Category Breakdown
Vodafone Smart 4 power
ZTE Grand X V970
Performance
38.834.8
Camera
39.619.1
Display
55.255.2
Battery
24.216.2
Build
0.20.2
Connectivity
47.232.8
Audio
8.98.9
Overall
27.420.9
Summary
- The Vodafone Smart 4 power features a larger 5.0-inch IPS LCD display compared to the ZTE Grand X V970's 4.3-inch screen, both with the same resolution but differing in pixel density.
- In terms of performance, the Smart 4 power is powered by a Mediatek MT6582M quad-core processor, while the Grand X utilizes a dual-core Nvidia Tegra 2, which may result in better multitasking on the Vodafone device.
- Both phones have a 5 MP rear camera, but the Grand X offers autofocus and can record video at 1080p, unlike the Smart 4 power.
- The battery capacity of the Smart 4 power is significantly higher at 3000 mAh, compared to the Grand X's 1600 mAh.
- Both devices run older versions of Android, with the Smart 4 power on KitKat and the Grand X on Ice Cream Sandwich, upgradable to Jelly Bean.
- Build quality shows the Smart 4 power is heavier at 162g versus the lighter 110g of the Grand X, reflecting a difference in materials and design.
Side-by-side Specification Comparison
Vodafone Smart 4 power
ZTE Grand X V970
General
Release Date
2014
2012
Announced
2014
2012
Description
N/A
Also known as ZTE Mimosa X, ZTE V970M (based on MediaTek MT6577 with dual-SIM card slots)
Display
Size
5"
4.3"
Type
IPS LCD
IPS LCD
Resolution
540 x 960 pixels, 16:9 ratio (~220 ppi density)
540 x 960 pixels, 16:9 ratio (~256 ppi density)
PPI
540
540
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek MT6582M (28 nm)
Nvidia Tegra 2
CPU
Quad-core 1.3 GHz Cortex-A7
1.0 GHz dual-core Cortex-A9
GPU
Mali-400MP2
ULP GeForce
Memory
4GB 1GB RAM
4GB 1GB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
5 MP
5 MP, AF
Main Camera Features
LED flash
LED flash
Front Camera
VGA
VGA
Front Camera Features
N/A
N/A
Video Recording
Yes
1080p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
3000 mAh
1600 mAh
Battery Details
Li-Ion 3000 mAh, non-removable
Removable Li-Ion 1600 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
141 x 71.4 x 9.5 mm (5.55 x 2.81 x 0.37 in)
127.4 x 65 x 9.9 mm (5.02 x 2.56 x 0.39 in)
Weight
162 g
110 g
Materials
N/A
N/A
Colors
Black, White
Black
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Micro-SIM
Dual SIM (Mini-SIM, dual stand-by)
Network
GSM / HSPA / LTE
GSM / HSPA
Network Speed
HSPA, LTE Cat4 150/50 Mbps
HSPA 21.1/5.76 Mbps
5G
✗
✗
4G
✓
✗
WiFi
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot
Bluetooth
4.0, A2DP
2.1, A2DP, EDR
NFC
✓
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS, A-GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 4.4.2 (KitKat)
Android 4.0 (Ice Cream Sandwich), upgradable to 4.1.1 (Jelly Bean)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity
Accelerometer, gyro, proximity, compass

