Sharp Aquos R2 compact vs Sharp Aquos R3

Phones Images
PHONES
Phone Names Sharp Aquos R2 compact Sharp Aquos R3
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 2100HSDPA 900 / 2100
4G bands1, 3, 5, 8, 11, 12, 17, 19, 26, 28, 41, 421, 3, 7, 8, 28, 38
SpeedHSPA, LTEHSPA 42.2/5.76 Mbps, LTE (3CA) Cat15 1024/50 Mbps
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2018, November. Released 2019, January2019, August. Released 2019, August
StatusDiscontinuedDiscontinued
Body
BuildGlass front (Gorilla Glass 3), plastic back, aluminum frame-
Dimensions131 x 64 x 9.3 mm (5.16 x 2.52 x 0.37 in)156 x 74 x 8.9 mm (6.14 x 2.91 x 0.35 in)
SIMNano-SIMNano-SIM + Nano-SIM
Weight135 g (4.76 oz)185 g (6.53 oz)
 IP68 dust/water resistant (up to 1.5m for 30 mins)IPX5/IP6X/IPX8 water/dust resistant (up to 1.5m for 30 min)
Display
ProtectionCorning Gorilla Glass 3Corning Gorilla Glass 5
Resolution1080 x 2280 pixels, 19:9 ratio (~485 ppi density)1440 x 3120 pixels, 19.5:9 ratio (~554 ppi density)
Size5.2 inches, 67.5 cm2 (~80.5% screen-to-body ratio)6.2 inches, 94.4 cm2 (~81.7% screen-to-body ratio)
TypeIGZO IPS LCD, 120Hz, HDR10IGZO IPS LCD, 1B colors, 120Hz, HDR10, Dolby Vision
Platform
CPUOcta-core (4x2.6 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
ChipsetQualcomm SDM845 Snapdragon 845 (10 nm)Qualcomm SM8150 Snapdragon 855 (7 nm)
GPUAdreno 630Adreno 640
OSAndroid 9.0 (Pie)Android 9.0 (Pie), upgradable to Android 10
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (uses shared SIM slot)
Internal64GB 4GB RAM128GB 6GB RAM
 -UFS
Main Camera
Dual-12.2 MP, f/1.7, (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS 20 MP, f/2.4, 125˚ (ultrawide), AF, OIS
FeaturesLED flash, HDR, panoramaDual-LED flash, HDR, panorama
Single22.6 MP, f/1.9, 22 mm, PDAF, OIS-
Video4K@30fps, 1080p@30/60fps (gyro-EIS)1080p@30fps
Selfie camera
Single8 MP, f/2.2, 23 mm16 MP, f/2.0
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes, with stereo speakers
  24-bit/192kHz audio24-bit/192kHz audio
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
NFCYesYes
PositioningGPS, GLONASS, GALILEO, QZSSGPS, GLONASS
RadioNoNo
USBUSB Type-C 2.0USB Type-C 3.0
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (front-mounted), accelerometer, gyro, proximity, compassFingerprint (front-mounted), accelerometer, gyro, proximity, compass
Battery
Charging18W wired, PD2.0Wired, PD Wireless
TypeLi-Ion 2500 mAh, non-removableLi-Po 3200 mAh
Misc
ColorsSmokey Green, Deep White, Pure BlackClassic Black
ModelsSH-M09-
Price-About 750 EUR