Cat B40
#7079
Motorola U9
#9012Category Breakdown
Cat B40
Motorola U9
Performance
14.420.5
Camera
39.639.6
Display
27.232.3
Battery
17.41.6
Build
0.214.3
Connectivity
39.77.0
Audio
8.90.0
Overall
20.613.6
Summary
- The Cat B40, released in 2021, features a robust build with dimensions of 145 x 62 x 18 mm and a weight of 157g, while the Motorola U9, from 2008, is more compact at 90 x 48.6 x 16.4 mm and weighs only 87.5g.
- The B40 has a 2.4-inch TFT LCD display with a resolution of 240 x 320 pixels, compared to the U9's 2.0-inch TFT display with the same resolution but slightly higher pixel density.
- In terms of performance, the B40 is powered by the Unisoc T117 chipset and has no RAM specified, while the U9 offers 25MB of storage with 25GB of RAM.
- Both devices have a 2 MP rear camera, but the B40 has a larger battery capacity of 1800 mAh.
- The B40 runs on unspecified software, while the U9 operates on a Linux/Java-based platform.
Side-by-side Specification Comparison
Cat B40
Motorola U9
General
Release Date
2021, April 20
2008
Announced
2021, April 20
2007
Description
N/A
N/A
Display
Size
2.4"
2"
Type
TFT LCD
TFT, 256K colors
Resolution
240 x 320 pixels, 4:3 ratio (~167 ppi density)
240 x 320 pixels, 4:3 ratio (~200 ppi density)
PPI
240
240
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Unisoc T117
N/A
CPU
N/A
N/A
GPU
N/A
N/A
Memory
Unspecified
25MB
Expandable Storage
✗
✗
Card Slot
microSD
microSD (dedicated slot)
Camera
Main Camera
2 MP
2 MP
Main Camera Features
N/A
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
1800 mAh
N/A
Battery Details
Li-Ion 1800 mAh
Removable Li-Ion battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
145 x 62 x 18 mm (5.71 x 2.44 x 0.71 in)
90 x 48.6 x 16.4 mm, 57 cc (3.54 x 1.91 x 0.65 in)
Weight
157 g
87.5 g
Materials
N/A
N/A
Colors
Black
Pink, Purple
Foldable
✗
✗
SAR
N/A
1.36 W/kg (head) 0.56 W/kg (body)
Connectivity
SIM
Nano-SIM
Mini-SIM
Network
GSM / HSPA / LTE
GSM
Network Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
N/A
5G
✗
✗
4G
✓
✗
WiFi
No
No
Bluetooth
5.0, A2DP, LE
2.0, A2DP
NFC
✗
✗
USB
USB Type-C 2.0
2.0
IR Blaster
✗
✗
Headphone Jack
✓
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
No
Audio Jack
Yes
No
Software & Security
Operating System
N/A
Linux / Java-based MOTOMAGX
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
N/A