Category Breakdown
ZTE Blade V7 Plus
ZTE Grand S II S291
Performance
53.659.5
Camera
19.119.1
Display
70.158.9
Battery
22.225.4
Build
0.20.2
Connectivity
50.840.2
Audio
8.98.9
Overall
31.628.0
Summary
- The ZTE Blade V7 Plus features a more compact build with a 5.2-inch S-IPS LCD display at 1080 x 1920 pixels, while the ZTE Grand S II S291 has a larger 5.5-inch IPS LCD display with the same resolution but a slightly lower pixel density.
- In terms of performance, the Blade V7 Plus is powered by a Mediatek MT6753 chipset with an octa-core CPU, whereas the Grand S II S291 utilizes a Qualcomm Snapdragon 801 with a quad-core CPU, offering potentially better performance.
- Both phones have a 13 MP rear camera, but the Grand S II S291 includes autofocus, while the Blade V7 Plus lacks it.
- The Blade V7 Plus has a smaller 2540 mAh battery compared to the Grand S II S291's 3100 mAh, which may affect longevity.
- Lastly, the Blade V7 Plus runs on Android 6.0 Marshmallow, providing a more updated software experience than the Grand S II S291, which operates on Android 4.3 Jelly Bean.
Side-by-side Specification Comparison
ZTE Blade V7 Plus
ZTE Grand S II S291
General
Release Date
2017
2014
Announced
2017
2014
Description
Also known as ZTE Blade A2S V0721 for China
N/A
Display
Size
5.2"
5.5"
Type
S-IPS LCD
IPS LCD
Resolution
1080 x 1920 pixels, 16:9 ratio (~424 ppi density)
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
PPI
1080
1080
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek MT6753 (28 nm)
Qualcomm MSM8974AB Snapdragon 801 (28 nm)
CPU
Octa-core 1.3 GHz Cortex-A53
Quad-core 2.3 GHz Krait 400
GPU
Mali-T720MP3
Adreno 330
Memory
16GB 2GB RAM, 32GB 3GB RAM
16GB 2GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (uses shared SIM slot)
microSDHC (dedicated slot)
Camera
Main Camera
13 MP, PDAF
13 MP, AF
Main Camera Features
Dual-LED dual-tone flash, HDR, panorama
LED flash
Front Camera
5 MP, f/2.2
2 MP
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
1080p@30fps
1080p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
2540 mAh
3100 mAh
Battery Details
Li-Ion 2540 mAh, non-removable
Li-Ion 3100 mAh, non-removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
146 x 72.5 x 8 mm (5.75 x 2.85 x 0.31 in)
157 x 77 x 9.1 mm (6.18 x 3.03 x 0.36 in)
Weight
136 g
150 g
Materials
N/A
N/A
Colors
Platinum Grey, Ion Gold, Deep Gray
Silver
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Micro-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
HSPA, LTE
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, hotspot
Bluetooth
4.0, A2DP, LE
4.0, A2DP
NFC
✗
✗
USB
microUSB 2.0, OTG
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 6.0 (Marshmallow)
Android 4.3 (Jelly Bean)
Fingerprint
✓
✗
Face Unlock
✗
✗
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Accelerometer, gyro, proximity, compass

