In depth comparison and review of Vivo V15 Pro and Ulefone Armor X7. 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 | Vivo V15 Pro | Ulefone Armor X7 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch - Rugged | |
| Height | 157.25 mm | 150 mm | Vivo V15 Pro has greater height than Ulefone Armor X7. |
| Width | 74.71 mm | 78.9 mm | Ulefone Armor X7 has greater width than Vivo V15 Pro. |
| Depth | 8.21 mm | 14.6 mm | Vivo V15 Pro is narrower than Vivo V15 Pro. |
| Weight | 185 g | 234 g | Vivo V15 Pro is lighter than Vivo V15 Pro. |
| Body Colour | Topaz blue | Orange | |
| Body Material | - | Aluminium alloy, thermoplastic polyurethane (TPU) | |
| Protection | - | Dustproof, waterproof, splash-resistant | |
| Waterproof (Water-resistant) | - | Yes | Ulefone Armor X7 is waterproof. |
| IP rating | - | IEC 60529 IP68, IEC 60529 IP69K | |
| SAR Value | - | 0.793 W/kg (body), 0.8 W/kg (head) | |
| Connector Type | Micro-USB | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM | |
| SIM Card Configuration Details | - | Nano SIM + nano SIM/microSD |
| DISPLAY | Vivo V15 Pro | Ulefone Armor X7 |
|---|
| Display Type | OLED display | LCD display | |
|---|---|---|---|
| Display Technology | Super AMOLED | IPS | |
| Screen Size (Display Size) | 6.39" | 5" | Vivo V15 Pro has larger screen size than Ulefone Armor X7. |
| Screen Resolution (Display Resolution) | 2340 x 1080 pixels | 1280 x 720 pixels | Vivo V15 Pro has better screen resolution than Ulefone Armor X7. |
| Display Format | Full HD+ | HD+ | |
| Pixel Density | - | 294 ppi | |
| Aspect Ratio | 19.5:9 | - | |
| Contrast Ratio | 10000000:1 | - | |
| Display Features | Always-on display, 2.5D Glass, Wide colour display (P3), Ultra FullView Display | - |
| PROCESSOR | Vivo V15 Pro | Ulefone Armor X7 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 675 AIE | MediaTek Helio A20 | |
|---|---|---|---|
| Processor Number | - | MT6761 | |
| Clock Speed | - | 1.8 GHz | |
| Processor Core Qty | 8-core | Quad-core | Vivo V15 Pro has higher processor core quantity than Ulefone Armor X7. |
| Graphics System (GPU) | - | IMG GE8300 |
| MEMORY | Vivo V15 Pro | Ulefone Armor X7 |
|---|
| RAM | 6 GB | 2 GB | Vivo V15 Pro has more RAM than Ulefone Armor X7. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 128 GB | 16 GB | Vivo V15 Pro has more internal memory than Ulefone Armor X7. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | microSDHC, microSDXC - up to 128 GB |
| CAMERA | Vivo V15 Pro | Ulefone Armor X7 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 3 | 1 | |
|---|---|---|---|
| Sensor Resolution | 48 Megapixel | 13 Megapixel | Vivo V15 Pro has better camera resolution than Ulefone Armor X7. |
| Sensor Size | 1/2.25" | - | |
| Lens Aperture | F/1.8 | F/2.2 | Vivo V15 Pro has better lens aperture than Vivo V15 Pro. |
| Lens Construction | - | 5-element | |
| Pixel Size | 0.8 μm | - | |
| Focus Adjustment | Automatic | Automatic | |
| Special Effects | HDR, Live Filters | - | |
| Camera Modes | Panorama, Time-lapse mode, Slow motion mode, Watermark mode, Professional mode, Gender Detection, Bokeh Mode, AI Beauty, AR stickers, AI Portrait Lighting, PPT, AI Face Shaping, AI Portrait Framing, AI Body Shaping, AI Super Night Mode | Underwater mode | |
| Light Source | LED flash | Dual LED flash | |
| Video Resolutions | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, 854 x 480 (480p) at 30 fps | |
| Camera Features (Functions) | AI scene recognition, AI Triple camera, Quad Pixel technology, 12MP output using quad pixel technology, Palm capture | - |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 8 Megapixel | - | |
|---|---|---|---|
| Lens Type (2nd Camera) | Super wide-angle lens | - | |
| Lens Aperture (2nd Camera) | F/2.2 | - | |
| Field of View (2nd Camera) | 120 degree(s) | - | |
| Camera Features (2nd Camera) | AI Super Wide-Angle | - |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 5 Megapixel | - | |
|---|---|---|---|
| Lens Aperture (3rd Camera) | F/2.4 | - | |
| Camera Functions (3rd Camera) | Depth camera | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Front Camera Design | Pop-up | - | |
| Sensor Resolution (Front) | 32 Megapixel | 5 Megapixel | Vivo V15 Pro has better front camera resolution than Ulefone Armor X7. |
| Lens Aperture (Front) | F/2.0 | F/2.2 | Vivo V15 Pro has better front lens aperture than Vivo V15 Pro. |
| Lens Element Qty (Front) | - | 4-element |
| BATTERY AND CHARGING | Vivo V15 Pro | Ulefone Armor X7 |
|---|
| Battery Capacity (Battery Size) | 3700 mAh | 4000 mAh | Ulefone Armor X7 has larger battery capacity than Vivo V15 Pro. |
|---|---|---|---|
| Fast Charging Technology | Dual-Engine Fast Charging | - | Vivo V15 Pro has fast charging technology. |
| Standby Time | - | 430 hours | |
| Talk Time | - | 780 minutes | |
| Run Time Details | - | Talk: up to 780 min Standby: up to 430 hrs Playback (Music): up to 26 hrs Playback (video): up to 9 hrs |
|
| Battery Technology | - | Lithium Ion |
| CELLULAR | Vivo V15 Pro | Ulefone Armor X7 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Funtouch OS 9 (based on Android Oreo 9.0) | Android 10 | |
| Intelligent Assistant | Google Assistant | - | |
| Payment Technology | - | Google Pay | |
| Navigation | GPS, A-GPS, GLONASS | GPS, GLONASS, Galileo |
| COMMUNICATIONS | Vivo V15 Pro | Ulefone Armor X7 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 1, Band 5, Band 8 | Band 1, Band 2, Band 4, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 850, 900 | 2100, 1900, 1700, 850, 900 | |
| 4G LTE Band | Band 1, Band 3, Band 5, Band 7, Band 8, Band 17, Band 38, Band 40, Band 41 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 19, Band 20 | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 700b, TDD 2600, TDD 2300, TDD 2500 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 upper, FDD 800 DD | |
| Wireless Interface | Wi-Fi | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.0 | |
| NFC | - | Yes | Ulefone Armor X7 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Vivo V15 Pro | Ulefone Armor X7 |
|---|
| Supported Digital Audio Standards | WAV, MPEG 2 Audio, MP3, FLAC, MIDI, APE (Monkey's Audio), AMR-WB, AMR-NB, Vorbis | AAC, AMR, MP3, FLAC | |
|---|---|---|---|
| Supported Digital Video Standards | AVI, MPEG-4, 3GP | MPEG-4, 3GP |
| FEATURES | Vivo V15 Pro | Ulefone Armor X7 |
|---|
| 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 | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass | |
| Security Devices | Fingerprint reader (under display) | Face recognition, fingerprint reader | |
| Additional Phone Features | Google Assistant Button, Game Mode 5.0., Dual-Turbo, Jovi Image Recogniser | Face Unlock, Glove mode, notification LED, customised button |
| OTHERS | Vivo V15 Pro | Ulefone Armor X7 |
|---|
| Included Accessories | Headphones, USB cable, power adapter, SIM card removal tool, screen protector (pre-applied), protective case | USB cable, power adapter, SIM card removal tool, protective film, Sling, plastic spudger | |
|---|---|---|---|
| Compliant Standards | - | IEC 60529 IP68, MIL-STD 810G, IEC 60529 IP69K | |
| Max Depth of Water Resistance | - | 1.5 m | |
| Max Operating Temperature | - | 60 °C | |
| Min Operating Temperature | - | -20 °C |
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