Category Breakdown
O2 XDA
Sonim XP3plus
Performance
25.563.9
Camera
2.52.5
Display
27.627.2
Battery
1.620.8
Build
0.20.2
Connectivity
1.853.9
Audio
8.98.9
Overall
7.625.1
Summary
- The O2 XDA, released in 2003, features a 3.5-inch TFT resistive touchscreen with a resolution of 240 x 320 pixels, while the Sonim XP3plus, launched in 2021, has a smaller 2.8-inch TFT LCD display with the same resolution but a higher pixel density.
- In terms of performance, the O2 XDA is powered by a 400 MHz Intel Strong PXA263 CPU and has 64MB RAM, whereas the Sonim XP3plus utilizes a Qualcomm Snapdragon 662 octa-core processor with 2GB RAM, providing significantly better processing capabilities.
- The camera on the Sonim XP3plus is notably superior with an 8 MP rear camera, compared to the O2 XDA's lack of a camera.
- The Sonim XP3plus also has a 2300 mAh battery, offering better longevity than the O2 XDA, which lacks a specified battery capacity.
- In terms of software, the O2 XDA runs on Microsoft Windows PocketPC, while the Sonim XP3plus operates on Sonim OS based on Android 11, providing a more modern and user-friendly experience.
- Build quality shows the O2 XDA is larger and heavier at 201g, while the Sonim XP3plus is more compact at 220g, indicating a more rugged design.
Side-by-side Specification Comparison
O2 XDA
Sonim XP3plus
General
Release Date
2003
2021
Announced
2003
2021
Description
Produced by HTC. Functionally identical toQtek 1010.
N/A
Display
Size
3.5"
2.8"
Type
TFT resistive touchscreen, 4096 colors
TFT LCD
Resolution
240 x 320 pixels, 4:3 ratio (~114 ppi density)
240 x 320 pixels, 4:3 ratio (~143 ppi density)
PPI
240
240
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
Qualcomm SM6115 Snapdragon 662 (11 nm)
CPU
Intel Strong PXA263 400 MHz
Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU
N/A
Adreno 610
Memory
64MB RAM, 32MB ROM
16GB 2GB RAM
Expandable Storage
✗
✗
Card Slot
MMC/SD
microSDXC (dedicated slot)
Camera
Main Camera
N/A
8 MP
Main Camera Features
N/A
LED flash
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
N/A
N/A
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
N/A
2300 mAh
Battery Details
Removable Li-Po battery
Li-Ion 2300 mAh, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
129 x 73 x 18 mm (5.08 x 2.87 x 0.71 in)
116 x 60 x 28 mm (4.57 x 2.36 x 1.10 in)
Weight
201 g
220 g
Materials
N/A
N/A
Colors
N/A
Black
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Mini-SIM
Nano-SIM
Network
GSM
GSM / HSPA / LTE
Network Speed
N/A
HSPA, LTE
5G
✗
✗
4G
✗
✓
WiFi
No
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
No
5.0, A2DP, LE
NFC
✗
✗
USB
Proprietary
USB Type-C
IR Blaster
✗
✗
Headphone Jack
✗
✓
Radio
✗
✗
Positioning
No
GPS, GLONASS, GALILEO
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
Yes
Software & Security
Operating System
Microsoft Windows PocketPC
Sonim OS (based on AOSP Android 11)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
Accelerometer, barometer

