Samsung Galaxy A33 5G vs Samsung Galaxy S21 5G Comparison and Differences
Smartphone 1
Samsung Galaxy A33 5G
Smartphone 2
Samsung Galaxy S21 5G
Smartphone 3
Differences between Samsung Galaxy A33 5G and Samsung Galaxy S21 5G - Which to Choose?
Reasons to consider the Samsung Galaxy A33 5G:
- Larger battery capacity: 5000mAh vs. 4000mAh offering longer battery life
- More versatile camera setup: Quad-camera system vs. Triple-camera system
- Higher storage options: Available with up to 256GB storage and 8GB RAM
- Expandable storage: Features a microSDXC card slot for additional storage
- IP67 dust/water resistant (up to 1m for 30 mins)
- More affordable: Lower price point at launch ($299)
Reasons to consider the Samsung Galaxy S21 5G:
- Higher overall performance: Better Antutu 9 benchmark score (755368 vs. 414998)
- Superior screen: Dynamic AMOLED 2X with 120Hz refresh rate and higher peak brightness (1300 nits)
- More advanced chipset options: Exynos 2100 or Qualcomm Snapdragon 888 variants
- Higher video recording capabilities: Supports 8K video recording
- More premium build: Gorilla Glass Victus and an aluminum frame
- Additional features: Samsung DeX, UWB (Ultra Wide Band), 32-bit/384kHz audio
- Better fast charging and wireless charging capabilities
Samsung Galaxy A33 5G or Samsung Galaxy S21 5G Specs Comparison
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Common specs
| Brand and model | Samsung Galaxy A33 5G | Samsung Galaxy S21 5G | |
| Rating | (+2) | (+2) | |
| Release date | 2022, March 17 | 2021, January 14 | |
| Dimensions (HxWxD) | 159.7 x 74 x 8.1 mm | 6.29 x 6.29 x 2.91 in | 151.7 x 71.2 x 7.9 mm | 5.97 x 5.97 x 2.8 in | |
| Weight | 186 g | 6.56 oz | 169 g | 5.96 oz | |
| Body Build | Glass front (Gorilla Glass 5), plastic frame, plastic back | Glass front (Gorilla Glass Victus), plastic back, aluminum frame | |
| Case | buy from Amazon | buy from Amazon | |
| Colors | Black, White, Blue, Peach | Phantom Gray, Phantom White, Phantom Violet, Phantom Pink | |
| Battery | 5000 mAh, Li-Po, non-removable | 4000 mAh, Li-Ion, non-removable | |
| Approximate price | $ 299 | $ 800 | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | Super AMOLED+ | Dynamic AMOLED 2X | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.4" in | 6.2" in | |
| Screen area | 98.9 cm2 | 94.1 cm2 | |
| Screen format | 20:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 83.7% | 87.2% | |
| Screen resolution | 1080 x 2400 px | 1080 x 2400 px | |
| Screen PPI /points per inch/ | 411 PPI | 421 PPI | |
| Screen protection | Corning Gorilla Glass 5 | Corning Gorilla Glass Victus | |
| Other specs | - 90Hz | - Always-on display -120Hz -HDR10+ -1300 nits (peak) |
|
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 48 MP, Quad | 12 MP, Triple | |
| Camera specs | -48 MP, f/1.8, 26mm (wide), 1/2.0'', 0.8µm, PDAF, OIS -8 MP, f/2.2, 123˚, (ultrawide), 1/4.0'', 1.12µm -5 MP, f/2.4, (macro) -2 MP, f/2.4, (depth) |
-12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS -64 MP, f/2.0, 29mm (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom -12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video |
|
| Functions | LED flash, panorama, HDR | LED flash, auto-HDR, panorama | |
| Video | 4K@30fps, 1080p@30/60fps | 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS | |
| DxOMark Main Score | 116 | ||
| DxOMark Photo | 123 | ||
| DxOMark Video | 93 | ||
| Front camera, selfie | 13 MP, Single | 10 MP, Single | |
| Specifications | 13 MP, f/2.2, (wide), 1/3.1'', 1.12µm | 10 MP, f/2.2, 26mm (wide), 1/3.24'', 1.22µm, Dual Pixel PDAF | |
| Functions | Dual video call, Auto-HDR | ||
| Video | 4K@30fps, 1080p@30fps | 4K@30/60fps, 1080p@30fps | |
| DxOMark Selfie Score | 98 | ||
| DxOMark Photo | 100 | ||
| DxOMark Video | 95 |
Performance
| Operating system - OS | Android 12, One UI 4.1 | Android 11, One UI 3.1 | |
| Chipset | - Exynos 1280 (5 nm) | - Exynos 2100 (5 nm) - Qualcomm SM8350 Snapdragon 888 (5 nm) - USA/China |
|
| CPU | - Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) | - 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 | Mali-G68 | Mali-G78 MP14 - International Adreno 660 - USA/China |
|
| External memory | microSDXC (uses shared SIM slot) | No | |
| Internal memory | 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM | 128GB 8GB RAM, 256GB 8GB RAM |
Benchmark
| Antutu 10 Total | 715197 | ||
| Antutu 10 CPU | 205401 | ||
| Antutu 10 GPU | 214138 | ||
| Antutu 10 Mem | 131954 | ||
| Antutu 10 UX | 205401 | ||
| Antutu 9 Total | 414998 | 755368 | |
| Antutu 8 Total | 601547 | ||
| GeekBench 6 Single Core | 835 | ||
| GeekBench 6 Multi Core | 1867 | ||
| GeekBench 6 OpenCL | 2294 | ||
| GeekBench 6 Vulkan | 2305 | ||
| GeekBench 5 Single Core | 653 | 945 | |
| GeekBench 5 Multi-Core | 1768 | 3061 |
Communication and Connectivity
| SIM card | Single SIM (Nano-SIM)Hybrid Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM and/or eSIM)Dual SIM (Nano-SIM and/or eSIM, dual stand-by) | |
| Network | GSM / HSPA / LTE / 5G | GSM / CDMA / HSPA / EVDO / LTE / 5G | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE -5G - SA/NSA/Sub6 |
-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 42.2/5.76 Mbps, LTE-A, 5G | 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, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, BDS, GALILEO | |
| NFC | Yes (market/region dependent) | Yes | |
| USB | USB Type-C 2.0, USB On-The-Go | USB Type-C 3.2, USB On-The-Go | |
| Bluetooth | 5.1, A2DP, LE | 5.0, A2DP, LE | |
| Harmful irradiation |
SAR - 0.35 W/kg (head) SAR EU - 0.57 W/kg (head) 1.59 W/kg (body) |
SAR - 0.74 W/kg (head) 1.08 W/kg (body) SAR EU - 0.46 W/kg (head) 1.51 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 | - Fingerprint (under display, optical), accelerometer, gyro, compass, proximity | - Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer | |
| Other extras |
- Fast charging 25W - IP67 dust/water resistant (up to 1m for 30 mins) |
- 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) -IP68 dust/water resistant (up to 1.5m for 30 mins) |
|
| Versions |
- Versions: SM-G991B, SM-G991B/DS (International); SM-G991U (USA); SM-G991U1 (USA unlocked); SM-G991W (Canada); SM-G991N (Korea); SM-G9910 (China) |
Reviews and Opinions on Samsung Galaxy A33 5G and Samsung Galaxy S21 5G
If you had to recommend one of these phones to a friend, which one would it be and why? Share your arguments using the Add Opinion button!