Lava Z81
#4728
ZTE Grand Memo II LTE
#5813Category Breakdown
Lava Z81
ZTE Grand Memo II LTE
Performance
56.047.5
Camera
27.919.1
Display
56.556.5
Battery
24.225.7
Build
0.20.2
Connectivity
45.648.8
Audio
8.98.9
Overall
31.526.4
Summary
- The Lava Z81 features a 5.7-inch IPS LCD display with a resolution of 720 x 1440 pixels, while the ZTE Grand Memo II LTE has a larger 6.0-inch IPS LCD with a resolution of 720 x 1280 pixels.
- In terms of performance, the Z81 is powered by a Mediatek MT6761 Helio A22 chipset with a 2.0 GHz quad-core CPU, offering better processing capabilities compared to the ZTE's Qualcomm Snapdragon 400 with a 1.2 GHz quad-core CPU.
- Both phones have a 13 MP rear camera, but the Z81 has a higher resolution selfie camera at 13 MP compared to the Grand Memo II's 5 MP.
- The Z81 has a 3000 mAh battery, while the Grand Memo II has a slightly larger 3200 mAh battery.
- On the software front, the Z81 runs Android 8.1 (Oreo), providing a more updated experience than the Grand Memo II, which operates on Android 4.4.2 (KitKat).
Side-by-side Specification Comparison
Lava Z81
ZTE Grand Memo II LTE
General
Release Date
2018
2014
Announced
2018
2014
Description
For India
N/A
Display
Size
5.7"
6"
Type
IPS LCD
IPS LCD
Resolution
720 x 1440 pixels, 18:9 ratio (~282 ppi density)
720 x 1280 pixels, 16:9 ratio (~245 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
Corning Gorilla Glass 3
Corning Gorilla Glass 3
Performance
Chipset
Mediatek MT6761 Helio A22 (12 nm)
Qualcomm Snapdragon 400 (28 nm)
CPU
Quad-core 2.0 GHz Cortex-A53
Quad-core 1.2 GHz Cortex-A7
GPU
PowerVR GE8320
Adreno 305
Memory
16GB 2GB RAM, 32GB 3GB RAM
16GB 2GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
13 MP, f/2.2
13 MP, AF
Main Camera Features
LED flash, HDR, panorama
LED flash
Front Camera
13 MP, f/2.0
5 MP
Front Camera Features
LED flash
N/A
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
3000 mAh
3200 mAh
Battery Details
Li-Po 3000 mAh, non-removable
Li-ion 3200 mAh, non-removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
152.2 x 73 x 7.9 mm (5.99 x 2.87 x 0.31 in)
161.5 x 83 x 7.2 mm (6.36 x 3.27 x 0.28 in)
Weight
141 g
N/A
Materials
N/A
N/A
Colors
Black/Blue, Gold/Black
White
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Dual SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA 42.2/5.76 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/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth
4.2, A2DP, LE
4.0, A2DP, LE
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS, GLONASS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 8.1 (Oreo)
Android 4.4.2 (KitKat)
Fingerprint
✓
✗
Face Unlock
✗
✗
Sensors
Fingerprint (rear-mounted), accelerometer, proximity
Accelerometer, gyro, proximity, compass