Category Breakdown
Energizer Hard Case P28K
Ulefone Armor Mini 20 Pro
Performance
88.690.7
Camera
38.136.8
Display
58.973.0
Battery
39.498.8
Build
0.20.2
Connectivity
60.583.8
Audio
8.98.9
Overall
47.961.7
Summary
- The Energizer Hard Case P28K features a larger 6.78-inch IPS LCD display with a resolution of 1080 x 2460 pixels and a 60Hz refresh rate, while the Ulefone Armor Mini 20 Pro has a smaller 4.7-inch IPS LCD with a resolution of 720 x 1600 pixels and a smoother 90Hz refresh rate.
- In terms of performance, the P28K is powered by the Mediatek Helio G99 chipset, whereas the Armor Mini 20 Pro utilizes the Mediatek Dimensity 6300, which offers 5G connectivity.
- The P28K's camera system includes a 64 MP main sensor, while the Armor Mini 20 Pro has a 50 MP rear camera with night vision capabilities and a higher resolution 32 MP selfie camera compared to the P28K's 16 MP.
- Battery capacity is significantly higher in the P28K at 28,000 mAh, compared to the 6,200 mAh in the Armor Mini 20 Pro, but the latter supports wireless charging.
- Both devices run on Android 14, but the Armor Mini 20 Pro includes a headphone jack, which the P28K lacks.
Side-by-side Specification Comparison
Energizer Hard Case P28K
Ulefone Armor Mini 20 Pro
General
Release Date
2024, February 25
2024
Announced
2024, February 25
2024
Description
N/A
N/A
Display
Size
6.78"
4.7"
Type
IPS LCD
IPS LCD, 90Hz
Resolution
1080 x 2460 pixels (~396 ppi density)
720 x 1600 pixels, 20:9 ratio (~373 ppi density)
PPI
1080
720
Refresh Rate
60Hz
90Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek Helio G99 (6 nm)
Mediatek Dimensity 6300 (6 nm)
CPU
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Mali-G57 MC2
Mali-G57 MC2
Memory
256GB 8GB RAM
256GB 8GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (uses shared SIM slot)
microSDXC (uses shared SIM slot)
Camera
Main Camera
64 MP, (wide), PDAF20 MP2 MP
50 MP, f/2.0, (wide), 1/1.31", 1.2µmNight vision camera
Main Camera Features
LED flash, HDR, panorama
Dual-LED flash, HDR, panorama
Front Camera
16 MP, (wide)
32 MP, f/2.5, (wide), 1/2.8", 0.8µm
Front Camera Features
N/A
N/A
Video Recording
4K@30fps, 1080p@30fps
1440p@30fps, 1080p@30fps
Selfie Video
1080p@30fps
1440p@30fps, 1080p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
28000 mAh
6200 mAh
Battery Details
28000 mAh
Li-Ion 6200 mAh
Charging Details
33W wired
33W wired15W wireless5W reverse wireless
Fast Charging
✗
✗
Wireless Charging
✗
✓
Build & Safety
Dimensions
178.1 x 84 x 27.8 mm (7.01 x 3.31 x 1.09 in)
133.5 x 63.3 x 24.9 mm (5.26 x 2.49 x 0.98 in)
Weight
570 g
301 g
Materials
N/A
N/A
Colors
Black
Black
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
Network Speed
HSPA, LTE
HSPA, LTE, 5G
5G
✗
✓
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.2, A2DP, LE
5.2, A2DP, LE
NFC
✓
✓
USB
USB Type-C 2.0
USB Type-C 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✗
✓
Radio
✗
✗
Positioning
GPS, GALILEO, GLONASS, BDS
GPS, GALILEO, GLONASS, BDS, QZSS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
Yes
Software & Security
Operating System
Android 14
Android 14
Fingerprint
✗
✓
Face Unlock
✗
✗
Sensors
Accelerometer, gyro, proximity, compass
Fingerprint, accelerometer, gyro, proximity, compass, barometer

