Blu Studio C mini (D670) vs Unihertz Jelly (8GB)
Side by side comparison between Blu Studio C mini vs Unihertz Jelly phones, differences, pros, cons and full specifications. What's the better?
,
4.7"
IPS
IPS
480x800
5
MP
MP
2mp
512MB
RAM
RAM
Quad-core
2000
mAh
mAh
(Removable)
vs
What's the better phone? Blu Studio C mini (D670)
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!
15 Advantages 
8 Advantages | 18 Common items in both devices |
| 4GB (2GB available) |
| (back) 5MP |
| LED flash |
| Only digital zoom |
| (front) 2MP |
| Capacitive |
| Multitouch |
| +11 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 | ||
| Blu Studio C mini (D670) | Unihertz Jelly (8GB) | |
| Change model | ||
| Model | Studio C mini (D670) | Jelly (8GB) |
| Other model names | Blu Studio C mini D670L, Blu Studio C mini D670U | Unihertz Jelly 1GB/8GB Dual-Sim |
| Country or region available | feature not registered |  China |
| Brand | Blu | Unihertz |
| Release date | 8/11/2014 | 4/1/2017 |
| Depth | 9.5 millimeters (0.37 inches) | 13.3 millimeters (0.52 inches) |
| Size (width x height) | 71.5 x 138 millimeters (2.81 x 5.43 in) | 43 x 92.3 millimeters (1.69 x 3.63 in) |
| Weight | 156 grams (5.46 ounces) | feature not registered |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Blu Studio C mini (D670) | Unihertz Jelly (8GB) | |
| Display type | TFT IPS LCD | TFT LCD |
| Screen size | 4.7" inches | 2.45" inches |
| Screen-to-body ratio | ~63.7% (screen-to-body ratio) | ~41.4% (screen-to-body ratio) |
| Display resolution | 480x800 pixels | 240x432 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch 5-points |
| Pixel density (dot pitch) | 199 PPI | 202 PPI |
| Colors | 16 million | 260 thousand |
| 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 | ||
| Blu Studio C mini (D670) | Unihertz Jelly (8GB) | |
| System version | Android 4.4.2 KitKat | Android 7.0 Nougat |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Blu Studio C mini (D670) | Unihertz Jelly (8GB) | |
| Chipset | 32bit: MediaTek MT6582 | 32bit |
| CPU | Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A7 (Quad-core) | Quad-core, 1 processor: 4x 1.1GHz ARM Cortex-A53 (Quad-core) |
| GPU graphical controller | ARM Mali-400 | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Blu Studio C mini (D670) | Unihertz Jelly (8GB) | |
| RAM memory | 512MB LPDDR2 | 1GB |
| Internal storage | 4GB (2GB available) | 8GB (2GB available) |
| External storage | Until 64GB microSD, microSDXC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Blu Studio C mini (D670) | Unihertz Jelly (8GB) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 2 slots (Dual-SIM) micro-SIM (3FF) and standard SIM (2FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 21/5.76 Mbps | 150/50 Mbps |
| Network technology | 2G, 3G | 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 | UMTS D670U: 850/1700/1900 - D670L: 850/1900/2100 | TD-SCDMA 1900/2000 UMTS 850/900/1900/2100 |
| Primary 4G network | Not supported | LTE Cat4 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20) TD-LTE (Bands 40) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, 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 | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | GPRS, EDGE |
📷 Camera | ||
| Blu Studio C mini (D670) | Unihertz Jelly (8GB) | |
| Back camera (main camera) | 5 megapixels | 5 megapixels |
| Main camera resolution | 2592x1944 pixels | 2560x1920 pixels |
| Video recording (primary) | HD (1280x720) 30 fps | VGA (640x480) 30 fps |
| Flash | LED flash | 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 | Autofocus | Not supported |
| Touch focus | Supported | Not supported |
| Image stabilization | feature not registered | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo only main camera | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Blu Studio C mini (D670) | Unihertz Jelly (8GB) | |
| Front camera (secondary) | 2 megapixels | 2 megapixels |
| Front camera resolution | 1600x1200 pixels | 1600x1200 pixels |
| Video recording (secondary) | VGA (640x480) | CIF (480x240) |
| 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 | ||
| Blu Studio C mini (D670) | Unihertz Jelly (8GB) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, DivX, XviD, H.264, H.263, WMV | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, WMA, AAC | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
| Blu Studio C mini (D670) | Unihertz Jelly (8GB) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 3.0 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Blu Studio C mini (D670) | Unihertz Jelly (8GB) | |
| Sensors | Accelerometer Ambient light sensor Proximity sensor | Accelerometer Compass Gyroscope |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Blu Studio C mini (D670) | Unihertz Jelly (8GB) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 2000 mAh | 950 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 10 hours | 24 hours (1 day) |
| Standby | 700 hours (29.2 days) | 168 hours (7 days) |
➕ Other features | ||
| Blu Studio C mini (D670) | Unihertz Jelly (8GB) | |
| Call control | Voice dialing, Voice recorder | 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: Black, Pink, Orange, Yellow, Blue, White • Screen protector included • Plastic Case included • BLU Infinite View Technology • Java framework | • Colors: Black, White, Blue • WiFi hotspot |
☢️ Radiation rate | ||
| Blu Studio C mini (D670) | Unihertz Jelly (8GB) | |
| 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 |