Xiaomi Mi2a VS. Xiaomi Mi2s VS. Xiaomi Mi3: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Xiaomi Mi2a VS. Xiaomi Mi2s VS. Xiaomi Mi3. The complete information of specifications to decide which to buy.

Ki Note

Ki Cost-effectiveness
?
Cost-effectiveness
?
Cost-effectiveness
7.7
Cost-effectiveness
Design & Materials
3.9
4
5.8
Performance & Hardware
4.7
5.9
7.1
Camera
4
5.8
7.5
Connectivity
5.9
4.8
6.1
Battery
3.9
3.8
6.9

Basics

Brand

Aliases
Mi-Two A, MI-2a
Mi-Two S, Mi-2s
--

Presentation

Unveiled
June 2013, 5 years ago
April 2013, 5 years ago
December 2013, 4 years ago
State
Not available
Not available
On Sale

Design & Materials

Structure

Size
66.5 mm
133.0 mm
10.0 mm
62.0 mm
126.0 mm
10.0 mm
73.6 mm
144.0 mm
8.1 mm
Weight
133 g
145 g
145 g
Usable surface
63 %
65 %
65 %
Materials
-
-
-
Resistance
-
-
-
Colors

Screen

Diagonal
4.5"
4.3"
5"
Type
LCD IPS
LCD IPS
LCD IPS
Resolution
720 x 1280 px
720 x 1280 px
1080 x 1920 px
Density
326 Pixels per inch
342 Pixels per inch
441 Pixels per inch
Others
  • Capacitive
  • Multi-touch
  • Capacitive
  • Dragontrail glass
  • Multi-touch
  • Capacitive
  • Corning Gorilla Glass 2
  • Multi-touch

Prototypes






Prototypes
Xiaomi Mi2a
Print 3D Model
Xiaomi Mi2s
Print 3D Model
Xiaomi Mi3
Print 3D Model

Photos

Performance & Hardware

Processor

Model
Qualcomm Snapdragon S4 Plus MSM8260A
Qualcomm Snapdragon 600 APQ8064T
Qualcomm Snapdragon 800 MSM8974AB
CPU
Krait
Krait 300
Krait 400
Type
Dual-Core
Quad-Core
Quad-Core
Frequency
1.5 GHz
1.9 GHz
2.3 GHz
64 Bits
No
No
No

Graphics

GPU
Qualcomm Adreno 225
Qualcomm Adreno 320
Qualcomm Adreno 330

RAM

RAM
1 GB
2 GB
2 GB

Antutu

Score
21.470
Overall performance better than 25% of devices
24.763
Overall performance better than 32% of devices
55.200
Antutu v6, Overall performance better than 70% of devices

Storage

Capacity
16 GB
Capacity with the OS (depends on the brand and ROM version): 9-14.8 GB
32 GB
Capacity with the OS (depends on the brand and ROM version): 25-30.8 GB
16 GB
Capacity with the OS (depends on the brand and ROM version): 9-14.8 GB
SD Slot
Yes
Independent SD slot
No
No

Security

Fingerprint
No
No
No

Sensors

Sensors
  • Accelerometer
  • Compass
  • Gyroscope
  • Light sensor
  • Proximity
  • Accelerometer
  • Compass
  • Light sensor
  • Proximity
  • Accelerometer
  • Barometer
  • Compass
  • Gyroscope
  • Light sensor
  • Proximity

Others

Notifications LED
No
No
No

Camera

Main

Resolution
8 Mpx
13 Mpx
13 Mpx
Pixel size
--
--
--
Sensor
Unknown Unknown
Unknown Unknown
Sony Exmor RS
Type
Unknown
Unknown
Unknown
Aperture
Unknow
f/2.2
f/2.2
Flash
LED
LED
Dual LED
Features
  • Autofocus
  • Digital image stabilization
  • Face detection
  • Geotagging
  • HDR
  • Autofocus
  • Face detection
  • Geotagging
  • HDR
  • Touch focus
  • Autofocus
  • Face detection
  • Geotagging
  • HDR
  • Optical zoom
Slow Motion Video
No
30.0 fps
No
30.0 fps
No
30.0 fps
Optical Stabilisation
No
No
No

Selfie

Resolution
2 Mpx
2 Mpx
2 Mpx

Connectivity

Networks

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

SIM card

Dual SIM
Single Sim
Single Sim
Single Sim
Type
Unknown
Unknown
Unknown

Wi-Fi

Wi-Fi
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11b
  • 802.11g
  • 802.11n
Others
  • Wi-Fi Direct
  • Wi-Fi Hotspot
  • Dual band
  • Wi-Fi Direct
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Hotspot

Bluetooth

Version
Bluetooth 4.0
Bluetooth 4.0
Bluetooth 4.0
Others
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)
  • AVRCP (Audio/Visual Remote Control Profile)

Navigation

Navigation
  • A-GPS
  • GLONASS
  • GPS
  • A-GPS
  • GLONASS
  • GPS
  • A-GPS
  • GPS
  • S-GPS

USB

USB
  • Charging
  • Host
  • Mass Storage
  • Charging
  • Host
  • Mass Storage
  • Charging
  • Host
  • Mass Storage
  • USB On-The-Go (OTG)

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

-- W/Kg on head
1.370 W/Kg on body
--
-- W/Kg on head
1.290 W/Kg on body

Others

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

Battery

Capacity
2030 mAh
2000 mAh
3050 mAh
Type
Li-Ion
Li-Ion
Li-Ion
Others
Removable
Removable

Software

Operating System
Android 4.1.1 Jelly Bean
Android 4.1 Jelly Bean
MIUI V8 (Android 6.0.1 Marshmallow)

Prices

Maybe that some stores do not send to your country, check it before.
Prices unavailable
Prices unavailable