Compare models
Model

Compare Acer Allegro and Cat S53

Acer Allegro vs Cat S53

Acer Allegro

Cat S53

Acer Allegro

Cat S53

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 900, 2100

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100
4G network

-

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66
5G network

-

5G band 1, 41, 77, 78, 79 SA/NSA
HSDPA speed

HSDPA

42.2 Mbps
HSUPA speed

HSUPA

5.76 Mbps
LTE speed

-

LTE, 600 Mbps download, 150 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Status

2011-11

2022-07
Oficially announced

2011-10

2022-07

Design
Build

-

Aluminium alloy, TPU, polycarbonate
SIM

Mini-SIM

Hybrid Dual SIM (Nano-SIM, dual stand-by)
Height

116 mm

171 mm
Width

59 mm

81 mm
Thickness

13 mm

16 mm
Weight

126 g

320 g
Waterproof

-

IP68/IP69 (1.5m and 35 minutes)
Dust proof

-

IP68/IP69
Resistance drop

-

1.8m
MIL-STD-810H

-

Yes
Flashlight

-

Yes
Colors

Black, White

Black

Display
Display type

TFT capacitive touchscreen

IPS LCD
Physical size

3.6 inches

6.5 inches
Resolution

480 x 800 pixels

720 x 1600 pixels
Pixel density

259 ppi

270 ppi
Display colors

16777216

-
Protection

-

Scratch resistant

Hardware
CPU

-

Octa-core
CPU

1 GHz Scorpion

2.0 GHz Dual-core Kryo 460
CPU(second)

Hexa-core 1.8 GHz Kryo 460
Chipset

Qualcomm MSM8255 Snapdragon

Qualcomm SM4350 Snapdragon 480 5G
GPU

Adreno 205

Adreno 619
Internal storage

8 GB

128 GB
Memory RAM

-

6 GB
Memory card

microSD, microSDHC, microSDXC

OS
OS

Microsoft Windows Phone 7.5 Mango

Android 11

Main camera
Camera type

-

Dual
Main camera

5 MP

48 MP, (wide) , f/1.8 , 1/2.0" , 0.8 µm
(macro) , 2 MP, 1.75 µm
Primary camera resolution

2592 x 1944 pixels

8000 x 6000 pixels
Primary camera video

video

1080p@30fps
Primary camera Autofocus

autofocus

-
Primary camera flash

-

LED flash
Camera features

-

Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, scene-mode, phase detection autofocus

Selfie camera
Secondary camera

No

-
Selfie camera

16 MP, f/2.0
Selfie camera resolution

-

4608 x 3456 pixels
Selfie camera video

-

1080p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Notifications

Vibration, MP3, WAV ringtones

-
Earpiece

-

Yes

Multimedia
Radio

No

FM Radio

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
WLAN WiFi Hotspot

-

Yes
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

-

Yes
WLAN DLNA

Yes

-
USB

microUSB 2.0

Type-C 3.0
USB On-The-Go

-

Yes
Bluetooth

v2.1

v5.1
Bluetooth A2DP

Yes

A2DP
bluetooth LE

-

LE
Bluetooth EDR

Yes

-
NFC

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS

Features
Messaging SMS

SMS(threaded view)

-
Messaging MMS

MMS

-
Messaging Email

Email

-
Messaging Push Email

Push Email

-
Java

Yes

-
Sensors

-

Accelerometer, fingerprint

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Ion

Li-Po
Battery capacity

1300 mAh

5500 mAh
Battery removable

-

Non-removable
Fast battery charging

-

Yes
Wireless charging

-

Yes
Talk time

6 h

-
Talk time 2G

-

29 h
Talk time 3G

-

29 h
Standby time

-

-
Standby time 2G

-

672 h
Standby time 3G

-

672 h

Tests and performance
Antutu

-

323400 (v9)

SAR value
SAR(head)

-

0.98 W/kg
SAR(body)

-

1.06 W/kg

Cost
Price

-

530 USD

latest Acer models

other Acer models

Cat S53 comparisons

latest Cat models

other Cat models