HTC U Ultra vs HTC 10

Phones Images
PHONES
Phone Names HTC U Ultra HTC 10
Network
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 39, 40, 411, 3, 5, 7, 8, 20, 28, 38, 40, 41
SpeedHSPA 42.2/5.76 Mbps, LTE (3CA) Cat11 600/50 MbpsHSPA, LTE (3CA) Cat9 450/50 Mbps
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2017, January 12. Released 2017, February 212016, April 12. Released 2016, April 12
StatusDiscontinuedDiscontinued
Body
BuildGlass front (Gorilla Glass 5 or Sapphire crystal), glass back, aluminum frameGlass front (Gorilla Glass 3), aluminum back, aluminum frame
Dimensions162.4 x 79.8 x 8 mm (6.39 x 3.14 x 0.31 in)145.9 x 71.9 x 9 mm (5.74 x 2.83 x 0.35 in)
SIMNano-SIM + Nano-SIMNano-SIM
Weight170 g (6.00 oz)161 g (5.68 oz)
Display
ProtectionCorning Gorilla Glass 5 (64 GB version)Sapphire crystal glass (128 GB version)Corning Gorilla Glass 3
Resolution1440 x 2560 pixels, 16:9 ratio (~513 ppi density)1440 x 2560 pixels, 16:9 ratio (~565 ppi density)
Size5.7 inches, 90.3 cm2 (~69.7% screen-to-body ratio)5.2 inches, 74.5 cm2 (~71.1% screen-to-body ratio)
TypeSuper LCD5Super LCD5
 Secondary display, 160 x 1040 pixels, 2 inches-
Platform
CPUQuad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo)Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo)
ChipsetQualcomm MSM8996 Snapdragon 821 (14 nm)Qualcomm MSM8996 Snapdragon 820 (14 nm)
GPUAdreno 530Adreno 530
OSAndroid 7.0 (Nougat), upgradable to Android 8.0 (Oreo)Android 6.0.1 (Marshmallow), upgradable to Android 8.0 (Oreo), Sense UI
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (dedicated slot)
Internal64GB 4GB RAM, 128GB 4GB RAM32GB 4GB RAM, 64GB 4GB RAM
Main Camera
FeaturesLaser AF, Dual-LED dual-tone flash, panoramaLaser AF, Dual-LED dual-tone flash, HDR, panorama
Single12 MP, f/1.8, 26mm (wide), 1/2.3", 1.55µm, PDAF, OIS12 MP, f/1.8, 26mm (wide), 1/2.3", 1.55µm, OIS
Video4K@30fps (24-bit/192kHz audio), 720p@120fps4K@30fps, 720p@120fps, HDR, stereo sound rec.
Selfie camera
FeaturesHDRHDR
Single16 MP, f/2.0, 27mm (wide), 1/3.06", 1.0µm5 MP, f/1.8, 23mm (wide), 1/4.1", 1.34µm, OIS, AF
Video1080p@30fps1080p@30fps
Sound
3.5mm jack NoYes
35mm jackNoYes
Loudspeaker YesYes, with stereo speakers
 24-bit/192kHz audio 24-bit/192kHz audio
Comms
Bluetooth4.2, A2DP, LE4.2, A2DP, aptX
NFCYesYes
PositioningGPS, GLONASS, BDSGPS, GLONASS/ BDS (region dependent)
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 (front-mounted), accelerometer, gyro, proximity, compassFingerprint (front-mounted), accelerometer, gyro, proximity, compass
Battery
Charging18W wired, QC318W wired, QC3, 50% in 30 min
Stand-byUp to 312 h (3G)Up to 456 h (3G)
Talk timeUp to 26 h (3G)Up to 27 h (3G)
TypeLi-Ion 3000 mAh, non-removableLi-Ion 3000 mAh, non-removable
Misc
ColorsBrilliant Black, Cosmetic Pink, Ice White, Sapphire BlueCarbon Gray, Topaz Gold, Glacier Silver, Camellia Red
ModelsU Ultra, U-1u, 2PZF110, M10h, HTC6545LVW, HTV32, 2PS64, 2PS6200
PriceAbout 250 EURAbout 300 EUR
SAR-0.47 W/kg (head)     0.64 W/kg (body)    
Tests
Audio quality- Noise -90.4dB / Crosstalk -87.3dB
Battery lifeEndurance rating 81h Endurance rating 66h
Camera Photo / Video Photo / Video
Display Contrast ratio: 1831 (nominal), 3.453 (sunlight)-
Loudspeaker Voice 61dB / Noise 73dB / Ring 86dB Voice 65dB / Noise 62dB / Ring 63dB
Performance GFXBench: 10fps (ES 3.1 onscreen) Basemark OS II 2.0: 1839Basemark X: 28882
OUR TESTS
Audio quality-Noise -90.4dB / Crosstalk -87.3dB
Battery (old)Endurance rating 81hEndurance rating 66h
CameraPhoto / VideoPhoto / Video
DisplayContrast ratio: 1831 (nominal), 3.453 (sunlight)-
LoudspeakerVoice 61dB / Noise 73dB / Ring 86dBVoice 65dB / Noise 62dB / Ring 63dB
PerformanceGFXBench: 10fps (ES 3.1 onscreen)Basemark OS II 2.0: 1839Basemark X: 28882