In depth comparison and review of ZTE Prelude 2 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 | ZTE Prelude 2 | Ulefone Armor X7 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch - Rugged | |
| Height | 116 mm | 150 mm | Ulefone Armor X7 has greater height than ZTE Prelude 2. |
| Width | 62 mm | 78.9 mm | Ulefone Armor X7 has greater width than ZTE Prelude 2. |
| Depth | 11.9 mm | 14.6 mm | ZTE Prelude 2 is narrower than ZTE Prelude 2. |
| Weight | 115 g | 234 g | ZTE Prelude 2 is lighter than ZTE Prelude 2. |
| Body Colour | Black | 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 | 1.49 W/kg (body), 1.01 W/kg (head) | 0.793 W/kg (body), 0.8 W/kg (head) | |
| Connector Type | Headset jack - mini-phone 3.5mm USB |
Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
|
| SIM Card Type (Size) | - | Nano SIM | |
| SIM Card Qty | - | Dual-SIM | |
| SIM Card Configuration Details | - | Nano SIM + nano SIM/microSD |
| DISPLAY | ZTE Prelude 2 | Ulefone Armor X7 |
|---|
| Display Type | - | LCD display | |
|---|---|---|---|
| Display Technology | - | IPS | |
| Screen Size (Display Size) | 3.5" | 5" | Ulefone Armor X7 has larger screen size than ZTE Prelude 2. |
| Screen Resolution (Display Resolution) | 320 x 480 pixels | 1280 x 720 pixels | Ulefone Armor X7 has better screen resolution than ZTE Prelude 2. |
| Display Format | - | HD+ | |
| Pixel Density | - | 294 ppi |
| PROCESSOR | ZTE Prelude 2 | Ulefone Armor X7 |
|---|
| Processor Type (CPU) | Qualcomm | MediaTek Helio A20 | |
|---|---|---|---|
| Processor Number | MSM8210 | MT6761 | |
| Clock Speed | 1.2 GHz | 1.8 GHz | Ulefone Armor X7 has higher clock speed than ZTE Prelude 2. |
| Processor Core Qty | Dual-core | Quad-core | Ulefone Armor X7 has higher processor core quantity than ZTE Prelude 2. |
| Graphics System (GPU) | - | IMG GE8300 |
| MEMORY | ZTE Prelude 2 | Ulefone Armor X7 |
|---|
| RAM | 512 MB | 2 GB | Ulefone Armor X7 has more RAM than ZTE Prelude 2. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 4 GB | 16 GB | Ulefone Armor X7 has more internal memory than ZTE Prelude 2. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSDXC - up to 128 GB |
| CAMERA | ZTE Prelude 2 | Ulefone Armor X7 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 2 Megapixel | 13 Megapixel | Ulefone Armor X7 has better camera resolution than ZTE Prelude 2. |
| Lens Aperture | - | F/2.2 | |
| Lens Construction | - | 5-element | |
| Focus Adjustment | - | Automatic | |
| Digital Zoom | 4x | - | |
| Camera Modes | - | Underwater mode | |
| Light Source | - | 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 |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 0 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | - | 5 Megapixel | |
| Lens Aperture (Front) | - | F/2.2 | |
| Lens Element Qty (Front) | - | 4-element |
| BATTERY AND CHARGING | ZTE Prelude 2 | Ulefone Armor X7 |
|---|
| Battery Capacity (Battery Size) | 1500 mAh | 4000 mAh | Ulefone Armor X7 has larger battery capacity than ZTE Prelude 2. |
|---|---|---|---|
| Standby Time | 360 hours | 430 hours | Ulefone Armor X7 has longer standby time than ZTE Prelude 2. |
| Talk Time | 270 minutes | 780 minutes | Ulefone Armor X7 has longer battery life when making calls than ZTE Prelude 2. |
| Run Time Details | Talk: up to 270 min Standby: up to 360 hrs |
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 | ZTE Prelude 2 | Ulefone Armor X7 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | Ulefone Armor X7 has more advanced generation mobile network. |
| Operating System | Android 4.3 (Jelly Bean) | Android 10 | |
| Payment Technology | - | Google Pay | |
| Navigation | GPS | GPS, GLONASS, Galileo |
| COMMUNICATIONS | ZTE Prelude 2 | Ulefone Armor X7 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 1900 GSM | 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 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 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 | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 5.0 | |
| NFC | - | Yes | Ulefone Armor X7 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | ZTE Prelude 2 | Ulefone Armor X7 |
|---|
| Supported Digital Audio Standards | - | AAC, AMR, MP3, FLAC | |
|---|---|---|---|
| Supported Digital Video Standards | - | MPEG-4, 3GP |
| FEATURES | ZTE Prelude 2 | Ulefone Armor X7 |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | - | Accelerometer, ambient light sensor, proximity sensor, digital compass | |
| Security Devices | - | Face recognition, fingerprint reader | |
| Additional Phone Features | TTY compatible | Face Unlock, Glove mode, notification LED, customised button |
| OTHERS | ZTE Prelude 2 | Ulefone Armor X7 |
|---|
| Included Accessories | Power adapter | USB cable, power adapter, SIM card removal tool, protective film, Sling, plastic spudger | |
|---|---|---|---|
| Compliant Standards | HAC (Hearing Aid Compatible) | 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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