Energizer Power Max P20
#7490
Plum Ram 4
#7298Category Breakdown
Energizer Power Max P20
Plum Ram 4
Performance
22.122.3
Camera
11.939.6
Display
32.332.3
Battery
28.122.7
Build
16.40.2
Connectivity
19.014.1
Audio
8.98.9
Overall
18.619.6
Summary
- The Energizer Power Max P20 features a larger 2.8-inch TFT display compared to the 2.4-inch screen of the Plum Ram 4, both with a resolution of 240 x 320 pixels but differing in pixel density.
- In terms of performance, the Power Max P20 is powered by the Spreadtrum SC6531E chipset, while the Plum Ram 4 utilizes the Mediatek MT6261D; both have 32MB of RAM.
- The camera capabilities differ, with the Power Max P20 lacking a rear camera, while the Plum Ram 4 includes a 1.3 MP rear camera.
- The Power Max P20 has a significantly larger 4000 mAh battery compared to the 2700 mAh battery of the Plum Ram 4.
- Both devices run basic software experiences without advanced features, and neither offers water resistance or stereo speakers.
Side-by-side Specification Comparison
Energizer Power Max P20
Plum Ram 4
General
Release Date
2018
2016
Announced
2018
2016
Description
N/A
Also known as Plum E400
Display
Size
2.8"
2.4"
Type
TFT, 256K colors
TFT, 256K colors
Resolution
240 x 320 pixels, 4:3 ratio (~143 ppi density)
240 x 320 pixels, 4:3 ratio (~167 ppi density)
PPI
240
240
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Spreadtrum SC6531E
Mediatek MT6261D
CPU
N/A
N/A
GPU
N/A
No
Memory
32MB 32MB RAM
32MB 32MB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC (uses shared SIM slot)
microSDHC
Camera
Main Camera
VGA
1.3 MP
Main Camera Features
N/A
N/A
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
480p
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
4000 mAh
2700 mAh
Battery Details
Li-Ion 4000 mAh battery
Li-Ion 2700 mAh, removable
Charging Details
10W wiredReverse wired
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
136.5 x 55 x 17.5 mm (5.37 x 2.17 x 0.69 in)
133 x 61 x 19.3 mm (5.24 x 2.40 x 0.76 in)
Weight
130 g
107.3 g
Materials
N/A
N/A
Colors
Black
Black, Orange
Foldable
✗
✗
SAR
0.61 W/kg (head) 0.89 W/kg (body)
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Dual SIM
Network
GSM
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
4.0, A2DP, LE
4.0, A2DP
NFC
✗
✗
USB
microUSB 2.0, USB (Reverse charging out)
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A