Motorola ROKR E2
#9543
Siemens SG75
#9264Category Breakdown
Motorola ROKR E2
Siemens SG75
Performance
14.228.9
Camera
39.639.6
Display
32.326.9
Battery
7.58.7
Build
0.20.2
Connectivity
7.214.9
Audio
8.90.0
Overall
12.012.8
Summary
- The Motorola ROKR E2 features a slightly higher resolution display at 240 x 320 pixels compared to the Siemens SG75's 176 x 220 pixels, resulting in better pixel density and clarity.
- In terms of performance, the ROKR E2 has a lower RAM capacity of 10MB versus the SG75's 70MB, which may affect multitasking capabilities.
- Both phones have a 1.3 MP rear camera with video recording capability, but neither offers optical image stabilization or a front-facing camera.
- The ROKR E2 has a smaller battery capacity at 850 mAh compared to the SG75's 920 mAh, which may result in shorter usage time.
- The ROKR E2 runs on Linux, while the SG75's operating system is unspecified, and the ROKR E2 includes a headphone jack, while the SG75 does not.
- Build-wise, the ROKR E2 is lighter at 107g, while the SG75 is bulkier and heavier at 123g.
Side-by-side Specification Comparison
Motorola ROKR E2
Siemens SG75
General
Release Date
2006
2005
Announced
2006
2005
Description
N/A
N/A
Display
Size
2"
2"
Type
TFT, 256K colors
TFD, 256K colors
Resolution
240 x 320 pixels, 4:3 ratio (~200 ppi density)
176 x 220 pixels (~141 ppi density)
PPI
240
176
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
N/A
CPU
32-bit Intel XScale PXA270 312 MHz
N/A
GPU
N/A
N/A
Memory
10MB
70MB
Expandable Storage
✗
✗
Card Slot
SD, up to 2 GB
RS-MMC
Camera
Main Camera
1.3 MP
1.3 MP
Main Camera Features
LED flash
N/A
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
Yes
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
850 mAh
920 mAh
Battery Details
Removable Li-Ion 850 mAh battery
Removable Li-Po 920 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
106 x 49.5 x 18 mm, 80.5 cc (4.17 x 1.95 x 0.71 in)
98 x 49.5 x 23 mm, 104 cc (3.86 x 1.95 x 0.91 in)
Weight
107 g
123 g
Materials
N/A
N/A
Colors
Silver, Black
Metallic White
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM
GSM / UMTS
Network Speed
N/A
Yes, 384 kbps
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
2.0, A2DP
Yes
NFC
✗
✗
USB
miniUSB 2.0
Proprietary
IR Blaster
✗
✗
Headphone Jack
✓
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
No
Audio Jack
Yes
No
Software & Security
Operating System
Linux
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A