Quantum V vs Xiaomi Redmi Note 4 (MTK 64GB/4GB)
Side by side comparison between Quantum V vs Xiaomi Redmi Note 4 phones, differences, pros, cons and full specifications. What's the better?
,
5.5"
IPS
IPS
1080x1920
13
MP
MP
8mp
4GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
vs
5.5"
IPS
IPS
1080x1920
13
MP
MP
5mp
4GB
RAM
RAM
Deca-core
4100
mAh
mAh
(Non removable)
What's the better phone? Xiaomi Redmi Note 4 (MTK 64GB/4GB)
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!
3 Advantages Quantum V | vs | 6 Advantages Xiaomi Redmi Note 4 (MTK 64GB/4GB) |
+LED flash on both camerasAdvantage The LED flash on both cameras helps in dark places or in low light | vs | Dual-LED flash |
+(front) 8MP59% Higher resolution secondary camera to take pictures and selfies | vs | (front) 5MP |
+(4G LTE-A) 300 Mbps100% Faster for surfing the internet and download files | vs | (4G LTE) 150 Mbps |
1.5GHz 64bit Octa-core (28nm) | vs | +2.1GHz 64bit Deca-core61% More powerful processor, you can open your applications faster |
203 grams (7.11 ounces) | vs | +175 grams (6.13 ounces)16% Lighter |
10.3 millimeters (0.41 inches) | vs | +8.35 millimeters (0.33 inches)23% Thinner |
4000 mAh | vs | +4100 mAh2% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use |
802.11 b/g/n [wifi4] | vs | +802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster |
4.0 + A2DP | vs | +4.2 + A2DPAdvantage Bluetooth 4.2 + A2DP is newer and faster |
33 Common items in both devices |
4GB LPDDR3 |
64GB (53GB available) / 64GB (54GB available) |
Until 256GB microSD, microSDXC |
Aluminum body, glass front, aluminum back with plastic ends / Aluminum body, glass front |
TFT IPS LCD |
16 million |
1080x1920 pixels |
+26 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 highlightπ± Model features | ||
Quantum V | Redmi Note 4 (MTK 64GB/4GB) | |
Change model | ||
Model | Quantum V | Redmi Note 4 (MTK 64GB/4GB) |
Other model names | Positivo Quantum V 4G 64GB, Quantum QX2 | ηΊ’η±³Note 4, Redmi Note 4 (MediaTek) Deca-Core, Xiaomi Nikel |
Country or region available | Brazil | China, Hong Kong |
Brand | Quantum | Xiaomi |
Release date | 8/29/2017 | 8/1/2016 |
Depth | 10.3 millimeters (0.41 inches) | 8.35 millimeters (0.33 inches) |
Size (width x height) | 75.6 x 153 millimeters (2.98 x 6.02 in) | 76 x 151 millimeters (2.99 x 5.94 in) |
Weight | 203 grams (7.11 ounces) | 175 grams (6.13 ounces) |
Build, materials | Aluminum body, glass front, aluminum back with plastic ends | Aluminum body, glass front |
Protection against water and others | Not supported | Not supported |
π² Display | ||
Quantum V | Redmi Note 4 (MTK 64GB/4GB) | |
Display type | TFT IPS LCD | TFT IPS LCD |
Screen size | 5.5" inches | 5.5" inches |
Screen-to-body ratio | ~72.1% (screen-to-body ratio) | ~72.7% (screen-to-body ratio) |
Display resolution | 1080x1920 pixels | 1080x1920 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 401 PPI | 401 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Not supported |
Refresh rate | 60Hz | feature not registered |
Display features | 2.5D glass | feature not registered |
π€ Operating System | ||
Quantum V | Redmi Note 4 (MTK 64GB/4GB) | |
System version | Android 7.0 Nougat | Android 6.0.1 Marshmallow |
Firmware update | feature not registered | Android 7.0 Nougat |
User Interface | feature not registered | feature not registered |
βοΈ Processor | ||
Quantum V | Redmi Note 4 (MTK 64GB/4GB) | |
Chipset | 64bit: MediaTek MT6750 (28nm) | 64bit: MediaTek MT6797 Helio X20 (20nm) |
CPU | Octa-core, 2 processors: 4x 1.5GHz ARM Cortex-A53 (Quad-core) 4x 1GHz ARM Cortex-A53 (Quad-core) | Deca-core, 3 processors: 2x 2.1GHz ARM Cortex-A72 (Dual-core) 4x 1.85GHz ARM Cortex-A53 (Quad-core) 4x 1.4GHz ARM Cortex-A53 (Quad-core) |
GPU graphical controller | ARM Mali-T860 MP2 (520MHz) | ARM Mali-T880 MP4 780Mhz |
Performance (benchmark) | feature not registered | feature not registered |
π½ Memory and storage | ||
Quantum V | Redmi Note 4 (MTK 64GB/4GB) | |
RAM memory | 4GB LPDDR3 | 4GB LPDDR3 |
Internal storage | 64GB (53GB available) | 64GB (54GB available) |
External storage | Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) | Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) |
πΆ Mobile networks | ||
Quantum V | Redmi Note 4 (MTK 64GB/4GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) |
SIM card | 2 slots (Dual-SIM) micro-SIM (3FF) and nano-SIM (4FF) | 2 slots (Dual-SIM) micro-SIM (3FF) and nano-SIM (4FF) |
Maximum Download / Upload | 300/50 Mbps | 150/50 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
Primary 2G network | GSM 850/900/1800/1900 | CDMA 800/1900, GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/1900/2100 | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100 |
Primary 4G network | LTE Cat6 (2, 3, 4, 7, 28) | LTE Cat4 850/900/1800/2100/2600 (Bands 1,3,5,7,8) TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41) |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Secondary 3G network | Not supported | UMTS 850/900/1900/2100 |
Secondary 4G network | Not supported | Not supported |
Secondary data network | GPRS, EDGE | GPRS, EDGE |
π· Camera | ||
Quantum V | Redmi Note 4 (MTK 64GB/4GB) | |
Back camera (main camera) | 13 megapixels | 13 megapixels |
Main camera resolution | 4128x3096 pixels | 4128x3096 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash on both cameras | Dual-LED flash |
Focal aperture | feature not registered | f/2.0 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | 1.12Β΅m pixel |
Autofocus | Autofocus | PDAF: phase detection autofocus |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Not supported | Supported |
HDR | HDR photo on both cameras | HDR photo on both cameras |
Camera extras | feature not registered | feature not registered |
πΈ Front camera | ||
Quantum V | Redmi Note 4 (MTK 64GB/4GB) | |
Front camera (secondary) | 8 megapixels | 5 megapixels |
Front camera resolution | 3264x2448 pixels | 2592x1944 pixels |
Video recording (secondary) | HD (1280x720) | HD (1280x720) |
Front flash | LED | Not supported |
Focal aperture | feature not registered | f/2.0 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
π Sound and multimedia | ||
Quantum V | Redmi Note 4 (MTK 64GB/4GB) | |
Loudspeaker | Mono sound (not stereo) | Supported |
Active noise cancellation | Not supported | 2 microphones or more |
Radio | FM | FM |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263 | MP4, H.265, H.264, H.263, XviD |
Audio formats | MP3, WAV, OGG, eAAC+, FLAC | MP3, OGG, eAAC+, FLAC |
π Connectivity | ||
Quantum V | Redmi Note 4 (MTK 64GB/4GB) | |
USB | MicroUSB 2.0 | MicroUSB 2.0 |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | Not supported |
Bluetooth | 4.0 + A2DP | 4.2 + A2DP |
WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS, BeiDou |
NFC | Not supported | Not supported |
Infrared port | Not supported | Supported |
π§ Sensors | ||
Quantum V | Redmi Note 4 (MTK 64GB/4GB) | |
Sensors | Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Hall effect Proximity sensor |
Vibrating alert | Supported | Supported |
π Battery | ||
Quantum V | Redmi Note 4 (MTK 64GB/4GB) | |
Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 4000 mAh | 4100 mAh |
Charger, watts | 10W Wired charging | Wired charging |
Inductive / wireless charging | Not supported | feature not registered |
Talk time autonomy | 28 hours (1.2 days) | feature not registered |
Standby | feature not registered | feature not registered |
β Other features | ||
Quantum V | Redmi Note 4 (MTK 64GB/4GB) | |
Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder, Voice commands |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
Hands-free calling | Supported | Supported |
Video calling | Supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | β’ Colors: Blue β’ Aluminum and plastic body β’ Screen protector included β’ Silicon case included β’ Built-in Microvision PicoP laser projector β’ Projector: 720p resoultion, 31 Lumen and 5000:1 contrast β’ Projector: 80-inch images at 2 meters away | β’ Colors: Black, Silver, Gray, Gold, Blue β’ USB OTG On-The-Go β’ Aluminum body β’ 2.5D curved glass β’ MIUI 8.0 β’ 720p@120fps slow-motion β’ 24-bit/192kHz audio β’ WiFi display |
β’οΈ Radiation rate | ||
Quantum V | Redmi Note 4 (MTK 64GB/4GB) | |
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 |