ZTE X990 (Single-sim) vs Blu Quattro 4.5 (D440)
Side by side comparison between ZTE X990 vs Blu Quattro 4.5 phones, differences, pros, cons and full specifications. What's the better?
,
vs
4.5"
IPS
IPS
540x960
5
MP
MP
0.3mp
1GB
RAM
RAM
Quad-core
1800
mAh
mAh
(Removable)
What's the better phone? Blu Quattro 4.5 (D440)
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!
5 Common items in both devices |
Only digital zoom |
Li-Ion: lithium-ion (Removable) |
3.5mm jack |
FM (RDS) / FM |
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 | ||
ZTE X990 (Single-sim) | Blu Quattro 4.5 (D440) | |
Model | X990 (Single-sim) | Quattro 4.5 (D440) |
Other model names | ZTE X990 Single-sim | BLU Quattro 4.5 D440, Blu D440 |
Country or region available | feature not registered | (Global, International) |
Brand | ZTE | Blu |
Release date | 5/1/2010 | 2/1/2013 |
Depth | 11.8 millimeters (0.46 inches) | 10.8 millimeters (0.43 inches) |
Size (width x height) | 60.8 x 106.8 millimeters (2.39 x 4.2 in) | 67 x 133 millimeters (2.64 x 5.24 in) |
Weight | 95 grams (3.33 ounces) | 145 grams (5.08 ounces) |
Build, materials | feature not registered | feature not registered |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
ZTE X990 (Single-sim) | Blu Quattro 4.5 (D440) | |
Display type | TFT LCD | TFT IPS LCD |
Screen size | 2.4" inches | 4.5" inches |
Screen-to-body ratio | ~27.5% (screen-to-body ratio) | ~62.6% (screen-to-body ratio) |
Display resolution | 320x240 pixels | 540x960 pixels |
Touchscreen | Not supported | Capacitive Multitouch |
Pixel density (dot pitch) | 167 PPI | 245 PPI |
Colors | 260 thousand | 16 million |
Scratch-resistant glass | Not supported | Not supported |
Refresh rate | feature not registered | feature not registered |
Display features | feature not registered | feature not registered |
🤖 Operating System | ||
ZTE X990 (Single-sim) | Blu Quattro 4.5 (D440) | |
System version | Proprietary OS | Android 4.0.4 Ice Cream Sandwich ICS |
Firmware update | feature not registered | Android 4.1.1 Jelly Bean |
User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
ZTE X990 (Single-sim) | Blu Quattro 4.5 (D440) | |
Chipset | feature not registered | 32bit: NVIDIA Tegra 3 AP30H (40nm) |
CPU | Single-core, 1 processor: Single-core | Quad-core, 1 processor: 4x 1.5GHz ARM Cortex-A9 (Quad-core) |
GPU graphical controller | feature not registered | NVIDIA ULP GeForce MP12 |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
ZTE X990 (Single-sim) | Blu Quattro 4.5 (D440) | |
RAM memory | feature not registered | 1GB LPDDR2 |
Internal storage | 128MB (50MB available) | 4GB (2GB available) |
External storage | Until 8GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
ZTE X990 (Single-sim) | Blu Quattro 4.5 (D440) | |
Dual-SIM | Not supported | Not supported |
SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
Maximum Download / Upload | 0.236 Mbps | 21/5.76 Mbps |
Network technology | 2G | 2G, 3G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Dual-Band 900/1800 | Quad-Band 850/900/1800/1900 |
Primary 2G network | GSM 900/1800 | GSM 850/900/1800/1900 |
Primary 3G network | Not supported | UMTS 850/900/1700/1900/2100 |
Primary 4G network | Not supported | Not supported |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
Secondary 2G network | Not supported | Not supported |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | Not supported | Not supported |
📷 Camera | ||
ZTE X990 (Single-sim) | Blu Quattro 4.5 (D440) | |
Back camera (main camera) | 2 megapixels | 5 megapixels |
Main camera resolution | 1600x1200 pixels | 2592x1944 pixels |
Video recording (primary) | QCIF (176x144) | Full HD (1920x1080) 30 fps |
Flash | Not supported | LED flash |
Focal aperture | feature not registered | 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 | Not supported | Autofocus |
Touch focus | feature not registered | Supported |
Image stabilization | feature not registered | EIS: Digital stabilization |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | feature not registered | Face detection, Smile detection |
BSI sensor | feature not registered | Not supported |
HDR | feature not registered | Not supported |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
ZTE X990 (Single-sim) | Blu Quattro 4.5 (D440) | |
Front camera (secondary) | Not supported | 0.3 megapixels |
Front camera resolution | Not supported | 640x480 pixels |
Video recording (secondary) | Not supported | Not supported |
Front flash | Not supported | Not supported |
Focal aperture | feature not registered | 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 | ||
ZTE X990 (Single-sim) | Blu Quattro 4.5 (D440) | |
Loudspeaker | Supported | Supported |
Active noise cancellation | feature not registered | Not supported |
Radio | FM (RDS) | FM |
TV | Not supported | Not supported |
Video formats | MP4, H.264, H.263 | MP4, DivX, XviD, H.263, H.264, WMV |
Audio formats | MP3, WAV, eAAC+ | MP3, WAV, WMA, AAC |
🔌 Connectivity | ||
ZTE X990 (Single-sim) | Blu Quattro 4.5 (D440) | |
USB | MicroUSB 2.0 | MicroUSB 2.0 |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | Not supported |
Bluetooth | 2.0 + A2DP | 4.0 + A2DP |
WiFi | Not supported | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | feature not registered | Supported |
GPS | Not supported | A-GPS, GeoTagging |
NFC | Not supported | Not supported |
Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
ZTE X990 (Single-sim) | Blu Quattro 4.5 (D440) | |
Sensors | Not supported | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
ZTE X990 (Single-sim) | Blu Quattro 4.5 (D440) | |
Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
Battery capacity | 900 mAh | 1800 mAh |
Charger, watts | Wired charging | Wired charging |
Inductive / wireless charging | feature not registered | feature not registered |
Talk time autonomy | 8 hours | 14 hours |
Standby | 500 hours (20.8 days) | 700 hours (29.2 days) |
➕ Other features | ||
ZTE X990 (Single-sim) | Blu Quattro 4.5 (D440) | |
Call control | Voice recorder | Voice dialing, Voice recorder |
Messaging | SMS, MMS, E-mail | SMS (T9), MMS, E-mail, Push mail |
Hands-free calling | Supported | Supported |
Video calling | Not supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | WAP, HTML | HTML, XHTML, HTML5, Flash player |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Fixed QWERTY keyboard | Not supported |
Miscellaneous | • Colors: Black, White on orange • Java framework | • Colors: Black |
☢️ Radiation rate | ||
ZTE X990 (Single-sim) | Blu Quattro 4.5 (D440) | |
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 |