Lenovo B (A2016b40) vs Lenovo K8 Note (64GB)
Side by side comparison between Lenovo B vs Lenovo K8 Note phones, differences, pros, cons and full specifications. What's the better?
,
vs
5.5"
IPS
IPS
1080x1920
13
MP
MP
13mp
4GB
RAM
RAM
Deca-core
4000
mAh
mAh
(Non removable)
What's the better phone? Lenovo K8 Note (64GB)
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!
2 Advantages 
25 Advantages | 16 Common items in both devices |
| 16 million |
| Only digital zoom |
| EIS: Digital stabilization |
| HDR photo on both cameras |
| 4G LTE |
| 150 Mbps |
| Capacitive |
| +9 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 | ||
| Lenovo B (A2016b40) | Lenovo K8 Note (64GB) | |
| Change model | ||
| Model | Lenovo B (A2016b40) | Lenovo K8 Note (64GB) |
| Other model names | Lenovo Vibe B A2016b40 Dual-Sim | Lenovo K8 Note XT1902-3 4GB RAM, M2CB2 |
| Country or region available |      (Europe), (Global, International), Saudi Arabia, United Arab Emirates, Russia | (Global, International) |
| Brand | Lenovo | Lenovo |
| Release date | 8/1/2016 | 8/1/2017 |
| Depth | 9.9 millimeters (0.39 inches) | 8.5 millimeters (0.33 inches) |
| Size (width x height) | 66 x 132.5 millimeters (2.6 x 5.22 in) | 75.9 x 154.5 millimeters (2.99 x 6.08 in) |
| Weight | 144 grams (5.04 ounces) | 180 grams (6.3 ounces) |
| Build, materials | Plastic body, glass front | feature not registered |
| Protection against water and others | Not supported | Water splash resistant (don't immerse) |
📲 Display | ||
| Lenovo B (A2016b40) | Lenovo K8 Note (64GB) | |
| Display type | TFT LCD | TFT IPS LCD |
| Screen size | 4.5" inches | 5.5" inches |
| Screen-to-body ratio | ~65.9% (screen-to-body ratio) | ~71.1% (screen-to-body ratio) |
| Display resolution | 480x800 pixels | 1080x1920 pixels |
| Touchscreen | Capacitive Multitouch 2-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 207 PPI | 401 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass 3 |
| Refresh rate | 60Hz | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| Lenovo B (A2016b40) | Lenovo K8 Note (64GB) | |
| System version | Android 6.0 Marshmallow | Android 7.1.1 Nougat |
| Firmware update | feature not registered | Android 8.0 Oreo |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Lenovo B (A2016b40) | Lenovo K8 Note (64GB) | |
| Chipset | 64bit: MediaTek MT6735M (28nm) | 64bit: MediaTek MT6797D Helio X23 (20nm) |
| CPU | Quad-core, 1 processor: 4x 1GHz ARM Cortex-A53 (Quad-core) | Deca-core, 3 processors: 2x 2.3GHz 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-T720 MP2 500Mhz | ARM Mali-T880 MP4 800Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Lenovo B (A2016b40) | Lenovo K8 Note (64GB) | |
| RAM memory | 1GB LPDDR3 | 4GB LPDDR3 |
| Internal storage | 8GB (3GB available) | 64GB (52GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 256GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Lenovo B (A2016b40) | Lenovo K8 Note (64GB) | |
| 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) | 2 slots (Dual-SIM) nano-SIM (4FF) |
| 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 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/900/1900/2100 | UMTS 850/900/2100 |
| Primary 4G network | LTE Cat4 (1, 3, 5, 7, 8, 20) TD-LTE (38, 40, 41) | LTE Cat4 (Bands 1,3,5,7,8) TD-LTE (Bands 40) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE | GPRS, EDGE, UMTS, 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 | ||
| Lenovo B (A2016b40) | Lenovo K8 Note (64GB) | |
| Back camera (main camera) | 5 megapixels | (dual camera) 13 megapixels 5MP depth f/1.2 |
| Main camera resolution | 2560x1920 pixels | 4128x3096 pixels |
| Video recording (primary) | HD (1280x720) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | Dual-LED on main camera and LED on front camera |
| Focal aperture | feature not registered | f/1.7 (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 | Not supported | PDAF: phase detection autofocus |
| Touch focus | Not 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 on both cameras | HDR photo on both cameras |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Lenovo B (A2016b40) | Lenovo K8 Note (64GB) | |
| Front camera (secondary) | 2 megapixels | 13 megapixels |
| Front camera resolution | 1600x1200 pixels | 4128x3096 pixels |
| Video recording (secondary) | VGA (640x480) | Full HD (1920x1080) |
| Front flash | Not supported | LED |
| 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 |
🔉 Sound and multimedia | ||
| Lenovo B (A2016b40) | Lenovo K8 Note (64GB) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | 2 microphones or more |
| Radio | FM | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, H.264, H.263, XviD |
| Audio formats | MP3, WAV, eAAC+ | MP3, OGG, eAAC+, FLAC |
🔌 Connectivity | ||
| Lenovo B (A2016b40) | Lenovo K8 Note (64GB) | |
| 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) | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Lenovo B (A2016b40) | Lenovo K8 Note (64GB) | |
| Sensors | Accelerometer | Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Lenovo B (A2016b40) | Lenovo K8 Note (64GB) | |
| Battery type | LiPo: li-ion polymer (Removable) BL253 | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 2000 mAh | 4000 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 11 hours | 25 hours (1 days) |
| Standby | 170 hours (7.1 days) | 378 hours (15.8 days) |
➕ Other features | ||
| Lenovo B (A2016b40) | Lenovo K8 Note (64GB) | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder |
| Messaging | SMS (Swype), 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, White • Screen protector included • Plastic case included (black/gold) • V-Selfie • WiFi hotspot | • Colors: Venom Black, Fine Gold • Aluminum body • 2.5D glass screen • USB OTG On-The-Go • Dolby Atmos audio • Fast battery charging (Turbo Charge) • Splash Resistant |
☢️ Radiation rate | ||
| Lenovo B (A2016b40) | Lenovo K8 Note (64GB) | |
| 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 |