Acer DX650
#11710
Nokia 6121 classic
#9382Category Breakdown
Acer DX650
Nokia 6121 classic
Performance
5.121.3
Camera
0.010.6
Display
9.539.1
Battery
12.88.0
Build
0.214.4
Connectivity
11.910.5
Audio
8.98.9
Overall
4.512.4
Summary
- The Acer DX650 features a larger 2.8-inch TFT resistive touchscreen with a resolution of 240 x 320 pixels, while the Nokia 6121 classic has a smaller 2.0-inch TFT display but offers 16 million colors for better color depth.
- In terms of performance, the DX650 is powered by a 533 MHz Samsung S3C 6410 CPU, compared to the 369 MHz ARM 11 CPU in the Nokia, which also has more RAM at 32MB.
- Both phones have a 2 MP rear camera, but the Nokia can record video at 320p, while the Acer lacks video capabilities.
- The DX650 has a larger 1260 mAh battery, whereas the Nokia's battery capacity is 890 mAh.
- Software-wise, the Acer runs on Microsoft Windows Mobile 6.1 Professional, while the Nokia operates on Symbian 9.2, S60 rel.
- 3.1, providing different user experiences.
- Overall, the build quality of the Acer is slightly bulkier and heavier at 133g compared to the lighter 89g of the Nokia.
Side-by-side Specification Comparison
Acer DX650
Nokia 6121 classic
General
Release Date
2009
2008
Announced
2009
2007
Description
N/A
N/A
Display
Size
2.8"
2"
Type
TFT resistive touchscreen, 65K colors
TFT, 16M colors
Resolution
240 x 320 pixels, 4:3 ratio (~143 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
N/A
N/A
CPU
Samsung S3C 6410 533 MHz
369 MHz ARM 11
GPU
N/A
N/A
Memory
N/A
32MB 64MB RAM 128MB ROM
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
2 MP
2 MP
Main Camera Features
N/A
LED flash
Front Camera
N/A
VGA videocall camera
Front Camera Features
N/A
N/A
Video Recording
No
320p
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1260 mAh
890 mAh
Battery Details
Removable Li-Ion 1260 mAh battery
Removable Li-Ion 890 mAh battery (BL-5B)
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
109.6 x 59 x 15.6 mm (4.31 x 2.32 x 0.61 in)
105 x 46 x 15 mm, 66 cc (4.13 x 1.81 x 0.59 in)
Weight
133 g
89 g
Materials
N/A
N/A
Colors
Black
Black, Pearl White, Pink, Sand Gold
Foldable
✗
✗
SAR
N/A
1.22 W/kg (head) 1.13 W/kg (body)
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM
GSM / HSPA
Network Speed
N/A
HSPA 3.6/0.384 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g
No
Bluetooth
2.0, A2DP
2.0, A2DP
NFC
✗
✗
USB
miniUSB
miniUSB
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
GPS, SiRF Star III chipset
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
No
Software & Security
Operating System
Microsoft Windows Mobile 6.1 Professional
Symbian 9.2, S60 rel. 3.1
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
N/A