Apple iPhone 15 vs Samsung Galaxy S21 Ultra 5G Comparison and Differences
Smartphone 1
Apple iPhone 15
Smartphone 2
Samsung Galaxy S21 Ultra 5G
Smartphone 3
Apple iPhone 15 or Samsung Galaxy S21 Ultra 5G Specs Comparison
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Common specs
| Brand and model | Apple iPhone 15 | Samsung Galaxy S21 Ultra 5G | |
| Rating | (+0) | (+0) | |
| Release date | 2023, September 12 | 2021, January 14 | |
| Dimensions (HxWxD) | 147.6 x 71.6 x 7.8 mm | 5.81 x 5.81 x 2.82 in | 165.1 x 75.6 x 8.9 mm | 6.5 x 6.5 x 2.98 in | |
| Weight | 171 g | 6.03 oz | 227 g | 8.01 oz | |
| Body Build | Glass front (Corning-made glass), glass back (Corning-made glass), aluminum frame | Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminum frame | |
| Case | buy from Amazon | buy from Amazon | |
| Colors | Black, Blue, Green, Yellow, Pink | Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown | |
| Battery | 3349 mAh, Li-Ion, non-removable | 5000 mAh, Li-Ion, non-removable | |
| Approximate price | € 655.0 | $ 960 | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | Super Retina XDR OLED | Dynamic AMOLED 2X | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.1" in | 6.8" in | |
| Screen area | 91.3 cm2 | 112.1 cm2 | |
| Screen format | 19.5:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 86.4% | 89.8% | |
| Screen resolution | 1179 x 2556 px | 1440 x 3200 px | |
| Screen PPI /points per inch/ | 461 PPI | 515 PPI | |
| Screen protection | Ceramic Shield glass | Corning Gorilla Glass Victus | |
| Other specs | - HDR10, Dolby Vision, 1000 nits (HBM), 2000 nits (peak) - |
- Always-on display -120Hz -HDR10+ -1500 nits (peak) |
|
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 48 MP, Dual | 108 MP, Quad | |
| Camera specs | -48 MP, f/1.6, 26mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, sensor-shift OIS -12 MP, f/2.4, 13mm, 120˚ (ultrawide), 0.7µm |
-108 MP, f/1.8, 24mm (wide), 1/1.33", 0.8µm, PDAF, Laser AF, OIS -10 MP, f/4.9, 240mm (periscope telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 10x optical zoom -10 MP, f/2.4, 70mm (telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 3x optical zoom -12 MP, f/2.2, 13mm (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video |
|
| Functions | Dual-LED dual-tone flash, HDR (photo/panorama) | LED flash, auto-HDR, panorama | |
| Video | 4K@24/25/30/60fps, 1080p@25/30/60/120/240fps, HDR, Dolby Vision HDR (up to 60fps), stereo sound rec. | 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS | |
| DxOMark Main Score | 145 | 121 | |
| DxOMark Photo | 147 | 128 | |
| DxOMark Video | 153 | 98 | |
| Front camera, selfie | 12 MP, Single | 40 MP, Single | |
| Specifications | 12 MP, f/1.9, 23mm (wide), 1/3.6", PDAF SL 3D, (depth/biometrics sensor) |
40 MP, f/2.2, 26mm (wide), 1/2.8'', 0.7µm, PDAF | |
| Functions | HDR, Dolby Vision HDR | Dual video call, Auto-HDR | |
| Video | 4K@24/25/30/60fps, 1080p@25/30/60/120fps, gyro-EIS | 4K@30/60fps, 1080p@30fps | |
| DxOMark Selfie Score | 149 | 101 | |
| DxOMark Photo | 145 | 104 | |
| DxOMark Video | 156 | 95 |
Performance
| Operating system - OS | iOS 17, upgradable to iOS 18.1 | Android 11, One UI 3.1 | |
| Chipset | - Apple A16 Bionic (4 nm) | - Exynos 2100 (5 nm) - Qualcomm SM8350 Snapdragon 888 (5 nm) - USA/China |
|
| CPU | - Hexa-core (2x3.46 GHz Everest + 4x2.02 GHz Sawtooth) | - Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International -Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680 - USA/China |
|
| GPU | Apple GPU (5-core graphics) | Mali-G78 MP14 - International Adreno 660 - USA/China |
|
| External memory | No | No | |
| Internal memory | 128GB 6GB RAM, 256GB 6GB RAM, 512GB 6GB RAM | 128GB 12GB RAM, 256GB 12GB RAM, 512GB 16GB RAM |
Benchmark
| Antutu 10 Total | 1374104 | 744835 | |
| Antutu 10 CPU | 356479 | 199654 | |
| Antutu 10 GPU | 444086 | 229735 | |
| Antutu 10 Mem | 255398 | 150252 | |
| Antutu 10 UX | 356479 | 199654 | |
| Antutu 8 Total | 638987 | ||
| GeekBench 6 Single Core | 2545 | ||
| GeekBench 6 Multi Core | 6315 | ||
| GeekBench 6 Metal | 22441 | ||
| GeekBench 5 Single Core | 2519 | 960 | |
| GeekBench 5 Multi-Core | 6165 | 3177 |
Communication and Connectivity
| SIM card | Nano-SIM and eSIM - International Dual eSIM with multiple numbers - USA Dual SIM (Nano-SIM, dual stand-by) - China |
Single SIM (Nano-SIM and/or eSIM)Dual SIM (Nano-SIM and/or eSIM, dual stand-by) | |
| Network | GSM / CDMA / HSPA / EVDO / LTE / 5G | GSM / CDMA / HSPA / EVDO / LTE / 5G | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM) CDMA 800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 53, 66 - A3090 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 53, 66, 71 - A2846 1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 53, 66, 71 - A3089 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66 - A3092 -5G - 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 30, 38, 40, 41, 48, 53, 66, 70, 77, 78, 79 SA/NSA/Sub6 - A3090 1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 53, 66, 70, 71, 77, 78, 79, 258, 260, 261 SA/NSA/Sub6/mmWave - A2846 1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 53, 66, 70, 71, 75, 76, 77, 78, 79 SA/NSA/Sub6 - A3089 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 30, 38, 40, 41, 48, 66, 70, 77, 78, 79 SA/NSA/Sub6 - A3092 |
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only) CDMA 800 / 1900 & TD-SCDMA -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE -5G - SA/NSA/Sub6/mmWave |
|
| Speed | HSPA, LTE, 5G, EV-DO Rev.A 3.1 Mbps | HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, hotspot | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot | |
| GPS | GPS, GLONASS, GALILEO, BDS, QZSS | Yes, with A-GPS, GLONASS, BDS, GALILEO | |
| NFC | Yes | Yes | |
| USB | USB Type-C 2.0, DisplayPort | USB Type-C 3.2, USB On-The-Go | |
| Bluetooth | 5.3, A2DP, LE | 5.2, A2DP, LE | |
| Harmful irradiation |
SAR - 1.12 W/kg (head) 1.14 W/kg (body) SAR EU - 0.98 W/kg (head) 0.98 W/kg (body) |
SAR - 0.77 W/kg (head) 1.02 W/kg (body) SAR EU - 0.77 W/kg (head) 1.02 W/kg (body) |
Music and Audio
| Radio | No | FM radio (Snapdragon only) | |
| Headphone jack | No | No | |
| Others | - 32-bit/384kHz audio -Tuned by AKG |
Other features
| Sensors | - Face ID, accelerometer, gyro, proximity, compass, barometer | - Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer | |
| Other extras |
- Ultra Wideband (UWB) support (gen2 chip) -Emergency SOS, Messages and Find My via satellite - Fast charging, Power Delivery 2.0, 50% in 30 min -15W Wireless charging (MagSafe) -15W Wireless charging (Qi2) - requires iOS 17.2 update -4.5W Reverse charging - IP68 dust/water resistant (up to 6m for 30 min) -Apple Pay (Visa, MasterCard, AMEX certified) |
- Samsung DeX, Samsung Wireless DeX (desktop experience support) -ANT+ -Bixby natural language commands and dictation - Fast charging 25W -USB Power Delivery 3.0 -Fast Qi/PMA wireless charging 15W -Reverse wireless charging 4.5W - Samsung Pay (Visa, MasterCard certified) -Ultra Wideband (UWB) support -IP68 dust/water resistant (up to 1.5m for 30 mins) -Stylus support |
|
| Versions |
- Versions: A3090 (International); A2846 (USA); A3089 (Canada, Japan); A3092 (China, Hong Kong) |
- Versions: SM-G998B, SM-G998B/DS (International); SM-G998U (USA); SM-G998U1 (USA unlocked); SM-G998W (Canada); SM-G998N (Korea); SM-G9980 (China) |
Reviews and Opinions on Apple iPhone 15 and Samsung Galaxy S21 Ultra 5G
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