Detailed comparison and review of UMIDIGI One Max and Ulefone Armor X3. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.
| DESIGN AND DIMENSIONS | UMIDIGI One Max | Ulefone Armor X3 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch - Rugged | |
| Height | 156.8 mm | 158 mm | Ulefone Armor X3 has greater height than UMIDIGI One Max. |
| Width | 75.6 mm | 77.5 mm | Ulefone Armor X3 has greater width than UMIDIGI One Max. |
| Depth | 8.35 mm | 13.85 mm | UMIDIGI One Max is narrower than UMIDIGI One Max. |
| Weight | 205 g | 235 g | UMIDIGI One Max is lighter than UMIDIGI One Max. |
| Body Colour | Twilight | Silver | |
| Body Material | Tempered glass, aluminium frame | Aluminium alloy, thermoplastic polyurethane (TPU) | |
| Protection | - | Dustproof, waterproof, drop-proof, splash-resistant | |
| Waterproof (Water-resistant) | - | Yes | Ulefone Armor X3 is waterproof. |
| IP rating | - | IP68, IP69K, IP69 | |
| SAR Value | - | 0.356 W/kg (body), 0.186 W/kg (head) | |
| Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
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 | Nano SIM + nano SIM/microSD |
| DISPLAY | UMIDIGI One Max | Ulefone Armor X3 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | - | IPS | |
| Screen Size (Display Size) | 6.3" | 5.5" | UMIDIGI One Max has larger screen size than Ulefone Armor X3. |
| Screen Resolution (Display Resolution) | 1520 x 720 pixels | 1440 x 720 pixels | UMIDIGI One Max has better screen resolution than Ulefone Armor X3. |
| Display Format | - | HD+ | |
| Pixel Density | 271 ppi | 293 ppi | Ulefone Armor X3 has better pixel density than UMIDIGI One Max. |
| Aspect Ratio | 19:9 | 18:9 | |
| Display Features | In-Cell Display Technology, Reading mode, Colour temperature adjustment | - |
| PROCESSOR | UMIDIGI One Max | Ulefone Armor X3 |
|---|
| Processor Type (CPU) | MediaTek Helio P23 | MediaTek | |
|---|---|---|---|
| Processor Number | - | MT6580 | |
| Clock Speed | 2 GHz | 1.3 GHz | UMIDIGI One Max has higher clock speed than Ulefone Armor X3. |
| Processor Core Qty | 8-core | Quad-core | UMIDIGI One Max has higher processor core quantity than Ulefone Armor X3. |
| 64-bit Architecture | Yes | - | UMIDIGI One Max has 64-bit architecture. |
| Graphics System (GPU) | Mali-G71 MP2 | - |
| MEMORY | UMIDIGI One Max | Ulefone Armor X3 |
|---|
| RAM | LPDDR4X SDRAM - 4 GB | 2 GB | UMIDIGI One Max has more RAM than Ulefone Armor X3. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 128 GB | 32 GB | UMIDIGI One Max has more internal memory than Ulefone Armor X3. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | microSDHC, microSDXC - up to 128 GB |
| CAMERA | UMIDIGI One Max | Ulefone Armor X3 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 2 | 2 | |
|---|---|---|---|
| Sensor Resolution | 12 Megapixel | 8 Megapixel | UMIDIGI One Max has better camera resolution than Ulefone Armor X3. |
| Sensor Name | Omnivision OV12870 sensor | - | |
| Lens Aperture | F/2.0 | F/1.8 | Ulefone Armor X3 has better lens aperture than UMIDIGI One Max. |
| Lens Construction | 6-element | 5-element | |
| Focus Adjustment | - | Automatic | |
| Camera Modes | Panorama | Underwater mode | |
| Face Recognition (Face ID) | Face recognition | - | UMIDIGI One Max has face detection. |
| Light Source | Dual LED flash | Dual LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | 1920 x 1080 (1080p) | |
| Camera Features (Functions) | Real-time photo filters | - |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 5 Megapixel | 2 Megapixel | UMIDIGI One Max has better second camera resolution than Ulefone Armor X3. |
|---|
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 16 Megapixel | 5 Megapixel | UMIDIGI One Max has better front camera resolution than Ulefone Armor X3. |
| Sensor Name (Front) | Samsung S5K3P3 | - | |
| Lens Aperture (Front) | F/2.0 | F/2.0 | Both phones have the same front camera lens aperture. |
| Lens Element Qty (Front) | 5-element | 4-element | |
| Face Recognition (Face ID) | Face recognition | - | UMIDIGI One Max has face detection. |
| Camera Features (Front) | Selfie countdown | - |
| BATTERY AND CHARGING | UMIDIGI One Max | Ulefone Armor X3 |
|---|
| Battery Capacity (Battery Size) | 4150 mAh | 5000 mAh | Ulefone Armor X3 has larger battery capacity than UMIDIGI One Max. |
|---|---|---|---|
| Wireless Charging | Yes | - | UMIDIGI One Max can be charged wirelessly. |
| Wireless Charging Standards | Qi, Fast Wireless Charging | - | |
| Standby Time | - | 440 hours | |
| Talk Time | - | 1500 minutes | |
| Run Time Details | - | Talk: up to 1500 min Standby: up to 440 hrs Playback (Music): up to 34 hrs Playback (video): up to 9 hrs |
|
| Battery Technology | - | Lithium polymer |
| CELLULAR | UMIDIGI One Max | Ulefone Armor X3 |
|---|
| Technology | CDMA2000 1X / GSM / WCDMA (UMTS) | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 3G | UMIDIGI One Max has more advanced generation mobile network. |
| Operating System | Android 8.1.0 Oreo | Android 9.0 Pie | |
| Navigation | GPS, GLONASS | GPS |
| COMMUNICATIONS | UMIDIGI One Max | Ulefone Armor X3 |
|---|
| Data Transmission | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19 | Band 1, Band 2, Band 4, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 1700, 850, 800, 900, 800 | 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 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 34, Band 38, Band 39, Band 40, Band 41 | - | |
| 4G LTE Frequency | 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, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | - | |
| Wireless Interface | IEEE 802.11a/b/g/n | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.1 | Bluetooth 4.0 | |
| Bluetooth Profiles | HID | - | |
| NFC | Yes | - | UMIDIGI One Max has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | UMIDIGI One Max | Ulefone Armor X3 |
|---|
| Supported Digital Audio Standards | WAV, AAC, PCM, MP3, AAC +, eAAC+, APE (Monkey's Audio), AMR-WB, AMR-NB | AAC, AMR, MP3, FLAC | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, XviD, MPEG-4, M4V, ASP, H.264 AVC Main Profile (MP), H.264 AVC Baseline Profile(BP) | MPEG-4, 3GP |
| FEATURES | UMIDIGI One Max | Ulefone Armor X3 |
|---|
| 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, gyro sensor, geomagnetic sensor, L-sensor, P-sensor | Accelerometer, digital compass, L-sensor, P-sensor | |
| Security Devices | Face recognition, fingerprint reader (side) | Face recognition | |
| Additional Phone Features | Dual microphones | Face Unlock, Glove mode, customised button |
| OTHERS | UMIDIGI One Max | Ulefone Armor X3 |
|---|
| Included Accessories | Power adapter, SIM card removal tool, USB-C cable, pre-installed screen protector, protective case | USB cable, power adapter, SIM card removal tool, tempered glass screen protector | |
|---|---|---|---|
| Compliant Standards | - | MIL-STD 810G, IP68, IP69K | |
| Max Depth of Water Resistance | - | 1.5 m | |
| Max Operating Temperature | - | 60 °C | |
| Min Operating Temperature | - | -20 °C |
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