Plum Ram 7
#6671
Sony Ericsson C902
#8979Category Breakdown
Plum Ram 7
Sony Ericsson C902
Performance
39.534.9
Camera
39.611.7
Display
32.332.3
Battery
16.78.8
Build
0.214.4
Connectivity
21.214.1
Audio
8.98.9
Overall
22.713.7
Summary
- The Plum Ram 7 features a slightly larger 2.4-inch TFT display with a resolution of 240 x 320 pixels, while the Sony Ericsson C902 has a smaller 2.0-inch display with the same resolution but higher pixel density at ~200 ppi.
- In terms of performance, the Ram 7 has 128MB of RAM and a Mediatek chipset, whereas the C902 offers 160MB of RAM but lacks detailed chipset specifications.
- Both phones have a 5 MP rear camera, but the C902 includes autofocus, enhancing its photographic capabilities.
- The Ram 7's battery capacity is 1700 mAh, significantly larger than the C902's 930 mAh, which may contribute to longer usage time.
- The software experience is basic on both devices, with the Ram 7 supporting a headphone jack while the C902 does not.
- Build quality is comparable, with the Ram 7 being bulkier at 19.3 mm thick compared to the C902's slim 10.5 mm profile.
Side-by-side Specification Comparison
Plum Ram 7
Sony Ericsson C902
General
Release Date
2017
2008
Announced
2016
2008
Description
Also known as Plum E700
C902i HSDPA/850/900/1800/1900 MHzC902c 850/900/1800/1900 MHz for ChinaMainlandC902a 850/900/1800/1900 MHz for America
Display
Size
2.4"
2"
Type
TFT, 256K colors
TFT, 256K colors
Resolution
240 x 320 pixels, 4:3 ratio (~167 ppi density)
240 x 320 pixels, 4:3 ratio (~200 ppi density)
PPI
240
240
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek MT6276A
N/A
CPU
N/A
N/A
GPU
No
N/A
Memory
128MB 64MB RAM
160MB
Expandable Storage
✗
✗
Card Slot
microSDHC
Memory Stick Micro (M2), up to 8 GB
Camera
Main Camera
5 MP
5 MP, AF
Main Camera Features
N/A
LED flash
Front Camera
1.3 MP
QCIF videocall camera
Front Camera Features
N/A
N/A
Video Recording
Yes
320p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1700 mAh
930 mAh
Battery Details
Li-Ion 1700 mAh, removable
Removable Li-Po 930 mAh battery (BST-38)
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
133 x 61 x 19.3 mm (5.24 x 2.40 x 0.76 in)
108 x 49 x 10.5 mm (4.25 x 1.93 x 0.41 in)
Weight
107.3 g
107 g
Materials
N/A
N/A
Colors
Black, Black/Orange
Swift Black, Luscious Red, Titanium Silver, Cinnamon Bronze
Foldable
✗
✗
SAR
N/A
1.32 W/kg (head) 1.11 W/kg (body)
Connectivity
SIM
Dual SIM
Mini-SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA
HSPA 3.6/0.384 Mbps
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
3.0
2.0, A2DP
NFC
✗
✗
USB
microUSB 2.0
2.0
IR Blaster
✗
✗
Headphone Jack
✓
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
No
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
Accelerometer