HMD Key
#6427
ZTE Boost Max+
#6446Category Breakdown
HMD Key
ZTE Boost Max+
Performance
54.354.3
Camera
42.142.1
Display
70.570.5
Battery
43.543.5
Build
68.868.8
Overall
54.354.3
Summary
- The HMD Key features a larger 6.52-inch IPS LCD display with a resolution of 576 x 1280 pixels, while the ZTE Boost Max+ has a 5.7-inch IPS LCD with a higher resolution of 720 x 1280 pixels, resulting in better pixel density.
- In terms of performance, the HMD Key is powered by a Unisoc SC9832E chipset, whereas the Boost Max+ utilizes a quad-core CPU at 1.2 GHz, both offering similar RAM of 2GB.
- The camera specifications are comparable, with both having an 8 MP rear camera, but the Boost Max+ supports 1080p video recording, while the HMD Key does not specify video capabilities.
- The HMD Key has a larger 4000 mAh battery compared to the 3400 mAh battery of the Boost Max+, which may provide longer usage.
- Software-wise, the HMD Key runs on Android 14 (Go edition), offering a more updated experience than the older Android 5.1 (Lollipop) on the Boost Max+.
Side-by-side Specification Comparison
HMD Key
ZTE Boost Max+
General
Release Date
2025, January 02
2015
Announced
2025, January 02
2015
Description
N/A
N/A
Display
Size
6.52"
5.7"
Type
IPS LCD, 460 nits (peak)
IPS LCD
Resolution
576 x 1280 pixels, 20:9 ratio (~215 ppi density)
720 x 1280 pixels, 16:9 ratio (~258 ppi density)
PPI
576
720
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
Corning Gorilla Glass
Performance
Chipset
Unisoc SC9832E
N/A
CPU
Quad-core 1.3 GHz Cortex-A53
Quad-core 1.2 GHz
GPU
Mali-820MP1
N/A
Memory
32GB 2GB RAM
16GB 2GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (uses shared SIM slot)
No
Camera
Main Camera
8 MP
8 MP
Main Camera Details
8 MP, (wide), AF
8 MP
Front Camera
5 MP
1 MP
Front Camera Details
5 MP
1 MP
Video Recording
Yes
1080p@30fps
Selfie Video
Yes
720p
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
4000 mAh
3400 mAh
Battery Details
4000 mAh
Li-Ion 3400 mAh, non-removable
Charging Details
10W wired
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
166.4 x 76.9 x 9 mm (6.55 x 3.03 x 0.35 in)
165.1 x 82.6 x 10.2 mm (6.5 x 3.25 x 0.40 in)
Weight
185.4 g
194.8 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Black, Blue
Gold
Foldable
✗
✗
Connectivity
SIM
Nano-SIM
Micro-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA, LTE
HSPA, LTE
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
4.2, A2DP, LE
4.0, A2DP
NFC
✗
✗
USB
USB Type-C
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GALILEO
GPS
Software
Operating System
Android 14 (Go edition)
Android 5.1 (Lollipop)
OS Version
Android 14 (Go edition)
Android 5.1 (Lollipop)
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity
Yes
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes