Lenovo K8 Note vs Lenovo Vibe A
| Type | Touch | Touch |
| Dimensions | 154.50 x 75.90 x 8.50 mm | 124.50 x 64.00 x 10.60 mm |
| Weight | 180.00 g | 132.00 g |
| Display size | 5.50" | 4.00" |
| Display | Color / IPS TFT 16M colors 1080 x 1920 px (5.50") 401 ppi | Color / TFT 16M colors 480 x 800 px (4.00") 233 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
 |  |
| Additional display | | |
| Protection of the secondary display | | |
| Talk time (max.) | 4G: 1482 min. (24.7 h) | 2G: 1021 min. (17.0 h) 3G: 513 min. (8.6 h) |
| Stand-by (max.) | 4G: 378 h. (15.8 days) | 2G: 403 h. (16.8 days) 3G: 323 h. (13.5 days) |
| Standard battery | Li-Po 4000 mAhBuy powerbank
| Li-Ion 1700 mAhBuy powerbank
|
| Quick battery charging |  | |
| Wireless battery charging | | |
| Internal memory | 32 GB, 64 GB | 4 GB |
| End-user memory | UNKNOWN, 50 GB |  |
| RAM memory | 3 GB, 4 GB | 512 MB |
| Memory cards | microSD, microSDHC, microSDXC up to 128 GBBuy memory card | microSD, microSDHC up to 32 GBBuy memory card |
| Operating system | Android 7.1.1 Nougat | Android 5.1 Lollipop |
| Processor | MediaTek Helio X23 MT6797D | Spreadtrum SC7731 |
| Processor clock | 2300 MHz | 1300 MHz |
| GPU | ARM Mali-T880 MP4 @780 MHz | ARM Mali-400 MP2 @400 MHz |
| Touchscreen | | |
| SAR (10g) | 1,157 W/kg | |
| DualSIM | | |
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(miniSIM, miniSIM) |
| DualSIM mode | dual standby | dual standby |
| Hybrid DualSIM | | |
| Announced | 3Q 2017 | 3Q 2016 |
| Other names | XT1902 | A1000m |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 2100 | 850 900 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1800, 900, 850 TDD LTE: 2300 | |
| CDMA | | |
| Standard TD-SCDMA | | |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Photo sensor model | OmniVision OV13855 | |
| Photo matrix | 13 Mpx | 5 Mpx |
| Resolution | 4224x3136 px | 2592x1944 px |
| Optical zoom | | |
| Digital zoom | 4x | |
| Flash | 2x LED | LED |
| Dual-colour LED flash | 1+1 | |
| Video resolution | 1920x1080 px | |
| Video formats | H.263, H.264, MPEG4 - 30 fps | |
| Additional | AF, f/2.0 | FF |
| Second camera | | |
| Photo sensor model | Samsung S5K5E2 | nd |
| Photo matrix | 5 Mpx | nd |
| Resolution | 2560x1920 px | nd |
| Optical zoom | | nd |
| Flash | 2x LED | nd |
| Dual-colour LED flash | | nd |
| Video formats | H.263, H.264, MPEG4 - 30 fps | nd |
| Additional | FF | nd |
CAMERAS - FRONT
| First camera | | |
| Photo matrix | 13 Mpx | 0.3 Mpx |
| Resolution | | 640x480 px |
| Optical zoom | | |
| Flash | LED | |
| Dual-colour LED flash | | |
| Video resolution | 1920x1080 px | |
| Video formats | H.263, H.264, MPEG4 - 30 fps | |
| Additional | FF, f/2.0 | FF |
SENSORS
| Accelerometer | | |
| Proximity | | |
| Light | | |
| Magnetometer | | |
| Gyroscope | | |
| Barometer | | |
| Altimeter | | |
| Gravity | | |
| Hall-effect | | |
| Iris scanner | | |
| Fingerprint scanner | | |
| Thermometer | | |
| Hygrometer | | |
Data transfer
| xHTML | | |
| WAP | v2.0 | |
| HSCSD | | |
| HSDPA | 42.20 Mbit/s | 21.10 Mbit/s |
| HSUPA | 5.76 Mbit/s | 5.76 Mbit/s |
| HSPA | | |
| HSPA+ | | |
| LTE DL | - | |
| LTE UP | 51.00 Mbit/s | |
| WIMAX+ | | |
| GPRS | | |
| EDGE | | |
| Bluetooth | v4.2 | v2.1 |
| A2DP Profile | | |
| HDMI | | |
| WiFi | v802.11 a/b/g/n/ac | v802.11 b/g/n |
| WiFi frequencies | 2,4 GHz; 5 GHz | 2,4 GHz |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi hotspot | | |
| IrDA | | |
| USB | v2.0 | v2.0 |
| GPS | | |
| A-GPS | | |
| GLONASS | | |
| Beidou | | |
| NFC | | |
COMMUNICATION AND MESSAGING
| Call waiting | | |
| Conferency | | |
| Call forwarding | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | |
| Dictionary | T9 | T9 |
| Swype | | |
| e-mail client | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | |
| RSS Reader | | |
Multimedia
| Radio | z RDS | |
| MP3 | | |
| Stereo speakers | | |
| Audio Jack | 3.5 mm | 3.5 mm |
| HD Voice | | |
| Sound formats | | AAC, AAC+, AMR, WAV, eAAC+ |
| Polyphony | | |
| Video ringtone | | |
| Ring composer | | |
| Games | | |
| Java | ART | ART |
| Videophone | | |
| DVB-H television | | |
| TV-Out | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | |
| Stopwatch | | |
| Alarm | | |
| Calculator | | |
| Currency converter | | |
| Organizer | | |
| Calendar | | |
| Flight mode | | |
| SyncML | | |
| Data and fax | | |
| Screensaver | | |
| Themes | | |
| Interchangeable covers | | |
| Voice dial | | |
| Speakerphone | | |
| Recorder | | |
| Vibrations | | |