Nokia 3660
#10562
Sonim XP3 Sentinel
#9781Category Breakdown
Nokia 3660
Sonim XP3 Sentinel
Performance
6.93.5
Camera
39.639.6
Display
20.320.3
Battery
7.517.8
Build
15.90.2
Connectivity
2.19.3
Audio
8.98.9
Overall
9.911.4
Summary
- The Nokia 3660, released in 2003, features a 2.1-inch TFT display with a resolution of 176 x 208 pixels and operates on Symbian 6.1, offering a basic software experience.
- In contrast, the Sonim XP3 Sentinel, launched in 2010, has a slightly larger display at 176 x 220 pixels but lacks a dedicated software platform.
- Performance-wise, the Nokia is powered by a 104 MHz ARM CPU and has 3.4GB of RAM, while the Sonim has a more capable 264 MHz ARM CPU but no RAM specifications.
- The camera on the Sonim XP3 is superior with a 2 MP rear camera compared to the VGA camera on the Nokia.
- Battery capacity is significantly higher on the Sonim at 1850 mAh, compared to the Nokia's 850 mAh.
- In terms of build quality, the Nokia is lighter at 130g, while the Sonim is heavier at 170g, with both phones lacking advanced materials or water resistance features.
Side-by-side Specification Comparison
Nokia 3660
Sonim XP3 Sentinel
General
Release Date
2003
2010
Announced
2003
2010
Description
N/A
N/A
Display
Size
2.1"
N/A
Type
TFT, 65K colors
TFT, 65K colors
Resolution
176 x 208 pixels (~130 ppi density)
176 x 220 pixels
PPI
176
176
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
Corning Gorilla Glass
Performance
Chipset
N/A
Philips Nexperia 5210
CPU
104 MHz ARM 920T
264 MHz ARM 9
GPU
N/A
N/A
Memory
3.4MB
N/A
Expandable Storage
✗
✗
Card Slot
MMC
microSD (dedicated slot)
Camera
Main Camera
VGA
2 MP
Main Camera Features
N/A
LED flash
Front Camera
N/A
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
850 mAh
1850 mAh
Battery Details
Removable Li-Ion 850 mAh battery (BL-5C)
Removable Li-Ion 1850 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
130 x 57 x 26 mm, 139 cc (5.12 x 2.24 x 1.02 in)
119 x 56 x 25 mm (4.69 x 2.20 x 0.98 in)
Weight
130 g
170 g
Materials
N/A
N/A
Colors
Red, Blue
Black
Foldable
✗
✗
SAR
0.77 W/kg (head) 1.13 W/kg (body)
N/A
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
1.1
2.0
NFC
✗
✗
USB
N/A
miniUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
GPS, A-GPS; SIRF InstantFix
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
No
Software & Security
Operating System
Symbian 6.1, Series 60 v1.0 UI
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
Accelerometer