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Motorola KRZR K3

Motorola KRZR K3

#9669
WND Wind DUO 2100

WND Wind DUO 2100

#8484

Category Breakdown

Motorola KRZR K3
WND Wind DUO 2100
Performance
54.358.8
Camera
41.941.9
Display
53.453.4
Battery
43.543.5
Build
70.870.8
Overall
51.052.4

Summary

  • The Motorola KRZR K3 features a slightly larger 2.0-inch TFT display with 256K colors, while the WND Wind DUO 2100 has a smaller 1.8-inch TFT display with 65K colors, both sharing a resolution of 240 x 320 pixels.
  • In terms of performance, the KRZR K3 has 50MB of storage and 50GB of RAM, whereas the Wind DUO 2100 offers 128MB of storage and 128GB of RAM.
  • Both devices have a 2 MP rear camera without OIS, but the KRZR K3 can record video in QCIF format, while the Wind DUO 2100 does not support video recording.
  • The KRZR K3 is powered by a 910mAh battery, while the Wind DUO 2100 has a slightly larger 930mAh battery.
  • Both phones run on basic software experiences without advanced features, and neither offers water resistance or stereo speakers.
  • The KRZR K3 is heavier at 110g compared to the Wind DUO 2100's 93g, and their designs reflect typical flip phone aesthetics of their time.

Side-by-side Specification Comparison

Motorola KRZR K3
WND Wind DUO 2100

General

Release Date

2007
2007

Announced

2007
2007

Description

N/A
N/A

Display

Size

2"
1.8"

Type

TFT, 256K colors
TFT, 65K colors

Resolution

240 x 320 pixels, 4:3 ratio (~200 ppi density)
240 x 320 pixels, 4:3 ratio (~222 ppi density)

PPI

240
240

Refresh Rate

60Hz
60Hz

Peak Brightness

N/A
N/A

HDR Support

✗
✗

Protection

N/A
N/A

Performance

Chipset

N/A
N/A

CPU

N/A
N/A

GPU

N/A
N/A

Memory

50MB
128MB

Expandable Storage

✗
✗

Card Slot

microSD (dedicated slot)
microSD on both sides

Camera

Main Camera

2 MP
2 MP

Main Camera Details

2 MP
2 MP

Front Camera

N/A
N/A

Front Camera Details

VGA videocall camera
N/A

Video Recording

QCIF
No

Selfie Video

N/A
N/A

OIS

✗
✗

Night Mode

✗
✗

RAW Support

✗
✗

Battery

Capacity

910 mAh
930 mAh

Battery Details

Removable Li-Ion 910 mAh battery
Removable Li-Ion 930 mAh battery

Charging Details

N/A
N/A

Fast Charging

✗
✗

Wireless Charging

✗
✗

Build & Design

Dimensions

103 x 42.3 x 16.3 mm, 63 cc (4.06 x 1.67 x 0.64 in)
98 x 47.5 x 17.3 mm (3.86 x 1.87 x 0.68 in)

Weight

110 g
93 g

Materials

N/A
N/A

Water Resistance

N/A
N/A

Colors

Dark Pearl Gray, Stone Gray
Black, Gray

Foldable

✗
✗

Connectivity

SIM

Mini-SIM
Dual SIM (Mini-SIM)

Network

GSM / HSPA
GSM

Network Speed

HSPA 3.6/0.384 Mbps
N/A

5G

✗
✗

4G

✗
✗

WiFi

No
No

Bluetooth

2.0, A2DP
1.2, A2DP

NFC

✗
✗

USB

miniUSB
Proprietary

IR Blaster

✗
✗

Headphone Jack

✗
✗

Radio

✗
✗

Positioning

No
No

Software

Operating System

N/A
N/A

OS Version

N/A
N/A

Security

Fingerprint

✗
✗

Face Unlock

✗
✗

Sensors

N/A
N/A

Audio

Stereo Speakers

✗
✗

Loudspeaker

Yes
Yes

Audio Jack

No
No