HTC U Ultra vs. Motorola RAZR 40

Phone Comparison, Reviews and Tests

In depth comparison and review of HTC U Ultra and Motorola RAZR 40. 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.

Phone Specifications Comparison

HTC U Ultra vs. Motorola RAZR 40 Comparison Chart
DESIGN AND DIMENSIONS HTC U Ultra Motorola RAZR 40
Product Type Smartphone Smartphone
Form Factor Touch Folder (flip) - touch screen, dual screen
Height 145.99 mm 170.82 mm Motorola RAZR 40 has greater height than HTC U Ultra.
Width 72.9 mm 73.95 mm Motorola RAZR 40 has greater width than HTC U Ultra.
Depth 7.99 mm 7.35 mm Motorola RAZR 40 is narrower than HTC U Ultra.
Weight 145 g 188.6 g HTC U Ultra is lighter than HTC U Ultra.
Dimensions Details - Unfolded - 73.95 mm x 7.35 mm x 170.82 mm
Folded - 73.95 mm x 15.8 mm x 88.24 mm
Body Colour Brilliant black Vanilla cream | Sage green | Summer lilac
Body Material Metal Vegan leather, 7000 Series aluminium, Corning Gorilla Glass Victus
Protection - Splashproof
Waterproof (Water-resistant) - - Motorola RAZR 40 is waterproof.
IP rating - IP52
SAR Value 0.48 W/kg (body), 0.4 W/kg (head) -
Connector Type Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
USB Type-C - 24 pin USB-C
SIM Card Type (Size) Nano SIM Nano SIM, Electronic SIM card (e-SIM)
SIM Card Qty Single-SIM Dual-SIM
DISPLAY HTC U Ultra Motorola RAZR 40
Display Type LCD display pOLED display
Display Technology Super LCD AMOLED (LTPO)
Foldable Display - Yes
Display Design - Inward folding
Screen Size (Display Size) 5.2" 6.9" Motorola RAZR 40 has larger screen size than HTC U Ultra.
Screen Resolution (Display Resolution) 1920 x 1080 pixels 2640 x 1080 pixels Motorola RAZR 40 has better screen resolution than HTC U Ultra.
Display Format Full HD Full HD+
Pixel Density 428 ppi 413 ppi HTC U Ultra has better pixel density than Motorola RAZR 40.
Aspect Ratio - 22:9
Max Brightness - 1400 cd/m²
Colour Depth - 1.07 billion colours
HDR - Yes Motorola RAZR 40 has HDR.
HDR Technology - HDR10+
Display Refresh Rate - 144 Hz
Touch Sampling Rate - 360 Hz
Display Features - DCI-P3 Wide colour gamut, secondary screen: 282 PPI
Display Protection (Screen Protector) Corning Gorilla Glass (scratch resistant glass) -
SECOND DISPLAY
Second Display Type - OLED display - colour
Second Display Screen Size - 1.5"
Second Display Resolution - 194 x 368 pixels
PROCESSOR HTC U Ultra Motorola RAZR 40
Processor Type (CPU) MediaTek Helio P10 Qualcomm Snapdragon 7 Gen 1
Clock Speed 2 GHz 2.4 GHz Motorola RAZR 40 has higher clock speed than HTC U Ultra.
Processor Core Qty 8-core -
64-bit Architecture Yes - HTC U Ultra has 64-bit architecture.
Graphics System (GPU) - Qualcomm ADRENO 644
MEMORY HTC U Ultra Motorola RAZR 40
RAM 3 GB LPDDR4X SDRAM - 8 GB Motorola RAZR 40 has more RAM than HTC U Ultra.
Internal Memory Size (Storage Capacity) 32 GB 256 GB Motorola RAZR 40 has more internal memory than HTC U Ultra.
User Memory 22.8 GB -
Memory Interface - UFS 2.2
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 2 TB -
CAMERA HTC U Ultra Motorola RAZR 40
MAIN CAMERA
Number of Main Cameras 1 2
Sensor Resolution 16 Megapixel 64 Megapixel Motorola RAZR 40 has better camera resolution than HTC U Ultra.
Sensor Type BSI -
Lens Aperture F/2.0 F/1.7 Motorola RAZR 40 has better lens aperture than HTC U Ultra.
Pixel Size - 0.7 μm
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 Yes
Minimum Focal Length (Focal Distance) 28 mm -
Self-Timer Delay - Yes
Special Effects - HDR, Spot Colour
HDR Mode Auto HDR mode -
Camera Modes Burst mode, Panorama, Pro mode, Continuous shot, HYPERLAPSE, RAW mode Panorama, Pro mode, BurstShot, Quick Shot, Watermark mode, tap anywhere to capture, Active photos, Portrait, Night Vision, Portrait video, Hyperlapse video, Live filter, Ultra-Res, Capture Dual, Scanner, Auto night vision, smart high resolution
Face Recognition (Face ID) Face detection Auto smile capture Both phones have face detection.
Light Source Dual LED flash LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps
Camera Features (Functions) Phase Detect Auto-Focus (PDAF), Video Pic Auto-Macro, video stabilisation, smart composition, Audio zoom, levelling, shot optimisation, Google Lens, Assistive Grid, Quad Pixel technology for 1.4 µm, keep last mode, horizon lock, smart noise cancellation
SECOND CAMERA
Sensor Resolution (2nd Camera) - 13 Megapixel
Lens Type (2nd Camera) - Ultra wide-angle lens
Lens Aperture (2nd Camera) - F/2.2
Field of View (2nd Camera) - 120 degree(s)
Pixel Size (2nd Camera) - 1.12 μm
Camera Functions (2nd Camera) - Macro camera
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 16 Megapixel 32 Megapixel Motorola RAZR 40 has better front camera resolution than HTC U Ultra.
Sensor Type (Front) BSI -
Lens Type (Front) Wide-angle lens -
Lens Aperture (Front) F/2.0 F/2.4 HTC U Ultra has better front lens aperture than HTC U Ultra.
Pixel Size (Front) - 0.7 μm
Focus Adjustment Automatic Fixed focus
Min Focal Length (Front) 26.5 mm -
Special Effects (Front) Live make-up HDR, photo booth, Spot Colour
HDR Mode (Front) Auto HDR mode -
Camera Modes (Front) Tap to focus, selfie panorama, Auto selfie (smile selfie, still selfie) Pro mode, BurstShot, Quick Shot, Watermark mode, Face Beauty, tap anywhere to capture, Active photos, Selfie Mirror, Portrait video, Gesture selfie, Hyperlapse video, Live filter, Capture Dual, Portrait mode beauty, Auto night vision
Face Recognition (Face ID) - Auto smile capture Motorola RAZR 40 has face detection.
Light Source (Front) - Display flash
Video Resolutions (Front) 1920 x 1080 (1080p) 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps
Camera Features (Front) HTC UltraPixel Camera, Voice selfie, Self timer up to 10 seconds Self-timer, video stabilisation, Quad Pixel technology for 1.4 µm, levelling, Selfie animation, Assistive grid, keep last mode, smart noise cancellation
BATTERY AND CHARGING HTC U Ultra Motorola RAZR 40
Battery Capacity (Battery Size) 2500 mAh 4200 mAh Motorola RAZR 40 has larger battery capacity than HTC U Ultra.
Fast Charging Technology - TurboPower technology Motorola RAZR 40 has fast charging technology.
Wireless Charging - Yes Motorola RAZR 40 can be charged wirelessly.
Standby Time 427.54 hours -
Talk Time 912 minutes -
Run Time Details Talk (3G): up to 912 min
Standby (3G): up to 427.54 hrs
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CELLULAR HTC U Ultra Motorola RAZR 40
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G Motorola RAZR 40 has more advanced generation mobile network.
Operating System Android 6.0 (Marshmallow) Android 13
User Interface HTC Sense My UX
Intelligent Assistant HTC Sense Companion Google Assistant
Navigation GPS, GLONASS GPS, A-GPS, GLONASS, BeiDou, Galileo, LTEPP, SUPL
COMMUNICATIONS HTC U Ultra Motorola RAZR 40
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE Advanced, VoLTE, FDD-LTE, TDD-LTE EDGE, HSPA+, LTE, 5G NR FR1
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM -
3G UMTS Band - Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency - 2100, 1900, 1700, 850, 900
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 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 32, Band 38, Band 39, Band 40, Band 41, Band 42, Band 43, Band 48, 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 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 3500, TDD 3700, TDD 3600, FDD 1700 - 2110 AWS-3
5G NR Band - N1, n2, n3, n5, n7, n8, n20, n28, n38, n41, n66, n77, n78, n40, n26
5G NR Frequency - FDD 2100, FDD 1900PCS, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, TDD TD 3700, TDD TD 3500, TDD 2300, FDD 850
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac/ax
Bluetooth Bluetooth 4.2 Bluetooth 5.3
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA HTC U Ultra Motorola RAZR 40
Supported Digital Audio Standards WAV, AAC, MP3, FLAC, OGG, M4A, MID Dolby Atmos
Supported Digital Video Standards MKV, MPEG-4, 3GP, TS, WebM -
Sound Enhancements HTC BoomSound Hi-Fi Edition Surround sound, dual stereo speakers tuned by Dolby
FEATURES HTC U Ultra Motorola RAZR 40
Phone Functions 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, barometer, hall sensor, ultrasonic sensor, gyroscope
Security Devices Fingerprint reader Face recognition, fingerprint reader (side)
Security Technology - Face Unlock
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 Three microphones, dual stereo speakers
OTHERS HTC U Ultra Motorola RAZR 40
Included Accessories Power adapter SIM card removal tool, USB-C cable, protective case, TurboPower 33W charger
Compliant Standards - IP52
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