Lenovo A680 vs Lenovo A820 vs Lenovo A850: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Lenovo A680 vs Lenovo A820 vs Lenovo A850

Ki Note

Ki Cost-effectiveness
?
Cost-effectiveness
?
Cost-effectiveness
?
Cost-effectiveness
Design & Materials
3.6
3.5
3.8
Performance & Hardware
3.5
4.3
3.8
Camera
3.5
3.5
3.8
Connectivity
4.6
3.5
3.9
Battery
4.1
4.4
4.8

Basics

Brand

Aliases
--
IdeaPhone A820, LePhone A820
--

Presentation

Unveiled
May 2014, 3 years ago
June 2013, 4 years ago
February 2014, 4 years ago
State
Not available
Not available
Not available

Design & Materials

Structure

Size
73.5 mm
145.0 mm
11.0 mm
68.2 mm
135.0 mm
9.9 mm
79.5 mm
153.5 mm
9.5 mm
Weight
165 g
151 g
184 g
Usable surface
64 %
60 %
69 %
Materials
-
-
-
Resistance
-
-
-
Colors

Screen

Diagonal
5"
4.5"
5.5"
Type
LCD IPS TFT
LCD IPS
LCD IPS
Resolution
480 x 854 px
540 x 960 px
540 x 940 px
Density
196 Pixels per inch
245 Pixels per inch
197 Pixels per inch
Others
  • Capacitive
  • Multi-touch
  • Capacitive
  • Multi-touch
  • Capacitive
  • Multi-touch

Prototypes





Prototypes
Lenovo A680
Print 3D Model
Lenovo A820
Print 3D Model
Lenovo A850
Print 3D Model

Photos

Performance & Hardware

Processor

Model
MediaTek MT6582
MediaTek MT6589
MediaTek MT6582
CPU
ARM Cortex-A7
ARM Cortex-A7
ARM Cortex-A7
Type
Quad-Core
Quad-Core
Quad-Core
Frequency
1.3 GHz
1.2 GHz
1.3 GHz
64 Bits
No
No
No

Graphics

GPU
ARM Mali-400 MP2
PowerVR SGX544
ARM Mali-400 MP2

RAM

RAM
512 MB
1 GB
1 GB

Antutu

Score
14.565
Overall performance better than 8% of devices
17.220
Overall performance better than 14% of devices
12.481
Overall performance better than 5% of devices

Storage

Capacity
4 GB
Capacity with the OS (depends on the brand and ROM version): 1.5-2.8 GB
4 GB
Capacity with the OS (depends on the brand and ROM version): 1.5-2.8 GB
8 GB
Capacity with the OS (depends on the brand and ROM version): 5.5-6.8 GB
SD Slot
Yes
Independent SD slot
Yes
Independent SD slot
Yes
Independent SD slot

Security

Fingerprint
No
No
No

Sensors

Sensors
  • Accelerometer
  • Gravity
  • Light sensor
  • Proximity
  • Accelerometer
  • Light sensor
  • Proximity
  • Accelerometer
  • Gravity
  • Light sensor
  • Proximity

Others

Notifications LED
No
No
No

Camera

Main

Resolution
5 Mpx
8 Mpx
5 Mpx
Pixel size
--
--
--
Sensor
Unknown Unknown
Unknown Unknown
Unknown Unknown
Type
Unknown
Unknown
CMOS
Aperture
f/ ?
f/ ?
f/ ?
Flash
LED
No
LED
Features
  • Geotagging
  • Autofocus
  • Autofocus
  • Geotagging
  • ISO settings
  • Touch focus
Slow Motion Video
No
0.0 fps
No
30.0 fps
No
30.0 fps
Optical Stabilisation
No
No
No

Selfie

Resolution
0.3 Mpx
0 Mpx
0.3 Mpx

Connectivity

Networks

2G
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B8 (900)
3G
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B8 (900)
  • B1 (2100)
  • B8 (900)
4G LTE
-
-
-

SIM card

Dual SIM
Dual Sim Dual Standby
Dual Sim Dual Standby
Dual Sim Dual Standby
Type
Unknown
Unknown
Mini SIM
Mini SIM
Unknown
Unknown

Wi-Fi

Wi-Fi
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11b
  • 802.11g
  • 802.11n
Others
  • Wi-Fi Hotspot
  • Wi-Fi Hotspot
  • Wi-Fi Hotspot

Bluetooth

Version
Bluetooth 3.0
Bluetooth 2.0
Bluetooth 3.0
Others
  • A2DP (Advanced Audio Distribution Profile)
  • HS
  • A2DP (Advanced Audio Distribution Profile)
  • EDR (Enhanced Data Rate)
  • A2DP (Advanced Audio Distribution Profile)

Navigation

Navigation
  • A-GPS
  • GPS
  • A-GPS
  • GPS
  • A-GPS
  • GPS

USB

USB
  • Charging
  • Mass Storage
  • Charging
  • Charging
  • Mass Storage

SAR

European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

--
--
--
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

1.290 W/Kg on head
1.020 W/Kg on body
--
0.469 W/Kg on head
0.756 W/Kg on body

Others

Others
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.

Battery

Capacity
2000 mAh
2000 mAh
2250 mAh
Type
Li-Polymer
Li-Ion
Li-Polymer
Others
Removable
Removable
Removable

Software

Operating System
Android 4.2.2 Jelly Bean
Android 4.1.2 Jelly Bean
Android 4.2.2 Jelly Bean

Prices

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Prices unavailable
Prices unavailable
Prices unavailable

Notifications