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Compare Acer Allegro and vivo Y78t

Acer Allegro vs vivo Y78t

Acer Allegro

vivo Y78t

Acer Allegro

vivo Y78t

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800
3G network

HSDPA 900, 2100

HSDPA 850, 900, 2100; CDMA2000 1x
4G network

-

LTE frequency band 1, 3, 5, 8, 28, 34, 38, 39, 40, 41
5G network

-

5G band 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
HSDPA speed

HSDPA

42.2 Mbps
HSUPA speed

HSUPA

5.76 Mbps
EV-DO speed

-

EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
LTE speed

-

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2011-10

2023-10
Status

2011-11

2023-10

Design
Build

-

Glass front, plastic frame, plastic back
SIM

Mini-SIM

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

116 mm

164.6 mm
Width

59 mm

75.8 mm
Thickness

13 mm

9.1 mm
Weight

126 g

199.6 g
Colors

Black, White

Black, Blue, Silver

Display
Display type

TFT capacitive touchscreen

IPS LCD
Physical size

3.6 inches

6.64 inches
Resolution

480 x 800 pixels

1080 x 2388 pixels
Pixel density

259 ppi

395 ppi
Display colors

16777216

16777216
Protection

-

2.5D curved glass screen
Display features

-

120Hz

Hardware
CPU

-

Octa-core
CPU

1 GHz Scorpion

2.2 GHz Quad-core Cortex-A78
CPU(second)

quad-core 1.8 GHz Cortex-A55
Chipset

Qualcomm MSM8255 Snapdragon

Qualcomm SM6450 Snapdragon 6 Gen 1
GPU

Adreno 205

Adreno 710
Internal storage

8 GB

128, 256 GB
Memory RAM

-

8, 12 GB
Memory card

No
Storage

-

UFS 2.2

OS
OS

Microsoft Windows Phone 7.5 Mango

Android 13, OriginOS 3

Main camera
Camera type

-

Dual
Main camera

5 MP

50 MP, (wide) , f/1.8 , 10x digital zoom
(depth) , 2 MP, f/2.4
Primary camera resolution

2592 x 1944 pixels

8120 x 6180 pixels
Primary camera video

video

4K@30fps
Primary camera Autofocus

autofocus

-
Primary camera flash

-

dual-LED dual-tone flash
Camera features

-

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

Selfie camera
Secondary camera

No

-
Selfie camera type

-

Single
Selfie camera

(wide) , 8 MP, f/2.0
Selfie camera resolution

-

3264 x 2448 pixels
Selfie camera features

-

Face unlock
Selfie camera video

-

1080p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Notifications

Vibration, MP3, WAV ringtones

-
Earpiece

-

Yes

Multimedia
Radio

No

No

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 2.0
USB On-The-Go

-

Yes
Bluetooth

v2.1

v5.1
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
Bluetooth EDR

Yes

-
NFC

-

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes
QZSS

-

Yes

Features
Messaging SMS

SMS(threaded view)

-
Messaging MMS

MMS

-
Messaging Email

Email

-
Messaging Push Email

Push Email

-
Java

Yes

-
Sensors

-

Accelerometer, compass, fingerprint, gyroscope, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Ion

Li-Po
Battery capacity

1300 mAh

6000 mAh
Battery removable

-

Non-removable
Fast battery charging

-

Yes, 44W
Talk time

6 h

-
Standby time

-

-

Cost
Price

-

210 USD

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