Xiaomi Redmi 4X (64GB) vs Nextbit Robin
Side by side comparison between Xiaomi Redmi 4X vs Nextbit robin phones, differences, pros, cons and full specifications. What's the better?
,
5"
IPS
IPS
720x1280
13
MP
MP
5mp
4GB
RAM
RAM
Octa-core
4100
mAh
mAh
(Non removable)
vs
5.2"
IPS
IPS
1080x1920
13
MP
MP
5mp
3GB
RAM
RAM
Hexa-core
2680
mAh
mAh
(Non removable)
What's the better phone? Nextbit Robin
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!
22 Common items in both devices |
TFT IPS LCD |
16 million |
(back) 13MP |
Only digital zoom |
PDAF: phase detection autofocus |
EIS: Digital stabilization |
HDR photo only main camera |
+15 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 | ||
Redmi 4X (64GB) | Nextbit Robin | |
Model | Redmi 4X (64GB) | Nextbit Robin |
Other model names | Xiaomi Hongmi 4X 4GB RAM 64GB, MAE136, MAT136 | Nextbit robin, Nextbit ether, NB-RG01, NB-RG02 |
Country or region available | China, India, Malaysia, Pakistan | (Global, International), Canada, USA |
Brand | Xiaomi | Nextbit |
Release date | 5/1/2017 | 9/1/2015 |
Depth | 8.7 millimeters (0.34 inches) | 7 millimeters (0.28 inches) |
Size (width x height) | 70 x 139.2 millimeters (2.76 x 5.48 in) | 72 x 149 millimeters (2.83 x 5.87 in) |
Weight | 150 grams (5.25 ounces) | 145 grams (5.08 ounces) |
Build, materials | feature not registered | Plastic body, glass front |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
Redmi 4X (64GB) | Nextbit Robin | |
Display type | TFT IPS LCD | TFT IPS LCD |
Screen size | 5" inches | 5.2" inches |
Screen-to-body ratio | ~70.7% (screen-to-body ratio) | ~69.5% (screen-to-body ratio) |
Display resolution | 720x1280 pixels | 1080x1920 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 294 PPI | 424 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass 3 | Gorilla Glass 4 |
Refresh rate | feature not registered | 60Hz |
Display features | feature not registered | Not supported |
🤖 Operating System | ||
Redmi 4X (64GB) | Nextbit Robin | |
System version | Android 6.0.1 Marshmallow | Android 6.0 Marshmallow |
Firmware update | feature not registered | Android 7.0 Nougat |
User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
Redmi 4X (64GB) | Nextbit Robin | |
Chipset | 64bit: Qualcomm Snapdragon 435 MSM8940 (28nm) | 64bit: Qualcomm Snapdragon 808 MSM8992 (20nm) |
CPU | Octa-core, 2 processors: 4x 1.4GHz ARM Cortex-A53 (Quad-core) 4x 1.1GHz ARM Cortex-A53 (Quad-core) | Hexa-core, 2 processors: 2x 1.8GHz ARM Cortex-A57 (Dual-core) 4x 1.4GHz ARM Cortex-A53 (Quad-core) |
GPU graphical controller | Qualcomm Adreno 505 | Qualcomm Adreno 418 |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
Redmi 4X (64GB) | Nextbit Robin | |
RAM memory | 4GB LPDDR3 | 3GB LPDDR3 |
Internal storage | 64GB (54GB available) | 32GB (24GB available) eMMC 5.0 |
External storage | Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) | Not supported |
📶 Mobile networks | ||
Redmi 4X (64GB) | Nextbit Robin | |
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) micro-SIM (3FF) and nano-SIM (4FF) | 1 slot (Single-SIM) 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 | GSM 850/900/1800/1900 |
Primary 3G network | Global model: UMTS 850/900/1900/2100 India model: UMTS 900/2100 China model: CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100 | UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat6 850/900/1800/2100/2600 (Bands 1,3,5,7,8) TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41) | LTE Cat4 (1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 28) |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE |
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 | ||
Redmi 4X (64GB) | Nextbit Robin | |
Back camera (main camera) | 13 megapixels | 13 megapixels |
Main camera resolution | 4128x3096 pixels | 4128x3096 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 30 fps |
Flash | LED flash | Dual-LED flash |
Focal aperture | f/2.0 (aperture) | f/2.2 (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 |
Autofocus | PDAF: phase detection 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 | Not supported |
HDR | HDR photo only main camera | HDR photo only main camera |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
Redmi 4X (64GB) | Nextbit Robin | |
Front camera (secondary) | 5 megapixels | 5 megapixels |
Front camera resolution | 2560x1920 pixels | 2592x1944 pixels |
Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
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 | ||
Redmi 4X (64GB) | Nextbit Robin | |
Loudspeaker | Supported | Supported |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM | Not supported |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263 | MP4, H.264, H.263 |
Audio formats | MP3, WAV, eAAC+, FLAC | MP3, WAV, eAAC+, FLAC |
🔌 Connectivity | ||
Redmi 4X (64GB) | Nextbit Robin | |
USB | MicroUSB 2.0 | USB 3.1 Type-C reversible connector |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | Not supported |
Bluetooth | 4.1 + A2DP | 4.0 + A2DP |
WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, BeiDou | A-GPS, GeoTagging |
NFC | Not supported | Supported |
Infrared port | Supported | Not supported |
🧭 Sensors | ||
Redmi 4X (64GB) | Nextbit Robin | |
Sensors | Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Fingerprint sensor (side-mounted) Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Redmi 4X (64GB) | Nextbit Robin | |
Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Non removable) |
Battery capacity | 4100 mAh | 2680 mAh |
Charger, watts | Wired charging | 18W Wired fast charging Quick Charge 2 |
Inductive / wireless charging | feature not registered | Not supported |
Talk time autonomy | feature not registered | 13 hours |
Standby | feature not registered | feature not registered |
➕ Other features | ||
Redmi 4X (64GB) | Nextbit Robin | |
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 | • Colors: Black, Gold • MIUI 8 • 450nit screen • VoLTE • WiFi display, direct, hotspot | • Colors: Mint, Midnight, Ember • Nextbit OS UI • 2 stereo speakers • 100GB online • WiFi hotspot |
☢️ Radiation rate | ||
Redmi 4X (64GB) | Nextbit Robin | |
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 |