Samsung Galaxy J2 (2017) vs Samsung Galaxy J1 Ace Comparison and Differences

Smartphone 1

Samsung Galaxy J2 (2017)

Samsung Galaxy J2 (2017)

Smartphone 2

Samsung Galaxy J1 Ace

Samsung Galaxy J1 Ace

Smartphone 3

Samsung Galaxy J2 (2017) or Samsung Galaxy J1 Ace Specs Comparison

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Common specs

Brand and model Samsung Galaxy J2 (2017) Samsung Galaxy J1 Ace
Rating (+0) (+0)
Release date 2017, October 2015, September
Dimensions (HxWxD) 136.5 x 69 x 8.4 mm | 5.37 x 5.37 x 2.72 in 130.1 x 67.6 x 9.5 mm | 5.12 x 5.12 x 2.66 in
Weight 130 g | 4.59 oz 131 g | 4.62 oz
Body Build Plastic body Plastic body
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Colors Black, Gold White, Black, Blue
Battery 2000 mAh,  Removable Li-Ion 1900 mAh,  Removable Li-Ion
Battery life Talking time - Up to 12 h (3G)
Music play - Up to 41 h
Talking time - Up to 10 h (3G)
Music play - Up to 68 h
Approximate price 120 EUR 140 EUR
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Screen

Technology Super AMOLED Super AMOLED
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 4.7" in 4.3" in
Screen area 60.9 cm2 52.6 cm2
Screen format 16:9 (height:width) 5:3 (height:width)
Screen to body ratio 64.7% 59.8%
Screen resolution 540 x 960 px 480 x 800 px
Screen PPI /points per inch/ 234 PPI 217 PPI
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Camera and Video

Rear camera, main 5 MP, Single 5 MP, Single
Camera specs -5 MP, AF, f/2.2 -5 MP, f/2.2, 31mm (standard), AF
Functions LED flash LED flash, panorama
Video 720p@30fps 720p@30fps
Front camera, selfie 2 MP, Single 2 MP, Single
Specifications 2 MP, f/2.2 2 MP

Performance

Operating system - OS Android 7.0 (Nougat) Android 4.4.4 (KitKat), upgradable to 5.1.1 (Lollipop)
Chipset - Exynos 3475 Quad (28 nm) - Spreadtrum SC9830
- Marvell PXA1908 - J110L
CPU - Quad-core 1.3 GHz Cortex-A7 - Quad-core 1.5 GHz Cortex-A7 - J111F
-Quad-core 1.2 GHz Cortex-A7
-Dual-core 1.3 GHz Cortex-A53- J110L
GPU Mali-T720 Mali-400MP2
Vivante GC7000 UL - J110L
External memory microSD, up to 256 GB (dedicated slot) microSD, up to 256 GB (dedicated slot)
Internal memory 8 GB, 1 GB RAM 4 GB, 512 MB RAM - J110L
4 GB, 768 MB RAM - J110F, J110G
8 GB, 1 GB RAM - J110M, J111F

Benchmark

Antutu 7 Total
GeekBench 4 Single Core 414
GeekBench 4 Multi-Core 1175

Communication and Connectivity

SIM card Dual SIM (Micro-SIM, dual stand-by) Single SIM (Micro-SIM)Dual SIM (Micro-SIM, dual stand-by)
Network GSM / HSPA / LTE GSM / HSPA / LTE
Bands -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
-3G - HSDPA 850 / 900 / 1900 / 2100
-4G - LTE band 1(2100), 3(1800), 5(850), 8(900), 20(800), 40(2300)
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
-3G - HSDPA 850 / 900 / 2100 - J111F 
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - J110M 
HSDPA 850 / 900 / 2100 - J110F 
HSDPA 850 / 1900 / 2100 - J110L
-4G - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - J110F 
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 17(700), 28(700) - J110M 
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - J110G, J111F
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
GPRS Yes Yes
Edge Yes Yes
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
NFC No
USB microUSB 2.0, USB On-The-Go microUSB 2.0
Bluetooth 4.1, A2DP 4.0, A2DP
Harmful irradiation SAR - 1.57 W/kg (head)     1.22 W/kg (body)    
SAR EU - 0.69 W/kg (head)     0.53 W/kg (body)    

Music and Audio

Radio FM radio, RDS, recording FM radio, RDS, recording
Headphone jack Yes Yes

Other features

Sensors - Accelerometer, proximity - Accelerometer, proximity
Other extras
Versions
- Versions: J200G (India, Indonesia) Also known as Samsung Galaxy J2 Duos (2017) with dual-SIM card slots

- Versions: J110M (New Zealand, LATAM); J110F (Australia, Africa, UAE); J110G (Malaysia, Indonesia, Singapore); J110L with no LTE (Brazil) Also known as Samsung Galaxy J1 Ace Duos with dual-SIM card slo

Reviews and Opinions on Samsung Galaxy J2 (2017) and Samsung Galaxy J1 Ace

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