Nextbit Robin vs Sharp Aquos Crystal (306SH)
Side by side comparison between Nextbit robin vs Sharp Aquos Crystal phones, differences, pros, cons and full specifications. What's the better?
,
5.2"
IPS
IPS
1080x1920
13
MP
MP
5mp
3GB
RAM
RAM
Hexa-core
2680
mAh
mAh
(Non removable)
vs
5"
ASV
ASV
720x1280
8
MP
MP
1.2mp
1.5GB
RAM
RAM
Quad-core
2040
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!
20 Advantages 
2 Advantages | 19 Common items in both devices |
| TFT IPS LCD / TFT LCD ASV (Advanced SuperView) |
| 16 million |
| Only digital zoom |
| PDAF: phase detection autofocus / Autofocus |
| EIS: Digital stabilization |
| HDR photo only main camera |
| 4G LTE |
| +12 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 | ||
| Nextbit Robin | Sharp Aquos Crystal (306SH) | |
| Change model | ||
| Model | Nextbit Robin | Aquos Crystal (306SH) |
| Other model names | Nextbit robin, Nextbit ether, NB-RG01, NB-RG02 | Sprint Sharp AQUOS Crystal, Boost Mobile Sharp Aquos Crystal |
| Country or region available |    (Global, International), Canada, USA | USA |
| Brand | Nextbit | Sharp |
| Release date | 9/1/2015 | 8/1/2014 |
| Depth | 7 millimeters (0.28 inches) | 10 millimeters (0.39 inches) |
| Size (width x height) | 72 x 149 millimeters (2.83 x 5.87 in) | 67 x 131 millimeters (2.64 x 5.16 in) |
| Weight | 145 grams (5.08 ounces) | 141 grams (4.94 ounces) |
| Build, materials | Plastic body, glass front | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Nextbit Robin | Sharp Aquos Crystal (306SH) | |
| Display type | TFT IPS LCD | TFT LCD ASV (Advanced SuperView) |
| Screen size | 5.2" inches | 5" inches |
| Screen-to-body ratio | ~69.5% (screen-to-body ratio) | ~78.5% (screen-to-body ratio) |
| Display resolution | 1080x1920 pixels | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 424 PPI | 294 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 4 | Not supported |
| Refresh rate | 60Hz | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| Nextbit Robin | Sharp Aquos Crystal (306SH) | |
| System version | Android 6.0 Marshmallow | Android 4.4.2 KitKat |
| Firmware update | Android 7.0 Nougat | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Nextbit Robin | Sharp Aquos Crystal (306SH) | |
| Chipset | 64bit: Qualcomm Snapdragon 808 MSM8992 (20nm) | 32bit: Qualcomm Snapdragon 400 MSM8926 (28nm) |
| CPU | Hexa-core, 2 processors: 2x 1.8GHz ARM Cortex-A57 (Dual-core) 4x 1.4GHz ARM Cortex-A53 (Quad-core) | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 418 | Qualcomm Adreno 305 400Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Nextbit Robin | Sharp Aquos Crystal (306SH) | |
| RAM memory | 3GB LPDDR3 | 1.5GB LPDDR2 |
| Internal storage | 32GB (24GB available) eMMC 5.0 | 8GB (4GB available) |
| External storage | Not supported | Until 128GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Nextbit Robin | Sharp Aquos Crystal (306SH) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 150/50 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 | Not supported |
| Primary 2G network | GSM 850/900/1800/1900 | CDMA 800/1900 |
| Primary 3G network | UMTS 850/900/1700/1900/2100 | CDMA2000 1xEV-DO |
| Primary 4G network | LTE Cat4 (1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 28) | LTE Cat4 850/1900 (Bands 25,26) TD-LTE 2500 (Bands 41) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-LTE, LTE |
| 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 | ||
| Nextbit Robin | Sharp Aquos Crystal (306SH) | |
| Back camera (main camera) | 13 megapixels | 8 megapixels |
| Main camera resolution | 4128x3096 pixels | 3264x2448 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | Dual-LED flash | LED flash |
| 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 | 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 | ||
| Nextbit Robin | Sharp Aquos Crystal (306SH) | |
| Front camera (secondary) | 5 megapixels | 1.2 megapixels |
| Front camera resolution | 2592x1944 pixels | 1280x960 pixels |
| Video recording (secondary) | Full HD (1920x1080) | HD (1280x720) |
| 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 | ||
| Nextbit Robin | Sharp Aquos Crystal (306SH) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, eAAC+, FLAC | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
| Nextbit Robin | Sharp Aquos Crystal (306SH) | |
| USB | USB 3.1 Type-C reversible connector | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.0 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Nextbit Robin | Sharp Aquos Crystal (306SH) | |
| Sensors | Accelerometer Ambient light sensor Compass Fingerprint sensor (side-mounted) Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Nextbit Robin | Sharp Aquos Crystal (306SH) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 2680 mAh | 2040 mAh |
| Charger, watts | 18W Wired fast charging Quick Charge 2 | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 13 hours | 13 hours |
| Standby | feature not registered | feature not registered |
➕ Other features | ||
| Nextbit Robin | Sharp Aquos Crystal (306SH) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
| 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: Mint, Midnight, Ember • Nextbit OS UI • 2 stereo speakers • 100GB online • WiFi hotspot | • Colors: White, Black • Sharp Feel UX • HD Voice • Harman Kardon sound • WiFi hotspot |
☢️ Radiation rate | ||
| Nextbit Robin | Sharp Aquos Crystal (306SH) | |
| 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 |