Screen size
ConcordWinner: 3.5"+29%
Sidekick Slide2.5"
Quick verdict
Concord leads the measured specs 9-1.
Measured wins
Concord
9
spec wins
Overall winner
Ties
2
equal specs
Sidekick Slide
1
spec wins
Screen size
Technology
Concord
GSM / HSPA
Sidekick Slide
GSM
2G bands
Concord
GSM 850 / 900 / 1800 / 1900
Sidekick Slide
GSM 850 / 900 / 1800 / 1900
3G bands
Concord
HSDPA 850 / 1700 / 1900 / 2100
Sidekick Slide
-
Speed
Concord
HSPA 7.2/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
Sidekick Slide
-
GPRS
Concord
-
Sidekick Slide
Class 10
EDGE
Concord
-
Sidekick Slide
Class 10
Announced
Concord
2012, August. Released 2012, August
Sidekick Slide
2007, September. Released 2007, November
Status
Concord
Discontinued
Sidekick Slide
Discontinued
Dimensions
Concord
117 x 62 x 11.4 mm (4.61 x 2.44 x 0.45 in)
Sidekick Slide
119.4 x 61 x 17.8 mm (4.70 x 2.40 x 0.70 in)
Weight
Concord
100 g (3.53 oz)
Sidekick Slide
150 g (5.29 oz)
SIM
Concord
Mini-SIM
Sidekick Slide
Mini-SIM
Keyboard
Concord
-
Sidekick Slide
QWERTY
Type
Concord
TFT, 256K colors
Sidekick Slide
TFT, 65K colors
Size
Concord
3.5 inches, 36.5 cm2 (~50.3% screen-to-body ratio)
Sidekick Slide
2.5 inches, 50.8 x 38 mm, 19.4 cm2 (~26.6% screen-to-body ratio)
Resolution
Concord
320 x 480 pixels, 3:2 ratio (~165 ppi density)
Sidekick Slide
240 x 320 pixels, 4:3 ratio (~160 ppi density)
OS
Concord
Android 2.3.5 (Gingerbread)
Sidekick Slide
-
Chipset
Concord
BCM21553
Sidekick Slide
TI OMAP 850
CPU
Concord
832 MHz
Sidekick Slide
200 MHz ARM926EJ-S
Card slot
Concord
microSDHC (dedicated slot), 2 GB included
Sidekick Slide
microSDHC (dedicated slot)
Internal
Concord
512MB 512MB RAM
Sidekick Slide
128MB
Phonebook
Concord
-
Sidekick Slide
2000 entries
Call records
Concord
-
Sidekick Slide
10 dialed, 10 received, 10 missed calls
Single
Concord
2 MP
Sidekick Slide
1.3 MP
Video
Concord
480p
Sidekick Slide
No
Other
Concord
No
Sidekick Slide
No
Loudspeaker
Concord
Yes
Sidekick Slide
Yes
3.5mm jack
Concord
Yes
Sidekick Slide
No
Alert types
Concord
-
Sidekick Slide
Vibration; Polyphonic(64), MP3 ringtones
WLAN
Concord
Wi-Fi 802.11 b/g/n, hotspot
Sidekick Slide
No
Bluetooth
Concord
3.0, A2DP
Sidekick Slide
2.0
Positioning
Concord
GPS, A-GPS
Sidekick Slide
No
Radio
Concord
No
Sidekick Slide
No
USB
Concord
microUSB 2.0
Sidekick Slide
miniUSB
Sensors
Concord
Accelerometer, proximity
Sidekick Slide
Other
Concord
MP4/WMV/H.264 player MP3/WAV/WMA/eAAC+ player Organizer Document viewer Voice memo/dial Predictive text input
Sidekick Slide
MP3 player (iMelody,MIDI,MP3,AMR formats) Predictive text input Calculator Stopwatch
Messaging
Concord
-
Sidekick Slide
SMS, EMS, MMS, Email, Instant Messaging
Browser
Concord
-
Sidekick Slide
WAP 2.0/xHTML
Games
Concord
-
Sidekick Slide
Yes
Java
Concord
-
Sidekick Slide
No
Type
Concord
Removable Li-Ion 1500 mAh battery
Sidekick Slide
Removable Li-Ion 1130 mAh battery
Stand-by
Concord
Up to 300 h
Sidekick Slide
Up to 156 h
Talk time
Concord
Up to 8 h 30 min
Sidekick Slide
Up to 7 h
Colors
Concord
Black
Sidekick Slide
Black
Price
Concord
About 80 EUR
Sidekick Slide
About 100 EUR
SAR
Concord
-
Sidekick Slide
0.67 W/kg (head) 0.37 W/kg (body)