Samsung Galaxy A02 vs Celkon A15 Comparison and Differences
Smartphone 1
Samsung Galaxy A02
Smartphone 2
Celkon A15
Smartphone 3
Samsung Galaxy A02 or Celkon A15 Specs Comparison
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Common specs
| Brand and model | Samsung Galaxy A02 | Celkon A15 | |
| Rating | (+) | (+) | |
| Release date | 2021, January 27 | 2013, October | |
| Dimensions (HxWxD) | 164 x 75.9 x 9.1 mm | 6.46 x 6.46 x 2.99 in | ||
| Weight | 206 g | 7.27 oz | 0 g | 0 oz | |
| Body Build | Glass front, plastic back, plastic frame | ||
| Case | buy from Amazon | buy from Amazon | |
| Colors | Black, Blue | White | |
| Battery | 5000 mAh, Li-Po, non-removable | 1400 mAh, Li-Ion | |
| Approximate price | $ 140 | 50 EUR | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | PLS IPS | TFT | |
| Touchscreen | capacitive touchscreen | touchscreen | |
| Display colors | 16M | ||
| Screen size | 6.5" in | 3.5" in | |
| Screen area | 102.0 cm2 | 36.5 cm2 | |
| Screen format | 20:9 (height:width) | 3:2 (height:width) | |
| Screen to body ratio | 81.9% | ||
| Screen resolution | 720 x 1600 px | 320 x 480 px | |
| Screen PPI /points per inch/ | 270 PPI | 165 PPI | |
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 13 MP, Dual | 3.15 MP, Single | |
| Camera specs | -13 MP, f/1.9, (wide), AF -2 MP, f/2.4, (macro) |
-3.15 MP | |
| Functions | LED flash | ||
| Video | 1080p@30fps | Yes | |
| Front camera, selfie | 5 MP, Single | 0.3 MP, Single | |
| Specifications | 5 MP, f/2.0 | VGA |
Performance
| Operating system - OS | Android 10, One UI 2.0 | Android 4.2.2 (Jelly Bean) | |
| Chipset | - Mediatek MT6739W (28 nm) | ||
| CPU | - Quad-core 1.5 GHz Cortex-A53 | - Dual-core 1.0 GHz | |
| GPU | PowerVR GE8100 | ||
| External memory | microSDXC (dedicated slot) | microSD, up to 32 GB (dedicated slot) | |
| Internal memory | 32GB 2GB RAM, 32GB 3GB RAM, 64GB 3GB RAM | 512 MB, 256 MB RAM |
Benchmark
| Antutu 8 Total | 50006 | ||
| GeekBench 5 Single Core | 723 | ||
| GeekBench 5 Multi-Core | 3812 |
Communication and Connectivity
| SIM card | Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Mini-SIM) | |
| Network | GSM / HSPA / LTE | GSM | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 2100 -4G - 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
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| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | ||
| GPRS | Yes | Class 12 | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, hotspot | |
| GPS | Yes, with A-GPS, GLONASS | No | |
| NFC | No | ||
| USB | microUSB 2.0 | microUSB 2.0 | |
| Bluetooth | 5.1, A2DP, LE | Yes | |
| Harmful irradiation |
SAR EU - 0.65 W/kg (head) 1.71 W/kg (body) |
SAR EU - 0.68 W/kg (head) 0.60 W/kg (body) |
Music and Audio
| Radio | FM radio | FM radio | |
| Headphone jack | Yes | Yes |
Other features
| Sensors | - Accelerometer, proximity | - Accelerometer | |
| Other extras |
Reviews and Opinions on Samsung Galaxy A02 and Celkon A15
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