Motorola KRZR K3
#9804
Samsung A687 Strive
#8341Category Breakdown
Motorola KRZR K3
Samsung A687 Strive
Performance
24.629.1
Camera
8.739.6
Display
32.326.3
Battery
8.610.3
Build
14.20.2
Connectivity
10.514.5
Audio
8.98.9
Overall
11.415.4
Summary
- The Motorola KRZR K3 features a compact build with dimensions of 103 x 42.3 x 16.3 mm and weighs 110g, while the Samsung A687 Strive is slightly larger at 105.9 x 58.9 x 14.6 mm and weighs 113.1g.
- The KRZR K3 has a 2.0-inch TFT display with a resolution of 240 x 320 pixels, whereas the A687 Strive offers a larger 2.6-inch TFT resistive touchscreen with the same resolution but lower pixel density at ~154 ppi.
- In terms of performance, the KRZR K3 has 50MB of storage and 50MB of RAM, while the Strive has 80MB of storage and 80MB of RAM, providing better multitasking capabilities.
- Both devices have a 2 MP rear camera without OIS, but the Strive supports video recording.
- The KRZR K3 is equipped with a 910mAh battery, while the A687 Strive has a slightly larger 1000mAh battery, potentially offering longer usage.
- Both phones lack advanced software features and do not support modern connectivity options like WiFi or 5G.
Side-by-side Specification Comparison
Motorola KRZR K3
Samsung A687 Strive
General
Release Date
2007
2010
Announced
2007
2010
Description
N/A
For AT&T
Display
Size
2"
2.6"
Type
TFT, 256K colors
TFT resistive touchscreen, 256K colors
Resolution
240 x 320 pixels, 4:3 ratio (~200 ppi density)
240 x 320 pixels, 4:3 ratio (~154 ppi density)
PPI
240
240
Refresh Rate
60Hz
60Hz
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
80MB
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
VGA videocall camera
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
910 mAh
1000 mAh
Battery Details
Removable Li-Ion 910 mAh battery
Removable Li-Ion 1000 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
103 x 42.3 x 16.3 mm, 63 cc (4.06 x 1.67 x 0.64 in)
105.9 x 58.9 x 14.6 mm (4.17 x 2.32 x 0.57 in)
Weight
110 g
113.1 g
Materials
N/A
N/A
Colors
Dark Pearl Gray, Stone Gray
Black
Foldable
✗
✗
SAR
0.17 W/kg (head) 0.34 W/kg (body)
N/A
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA 3.6/0.384 Mbps
Yes, 384 kbps
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
2.0, A2DP
2.1, A2DP
NFC
✗
✗
USB
miniUSB
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
A-GPS only; AT&T Navigator
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
No
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A