Screen size
A53—
E71Winner: 2.1"
Quick verdict
E71 leads the measured specs 5-2.
Measured wins
A53
2
spec wins
Ties
4
equal specs
E71
5
spec wins
Overall winner
Screen size
Technology
A53
GSM
E71
GSM
2G bands
A53
GSM 900 / 1800 / 1900
E71
GSM 900 / 1800 / 1900 , GSM 850 / 1800 / 1900 - US version
GPRS
A53
Class 12
E71
Class 10
EDGE
A53
No
E71
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Class 10
Announced
A53
2007, April
E71
2006, July
Status
A53
Discontinued
E71
Discontinued
Dimensions
A53
80 x 42 x 14.8 mm (3.15 x 1.65 x 0.58 in)
E71
104 x 46 x 15 mm (4.09 x 1.81 x 0.59 in)
Weight
A53
68 g (2.40 oz)
E71
80 g (2.82 oz)
SIM
A53
Mini-SIM
E71
Mini-SIM
Type
A53
TFT, 256K colors
E71
TFT, 256K colors
Size
A53
E71
2.1 inches, 31 x 42 mm, 13.7 cm2 (~28.5% screen-to-body ratio)
Resolution
A53
176 x 220 pixels
E71
240 x 320 pixels, 4:3 ratio (~190 ppi density)
Other
A53
Second external 65K colors CSTN display, 120 x 160 pixels
E71
-
Card slot
A53
microSD (dedicated slot)
E71
microSD (dedicated slot)
Phonebook
A53
Yes
E71
1000 x 20 fields, Photo call
Call records
A53
20 dialed, 20 received, 20 missed calls
E71
100 dialed, 100 received, 100 missed calls
Internal
A53
-
E71
16MB
Single
A53
1.3 MP
E71
1.3 MP
Video
A53
Yes
E71
QCIF
Other
A53
No
E71
No
Loudspeaker
A53
Yes
E71
Yes
3.5mm jack
A53
No
E71
No
Alert types
A53
-
E71
Vibration; Downloadable polyphonic, MP3 ringtones
WLAN
A53
No
E71
No
Bluetooth
A53
No
E71
Yes
Positioning
A53
No
E71
No
Radio
A53
No
E71
FM radio
USB
A53
1.1
E71
2.0
Sensors
A53
E71
Messaging
A53
SMS, MMS, Email
E71
SMS, MMS, Email
Browser
A53
WAP 2.0/xHTML
E71
WAP 2.0/xHTML
Games
A53
Yes
E71
Yes + downloadable
Java
A53
Yes, MIDP 2.0
E71
Yes, MIDP 2.0
Other
A53
MP3 player Organizer Voice memo Predictive text input
E71
MP3/AAC/AAC+ player Predictive text input Organizer Voice memo
Type
A53
Removable Li-Ion 600 mAh battery
E71
Removable Li-Ion 730 mAh battery
Stand-by
A53
Up to 200 h
E71
Up to 390 h
Talk time
A53
Up to 3 h 20 min
E71
Up to 6 h 20 min
Colors
A53
Black, Blue, Pink
E71
Dark Silver, Onyx Black