Asus ROG Phone 4 vs Samsung Galaxy S21
Quick Comparison
Both Asus ROG Phone 4 and Samsung Galaxy S21 comes with same RAM. In terms of display resolution, Samsung Galaxy S21 has better resolution of 2400 x 1080 than Asus ROG Phone 4 which has resolution of 1080 x 2340. Both have the same amount of internal memory.
| Name | Asus ROG Phone 4 | Samsung Galaxy S21 |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.59 in | 6.2 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 6000 mAh | 4000 mAh |
| Camera | 64 MP + 13 MP + 5 MP Triple | 64 MP + 12 MP + 12 MP Triple |
| Price | Rs. 42990 | Rs. 69999 |
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Detailed Comparison
Price And Launch
The cost of Asus ROG Phone 4 is Rs. 42990. The launch Date of the second phone is January 14, 2021. The cost of Samsung Galaxy S21 is Rs. 69999.
Display comparison
Samsung Galaxy S21 has screen size of 6.2 inches which falls short to Asus ROG Phone 4's 6.59 inch screen. Asus ROG Phone 4 has AMOLED Screen type where as Samsung Galaxy S21 has Screen type. Samsung's phone has display density of 421 PPI & Asus's phone has only 391 PPI display density. In terms of screen to body ratio, Samsung's phone has better screen to body ratio of ~ 87.2% than Asus's phone ~ 79.9%. Asus ROG Phone 4 has 19.5:9 aspect ratio where as Samsung Galaxy S21 has 20:9 aspect ratio.
Memory comparison
Both mobiles come with 8 GB RAM and both have same Internal Memory of 128 GB.
Camera comparison
Asus ROG Phone 4's 64 MP + 13 MP + 5 MP Triple Rear Camera outclasses Samsung Galaxy S21's 64 MP + 12 MP + 12 MP Triple Rear Camera in terms of resolution. Asus ROG Phone 4 will be better choice if you're looking to click lot of selfies as it has better 24 MP Front Camera in comparison to Samsung Galaxy S21's 10 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 10.
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Full Comparison
| Name | Asus ROG Phone 4 | Samsung Galaxy S21 |
| General | ||
| Model | ROG Phone 4 | Galaxy S21 5G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January 14, 2021 | |
| Design | ||
| Dimensions | 78 x 171 x 9.85 mm | 71.2 x 151.7 x 7.9 mm |
| Weight | 240 g | 169 g |
| Display | ||
| Type | Color AMOLED Screen (16M Colors) | Color Dynamic AMOLED 2X (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.59 inches, 2340 x 1080 pixels, 144 Hz | 6.2 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 19.5:9 | 20:9 |
| PPI | ~ 391 PPI | ~ 421 PPI |
| Screen to Body Ratio | ~ 79.9% | ~ 87.2% |
| Glass Type | Corning Gorilla Glass 6 | Corning Gorilla Glass Victus |
| Features | HDR10+ | Always-on Display, HDR10+ |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 3.1 | UFS 3.1 |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.1, A2DP, LE, aptX HD, aptX Adaptive | Yes, v5.0, A2DP, LE |
| USB | Yes, USB-C | Yes, USB-C v3.2 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes | Yes, with A-GPS, GLONASS, BDS, GALILEO |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Gyroscope, E-compass, Proximity Sensor, Ambient Light Sensor, Hall Sensor, Accelerator, Gyro (Support ARCore) Ultrasonic Sensor | Accelerometer, Gyro, Proximity, Compass, Barometer |
| 3.5mm Headphone Jack | Type C | No |
| NFC | Yes | Yes |
| Extra | DLNA, TV Out | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Extra Features | ROG GameCool 3 Cooling System, AirTriggers, RGB LED Lighting, ROG Gaming Accessory Support | |
| Camera | ||
| Rear Camera | 64 MP ƒ/1.8 (Wide Angle) 13 MP ƒ/2.4 (Ultra Wide) 5 MP ƒ/2 (Macro) Macro | 12 MP ƒ/1.8 (Wide Angle) 64 MP ƒ/2 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide) |
| Camera Sensor | Sony IMX686 | |
| OIS | Yes | |
| Auto Focus | Yes | |
| Features | HyperSteady Video (Uses Wide Angle Camera for Stabilization) | Auto-HDR, Panorama |
| Video Recording | 8K @ 30 fps UHD, 4K @ 120/30/60 fps UHD, 1080p @ 240/30/60 fps FHD | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 24 MP ƒ/2 | 10 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30/60 fps FHD | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v10 | Android v10 |
| Chipset | Qualcomm Snapdragon 888 | Samsung Exynos 2100 |
| CPU | 2.84 GHz, Octa Core Processor | 2.9 GHz, Octa Core Processor |
| Core Details | 1x2.84 GHz Kryo 680 & 3x2.XX GHz Kryo 680 & 4x1.XX GHz Kryo 680 | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 |
| GPU | Adreno 660 | Mali-G78 MP14 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh | 4000 mAh, Li-Po Battery |
| Fast Charging | Yes, 30W ROG Hyper Charge | Yes, 25W Fast Charging |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W | |