Screen size
equal specsA4024.0"
A984.0"
Quick verdict
A402 leads the measured specs 8-0.
Measured wins
A402
8
spec wins
Overall winner
Ties
8
equal specs
A98
0
spec wins
Screen size
equal specsTechnology
A402
GSM / HSPA
A98
GSM / HSPA
2G bands
A402
GSM 900 / 1800 - SIM 1 & SIM 2
A98
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
A402
HSDPA 2100
A98
HSDPA 2100
Speed
A402
Yes, 384 kbps
A98
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
Storage
Main camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
HSPA
Announced
A402
2015, June. Released 2015, June
A98
2013. Released 2013
Status
A402
Discontinued
A98
Discontinued
Dimensions
A402
125.5 x 64 x 10.2 mm (4.94 x 2.52 x 0.40 in)
A98
-
Weight
A402
104 g (3.67 oz)
A98
-
SIM
A402
Dual SIM
A98
Dual SIM (Mini-SIM)
Type
A402
TFT, 256K colors
A98
TFT
Size
A402
4.0 inches, 45.5 cm2 (~56.7% screen-to-body ratio)
A98
4.0 inches, 45.5 cm2
Resolution
A402
480 x 800 pixels, 5:3 ratio (~233 ppi density)
A98
480 x 800 pixels, 5:3 ratio (~233 ppi density)
OS
A402
Android 4.4.2 (KitKat)
A98
Android 4.0 (Ice Cream Sandwich)
Chipset
A402
Spreadtrum 7715
A98
-
CPU
A402
1.2 GHz
A98
1.0 GHz
GPU
A402
Mali-400
A98
-
Card slot
A402
microSDHC
A98
microSDHC (dedicated slot)
Internal
A402
4GB 512MB RAM
A98
-
Single
A402
3.15 MP
A98
3.15 MP
Features
A402
LED flash
A98
-
Video
A402
Yes
A98
Yes
Single
A402
1.3 MP
A98
Yes
Video
A402
A98
Loudspeaker
A402
Yes
A98
Yes
3.5mm jack
A402
Yes
A98
Yes
WLAN
A402
Wi-Fi 802.11 b/g/n
A98
Wi-Fi 802.11 b/g/n
Bluetooth
A402
4.0, A2DP
A98
Yes
Positioning
A402
GPS
A98
No
NFC
A402
No
A98
No
Radio
A402
FM radio
A98
FM radio
USB
A402
microUSB 2.0
A98
Proprietary
Sensors
A402
Accelerometer
A98
Accelerometer
Type
A402
Li-Ion 2000 mAh battery
A98
Li-Ion 1800 mAh battery
Stand-by
A402
-
A98
Up to 180 h
Talk time
A402
-
A98
Up to 6 h
Colors
A402
White, Black, Blue, Silver
A98
Black
SAR EU
A402
0.46 W/kg (head) 0.82 W/kg (body)
A98
-