In depth comparison and review of HTC U Ultra and Samsung Galaxy S8 Active. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | HTC U Ultra | Samsung Galaxy S8 Active |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | SM-G892A | |
| Form Factor | Touch | Touch | |
| Height | 145.99 mm | 152 mm | Samsung Galaxy S8 Active has greater height than HTC U Ultra. |
| Width | 72.9 mm | 74.9 mm | Samsung Galaxy S8 Active has greater width than HTC U Ultra. |
| Depth | 7.99 mm | 9.9 mm | HTC U Ultra is narrower than HTC U Ultra. |
| Weight | 145 g | 208 g | HTC U Ultra is lighter than HTC U Ultra. |
| Body Colour | Brilliant black | Meteor grey | Titanium gold | |
| Body Material | Metal | - | |
| Protection | - | Shockproof, dustproof, water-resistant | |
| Waterproof (Water-resistant) | - | Yes | Samsung Galaxy S8 Active is waterproof. |
| SAR Value | 0.48 W/kg (body), 0.4 W/kg (head) | 0.8 W/kg (body), 0.25 W/kg (head) | |
| Integrated Components | - | Heart rate sensor | |
| Connector Type | Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Single-SIM | Single-SIM |
| DISPLAY | HTC U Ultra | Samsung Galaxy S8 Active |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | Super LCD | Quad HD+ Super AMOLED | |
| Screen Size (Display Size) | 5.2" | 5.8" | Samsung Galaxy S8 Active has larger screen size than HTC U Ultra. |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 2960 x 1440 pixels | Samsung Galaxy S8 Active has better screen resolution than HTC U Ultra. |
| Display Format | Full HD | - | |
| Pixel Density | 428 ppi | - | |
| Colour Depth | - | 16.7 million colours | |
| Display Features | - | Always-on display | |
| Display Protection (Screen Protector) | Corning Gorilla Glass (scratch resistant glass) | Corning Gorilla Glass 5 (scratch resistant glass) |
| PROCESSOR | HTC U Ultra | Samsung Galaxy S8 Active |
|---|
| Processor Type (CPU) | MediaTek Helio P10 | Qualcomm Snapdragon 835 | |
|---|---|---|---|
| Clock Speed | 2 GHz | 2.35 GHz | Samsung Galaxy S8 Active has higher clock speed than HTC U Ultra. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| 64-bit Architecture | Yes | Yes | Both phones have 64-bit architecture. |
| MEMORY | HTC U Ultra | Samsung Galaxy S8 Active |
|---|
| RAM | 3 GB | LPDDR4 SDRAM - 4 GB | Samsung Galaxy S8 Active has more RAM than HTC U Ultra. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 64 GB | Samsung Galaxy S8 Active has more internal memory than HTC U Ultra. |
| User Memory | 22.8 GB | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 2 TB | microSDHC, microSDXC - up to 256 GB |
| CAMERA | HTC U Ultra | Samsung Galaxy S8 Active |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 16 Megapixel | 12 Megapixel | HTC U Ultra has better camera resolution than Samsung Galaxy S8 Active. |
| Sensor Type | BSI | - | |
| Lens Aperture | F/2.0 | - | |
| Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | Both phones have optical image stabilization. |
| Focus Adjustment | Automatic | Automatic | |
| Laser Auto Focus | Yes | - | |
| Minimum Focal Length (Focal Distance) | 28 mm | - | |
| Digital Zoom | - | 8x | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Burst mode, Panorama, Pro mode, Continuous shot, HYPERLAPSE, RAW mode | Panorama, Slow motion mode, Pro mode, wide selfie mode, Virtual Shot, HYPERLAPSE, Food mode | |
| Face Recognition (Face ID) | Face detection | - | HTC U Ultra has face detection. |
| Light Source | Dual LED flash | LED light | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps | - | |
| Camera Features (Functions) | Phase Detect Auto-Focus (PDAF), Video Pic | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 16 Megapixel | 8 Megapixel | HTC U Ultra has better front camera resolution than Samsung Galaxy S8 Active. |
| Sensor Type (Front) | BSI | - | |
| Lens Type (Front) | Wide-angle lens | - | |
| Lens Aperture (Front) | F/2.0 | F/1.7 | Samsung Galaxy S8 Active has better front lens aperture than HTC U Ultra. |
| Focus Adjustment | Automatic | Automatic | |
| Min Focal Length (Front) | 26.5 mm | - | |
| Special Effects (Front) | Live make-up | - | |
| HDR Mode (Front) | Auto HDR mode | - | |
| Camera Modes (Front) | Tap to focus, selfie panorama, Auto selfie (smile selfie, still selfie) | Slow motion video, Virtual Shot | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) | - | |
| Camera Features (Front) | HTC UltraPixel Camera, Voice selfie, Self timer up to 10 seconds | - |
| BATTERY AND CHARGING | HTC U Ultra | Samsung Galaxy S8 Active |
|---|
| Battery Capacity (Battery Size) | 2500 mAh | 4000 mAh | Samsung Galaxy S8 Active has larger battery capacity than HTC U Ultra. |
|---|---|---|---|
| Wireless Charging | - | Yes | Samsung Galaxy S8 Active can be charged wirelessly. |
| Standby Time | 427.54 hours | 120 hours | HTC U Ultra has longer standby time than Samsung Galaxy S8 Active. |
| Talk Time | 912 minutes | 1920 minutes | Samsung Galaxy S8 Active has longer battery life when making calls than HTC U Ultra. |
| Run Time Details | Talk (3G): up to 912 min Standby (3G): up to 427.54 hrs |
Talk: up to 1920 min Standby: up to 120 hrs Playback (audio (via speakers)): up to 113 hrs |
| CELLULAR | HTC U Ultra | Samsung Galaxy S8 Active |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 6.0 (Marshmallow) | Android 7.0 Nougat | |
| User Interface | HTC Sense | - | |
| Intelligent Assistant | HTC Sense Companion | Bixby | |
| Payment Technology | - | Samsung Pay | |
| Navigation | GPS, GLONASS | GPS |
| COMMUNICATIONS | HTC U Ultra | Samsung Galaxy S8 Active |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE Advanced, VoLTE, FDD-LTE, TDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 4G LTE Band | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 20, Band 28, Band 29, Band 30, Band 38, Band 39, Band 40, Band 41, Band 66 | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 800 DD, FDD 700 APT, FDD 700d, FDD 2300 WCS, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 5.1 LE EDR | |
| Bluetooth Profiles | - | A2DP | |
| NFC | Yes | - | HTC U Ultra has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | HTC U Ultra | Samsung Galaxy S8 Active |
|---|
| Supported Digital Audio Standards | WAV, AAC, MP3, FLAC, OGG, M4A, MID | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, apt-X, MP4 | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, MPEG-4, 3GP, TS, WebM | MKV, FLV, AVI, 3GP | |
| Sound Enhancements | HTC BoomSound Hi-Fi Edition | - |
| FEATURES | HTC U Ultra | Samsung Galaxy S8 Active |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Ambient light sensor, proximity sensor, digital compass, magnetometer, gyro sensor, G-sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor, heart rate | |
| Security Devices | Fingerprint reader | Fingerprint reader, eye scan | |
| Additional Phone Features | AirPlay wireless streaming, sharing media via DLNA, Wi-Fi Miracast, Noise Cancellation Technology, Flip to Mute function, Power Saving Mode, Wi-Fi Calling, Pocket mode, Hi-Res Audio, Motion Launch, Android Sensor Hub, HTC Connect, Extreme power saving mode, Hi-Res audio stereo recording, HTC Usonic, Quiet ring on pick up | TTY compatible, HD Voice |
| OTHERS | HTC U Ultra | Samsung Galaxy S8 Active |
|---|
| Included Accessories | Power adapter | USB cable, power adapter | |
|---|---|---|---|
| Compliant Standards | - | HAC (Hearing Aid Compatible) |
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