Ulefone Armor 8 Pro (128GB/8GB) vs ZTE X990 (Messenger edition)
Side by side comparison between Ulefone Armor 8 Pro vs ZTE X990 phones, differences, pros, cons and full specifications. What's the better?
,
6.1"
IPS
IPS
720x1560
16
MP
MP
8mp
8GB
RAM
RAM
Octa-core
5580
mAh
mAh
(Non removable)
vs
What's the better phone? Ulefone Armor 8 Pro (128GB/8GB)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
29 Advantages 
3 Advantages | 6 Common items in both devices |
| Only digital zoom |
| Hands-free calling |
| Vibrating alert |
| 3.5mm jack |
| FM (RDS) |
| USB 2.0 Type-C, USB OTG On-The-Go / MicroUSB 2.0 |
| + specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
| Ulefone Armor 8 Pro (128GB/8GB) | ZTE X990 (Messenger edition) | |
| Model | Armor 8 Pro (128GB/8GB) | X990 (Messenger edition) |
| Other model names | Ulefone Armor 8 Pro (128GB + 8GB RAM) | ZTE X990 Messenger edition by SFR |
| Country or region available |  (Global, International) | feature not registered |
| Brand | Ulefone | ZTE |
| Release date | 4/28/2021 | 3/1/2010 |
| Depth | 15 millimeters (0.59 inches) | 11.8 millimeters (0.46 inches) |
| Size (width x height) | 81.8 x 166 millimeters (3.22 x 6.54 in) | 60.8 x 106.8 millimeters (2.39 x 4.2 in) |
| Weight | 282 grams (9.87 ounces) | 90 grams (3.15 ounces) |
| Build, materials | Aluminum body with rubber, glass front | feature not registered |
| Protection against water and others | IP68 certified: dust/waterproof over 1.5 meters and 30min. MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant. | Not supported |
📲 Display | ||
| Ulefone Armor 8 Pro (128GB/8GB) | ZTE X990 (Messenger edition) | |
| Display type | TFT IPS LCD | TFT LCD |
| Screen size | 6.1" inches | 2.4" inches |
| Screen-to-body ratio | ~67.3% (screen-to-body ratio) | ~27.5% (screen-to-body ratio) |
| Display resolution | 720x1560 pixels (19.5:9) | 320x240 pixels |
| Touchscreen | Capacitive Multitouch | Resistive Single touch 1-point |
| Pixel density (dot pitch) | 282 PPI | 167 PPI |
| Colors | 16 million | 260 thousand |
| Scratch-resistant glass | Scratch-resistant glass | Not supported |
| Refresh rate | 60Hz | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| Ulefone Armor 8 Pro (128GB/8GB) | ZTE X990 (Messenger edition) | |
| System version | Android 11 | Windows Mobile 6.5 Professional Titanium |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Ulefone Armor 8 Pro (128GB/8GB) | ZTE X990 (Messenger edition) | |
| Chipset | 64bit: MediaTek MT6771 Helio P60 (12nm) | feature not registered |
| CPU | Octa-core, 2 processors: 4x 2GHz ARM Cortex-A73 (Quad-core) 4x 2GHz ARM Cortex-A53 (Quad-core) | Single-core, 1 processor: Single-core |
| GPU graphical controller | ARM Mali-G72 MP3 800Mhz | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Ulefone Armor 8 Pro (128GB/8GB) | ZTE X990 (Messenger edition) | |
| RAM memory | 8GB LPDDR4X | feature not registered |
| Internal storage | 128GB (107GB available) eMMC 5.1 | 128MB (5MB available) |
| External storage | Until 512GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) | Until 8GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Ulefone Armor 8 Pro (128GB/8GB) | ZTE X990 (Messenger edition) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 300/150 Mbps | 0.236 Mbps |
| Network technology | 2G, 3G, 4G | 2G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Dual-Band 900/1800 |
| Primary 2G network | GSM 850/900/1800/1900 | GSM 900/1800 |
| Primary 3G network | UMTS 850/900/1700/1900/2100 | Not supported |
| Primary 4G network | LTE Cat7 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) VoLTE | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A | GPRS, EDGE |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
| Ulefone Armor 8 Pro (128GB/8GB) | ZTE X990 (Messenger edition) | |
| Back camera (main camera) | (triple camera) 16 megapixels 5MP macro f/2.4 2MP depth f/2.2 | 2 megapixels |
| Main camera resolution | 4608x3456 pixels | 1600x1200 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | QCIF (176x144) |
| Flash | LED flash | Not supported |
| Focal aperture | f/2.2 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | PDAF: phase detection autofocus | Not supported |
| Touch focus | Supported | feature not registered |
| Image stabilization | EIS: Digital stabilization | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | feature not registered |
| BSI sensor | Not supported | feature not registered |
| HDR | HDR photo on both cameras | feature not registered |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Ulefone Armor 8 Pro (128GB/8GB) | ZTE X990 (Messenger edition) | |
| Front camera (secondary) | 8 megapixels | Not supported |
| Front camera resolution | 3264x2448 pixels | Not supported |
| Video recording (secondary) | Full HD (1920x1080) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.2 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Ulefone Armor 8 Pro (128GB/8GB) | ZTE X990 (Messenger edition) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | feature not registered |
| Radio | FM (RDS) | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| Ulefone Armor 8 Pro (128GB/8GB) | ZTE X990 (Messenger edition) | |
| USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | USB Type-C (reversible) | Not supported |
| Bluetooth | 4.2 + A2DP | 2.0 + A2DP |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi Direct, hotspot | Not supported |
| DLNA | Not supported | feature not registered |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | Not supported |
| NFC | Supported | Not supported |
| Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
| Ulefone Armor 8 Pro (128GB/8GB) | ZTE X990 (Messenger edition) | |
| Sensors | Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Pedometer Proximity sensor | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Ulefone Armor 8 Pro (128GB/8GB) | ZTE X990 (Messenger edition) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 5580 mAh | 900 mAh |
| Charger, watts | 15W Wired fast charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 16 hours | 8 hours |
| Standby | 570 hours (23.8 days) | 480 hours (20 days) |
➕ Other features | ||
| Ulefone Armor 8 Pro (128GB/8GB) | ZTE X990 (Messenger edition) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | WAP, HTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Fixed QWERTY keyboard |
| Miscellaneous | • Colors: Black • Oleophobic coating display • Google Pay • Drop-to-concrete resistance from up to 1.5m | • Colors: Black on white, Black on silver • Windows Live Messenger • Word, Excel, PowerPoint, OneNote, PDF viewer • Java framework |
☢️ Radiation rate | ||
| Ulefone Armor 8 Pro (128GB/8GB) | ZTE X990 (Messenger edition) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |