HTC U12+ vs HTC U Ultra

Phones Images
HTC U12+ HTC U Ultra
PHONES
Phone Names HTC U12+ HTC U Ultra
Network
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 32, 38, 39, 49, 41, 661, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 39, 40, 41
SpeedHSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat18 1200/150 MbpsHSPA 42.2/5.76 Mbps, LTE (3CA) Cat11 600/50 Mbps
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2018, May 232017, January 12. Released 2017, February 21
StatusAvailable. Released 2018, June 29Discontinued
Body
BuildGlass front (Gorilla Glass 3), glass back, aluminum frameGlass front (Gorilla Glass 5 or Sapphire crystal), glass back, aluminum frame
Dimensions156.6 x 73.9 x 8.7 mm (6.17 x 2.91 x 0.34 in)162.4 x 79.8 x 8 mm (6.39 x 3.14 x 0.31 in)
SIMSingle SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)Nano-SIM + Nano-SIM
Weight188 g (6.63 oz)170 g (6.00 oz)
 IP68 dust/water resistant (up to 1.5m for 30 mins) Pressure-sensitive buttons-
Display
ProtectionCorning Gorilla Glass 3Corning Gorilla Glass 5 (64 GB version)Sapphire crystal glass (128 GB version)
Resolution1440 x 2880 pixels, 18:9 ratio (~537 ppi density)1440 x 2560 pixels, 16:9 ratio (~513 ppi density)
Size6.0 inches, 92.9 cm2 (~80.3% screen-to-body ratio)5.7 inches, 90.3 cm2 (~69.7% screen-to-body ratio)
TypeSuper LCD6, HDR10Super LCD5
 -Secondary display, 160 x 1040 pixels, 2 inches
Platform
CPUOcta-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo)
ChipsetQualcomm SDM845 Snapdragon 845 (10 nm)Qualcomm MSM8996 Snapdragon 821 (14 nm)
GPUAdreno 630Adreno 530
OSAndroid 8.0 (Oreo), upgradable to Android 9.0 (Pie), Sense UIAndroid 7.0 (Nougat), upgradable to Android 8.0 (Oreo)
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (uses shared SIM slot)
Internal64GB 6GB RAM, 128GB 6GB RAM64GB 4GB RAM, 128GB 4GB RAM
Main Camera
Dual12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF, Laser AF, OIS 16 MP (12 MP effective), f/2.6, 1/3.1", 1.0µm, 2x optical zoom, AF-
FeaturesDual-LED dual-tone flash, HDRLaser AF, Dual-LED dual-tone flash, panorama
Single-12 MP, f/1.8, 26mm (wide), 1/2.3", 1.55µm, PDAF, OIS
Video4K@60fps, 1080p@60/240fps, 1080p@30fps (gyro-EIS), HDR, 24-bit/96kHz stereo sound rec.4K@30fps (24-bit/192kHz audio), 720p@120fps
Selfie camera
Dual8 MP, f/2.0, 1/4", 1.12µm 8 MP, f/2.0, 1/4", 1.12µm-
FeaturesHDR, panoramaHDR
Single-16 MP, f/2.0, 27mm (wide), 1/3.06", 1.0µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack NoNo
35mm jack-No
Loudspeaker Yes, with stereo speakersYes
 32-bit/384kHz audio 24-bit/192kHz audio
Comms
Bluetooth5.0, A2DP, aptX HD, LE4.2, A2DP, LE
NFCYesYes
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, BDS
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, compassFingerprint (front-mounted), accelerometer, gyro, proximity, compass
Battery
Charging18W wired, QC3, 50% in 35 min (advertised)18W wired, QC3
Stand-by-Up to 312 h (3G)
Talk timeUp to 24 h (3G)Up to 26 h (3G)
TypeLi-Ion 3500 mAh, non-removableLi-Ion 3000 mAh, non-removable
Misc
ColorsTranslucent Blue, Ceramic Black, Flame RedBrilliant Black, Cosmetic Pink, Ice White, Sapphire Blue
ModelsU12, 2Q55100U Ultra, U-1u, 2PZF1
PriceAbout 450 EURAbout 250 EUR
Tests
Audio quality Noise -93.7dB / Crosstalk -52.7dB-
Battery life Endurance rating 64h Endurance rating 81h
Camera Photo / Video Photo / Video
Display Contrast ratio: 1818:1 (nominal), 3.085 (sunlight) Contrast ratio: 1831 (nominal), 3.453 (sunlight)
Loudspeaker Voice 77dB / Noise 73dB / Ring 99dB Voice 61dB / Noise 73dB / Ring 86dB
Performance AnTuTu: 263696 (v7) GeekBench: 9001 (v4.4) GFXBench: 20fps (ES 3.1 onscreen) GFXBench: 10fps (ES 3.1 onscreen)
OUR TESTS
Battery (old)-Endurance rating 81h
Camera-Photo / Video
Display-Contrast ratio: 1831 (nominal), 3.453 (sunlight)
Loudspeaker-Voice 61dB / Noise 73dB / Ring 86dB
Performance-GFXBench: 10fps (ES 3.1 onscreen)