Compare cell phones - smartphone specs comparison
Samsung Galaxy A51 vs Apple iPhone 11 : What is the Difference?
- Release Date: 2019, December | 2019, September
- Dimensions: 158.5 x 73.6 x 7.9 mm | 150.9 x 75.7 x 8.3 mm
- Weight: 172 g | 194 g
- Screen: 6.5", Super AMOLED | 6.1", IPS LCD
- Main Camera: Quad, 48 MP | Dual, 12 MP
- Selfi Camera: Single, 32 MP | Dual, 12 MP
- Memory: 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM | 64GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM
- Battery: 4000 mAh | 3110 mAh
- Headphone Jack: Yes | No
- Approximate price: $280 | 800 EUR
Continue reading and check the table below for full detailed comparison of all phones specs .
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 Common features |
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|---|---|---|---|
| Release date | 2019 | 2019 | |
| Dimensions (HxWxD) | 158.5 Х 73.6 Х 7.9 mm | 150.9 Х 75.7 Х 8.3 mm | |
| Weight | 172 g | 194 g | |
| Body Build | Glass front (Gorilla Glass 3), plastic back, plastic frame | Front/back glass, aluminum frame (7000 series) | |
| Colors | Prism Crush Black, White, Blue, Pink | Black, Green, Yellow, Purple, Red, White | |
| Battery | 4000 mAh, Non-removable Li-Po | 3110 mAh, Non-removable Li-Ion | |
| Battery life |
Talking time - Up to 32 h (3G) Music play - Up to 87 h |
Talking time - Up to 17 h Music play - Up to 65 h |
|
| Approximate price | $280 | 800 EUR | |
 Performance |
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|---|---|---|---|
| Operating system - OS | Android 10.0; One UI 2 | iOS 13, upgradable to iOS 13.2 | |
| Chipset | - Exynos 9611 (10nm) | - Apple A13 Bionic (7 nm+) | |
| Processor CPU | - Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) | - Hexa-core (2x2.65 GHz Lightning + 4x1.8 GHz Thunder) | |
| Graphics processor GPU | Mali-G72 MP3 | Apple GPU (4-core graphics) | |
| External memory | microSD, up to 1 TB (dedicated slot) | No | |
| Internal memory | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM | 64GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM | |
| Antutu 8 score | 186846 | 513728 | |
| Antutu 7 score | 155326 | 455658 | |
| GeekBench 5 Single Core | 322 | 1328 | |
| GeekBench 5 Multi-Core | 1212 | 3298 | |
| GeekBench 4 Single Core | 5472 | ||
| GeekBench 4 Multi-Core | 13769 | ||
 Screen |
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|---|---|---|---|
| Technology | Super AMOLED | IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.5" inc | 6.1" inc | |
| Screen area | 102.0 cm2 | 90.3 cm2 | |
| Screen format | 20:9 (height:width) | 19.5:9 (height:width) | |
| Screen to body ratio | 87.4% | 79.0% | |
| Screen resolution | 1080 x 2400 px | 828 x 1792 px | |
| Screen PPI /points per inch/ | 405 PPI | 326 PPI | |
| Screen protection | Corning Gorilla Glass 3 | Scratch-resistant glass, oleophobic coating | |
| Other specs | - Liquid Retina -625 nits -Dolby Vision -HDR10 -True-tone -Wide color gamut -120 Hz touch-sensing |
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 Camera and Video |
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|---|---|---|---|
| Rear camera, main | 48 MP, Quad | 12 MP, Dual | |
| Camera specs | -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 |
-12 MP, f/1.8, 26mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS - 12 MP, f/2.4, 13mm (ultrawide) |
|
| Functions | LED flash, panorama, HDR | Quad-LED dual-tone flash, HDR (photo/panorama) | |
| Video | 2160p@30fps, 1080p@30/120fps; gyro-EIS | 2160p@24/30/60fps, 1080p@30/60/120/240fps, HDR, stereo sound rec. | |
| DxOMark Main Score | 109 | ||
| DxOMark Photo | 112 | ||
| DxOMark Video | 101 | ||
| Front camera, selfie | 32 MP, Single | 12 MP, Dual | |
| Specifications | 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm | 12 MP, f/2.2, 23mm (wide) TOF 3D camera |
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| Functions | HDR | HDR | |
| Video | 1080p@30fps | 2160p@24/30/60fps, 1080p@30/60/120fps, gyro-EIS | |
| DxOMark Selfie Score | 91 | ||
| DxOMark Photo | 92 | ||
| DxOMark Video | 90 | ||
 Communication and Connectivity |
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|---|---|---|---|
| SIM card | Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM and/or Electronic SIM card) or Dual SIM (Nano-SIM, dual stand-by) - for China | |
| Network | GSM / HSPA / LTE | GSM / CDMA / HSPA / EVDO / LTE | |
Show all network frequencies: |
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| Speed | HSPA, LTE-A | HSPA 42.2/5.76 Mbps, LTE-A, EV-DO Rev.A 3.1 Mbps | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, GALILEO, QZSS | |
| NFC | Yes | Yes | |
| USB | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | 2.0, proprietary reversible connector | |
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE | |
| Harmful irradiation |
SAR - 0.80 W/kg (head) 0.67 W/kg (body) SAR EU - 0.37 W/kg (head) 1.59 W/kg (body) |
SAR - 1.09 W/kg (head) 1.18 W/kg (body) SAR EU - 0.95 W/kg (head) 0.99 W/kg (body) |
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 Music and Audio |
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|---|---|---|---|
| Radio | FM radio | No | |
| Headphone jack | Yes | No | |
| Others | - Active noise cancellation with dedicated mic | - Active noise cancellation with dedicated mic -Dolby Atmos sound |
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 Other features |
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|---|---|---|---|
| Sensors | - Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | - Face ID, accelerometer, gyro, proximity, compass, barometer | |
| Other extras |
- ANT+ - Fast battery charging 15W |
- Siri natural language commands and dictation - Fast battery charging 18W: 50% in 30 min -USB Power Delivery 2.0 -Qi wireless charging - IP68 dust/water resistant (up to 2m for 30 mins) -Apple Pay (Visa, MasterCard, AMEX certified) |
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| Versions |
- Versions: SM-A515F/DSN (Global); SM-A515F/DS (LATAM); SM-A515F/DST (Brazil); SM-A515F/DSM (Russia); SM-A515F/N (Australia) |
- Versions: -A2221 (Global market) -A2111 (USA, Canada, Puerto Rico, U.S. Virgin Islands) -A2223 (China, Hong Kong) |
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