HTC Touch Dual
#8892
Nokia E51
#8766Category Breakdown
HTC Touch Dual
Nokia E51
Performance
38.933.5
Camera
39.610.0
Display
9.539.1
Battery
11.811.2
Build
15.215.9
Connectivity
10.015.4
Audio
8.98.9
Overall
13.914.2
Summary
- The HTC Touch Dual features a 2.6-inch TFT resistive touchscreen with a resolution of 240 x 320 pixels, while the Nokia E51 has a smaller 2.0-inch TFT display with the same resolution but a higher pixel density of approximately 200 ppi.
- In terms of performance, the HTC is powered by a 400 MHz ARM 11 CPU and 128MB RAM, compared to the Nokia's 369 MHz ARM 11 and 130MB RAM.
- Both devices have a 2 MP rear camera, but the Nokia can only record video at 320p@15fps, while the HTC offers video recording capabilities without a specified frame rate.
- The HTC has a 1120 mAh battery, slightly larger than the Nokia's 1050 mAh, but both lack fast charging and wireless capabilities.
- The HTC runs on Microsoft Windows Mobile 6.0 Professional, while the Nokia operates on Symbian OS 9.2, providing different software experiences.
- Build quality-wise, the HTC is heavier at 120g and thicker at 15.8mm, whereas the Nokia is lighter at 100g and slimmer at 12mm.
Side-by-side Specification Comparison
HTC Touch Dual
Nokia E51
General
Release Date
2007
2007
Announced
2007
2007
Description
HTC Nike platform
N/A
Display
Size
2.6"
2"
Type
TFT resistive touchscreen, 65K colors
TFT, 16M colors
Resolution
240 x 320 pixels, 4:3 ratio (~154 ppi density)
240 x 320 pixels, 4:3 ratio (~200 ppi density)
PPI
240
240
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Qualcomm MSM7200
N/A
CPU
400 MHz ARM 11
369 MHz ARM 11
GPU
Adreno 130
N/A
Memory
128MB RAM, 256MB ROM
130MB 96MB RAM
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
2 MP
2 MP
Main Camera Features
N/A
N/A
Front Camera
CIF videocall camera
N/A
Front Camera Features
N/A
N/A
Video Recording
Yes
320p@15fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1120 mAh
1050 mAh
Battery Details
Removable Li-Ion 1120 mAh battery
Removable Li-Ion 1050 mAh battery ( BP-6MT)
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
107 x 55 x 15.8 mm (4.21 x 2.17 x 0.62 in)
114.8 x 46 x 12 mm, 61 cc (4.52 x 1.81 x 0.47 in)
Weight
120 g
100 g
Materials
N/A
N/A
Colors
Silver
Black, Silver
Foldable
✗
✗
SAR
1.20 W/kg (head) 0.73 W/kg (body)
1.38 W/kg (head) 0.75 W/kg (body)
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA 3.6/0.384 Mbps
HSPA 3.6/0.384 Mbps
5G
✗
✗
4G
✗
✗
WiFi
No
Wi-Fi 802.11b/g, VoIP over WLAN
Bluetooth
2.0
2.0, A2DP
NFC
✗
✗
USB
miniUSB
miniUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
No
Software & Security
Operating System
Microsoft Windows Mobile 6.0 Professional
Symbian OS 9.2, Series 60 v3.1 UI
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A