Plum Ram 10 LTE
#5498
Samsung i637 Jack
#7855Category Breakdown
Plum Ram 10 LTE
Samsung i637 Jack
Performance
40.035.8
Camera
39.639.6
Display
37.522.1
Battery
16.714.6
Build
0.215.0
Connectivity
34.622.1
Audio
8.98.9
Overall
27.517.2
Summary
- The Plum Ram 10 LTE features a sturdy build with dimensions of 133.4 x 64.4 x 15.8 mm and weighs 109g, while the Samsung i637 Jack is more compact at 117 x 61 x 12.7 mm and weighs 102.1g.
- Both devices have a 2.4-inch TFT display, but the Jack offers a higher resolution of 320 x 240 pixels compared to the Ram 10's 240 x 320 pixels.
- In terms of performance, the Ram 10 has a Unisoc T107 chipset with 128MB RAM, while the Jack has a 528 MHz CPU with 256MB RAM, giving the Jack a slight edge in multitasking.
- The camera on the Jack is superior at 3.15 MP compared to the Ram 10's 2 MP, though both lack advanced features like OIS.
- The Ram 10 has a 1700 mAh battery, slightly larger than the Jack's 1480 mAh, but both lack fast charging and wireless capabilities.
- Software-wise, the Ram 10 runs a basic OS, while the Jack operates on Microsoft Windows Mobile 6.1, upgradable to 6.5, providing a different user experience.
Side-by-side Specification Comparison
Plum Ram 10 LTE
Samsung i637 Jack
General
Release Date
2022, January 18
2009
Announced
2022, January 18
2009
Description
Also known as Plum E920
For AT&T
Display
Size
2.4"
2.4"
Type
TFT LCD, 256K colors
TFT, 65K colors
Resolution
240 x 320 pixels, 4:3 ratio (~167 ppi density)
320 x 240 pixels, 4:3 ratio (~167 ppi density)
PPI
240
320
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Unisoc T107
N/A
CPU
N/A
528 MHz
GPU
N/A
N/A
Memory
128MB, 48MB RAM
256MB RAM, 256MB ROM
Expandable Storage
✗
✗
Card Slot
microSDHC
microSDHC (dedicated slot)
Camera
Main Camera
2 MP
3.15 MP
Main Camera Features
LED flash
N/A
Front Camera
1.3 MP
N/A
Front Camera Features
N/A
N/A
Video Recording
Yes
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1700 mAh
1480 mAh
Battery Details
Li-Ion 1700 mAh, removable
Removable Li-Ion 1480 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
133.4 x 64.4 x 15.8 mm (5.25 x 2.54 x 0.62 in)
117 x 61 x 12.7 mm (4.61 x 2.40 x 0.5 in)
Weight
109 g
102.1 g
Materials
N/A
N/A
Colors
Black, Black/Orange
Black
Foldable
✗
✗
SAR
N/A
1.04 W/kg (head) 0.53 W/kg (body)
Connectivity
SIM
Nano-SIM + Nano-SIM
Mini-SIM
Network
GSM / HSPA / LTE
GSM / HSPA
Network Speed
HSPA 21.1/5.76 Mbps, LTE
HSPA 3.6/0.384 Mbps
5G
✗
✗
4G
✓
✗
WiFi
No
Wi-Fi 802.11 b/g
Bluetooth
Yes
2.0, A2DP
NFC
✗
✗
USB
microUSB 2.0
2.0
IR Blaster
✗
✗
Headphone Jack
✓
✗
Radio
✗
✗
Positioning
No
GPS, A-GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
No
Software & Security
Operating System
N/A
Microsoft Windows Mobile 6.1 Standard, upgradable to Windows Mobile 6.5
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A