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Samsung Galaxy J2 Ace vs Samsung Galaxy J3 Pro vs Samsung Galaxy Z Fold3 5G

Key Feature Comparison

4.4

Samsung Galaxy J2 Ace

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5.2

Samsung Galaxy J3 Pro

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8.2

Samsung Galaxy Z Fold3 5G

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At a Glance

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Quad core, 1.4 GHz, Cortex A53

MediaTek MT6737, Mali-T720 MP2

Quad core, 1.5 GHz, Cortex A7

Spreadtrum SC9830i, Mali-400 MP2

Octa core (2.84 GHz, Single core, Kryo 680 + 2.42 GHz, Tri core, Kryo 680 + 1.8 GHz, Quad core, Kryo 680)

Qualcomm Snapdragon 888, Adreno 660

2600 mAh

Li-ion

2600 mAh

Li-ion

4400 mAh

Li-ion, Fast, 25W

12.70 cm (5.0 inch)

220 ppi

12.70 cm (5.0 inch)

294 ppi

19.30 cm (7.6 inch)

372 ppi

Single, 8MP

1280x720 @ 30 fps

Single, 8MP

1280x720 @ 30 fps

Triple, 12MP + 12MP + 12MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 960 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

12.70 cm (5.0 inch)
12.70 cm (5.0 inch)
19.30 cm (7.6 inch)

Screen Type

TFT
Super AMOLED
AMOLED

Screen Resolution

540 x 960 pixels
720 x 1280 pixels
1768 x 2208 pixels

Pixel Density

220 ppi
294 ppi
372 ppi

Screen to Body Ratio

65.86%
68.06%
89.70%

Phone Variants

1.5GB 8GB
2GB 16GB
12GB 512GB, 12GB 256GB

Expandable Storage

Yes
Yes
No

Expandable Storage Capacity

Yes, 256 GB
Yes, 128 GB
-

OTG Support

-
Yes
Yes

Sensors

Proximity sensor, Accelerometer
Proximity sensor, Accelerometer
Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope

Operating System

Android v6.0 (Marshmallow)
Android v5.1 (Lollipop)
Android v11

GPU

Mali-T720 MP2
Mali-400 MP2
Adreno 660

Chipset

MediaTek MT6737
Spreadtrum SC9830i
Qualcomm Snapdragon 888

CPU

Quad core, 1.4 GHz, Cortex A53
Quad core, 1.5 GHz, Cortex A7
Octa core (2.84 GHz, Single core, Kryo 680 + 2.42 GHz, Tri core, Kryo 680 + 1.8 GHz, Quad core, Kryo 680)

Clock Speed

1.4 GHz
1.5 GHz
2.84 GHz

Battery Capacity

2600 mAh
2600 mAh
4400 mAh

Battery Removable

Yes
Yes
No

Battery Type

Li-ion
Li-ion
Li-ion

USB Type-C

No
No
Yes

Announced On

18-Jan-17
5-Jun-16
24-Aug-21

Market Status

Out of Stock
Out of Stock
Available

Brand

Samsung
Samsung
Samsung

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 8,090
Rs. 8,490
Rs. 149,999

GPS

Yes Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass

NFC

No
Yes
Yes

Network Support

4G
4G
5G

Bluetooth

Yes
Yes
Yes

FM Radio

Yes
Yes
No

3.5mm Audio Jack

Yes
Yes
No

SIM Size

SIM1: Micro, SIM2: Nano (Hybrid)
SIM1: Micro, SIM2: Micro
SIM1: Nano, SIM2: eSIM

Wi-Fi

Yes, Wi-Fi 802.11, b/g/n
Yes, Wi-Fi 802.11, b/g/n
Yes, Wi-Fi 802.11, a/ac/ax/b/g/n/n 5GHz, MIMO

Bluetooth Type

v4.2
v4.0
v5.0

Audio Jack

3.5 mm
3.5 mm
USB Type-C

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM

eSIM

No
No
Yes

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
Yes
Yes

SIM 1 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE...
4G Bands: TD-LTE 2300(band 40), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28, TDD N38 / N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(b...

SIM 2 Bands

2G Bands: GSM 1800 / 1900 / 850 / 900 MHz...
2G Bands: GSM 1800 / 1900 / 900 MHz, GPRS: Available, EDGE: Available...
5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28, TDD N38 / N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(b...

Weight

160 grams
138 grams
271 grams

Colors

Black, Gold, Silver
Gold, Grey, White
Phantom Black, Phantom Silver, Phantom Green

Dimensions

144.8 x 72.1 x 8.9 mm
142.3 x 71 x 7.9 mm
158.2 x 128.1 x 6.4 mm

Build

-
Front glass, aluminum body
Back: Gorilla Glass

Rear Flash

Yes, LED Flash
Yes, LED Flash
Yes, LED Flash

Rear Video Recording

1280x720 @ 30 fps
1280x720 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 960 fps

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Single, 8MP
Single, 8MP
Triple, 12MP + 12MP + 12MP

Rear Camera 1 Resolution

8 MP
8 MP
12 MP

Rear Camera 1 Type

f/2.2 Primary Camera
f/2.2 Primary Camera
f/1.8, Wide Angle (83 degree field-of-view) Primary Camera

Rear Aperture

f/2.2
f/2.2
f/1.8

OIS

-
No
Yes

Rear Sensor

-
CMOS image sensor
-

Front Camera Setup

Single, 5MP
Single, 5MP
Dual, 10MP + 4MP

Front Camera 1 Resolution

5 MP
5 MP
10 MP

Front Camera 1 Type

f/2.2 Primary Camera
f/2.2 Primary Camera
f/2.2, Wide Angle Primary Camera

Front Aperture

f/2.2
f/2.2
f/2.2

Front Flash

Yes, LED Flash
No
-

Front Sensor

-
CMOS
-

Fingerprint Scanner

No
No
Yes
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