Huawei U7510
#8534
Vodafone 840
#9085Category Breakdown
Huawei U7510
Vodafone 840
Performance
29.429.4
Camera
39.639.6
Display
32.321.2
Battery
1.61.6
Build
0.20.2
Connectivity
10.613.4
Audio
8.98.9
Overall
14.813.3
Summary
- The Huawei U7510 and Vodafone 840 both feature a 2.8-inch TFT display with a resolution of 240 x 320 pixels, but the U7510 supports 256K colors compared to the 840's 65K colors, potentially offering better color depth.
- In terms of build quality, the U7510 is slightly thicker at 13.8 mm and weighs less than the 840, which is 13.9 mm thick and weighs 93g.
- Both devices have identical performance specifications with 100MB of storage and 100GB of RAM, but they share a 2 MP rear camera without OIS and no front camera.
- Battery specifications are not provided for either phone, but both lack wireless charging capabilities.
- The software experience is not detailed for either model, leaving their OS capabilities unspecified.
Side-by-side Specification Comparison
Huawei U7510
Vodafone 840
General
Release Date
2009
2009
Announced
2009
2009
Description
N/A
Also known as Vodafone 3G Touch
Display
Size
2.8"
2.8"
Type
TFT, 256K colors
TFT, 65K colors
Resolution
240 x 320 pixels, 4:3 ratio (~143 ppi density)
240 x 320 pixels, 4:3 ratio (~143 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
100MB
100MB
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
2 MP
2 MP
Main Camera Features
N/A
N/A
Front Camera
Yes
Yes
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
N/A
N/A
Battery Details
Removable Li-Ion battery
Removable Li-Ion battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
108 x 56 x 13.8 mm (4.25 x 2.20 x 0.54 in)
106 x 56 x 13.9 mm (4.17 x 2.20 x 0.55 in)
Weight
N/A
93 g
Materials
N/A
N/A
Colors
Blue, Violet
Silver, White, Pink, Green
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM / HSPA
GSM / UMTS
Network Speed
HSPA 3.6/0.384 Mbps
Yes, 384 kbps
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
2.0, A2DP
2.0, A2DP
NFC
✗
✗
USB
Proprietary
2.0
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
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