Sagem my421x
#10626
verykool R16
#11421Category Breakdown
Sagem my421x
verykool R16
Performance
5.35.3
Camera
39.62.5
Display
22.819.5
Battery
1.66.5
Build
0.20.2
Connectivity
8.53.5
Audio
8.98.9
Overall
9.75.7
Summary
- The Sagem my421x and verykool R16 both feature a 1.8-inch display with a resolution of 128 x 160 pixels, but the R16 uses a TFT panel compared to the CSTN of the my421x, which may offer slightly better visibility.
- In terms of performance, both devices have 0GB of RAM and lack advanced processing capabilities.
- The cameras are identical at 1.3 MP, but the R16 has video recording capabilities, while the my421x does not specify this feature.
- The verykool R16 has a larger battery capacity of 800 mAh, compared to the unspecified capacity of the my421x, which may lead to longer usage times.
- Build quality shows the R16 is slightly heavier and thicker than the my421x, but both are made of plastic and lack water resistance.
- Lastly, both devices run on basic software without advanced features, and neither includes a headphone jack.
Side-by-side Specification Comparison
Sagem my421x
verykool R16
General
Release Date
2008
2012
Announced
2008
2012
Description
N/A
N/A
Display
Size
1.8"
1.8"
Type
CSTN, 65K colors
TFT, 65K colors
Resolution
128 x 160 pixels (~114 ppi density)
128 x 160 pixels (~114 ppi density)
PPI
128
128
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
N/A
CPU
N/A
N/A
GPU
N/A
N/A
Memory
N/A
N/A
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
1.3 MP
1.3 MP
Main Camera Features
N/A
N/A
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
Yes
N/A
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
N/A
800 mAh
Battery Details
Removable Li-Ion battery
Removable Li-Ion 800 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
107 x 47 x 10 mm (4.21 x 1.85 x 0.39 in)
109.9 x 47.3 x 14.6 mm (4.33 x 1.86 x 0.57 in)
Weight
81 g
73.7 g
Materials
N/A
N/A
Colors
Black
Black/Orange, Black/Blue
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
Yes
2.0, A2DP
NFC
✗
✗
USB
Proprietary
Proprietary
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
N/A
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A