Apple iPhone 7 Plus (128GB) vs Blu Dash 4.0 (D271 Dual)
Side by side comparison between Apple iPhone 7 Plus vs Blu Dash 4.0 phones, differences, pros, cons and full specifications. What's the better?
,
5.5"
IPS
IPS
1080x1920
12
MP
MP
7.1mp
3GB
RAM
RAM
Quad-core
2900
mAh
mAh
(Non removable)
vs
4"
TFT
TFT
480x800
5
MP
MP
0.3mp
512MB
RAM
RAM
Dual-core
1500
mAh
mAh
(Removable)
What's the better phone? Apple iPhone 7 Plus (128GB)
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!
33 Advantages 
7 Advantages | 13 Common items in both devices |
| 60Hz |
| 16 million |
| Capacitive |
| Multitouch |
| Accelerometer |
| Ambient light sensor |
| Proximity sensor |
| +6 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 | ||
| iPhone 7 Plus (128GB) | Blu Dash 4.0 (D271 Dual) | |
| Model | iPhone 7 Plus (128GB) | Dash 4.0 (D271 Dual) |
| Other model names | iPhone 7 Plus A1661 CDMA, iPhone 7 Plus A1784 | Blu Dash 4.0 Dual-SIM D271a, D271i |
| Country or region available |  (Global, International) | (Global, International) |
| Brand | Apple | Blu |
| Release date | 9/16/2016, Announced: 9/7/2016 | 9/1/2013, Announced: 1/1/2013 |
| Depth | 7.3 millimeters (0.29 inches) | 11.8 millimeters (0.46 inches) |
| Size (width x height) | 77.9 x 158.2 millimeters (3.07 x 6.23 in) | 63 x 124 millimeters (2.48 x 4.88 in) |
| Weight | 188 grams (6.58 ounces) | 134 grams (4.69 ounces) |
| Build, materials | Aluminum body, glass front | Plastic body, glass front |
| Protection against water and others | IP67 certified: dust proof and waterproof over 1 meter and 30min | Not supported |
📲 Display | ||
| iPhone 7 Plus (128GB) | Blu Dash 4.0 (D271 Dual) | |
| Display type | TFT LED-Backlit IPS LCD | TFT LCD |
| Screen size | 5.5" inches | 4" inches |
| Screen-to-body ratio | ~67.7% (screen-to-body ratio) | ~58.3% (screen-to-body ratio) |
| Display resolution | 1080x1920 pixels (16:9) | 480x800 pixels |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 401 PPI | 233 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Sapphire Glass | Not supported |
| Refresh rate | 60Hz | 60Hz |
| Display features | 625nits[typ] Wide color gamut | Not supported |
🤖 Operating System | ||
| iPhone 7 Plus (128GB) | Blu Dash 4.0 (D271 Dual) | |
| System version | iOS 10 | Android 4.2.1 Jelly Bean |
| Firmware update | iOS 15 | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| iPhone 7 Plus (128GB) | Blu Dash 4.0 (D271 Dual) | |
| Chipset | 64bit: Apple A10 Fusion (16nm) | 32bit: Qualcomm Snapdragon S4 Play (MSM8225) (45nm) |
| CPU | Quad-core, 2 processors: 2x 2.34GHz Hurricane (Dual-core) 2x 2GHz Zephyr (Dual-core) | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A5 (Dual-core) |
| GPU graphical controller | PowerVR Series7XT Plus (6-core, 900MHz) | Qualcomm Adreno 203 (320MHz) |
| Performance (benchmark) | Basemark OS II: 3796 (2.0) | feature not registered |
💽 Memory and storage | ||
| iPhone 7 Plus (128GB) | Blu Dash 4.0 (D271 Dual) | |
| RAM memory | 3GB LPDDR4 | 512MB LPDDR |
| Internal storage | 128GB (119GB available) NVMe (SSD) | 4GB (1.88GB available) eMMC 4.41 |
| External storage | Not supported | Until 64GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| iPhone 7 Plus (128GB) | Blu Dash 4.0 (D271 Dual) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 450/50 Mbps | 21/5.76 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G |
| 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 800/1900/2100 (A1661) | GSM 850/900/1800/1900 |
| Primary 3G network | A1661 model: CDMA2000 TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100 A1784 model: UMTS 850/900/1700/1900/2100 | D271a: UMTS 850/1900 D271i: UMTS 850/2100 |
| Primary 4G network | LTE Cat9 (1,2,3,4,5,7,8,12,13,17,18,19,20,25,26,27,28,29,30) TD-LTE (38,39,40,41) | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
| Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | GPRS, EDGE |
📷 Camera | ||
| iPhone 7 Plus (128GB) | Blu Dash 4.0 (D271 Dual) | |
| Back camera (main camera) | (dual camera) 12 megapixels 12MP telephoto f/2.856mm1/3.6 | 5 megapixels |
| Main camera resolution | 4608x2592 pixels | 2592x1944 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | HD (1280x720) 30 fps |
| Flash | Quad-LED flash | LED flash |
| Focal aperture | f/1.8 (aperture) | feature not registered |
| Focal length | 28mm (lens) | feature not registered |
| Sensor size | 1/3" inches | feature not registered |
| Pixel size | 1.22µm pixel | feature not registered |
| Autofocus | PDAF: phase detection autofocus | Not supported |
| Touch focus | Supported | Supported |
| Image stabilization | OIS: Optical stabilization | EIS: Digital stabilization |
| Zoom | Digital and optical zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Supported | Not supported |
| HDR | HDR photo/video on both cameras | Not supported |
| Camera extras | 1080p@120fps 720p@240fps | feature not registered |
📸 Front camera | ||
| iPhone 7 Plus (128GB) | Blu Dash 4.0 (D271 Dual) | |
| Front camera (secondary) | 7.1 megapixels | 0.3 megapixels |
| Front camera resolution | 3072x2304 pixels | 640x480 pixels |
| Video recording (secondary) | Full HD (1920x1080) | VGA (640x480) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.2 (aperture) | feature not registered |
| Focal length | 32mm (lens) | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| iPhone 7 Plus (128GB) | Blu Dash 4.0 (D271 Dual) | |
| Loudspeaker | Stereo sound with dual speakers | Supported |
| Active noise cancellation | 3 microphones | 1 microphone |
| Radio | Not supported | FM |
| TV | Not supported | Not supported |
| Video formats | MPEG4, H.265, H.264, MOV | MP4, DivX, XviD, H.264, WMV |
| Audio formats | MP3, WAV, AAC, eAAC, M4A | MP3, WAV, WMA, AAC |
🔌 Connectivity | ||
| iPhone 7 Plus (128GB) | Blu Dash 4.0 (D271 Dual) | |
| USB | USB 2.0 proprietary connector | MicroUSB 2.0 |
| Audio output | proprietary audio output | 3.5mm jack |
| TV output | Proprietary TV-out | Not supported |
| Bluetooth | 4.2 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi hotspot | 802.11 b/g/n [wifi4] (2.4GHz) WiFi hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, QZSS | A-GPS, GeoTagging |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| iPhone 7 Plus (128GB) | Blu Dash 4.0 (D271 Dual) | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Fingerprint sensor (front-mounted) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| iPhone 7 Plus (128GB) | Blu Dash 4.0 (D271 Dual) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 2900 mAh | 1500 mAh |
| Charger, watts | Wired charging | 5W Wired charging |
| Inductive / wireless charging | Not supported | Not supported |
| Talk time autonomy | 21 hours | 8 hours |
| Standby | 384 hours (16 days) | 340 hours (14.2 days) |
➕ Other features | ||
| iPhone 7 Plus (128GB) | Blu Dash 4.0 (D271 Dual) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (Swype), 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, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Jet Black, Black, Silver, Gold, Rose Gold • Oleophobic coating • Simultaneous HD video and image recording • 3D Touch display • FaceTime • Siri • AirDrop • iCloud • NFC Apple Pay only • Lightning to 3.5mm headphone jack adapter included | • Colors: Black, White Java framework |
☢️ Radiation rate | ||
| iPhone 7 Plus (128GB) | Blu Dash 4.0 (D271 Dual) | |
| 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 |