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Samsung A437

Samsung A437

#11484
ZTE R221

ZTE R221

#11257

Category Breakdown

Samsung A437
ZTE R221
Performance
5.312.3
Camera
0.00.0
Display
19.519.5
Battery
8.310.3
Build
15.80.2
Connectivity
3.03.4
Audio
0.08.9
Overall
5.46.4

Summary

  • The Samsung A437 and ZTE R221 both feature a TFT display with a resolution of 128 x 160 pixels, but the R221 has a slightly larger 1.8-inch screen compared to the A437's 0-inch display.
  • In terms of performance, the R221 offers 5GB of RAM, significantly enhancing its multitasking capabilities, while the A437 has no RAM specified.
  • Both devices have a VGA rear camera with no video recording capabilities, and neither has a front camera.
  • The R221 is equipped with a 1000mAh battery, providing a marginally higher capacity than the A437's 900mAh.
  • Build-wise, the A437 is smaller and lighter at 81g, while the R221 is slightly larger and weighs 80g.
  • Both phones lack advanced software features and connectivity options, with no support for WiFi or Bluetooth in the A437 and no USB connectivity in the R221.

Side-by-side Specification Comparison

Samsung A437
ZTE R221

General

Release Date

2007
2010

Announced

2007
2010

Description

For AT&T
N/A

Display

Size

N/A
1.8"

Type

TFT, 65K colors
TFT, 65K colors

Resolution

128 x 160 pixels
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
5MB

Expandable Storage

✗
✗

Card Slot

No
microSD (dedicated slot)

Camera

Main Camera

VGA
VGA

Main Camera Features

N/A
N/A

Front Camera

N/A
N/A

Front Camera Features

N/A
N/A

Video Recording

No
No

Selfie Video

N/A
N/A

Optical Stabilization

✗
✗

Night Mode

✗
✗

Raw Photo Support

✗
✗

Battery

Capacity

900 mAh
1000 mAh

Battery Details

Removable Li-Ion 900 mAh battery
Removable Li-Ion 1000 mAh battery

Charging Details

N/A
N/A

Fast Charging

✗
✗

Wireless Charging

✗
✗

Build & Safety

Dimensions

95 x 48 x 16 mm (3.74 x 1.89 x 0.63 in)
108 x 47 x 14 mm (4.25 x 1.85 x 0.55 in)

Weight

81 g
80 g

Materials

N/A
N/A

Colors

Black, Red, Mocca
Black

Foldable

✗
✗

SAR

1.11 W/kg (head)     0.77 W/kg (body)
N/A

Connectivity

SIM

Mini-SIM
Dual SIM (Mini-SIM)

Network

GSM
GSM

Network Speed

N/A
N/A

5G

✗
✗

4G

✗
✗

WiFi

No
No

Bluetooth

2.0
No

NFC

✗
✗

USB

Proprietary
No

IR Blaster

✗
✗

Headphone Jack

✗
✗

Radio

✗
✗

Positioning

No
No

Audio

Stereo Speakers

✗
✗

Loudspeaker

No
Yes

Audio Jack

No
No

Software & Security

Operating System

N/A
N/A

Fingerprint

✗
✗

Face Unlock

✗
✗

Sensors

N/A
N/A