Category Breakdown
Motorola ROKR Z6
Samsung i400
Performance
26.022.3
Camera
8.739.6
Display
32.333.2
Battery
5.01.6
Build
14.916.4
Connectivity
4.27.0
Audio
8.987.6
Overall
10.918.1
Summary
- The Motorola ROKR Z6 features a compact build with dimensions of 105 x 45 x 16.2 mm and weighs 105g, while the Samsung i400 is slightly smaller at 101 x 50 x 15.8 mm and lighter at 92g.
- The Z6 has a 2.1-inch TFT display with a resolution of 240 x 320 pixels, offering a pixel density of 190 ppi, compared to the i400's larger 2.3-inch TFT display at 320 x 240 pixels and a pixel density of 174 ppi.
- In terms of performance, the ROKR Z6 is powered by a 32-bit Freescale CPU with 64MB of storage, while the i400 uses a 330 MHz ARM processor with 40MB of storage.
- Both devices have a 2 MP rear camera without OIS, but the i400 supports video recording.
- The Z6 is equipped with a 720mAh battery, while the i400's battery capacity is unspecified.
- The ROKR runs on a Linux-based OS, whereas the i400 operates on Symbian OS 9.2, providing different software experiences.
Side-by-side Specification Comparison
Motorola ROKR Z6
Samsung i400
General
Release Date
2007
2008
Announced
2007
2007
Description
Formerly known as Motorola RIZR Z6
N/A
Display
Size
2.1"
2.3"
Type
TFT, 256K colors
TFT, 256K colors
Resolution
240 x 320 pixels, 4:3 ratio (~190 ppi density)
320 x 240 pixels, 4:3 ratio (~174 ppi density)
PPI
240
320
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
TI OMAP 2430
CPU
32-bit Freescale MXC275-30
330 MHz ARM 1136
GPU
N/A
PowerVR MBX
Memory
64MB
40MB
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
microSD (dedicated slot)
Camera
Main Camera
2 MP
2 MP
Main Camera Features
LED flash
N/A
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
QCIF
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
720 mAh
N/A
Battery Details
Removable Li-Ion 720 mAh battery (BC50)
Removable battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
105 x 45 x 16.2 mm, 69 cc (4.13 x 1.77 x 0.64 in)
101 x 50 x 15.8 mm (3.98 x 1.97 x 0.62 in)
Weight
105 g
92 g
Materials
N/A
N/A
Colors
Black
Black, Red
Foldable
✗
✗
SAR
1.25 W/kg (head) 0.34 W/kg (body)
0.21 W/kg (head) 0.26 W/kg (body)
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
2.0, A2DP
2.0, A2DP
NFC
✗
✗
USB
miniUSB 2.0
2.0
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✓
Loudspeaker
Yes
Yes, with stereo speakers
Audio Jack
No
No
Software & Security
Operating System
Linux / Java-based MOTOMAGX
Symbian OS 9.2, Series 60 v3.1 UI
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A

