Samsung Galaxy S21
77
BuyYourPhone score
Display80
Camera83
Battery53
Price in Pakistan
Not announced
View phone
SIDE-BY-SIDE COMPARISON
Samsung Galaxy S21 vs Samsung Galaxy Z Flip
Compare price, scores and the specifications that matter before choosing your next phone.
Phones
Samsung Galaxy Z Flip
68
BuyYourPhone score
Display65
Camera70
Battery49
Price in Pakistan
Not announced
View phone
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AT A GLANCE
Higher scores indicate stronger performance in that category.
Score overview
Display 80
Camera 83
Battery 53
Gaming 70
Display 65
Camera 70
Battery 49
Gaming 64
smartphone
General
| Release date | Not available | Not available |
|---|---|---|
| SIM | Dual Nano-SIM | Nano-SIM + eSIM |
| eSIM | No | Yes |
| Max active SIMs | 2 | 1 |
| Dimensions | 151.7 x 71.2 x 7.9 mm (5.97 x 2.80 x 0.31 in) | Unfolded: 167.3 x 73.6 x 7.2 mm Folded: 87.4 x 73.6 x 17.3 mm |
| Weight | 169 g (5.96 oz) | 183 g (6.46 oz) |
| Android | Android 11 | Android 10 |
| Interface | One UI 6.1 | One UI 4.1 |
| OS updates | Up to 4 major updates | Not available |
battery_charging_full
Battery & charging
| Chemistry | Li-Ion | Li-Po |
|---|---|---|
| Capacity | 4000 mAh | 3300 mAh |
| Wired charging | 25W | Not available |
| Wireless charging | 15W | 15W |
| Reverse wired | Not available | Not available |
| Reverse wireless | 4.5W | Not available |
| Bypass charging | Not listed | Not listed |
monitor
Display
| Screen size | 6.2 inches | 6.7 inches |
|---|---|---|
| Screen-to-body ratio | 87.2% | 82.5% |
| Display technology | Dynamic AMOLED 2X | Foldable Dynamic AMOLED |
| Refresh rate | 120 Hz | Not available |
| Peak brightness | 1300 nits | Not available |
| HDR | HDR10+ | HDR10+ |
| Resolution | 1080 × 2400 | 1080 × 2636 |
| Pixel density | 421 ppi | 425 ppi |
| Aspect ratio | 20:9 | Not available |
| Protection | Corning Gorilla Glass Victus | Not available |
memory
Performance
| Chipset | Snapdragon 888 5G / Exynos 2100 | Snapdragon 855+ |
|---|---|---|
| CPU | INTERNATIONAL: Octa-core, up to 2.9 GHz | Octa-core, up to 2.95 GHz |
| Process node | 5 nm | 7 nm |
| GPU | INTERNATIONAL: Mali-G78 MP14 | Adreno 640 (700 MHz) |
| RAM | 8GB | 8GB |
| Storage | 128GB, 256GB | 256GB |
| Card slot | No | No |
photo_camera
Camera
| Camera system | Triple camera | Dual camera |
|---|---|---|
| Main camera | 12 MP | 12 MP |
| Ultrawide | 12 MP | 12 MP |
| Telephoto | 64 MP | Not available |
| Periscope | Not available | Not available |
| Optical zoom | 1.1× | Not available |
| OIS | Yes | Yes |
| Rear flash | LED | LED |
| Rear video | 8K @ 24 fps | 4K @ 60 fps |
| Front camera | 10 MP | 10 MP |
| Front video | 4K @ 60 fps | 4K @ 30 fps |
wifi
Connectivity
| 5G | No | No |
|---|---|---|
| 4G / LTE | Yes | Yes |
| Wi-Fi | Yes | Yes |
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE |
| NFC | Yes | Yes |