED-$ 149.00
Tests
Audio quality- Noise -93.9 / Crosstalk -94.1
Battery lifeEndurance rating 76h Endurance rating 73h
Camera- Photo / Video
Display Contrast ratio: Infinite (nominal)-
Loudspeaker- Voice 80dB / Noise 78dB / Ring 88dB
Performance AnTuTu: 268714 (v8) GeekBench: 6426 (v4.4), 1626 (v5.1) GFXBench: 17fps (ES 3.1 onscreen) AnTuTu: 323305 (v7), 403267 (v8) GeekBench: 10171 (v4.4), 2267 (v5.1) GFXBench: 21fps (ES 3.1 onscreen)
OUR TESTS
Audio quality-Noise -93.9 / Crosstalk -94.1
Battery (old)Endurance rating 76hEndurance rating 73h
Camera-Photo / Video
Display803 nits max brightness (measured)-
Loudspeaker-Voice 80dB / Noise 78dB / Ring 88dB
PerformanceAnTuTu: 268714 (v8) GeekBench: 6426 (v4.4), 1626 (v5.1) GFXBench: 17fps (ES 3.1 onscreen)AnTuTu: 323305 (v7), 403267 (v8) GeekBench: 10171 (v4.4), 2267 (v5.1) GFXBench: 21fps (ES 3.1 onscreen)