Samsung Galaxy J8 vs T REVVL 4 Comparison and Differences
Smartphone 1
Samsung Galaxy J8
Smartphone 2
T REVVL 4
Smartphone 3
Samsung Galaxy J8 or T REVVL 4 Specs Comparison
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Common specs
| Brand and model | Samsung Galaxy J8 | T REVVL 4 | |
| Rating | (+) | (+) | |
| Release date | 2018, May | 2020, August 27 | |
| Dimensions (HxWxD) | 159.2 x 75.7 x 8.2 mm | 6.27 x 6.27 x 2.98 in | 159 x 76 x 8.1 mm | 6.26 x 6.26 x 2.99 in | |
| Weight | 177 g | 6.24 oz | 158.5 g | 5.59 oz | |
| Body Build | Plastic body | ||
| Case | buy from Amazon | buy from Amazon | |
| Colors | Black, Gold, Blue, Purple | Graphite | |
| Battery | 3500 mAh, Non-removable Li-Ion | 3500 mAh, Li-Ion, non-removable | |
| Battery life |
Talking time - Up to 23 h (3G) Music play - Up to 112 h |
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| Approximate price | 250 EUR | 120 USD | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | Super AMOLED | IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | Type IPS L | |
| Screen size | 6" in | 6.22" in | |
| Screen area | 91.4 cm2 | 96.6 cm2 | |
| Screen format | 18.5:9 (height:width) | 19:9 (height:width) | |
| Screen to body ratio | 75.8% | 79.9% | |
| Screen resolution | 720 x 1480 px | 720 x 1520 px | |
| Screen PPI /points per inch/ | 274 PPI | 270 PPI | |
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 16 MP, Dual | 13 MP, Single | |
| Camera specs | -16 MP, f/1.7, AF -5 MP, f/1.9, depth sensor |
-13 MP, PDAF | |
| Functions | LED flash, panorama, HDR | LED flash, HDR, panorama | |
| Video | 1080p@30fps | 1080p@30fps | |
| Front camera, selfie | 16 MP, Single | 5 MP, Single | |
| Specifications | 16 MP, f/1.9 | 5 MP | |
| Functions | LED flash | ||
| Video | 1080p@30fps |
Performance
| Operating system - OS | Android 8.0 (Oreo) | Android 10 | |
| Chipset | - Qualcomm SDM450 Snapdragon 450 (14 nm) | - Mediatek MT6761 Helio A22 (12 nm) | |
| CPU | - Octa-core 1.6 GHz Cortex-A53 | - Quad-core 2.0 GHz Cortex-A53 | |
| GPU | Adreno 506 | PowerVR GE8300 | |
| External memory | microSD, up to 256 GB (dedicated slot) | microSDXC | |
| Internal memory | 64 GB, 4 GB RAM 32 GB, 3 GB RAM | 32GB 2GB RAM |
Benchmark
| Antutu 8 Total | 67084 | ||
| Antutu 7 Total | |||
| GeekBench 4 Single Core | 703 | ||
| GeekBench 4 Multi-Core | 3839 |
Communication and Connectivity
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | Nano-SIM | |
| Network | GSM / HSPA / LTE | GSM / HSPA / LTE | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100) - J810Y/DS |
-2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1700(AWS) / 1900 -4G - 2, 4, 5, 7, 12, 25, 26, 41, 66, 71 |
|
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps | HSPA 42.2/5.76 Mbps, LTE | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS | |
| NFC | |||
| USB | microUSB 2.0, USB On-The-Go | USB Type-C 2.0 | |
| Bluetooth | 4.2, A2DP, LE | 5.0, A2DP, LE | |
| Harmful irradiation |
SAR EU - 0.57 W/kg (head) 1.18 W/kg (body) |
Music and Audio
| Radio | FM radio, recording | ||
| Headphone jack | Yes | Yes |
Other features
| Sensors | - Fingerprint (rear-mounted), accelerometer, proximity | - Fingerprint (rear-mounted), accelerometer, proximity | |
| Other extras | |||
| Versions |
- Versions: J810F/DS (Global DS); J810G/DS (India); J810Y/DS (Asia) Also known as Samsung Galaxy On8 in India |
Reviews and Opinions on Samsung Galaxy J8 and T REVVL 4
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