Apple iPhone X vs Samsung Galaxy A51 Comparison and Differences
Smartphone 1
Apple iPhone X
Smartphone 2
Samsung Galaxy A51
Smartphone 3
Apple iPhone X or Samsung Galaxy A51 Specs Comparison
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Common specs
| Brand and model | Apple iPhone X | Samsung Galaxy A51 | |
| Rating | (+) | (+) | |
| Release date | 2017, September | 2019, December | |
| Dimensions (HxWxD) | 143.6 x 70.9 x 7.7 mm | 5.65 x 5.65 x 2.79 in | 158.5 x 73.6 x 7.9 mm | 6.24 x 6.24 x 2.9 in | |
| Weight | 174 g | 6.14 oz | 172 g | 6.07 oz | |
| Body Build | Front/back glass, stainless steel frame | Glass front (Gorilla Glass 3), plastic back, plastic frame | |
| Case | buy from Amazon | buy from Amazon | |
| Colors | Space Gray, Silver | Prism Crush Black, White, Blue, Pink | |
| Battery | 2716 mAh, Non-removable Li-Ion | 4000 mAh, Non-removable Li-Po | |
| Battery life |
Talking time - Up to 21 h (3G) Music play - Up to 60 h |
Talking time - Up to 32 h (3G) Music play - Up to 87 h |
|
| Approximate price | 1000 EUR | $280 | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | Super AMOLED | Super AMOLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 5.8" in | 6.5" in | |
| Screen area | 84.4 cm2 | 102.0 cm2 | |
| Screen format | 19.5:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 82.9% | 87.4% | |
| Screen resolution | 1125 x 2436 px | 1080 x 2400 px | |
| Screen PPI /points per inch/ | 458 PPI | 405 PPI | |
| Screen protection | Scratch-resistant glass, oleophobic coating | Corning Gorilla Glass 3 | |
| Other specs | - Dolby Vision -HDR10 -Wide color gamut -3D Touch -True-tone -120 Hz touch-sensing |
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| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 12 MP, Dual | 48 MP, Quad | |
| Camera specs | -12 MP, f/1.8, 28mm (wide), 1/3'', 1.22µm, OIS, PDAF -12 MP, f/2.4, 52mm (telephoto), 1/3.4'', 1.0µm, OIS, PDAF, 2x optical zoom |
-48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF -12 MP, f/2.2, 12mm (ultrawide) -5 MP, f/2.4, 25mm (macro), 1/5.0", 1.12µm -5 MP, f/2.2, 1/5.0", 1.12µm, depth sensor |
|
| Functions | Quad-LED dual-tone flash, HDR (photo/panorama), panorama, HDR | LED flash, panorama, HDR | |
| Video | 2160p@24/30/60fps, 1080p@30/60/120/240fps | 2160p@30fps, 1080p@30/120fps; gyro-EIS | |
| DxOMark Main Score | 97 | 87 | |
| DxOMark Photo | 101 | 90 | |
| DxOMark Video | 89 | 86 | |
| Front camera, selfie | 7 MP, Single | 32 MP, Single | |
| Specifications | 7 MP, f/2.2, 32mm (standard) | 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm | |
| Functions | HDR | HDR | |
| Video | 1080p@30fps | 1080p@30fps | |
| DxOMark Selfie Score | 71 | ||
| DxOMark Photo | 74 | ||
| DxOMark Video | 66 |
Performance
| Operating system - OS | iOS 11.1.1, upgradable to iOS 12.1.3 | Android 10.0; One UI 2 | |
| Chipset | - Apple A11 Bionic (10 nm) | - Exynos 9611 (10nm) | |
| CPU | - Hexa-core 2.39 GHz (2x Monsoon + 4x Mistral) | - Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) | |
| GPU | Apple GPU (three-core graphics) | Mali-G72 MP3 | |
| External memory | No | microSD, up to 1 TB (dedicated slot) | |
| Internal memory | 64/256 GB, 3 GB RAM | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM |
Benchmark
| Antutu 10 Total | 386768 | 266589 | |
| Antutu 10 CPU | 102557 | 78142 | |
| Antutu 10 GPU | 120978 | 45333 | |
| Antutu 10 Mem | 83352 | 67437 | |
| Antutu 10 UX | 102557 | 78142 | |
| Antutu 9 Total | 427741 | ||
| Antutu 8 Total | 302245 | 138454 | |
| Antutu 7 Total | |||
| GeekBench 6 Single Core | 1045 | 325 | |
| GeekBench 6 Multi Core | 1941 | 1031 | |
| GeekBench 6 OpenCL | 761 | ||
| GeekBench 6 Vulkan | 1472 | ||
| GeekBench 6 Metal | 5091 | ||
| GeekBench 5 Single Core | 910 | 264 | |
| GeekBench 5 Multi-Core | 2099 | 1276 | |
| GeekBench 4 Single Core | 4231 | ||
| GeekBench 4 Multi-Core | 10100 |
Communication and Connectivity
| SIM card | Nano-SIM | Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by) | |
| Network | GSM / HSPA / LTE | GSM / HSPA / LTE | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 -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), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100) |
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 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), 13(700), 17(700), 20(800), 26(850), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100) |
|
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat12 600/150 Mbps, EV-DO Rev.A 3.1 Mbps | HSPA, LTE-A | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, QZSS | Yes, with A-GPS, GLONASS, GALILEO, BDS | |
| NFC | Yes | Yes | |
| USB | 2.0, proprietary reversible connector | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | |
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE | |
| Harmful irradiation | SAR - 1.09 W/kg (head) 1.17 W/kg (body) |
SAR - 0.80 W/kg (head) 0.67 W/kg (body) SAR EU - 0.37 W/kg (head) 1.59 W/kg (body) |
Music and Audio
| Radio | No | FM radio | |
| Headphone jack | No | Yes | |
| Others | - Active noise cancellation with dedicated mic | - Active noise cancellation with dedicated mic |
Other features
| Sensors | - Face ID, accelerometer, gyro, proximity, compass, barometer | - Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | |
| Other extras |
- Siri natural language commands and dictation - Fast battery charging: 50% in 30 min -Qi wireless charging - IP67 dust/water resistant (up to 1m for 30 mins) -Apple Pay (Visa, MasterCard, AMEX certified) |
- ANT+ - Fast battery charging 15W |
|
| Versions |
- Also known as Apple iPhone 10, Apple iPhone Ten Versions: A1865 (USA, Hong Kong, Australia, New Zealand, China) A1901 (EMEA, UAE, LATAM, Canada, USA AT&T/T-Mobile, Singapore) |
- Versions: SM-A515F/DSN (Global); SM-A515F/DS (LATAM); SM-A515F/DST (Brazil); SM-A515F/DSM (Russia); SM-A515F/N (Australia) |
Reviews and Opinions on Apple iPhone X and Samsung Galaxy A51
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