Samsung Galaxy Prevail
#7574
ZTE V821
#9034Category Breakdown
Samsung Galaxy Prevail
ZTE V821
Performance
51.534.6
Camera
10.639.6
Display
33.210.3
Battery
15.21.6
Build
16.50.2
Connectivity
16.919.4
Audio
8.98.9
Overall
18.313.5
Summary
- The Samsung Galaxy Prevail features a 3.2-inch TFT display with a resolution of 320 x 480 pixels, while the ZTE V821 has a smaller TFT resistive touchscreen at 320 x 240 pixels.
- In terms of performance, the Prevail is powered by an 800 MHz Qualcomm chipset and has 117MB of RAM, compared to the V821's 416 MHz Mediatek processor with 256MB of RAM.
- Both phones have a 2 MP rear camera, but the V821 includes autofocus.
- The Prevail's battery capacity is 1500 mAh, whereas the V821's specifications do not list a battery capacity.
- Both devices run on Android 2.2 (Froyo), but the Prevail lacks Wi-Fi connectivity, while the V821 supports Wi-Fi 802.11 b/g.
- The build quality of the Prevail is slightly more compact and lighter at 108g, compared to the V821's 120g.
Side-by-side Specification Comparison
Samsung Galaxy Prevail
ZTE V821
General
Release Date
2011
2011
Announced
2011
2011
Description
For Boost MobileAlso known as Samsung Galaxy Precedent
N/A
Display
Size
3.2"
N/A
Type
TFT, 256K colors
TFT resistive touchscreen, 65K colors
Resolution
320 x 480 pixels, 3:2 ratio (~180 ppi density)
320 x 240 pixels, 4:3 ratio
PPI
320
320
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Qualcomm MSM7627-3
Mediatek MT6516
CPU
800 MHz
416 MHz
GPU
N/A
N/A
Memory
117MB
256MB
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot), 2 GB included
microSDHC (dedicated slot)
Camera
Main Camera
2 MP
2 MP, AF
Main Camera Features
N/A
N/A
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
320p
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1500 mAh
N/A
Battery Details
Removable Li-Ion 1500 mAh battery
Removable Li-Ion battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
113 x 57 x 12 mm (4.45 x 2.24 x 0.47 in)
116 x 56.5 x 11.8 mm (4.57 x 2.22 x 0.46 in)
Weight
108 g
120 g
Materials
N/A
N/A
Colors
Black
Black
Foldable
✗
✗
SAR
0.84 W/kg (head) 0.56 W/kg (body)
N/A
Connectivity
SIM
Mini-SIM
Dual SIM (Mini-SIM)
Network
CDMA / CDMA2000
GSM
Network Speed
EV-DO Rev.0, 153.2 Kbps
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
Wi-Fi 802.11 b/g, hotspot
Bluetooth
3.0, A2DP
2.1, A2DP
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, A-GPS
GPS, A-GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 2.2 (Froyo)
Android 2.2 (Froyo)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity, compass
N/A