Motorola cd920
#11903
Motorola M3188
#12134Category Breakdown
Motorola cd920
Motorola M3188
Performance
5.35.3
Camera
2.52.5
Display
7.95.7
Battery
10.34.6
Build
0.20.2
Connectivity
1.01.0
Audio
0.00.0
Overall
2.92.1
Summary
- The Motorola cd920 features a more compact build at 129 x 55 x 27 mm and weighs 120g, while the Motorola M3188 is larger at 140 x 50 x 25 mm and heavier at 170g.
- Both devices have monochrome displays with the cd920 offering a resolution of 96 x 32 pixels across 4 x 12 characters, compared to the M3188's 96 x 32 pixels across 2 x 12 characters.
- Performance specifications are identical, with both lacking RAM and storage.
- Neither phone has a camera, and the cd920 has a larger battery capacity of 1000mAh versus the M3188's 700mAh.
- Both devices run basic software without advanced features, and neither supports modern connectivity options.
Side-by-side Specification Comparison
Motorola cd920
Motorola M3188
General
Release Date
1998
1999
Announced
1998
1999
Description
N/A
N/A
Display
Size
N/A
N/A
Type
Monochrome graphic, Optimax
Monochrome graphic
Resolution
96 x 32 pixels, 4 x 12 chars
96 x 32 pixels, 2 x 12 chars
PPI
96
96
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
N/A
N/A
Expandable Storage
✗
✗
Card Slot
No
No
Camera
Main Camera
N/A
N/A
Main Camera Features
N/A
N/A
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
N/A
N/A
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1000 mAh
700 mAh
Battery Details
Removable Li-Ion 1000 mAh battery
Removable NiMH 700 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
129 x 55 x 27 mm (5.08 x 2.17 x 1.06 in)
140 x 50 x 25 mm, 150 cc (5.51 x 1.97 x 0.98 in)
Weight
120 g
170 g
Materials
N/A
N/A
Colors
N/A
N/A
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
No
No
NFC
✗
✗
USB
N/A
N/A
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
No
No
Audio Jack
No
No
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A