Asus Zenfone 2 Deluxe ZE551ML (4GB RAM+128GB) vs Samsung Galaxy S21 Ultra
Quick Comparison
Samsung Galaxy S21 Ultra has better RAM than Asus Zenfone 2 Deluxe ZE551ML (4GB RAM+128GB). In terms of display resolution, Samsung Galaxy S21 Ultra has better resolution of 3200 x 1440 than Asus Zenfone 2 Deluxe ZE551ML (4GB RAM+128GB) which has resolution of 1080 x 1920. Samsung Galaxy S21 Ultra has more internal memory than Asus Zenfone 2 Deluxe ZE551ML (4GB RAM+128GB)
| Name | Asus Zenfone 2 Deluxe ZE551ML (4GB RAM+128GB) | Samsung Galaxy S21 Ultra |
| RAM | 4 GB | 12 GB |
|---|---|---|
| Display | 5.5 in | 6.8 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 3000 mAh | 5000 mAh |
| Camera | 13 MP | 108 MP Quad |
| Price | Rs. 29999 | Rs. 58990 |
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Detailed Comparison
Price And Launch
The cost of Asus Zenfone 2 Deluxe ZE551ML (4GB RAM+128GB) is Rs. 29999. The launch Date of the second phone is January 14, 2021. The cost of Samsung Galaxy S21 Ultra is Rs. 58990.
Display comparison
Asus Zenfone 2 Deluxe ZE551ML (4GB RAM+128GB) has screen size of 5.5 inches which falls short to Samsung Galaxy S21 Ultra's 6.8 inch screen. Samsung's phone has display density of 515 PPI & Asus's phone has only 401 PPI display density. Asus Zenfone 2 Deluxe ZE551ML (4GB RAM+128GB) has 16:9 aspect ratio where as Samsung Galaxy S21 Ultra has 20:9 aspect ratio.
Memory comparison
Samsung Galaxy S21 Ultra's larger 12 GB RAM is better for playing games and all with respect to Asus Zenfone 2 Deluxe ZE551ML (4GB RAM+128GB)'s lower 4 GB RAM. Samsung Galaxy S21 Ultra has more Internal Memory (256 GB) than Asus Zenfone 2 Deluxe ZE551ML (4GB RAM+128GB) (128 GB).
Camera comparison
Samsung Galaxy S21 Ultra's 108 MP Quad Rear Camera outshines Asus Zenfone 2 Deluxe ZE551ML (4GB RAM+128GB)'s 13 MP Rear Camera in terms of resolution. Samsung Galaxy S21 Ultra will be better choice if you're looking to click lot of selfies as it has better 40 MP Front Camera in comparison to Asus Zenfone 2 Deluxe ZE551ML (4GB RAM+128GB)'s 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 5 and the second one on 10 version.
Related Comparisons
Full Comparison
| Name | Asus Zenfone 2 Deluxe ZE551ML (4GB RAM+128GB) | Samsung Galaxy S21 Ultra |
| General | ||
| Model | Galaxy S21 Ultra 5G | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Micro SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January 14, 2021 | |
| Design | ||
| Dimensions | 77.2 x 152.5 x 10.9 mm | 75.6 x 165.1 x 8.9 mm |
| Weight | 170 g | 227 g |
| Design Type | Classic (Candybar) | |
| Display | ||
| Type | Color Dynamic AMOLED 2X (16M Colors) | |
| Touch | Yes | Yes |
| Size | 5.5 inches, 1920 x 1080 pixels | 6.8 inches, 1440 x 3200 pixels, 120 Hz |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 401 PPI | ~ 515 PPI |
| Screen to Body Ratio | ~ 89.8% | |
| Glass Type | Corning Gorilla Glass Victus | |
| Features | IPS Display with Gorilla Glass 3 | Always-on Display, HDR10+, Curved Display |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 4 GB | 12 GB |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, upto 64 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes 42 Mbps Download 5.76 Mbps Upload | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.0 | Yes, v5.2, A2DP, LE |
| USB | Yes, USB-C v3.2 | |
| USB Features | USB Tethering | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyroscope, Compass | Accelerometer, Gyro, Proximity, Compass, Barometer |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 13 MP | 108 MP ƒ/1.8 10 MP ƒ/4.9 (Telephoto) 10 MP ƒ/2.4 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide) |
| Auto Focus | Yes | Yes |
| Features | Auto-HDR, Panorama | |
| Video Recording | 1080p | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 5 MP | 40 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v5 (Lollipop) | Android v10 |
| Chipset | Samsung Exynos 2100 | |
| CPU | 2.3 GHz, Quad Core Processor | 2.9 GHz, Octa Core Processor |
| Core Details | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | |
| GPU | Gfx 6 Series Graphic Chip | Mali-G78 MP14 |
| Java | Yes, via 3rd party | No |
| Browser | Yes | |
| Multimedia | ||
| Yes | ||
| Music | MP3 | Yes |
| Video | Yes | Yes |
| FM Radio | No | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3000 mAh | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 25W Fast Charging | |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W | |