Resolution
1080 x 2400 px
Weight
188 g
Samsung Galaxy S21 Plus features Samsung Exynos 2100 processor, 8GB RAM with 256GB storage, 6.7" display, 4800 mAh battery, 64 MP & 12 MP & 12 MP main camera.
7" screen, while is 30g lighter. Against the S25, has 50% dimmer display at 1,300 nits compared to S25's's 2,600 nits, and scores 78% lower in performance benchmarks, and has 8GB RAM compared to S25's 12GB, and offers 256GB storage compared to 512GB, and packs a larger 4,800mAh battery (+800mAh), and features a larger 6.7" display versus 6.2". Compared to the S23 Ultra, the S21 Plus has 26% dimmer display at 1,300 nits compared to S23 Ultra's's 1,750 nits, while scores 53% lower in performance benchmarks. The S24 Ultra has 50% dimmer display at 1,300 nits compared to S24 Ultra's's 2,600 nits, and the Z Fold 7 has 50% dimmer display at 1,300 nits compared to Z Fold 7's's 2,600 nits.
Design
| Water resistance i | Waterproof (570 others) |
| Weight i | 188 g (27 others) |
| Thickness i | 7.8 mm (52 others) |
| Width i | 73.7 mm (9 others) |
| Height i | 161.9 mm (7 others) |
| Volume i | 93.07 cm³ (3 others) |
| Ingress protection (ip) rating i | IP68 (454 others) |
| French repairability index i | 8.2 (33 others) |
Display
| Display Type i | OLED/AMOLED (856 others) |
| Screen Size i | 6.7" (112 others) |
| Pixel Density i | 394 ppi (16 others) |
| Resolution i | 1080 x 2400 px (201 others) |
| Refresh Rate i | 120Hz (553 others) |
| Brightness (typical) i | 1300 nits (24 others) |
| Has branded damage resistant glass i | ✔ (899 others) |
| Gorilla glass version i | Gorilla Glass Victus (117 others) |
Performance
| Internal Storage i | 256GB (366 others) |
| RAM i | 8GB (300 others) |
| Antutu benchmark score i | 677991 (2 others) |
| Chipset (soc) name i | Samsung Exynos 2100 (2 others) |
| Gpu name i | Mali G78 MP14 (2 others) |
| CPU Speed i | 1 x 2.9 GHz & 3 x 2.8 GHz & 4 x 2.2 GHz (Samsung Exynos 2100) (3 others) |
| Geekbench 6 Result (multi) i | 3339 (Samsung Exynos 2100) (3 others) |
| Geekbench 6 Result (single) i | 1334 (Samsung Exynos 2100) (3 others) |
| 3dmark wild life benchmark i | 5520 |
Cameras
| Megapixels (main camera) i | 64 MP & 12 MP & 12 MP (7 others) |
| Wide aperture (main camera) i | f/2.2 & f/2 & f/1.8 |
| Has a dual lens (or multi lens) main camera i | ✔ (1023 others) |
| Megapixels (front camera) i | 10MP (38 others) |
| Has built in optical image stabilization i | ✔ (811 others) |
| Video recording (main camera) i | 4320 x 24 fps (81 others) |
| Has a dual tone led flash i | ✔ (670 others) |
| Number of flash leds i | 2 (668 others) |
| Has a bsi sensor i | ✔ (576 others) |
Operating system
| Android Version i | Android 11 (64 others) |
| Has clipboard warnings i | ✖ |
| Has location privacy options i | ✖ |
| Has camera/microphone privacy options i | ✖ |
| Has mail privacy protection i | ✖ |
| Has theme customization i | ✖ |
| Can block app tracking i | ✖ |
| Blocks cross site tracking i | ✖ |
| Has on device machine learning i | ✔ (941 others) |
Battery
| Battery Power i | 4800 mAh (6 others) |
| Has wireless charging i | ✔ (483 others) |
| Supports Fast Charging i | ✔ (1155 others) |
| Charging speed i | 25W (83 others) |
| Wireless charging speed i | 15W (129 others) |
| Has reverse wireless charging i | ✔ (252 others) |
| Reverse wireless charging speed i | 4.5W (64 others) |
| Has a removable battery i | ✖ |
Audio
| Has a socket for a 3.5 mm audio jack i | ✖ |
| Has stereo speakers i | ✔ (890 others) |
| Has aptx i | ✔ (545 others) |
| Has A Radio i | ✖ |
| Number of microphones i | 2 (568 others) |
Connectivity & Features
| Release date i | 4 years ago02/11/2021 (2 others) |
| Has 5g support i | ✔ (734 others) |
| Wi fi version i | Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n) (198 others) |
| Sim cards i | 1 SIM, 1 eSIM (131 others) |
| Bluetooth Version i | 5.1 (106 others) |
| Has an external memory slot i | ✖ |
| Has usb type c i | ✔ (1132 others) |
| Usb version i | 3.2 (160 others) |
Miscellaneous
| Has a video light i | ✔ (1099 others) |
| Has Sapphire Glass Display i | ✖ |
| Has A Curved Display i | ✖ |
| Has an e paper display i | ✖ |
Similar products
Frequently Asked Questions
How fast does the Samsung Galaxy S21 Plus charge?
At 25W, the Samsung Galaxy S21 Plus is 51% below the category average for charging speed, ranking #685 out of 1061 — see ranking phone products.
How fast does the Samsung Galaxy S21 Plus charge wirelessly?
At 15W, the Samsung Galaxy S21 Plus is 50% below the category average for wireless charging speed, ranking #203 out of 394 — see ranking phone products.
What is the reverse wireless charging speed of the Samsung Galaxy S21 Plus?
At 4.5W, the Samsung Galaxy S21 Plus is 42% below the category average for reverse wireless charging speed, ranking #138 out of 206 — see ranking phone products.
How many megapixels does the Samsung Galaxy S21 Plus front camera have?
At 10MP, the Samsung Galaxy S21 Plus is 41% below the category average for front camera megapixels, ranking #846 out of 1430 — see ranking phone products.
How many megapixels does the Samsung Galaxy S21 Plus main camera have?
At 64 MP & 12 MP & 12 MP, the Samsung Galaxy S21 Plus is 40% above the category average for main camera megapixels, ranking #140 out of 1434 — see ranking phone products.
What is the AnTuTu benchmark score of the Samsung Galaxy S21 Plus?
At 677,991, the Samsung Galaxy S21 Plus is 25% below the category average for AnTuTu score, ranking #416 out of 899 — see ranking phone products.
How much storage does the Samsung Galaxy S21 Plus offer?
At 256GB, the Samsung Galaxy S21 Plus is 19% below the category average for storage, ranking #443 out of 1441 — see ranking phone products.
What is the multi-core Geekbench 6 score of the Samsung Galaxy S21 Plus?
At 3339 (Samsung Exynos 2100), the Samsung Galaxy S21 Plus is 17% below the category average for multi-core Geekbench 6 score, ranking #351 out of 850 — see ranking phone products.
What is the 3DMark Wild Life score of the Samsung Galaxy S21 Plus?
At 5520, the Samsung Galaxy S21 Plus is 13% below the category average for 3DMark Wild Life score, ranking #212 out of 467 — see ranking phone products.
Does the Samsung Galaxy S21 Plus have wireless charging?
Yes, the Samsung Galaxy S21 Plus has wireless charging. Only 38% of phones have this feature.
Does the Samsung Galaxy S21 Plus have an external memory slot?
No, the Samsung Galaxy S21 Plus does not have an external memory slot. This feature is available in 57% of phones.
Does the Samsung Galaxy S21 Plus have a BSI sensor?
Yes, the Samsung Galaxy S21 Plus has a BSI sensor. This feature is found in 47% of phones.
Does the Samsung Galaxy S21 Plus have a 3.5mm headphone jack?
No, the Samsung Galaxy S21 Plus does not have a 3.5mm headphone jack. This feature is available in 52% of phones.
Does the Samsung Galaxy S21 Plus have a dual-tone LED flash?
Yes, the Samsung Galaxy S21 Plus has a dual-tone LED flash. This feature is found in 53% of phones.
Does the Samsung Galaxy S21 Plus support 5G?
Yes, the Samsung Galaxy S21 Plus supports 5G. This feature is found in 54% of phones.
Does the Samsung Galaxy S21 Plus have a built-in radio?
No, the Samsung Galaxy S21 Plus does not have a built-in radio. This feature is available in 45% of phones.
Does the Samsung Galaxy S21 Plus have optical image stabilization (OIS)?
Yes, the Samsung Galaxy S21 Plus has OIS. This feature is found in 63% of phones.
Does the Samsung Galaxy S21 Plus have stereo speakers?
Yes, the Samsung Galaxy S21 Plus has stereo speakers. This feature is found in 69% of phones.
Does the Samsung Galaxy S21 Plus have a multi-lens camera?
Yes, the Samsung Galaxy S21 Plus has a multi-lens camera. This feature is found in 84% of phones.
How does it compare?
How does the Samsung Galaxy S21 Plus's charging speed compare to similar phoness?
At 25W, the Samsung Galaxy S21 Plus trails the OnePlus Nord CE4 Lite 5G (80W) by 69%.
How does the Samsung Galaxy S21 Plus's main camera megapixels compare to similar phoness?
At 64 MP & 12 MP & 12 MP, the Samsung Galaxy S21 Plus trails the Xiaomi Redmi Note 14S (200 MP & 8 MP & 2 MP) by 68%.
How does the Samsung Galaxy S21 Plus's display brightness compare to similar phoness?
At 1300 nits, the Samsung Galaxy S21 Plus leads the Xiaomi Redmi Note 14S (500 nits) by 62%.
How does the Samsung Galaxy S21 Plus's multi-core Geekbench 6 score compare to similar phoness?
At 3339 (Samsung Exynos 2100), the Samsung Galaxy S21 Plus leads the Xiaomi Redmi Note 13 4G (1542) by 54%.
How does the Samsung Galaxy S21 Plus's AnTuTu score compare to similar phoness?
At 677,991, the Samsung Galaxy S21 Plus leads the Xiaomi Redmi Note 13 4G (368,064) by 46%.
How does the Samsung Galaxy S21 Plus's single-core Geekbench 6 score compare to similar phoness?
At 1334 (Samsung Exynos 2100), the Samsung Galaxy S21 Plus leads the Xiaomi Redmi Note 14S (729 (Mediatek Helio G99)) by 45%.
How does the Samsung Galaxy S21 Plus's front camera megapixels compare to similar phoness?
At 10MP, the Samsung Galaxy S21 Plus trails the Xiaomi Redmi Note 14S (16MP) by 38%.
How does the Samsung Galaxy S21 Plus's battery capacity compare to similar phoness?
At 4800 mAh, the Samsung Galaxy S21 Plus trails the Infinix Note Edge (6500 mAh) by 26%.
How does the Samsung Galaxy S21 Plus's weight compare to similar phoness?
At 188 g, the Samsung Galaxy S21 Plus trails the Samsung Galaxy S21 (171 g) by 9%.
How does the Samsung Galaxy S21 Plus's screen size compare to similar phoness?
At 6.7", the Samsung Galaxy S21 Plus leads the Samsung Galaxy S21 (6.2") by 7%.
How does the Samsung Galaxy S21 Plus's pixel density compare to similar phoness?
At 394 ppi, the Samsung Galaxy S21 Plus trails the Samsung Galaxy S21 (421 ppi) by 6%.