alcatel Crystal
#9516
Sagem my521x
#10428Category Breakdown
alcatel Crystal
Sagem my521x
Performance
15.915.9
Camera
39.639.6
Display
19.519.5
Battery
5.01.6
Build
15.10.2
Connectivity
4.28.5
Audio
8.90.0
Overall
12.110.2
Summary
- The alcatel Crystal features a compact build with dimensions of 94.3 x 46.2 x 19.4 mm and a weight of 85g, while the Sagem my521x is slightly larger at 107 x 46 x 10 mm and weighs 90g.
- Both devices have a TFT display with a resolution of 128 x 160 pixels, but the Crystal has a 1.8-inch screen compared to the 1.9-inch screen of the my521x.
- Performance-wise, both phones are equipped with 10GB of RAM and 10MB of storage, but the Sagem has Bluetooth connectivity, while the alcatel relies on Bluetooth 2.0.
- The camera specifications are identical, with both offering a 1.3 MP rear camera and no front camera.
- The alcatel Crystal has a battery capacity of 720mAh, whereas the Sagem my521x does not specify a battery capacity.
- Software experiences are limited on both devices, lacking advanced features typical of modern smartphones.
Side-by-side Specification Comparison
alcatel Crystal
Sagem my521x
General
Release Date
2009
2008
Announced
2009
2008
Description
N/A
N/A
Display
Size
1.8"
1.9"
Type
TFT, 65K colors
TFT, 65K colors
Resolution
128 x 160 pixels (~114 ppi density)
128 x 160 pixels (~108 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
10MB
10MB
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
microSD (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
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
720 mAh
N/A
Battery Details
Removable Li-Ion 720 mAh battery
Removable Li-Ion battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
94.3 x 46.2 x 19.4 mm (3.71 x 1.82 x 0.76 in)
107 x 46 x 10 mm (4.21 x 1.81 x 0.39 in)
Weight
85 g
90 g
Materials
N/A
N/A
Colors
White, Blue
Black,Silver
Foldable
✗
✗
SAR
0.75 W/kg (head) 1.50 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
2.0, A2DP
Yes
NFC
✗
✗
USB
miniUSB 2.0
Proprietary
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
No
Audio Jack
No
No
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A