Plum Optimax 12
#7892
Yezz EPIC 3
#7243Category Breakdown
Plum Optimax 12
Yezz EPIC 3
Performance
42.948.9
Camera
15.415.4
Display
9.913.7
Battery
21.221.8
Build
0.20.2
Connectivity
31.020.7
Audio
8.98.9
Overall
17.019.9
Summary
- The Plum Optimax 12 features a slightly heavier build at 272g compared to the Yezz EPIC 3's 250g, with both having a 7.0" TN display at the same resolution and refresh rate.
- In terms of performance, the Yezz EPIC 3 is equipped with a more powerful Allwinner A133 chipset and higher RAM at 2GB, compared to the Optimax 12's Mediatek MT8321 and 1GB RAM.
- Both phones have a 5 MP rear camera and 2 MP front camera, but the Yezz offers a wider aperture of f/2.0.
- The battery capacity of the Yezz is slightly higher at 2500mAh versus 2400mAh for the Plum, although both lack fast charging and wireless capabilities.
- Finally, the Optimax 12 runs on Android 6.0, while the Yezz EPIC 3 benefits from a more recent Android 12 (Go Edition), enhancing the software experience.
Side-by-side Specification Comparison
Plum Optimax 12
Yezz EPIC 3
General
Release Date
2018
2022
Announced
2018
2022
Description
Also known as Plum Z712
N/A
Display
Size
7"
7"
Type
TN TFT
TN LCD
Resolution
600 x 1024 pixels, 16:9 ratio (~170 ppi density)
600 x 1024 pixels, 16:9 ratio (~170 ppi density)
PPI
600
600
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
Asahi Glass
Performance
Chipset
Mediatek MT8321 (28 nm)
Allwinner A133
CPU
Quad-core 1.3 GHz Cortex-A7
Quad-core 1.5 GHz Cortex-A53
GPU
Mali-400
PowerVR GE8300
Memory
8GB 1GB RAM
32GB 2GB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC
microSDXC
Camera
Main Camera
5 MP
5 MP, f/2.0
Main Camera Features
LED flash
LED flash
Front Camera
2 MP
2 MP, f/2.0
Front Camera Features
N/A
N/A
Video Recording
720p@30fps
720p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
2400 mAh
2500 mAh
Battery Details
Li-Ion 2400 mAh battery
Li-Po 2500 mAh
Charging Details
N/A
USB Power Delivery
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
188 x 107.5 x 10.3 mm (7.40 x 4.23 x 0.41 in)
189.5 x 107.5 x 10.6 mm (7.46 x 4.23 x 0.42 in)
Weight
272 g
250 g
Materials
N/A
N/A
Colors
Black, Silver, Rose Gold
Blue
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM (Mini-SIM, dual stand-by)
No
Network
GSM / HSPA
No cellular connectivity
Network Speed
HSPA 21.1/5.76 Mbps
N/A
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Wi-Fi 802.11 b/g/n
Bluetooth
4.0, A2DP
4.2, A2DP
NFC
✗
✗
USB
microUSB 2.0
USB Type-C
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 6.0 (Marshmallow)
Android 12 (Go Edition)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
Accelerometer