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Sagem VS1

Sagem VS1

#11684
Yezz ZC20

Yezz ZC20

#11474

Category Breakdown

Sagem VS1
Yezz ZC20
Performance
54.354.3
Camera
0.00.0
Display
48.348.3
Battery
43.543.5
Build
70.870.8
Overall
39.539.5

Summary

  • The Sagem VS1 and Yezz ZC20 differ significantly in build quality and design, with the VS1 being bulkier at 125g and 24.8mm thick compared to the lighter and slimmer ZC20 at 53g and 13.7mm.
  • Both devices feature a 128 x 160 pixel resolution display, but the ZC20 offers a slightly larger 1.8-inch TFT screen with 256K colors, enhancing visual quality.
  • Performance-wise, both phones have 4GB of RAM and 4MB of storage, but neither excels in processing capabilities.
  • Camera specifications are identical, with both lacking rear and selfie cameras.
  • The VS1 has a larger 920mAh battery compared to the ZC20's 600mAh, suggesting longer usage time.
  • Software experience is limited on both devices, with the ZC20 offering a headphone jack, which the VS1 does not.

Side-by-side Specification Comparison

Sagem VS1
Yezz ZC20

General

Release Date

2005
2015

Announced

2005
2014

Description

N/A
N/A

Display

Size

N/A
1.8"

Type

65K colors
TFT, 256K colors

Resolution

128 x 160 pixels
128 x 160 pixels (~114 ppi density)

PPI

128
128

Refresh Rate

60Hz
60Hz

Peak Brightness

N/A
N/A

HDR Support

✗
✗

Protection

N/A
N/A

Performance

Chipset

N/A
N/A

CPU

N/A
N/A

GPU

N/A
N/A

Memory

4MB
4MB 4MB

Expandable Storage

✗
✗

Card Slot

No
microSDHC (dedicated slot)

Camera

Main Camera

N/A
N/A

Main Camera Details

N/A
N/A

Front Camera

N/A
N/A

Front Camera Details

N/A
N/A

Video Recording

N/A
N/A

Selfie Video

N/A
N/A

OIS

✗
✗

Night Mode

✗
✗

RAW Support

✗
✗

Battery

Capacity

920 mAh
600 mAh

Battery Details

Removable Li-Ion 920 mAh battery
Li-Ion 600 mAh, removable

Charging Details

N/A
Charging dock

Fast Charging

✗
✗

Wireless Charging

✗
✗

Build & Design

Dimensions

123.5 x 52.5 x 24.8 mm (4.86 x 2.07 x 0.98 in)
112 x 51.5 x 13.7 mm (4.41 x 2.03 x 0.54 in)

Weight

125 g
53 g

Materials

N/A
N/A

Water Resistance

N/A
N/A

Colors

Silver
White, Blue

Foldable

✗
✗

Connectivity

SIM

Mini-SIM
Mini-SIM

Network

GSM
GSM

Network Speed

N/A
N/A

5G

✗
✗

4G

✗
✗

WiFi

No
No

Bluetooth

No
No

NFC

✗
✗

USB

Proprietary
microUSB

IR Blaster

✗
✗

Headphone Jack

✗
✓

Radio

✗
✗

Positioning

No
No

Software

Operating System

N/A
N/A

OS Version

N/A
N/A

Security

Fingerprint

✗
✗

Face Unlock

✗
✗

Sensors

N/A
N/A

Audio

Stereo Speakers

✗
✗

Loudspeaker

Yes
Yes

Audio Jack

No
Yes