Category Breakdown
BLU Grand Max
HTC Zeta
Performance
41.753.2
Camera
27.919.1
Display
56.556.5
Battery
20.417.7
Build
0.20.2
Connectivity
29.131.4
Audio
8.98.9
Overall
26.732.3
Summary
- The BLU Grand Max features a larger 5.0-inch IPS LCD display with a resolution of 720 x 1280 pixels, while the HTC Zeta has a smaller 4.5-inch display with the same resolution but a higher pixel density of ~326 ppi.
- In terms of performance, the Grand Max is powered by a Mediatek MT6580 chipset with a quad-core 1.3 GHz CPU, whereas the Zeta has a more powerful quad-core 2.5 GHz CPU, complemented by 32GB of RAM compared to the Grand Max's 8GB.
- Both devices have an 8 MP rear camera capable of 1080p video recording, but the Zeta's selfie camera is significantly lower at 1.3 MP versus the Grand Max's 8 MP.
- The Grand Max has a 2200 mAh battery, which is larger than the Zeta's 1830 mAh, but both lack fast charging and wireless capabilities.
- Software-wise, the Grand Max runs on Android 6.0 Marshmallow, while the Zeta operates on an older Android 4.0 Ice Cream Sandwich with HTC's Sense UI.
Side-by-side Specification Comparison
BLU Grand Max
HTC Zeta
General
Release Date
2017
N/A
Announced
2017
N/A
Description
N/A
N/A
Display
Size
5"
4.5"
Type
IPS LCD
IPS LCD
Resolution
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
720 x 1280 pixels, 16:9 ratio (~326 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek MT6580 (28 nm)
N/A
CPU
Quad-core 1.3 GHz Cortex-A7
Quad-core 2.5 GHz
GPU
Mali-400MP2
N/A
Memory
8GB 1GB RAM
32GB 1GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC
No
Camera
Main Camera
8 MP, AF
8 MP, AF
Main Camera Features
LED flash
Dual-LED flash
Front Camera
8 MP
1.3 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
2200 mAh
1830 mAh
Battery Details
Li-Po 2200 mAh, non-removable
Removable Li-Ion 1830 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
145 x 72.1 x 7.8 mm (5.71 x 2.84 x 0.31 in)
109.8 x 60.9 x 9.8 mm (4.32 x 2.40 x 0.39 in)
Weight
154 g
146 g
Materials
N/A
N/A
Colors
Gold, Gray, Rose Gold
Black
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Micro-SIM
Mini-SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA 21.1/5.76 Mbps
HSPA
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, hotspot
Bluetooth
4.0, A2DP
4.0, 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 6.0 (Marshmallow)
Android 4.0 (Ice Cream Sandwich), Sense UI
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, gyro, proximity
Accelerometer, gyro, proximity, compass

