Asus ZenFone 3 Ultra ZU680KL vs Xiaomi Redmi A2
Quick Comparison
Asus ZenFone 3 Ultra ZU680KL has better RAM than Xiaomi Redmi A2. In terms of display resolution, Asus ZenFone 3 Ultra ZU680KL has better resolution of 1080 x 1920 than Xiaomi Redmi A2 which has resolution of 1600 x 720. Asus ZenFone 3 Ultra ZU680KL has more internal memory than Xiaomi Redmi A2
| Name | Asus ZenFone 3 Ultra ZU680KL | Xiaomi Redmi A2 |
| RAM | 4 GB | 2 GB |
|---|---|---|
| Display | 6.8 in | 6.52 in |
| Internal Memory | 64 GB | 32 GB |
| Battery | 4600 mAh | 5000 mAh |
| Camera | 23 MP | 8 MP + Depth Sensor Dual |
| Price | Rs. 17999 | Rs. 7999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is August, 2016. The cost of Asus ZenFone 3 Ultra ZU680KL is Rs. 17999. The launch Date of the second phone is May 19, 2023. The cost of Xiaomi Redmi A2 is Rs. 7999.
Display comparison
Xiaomi Redmi A2 has screen size of 6.52 inches which falls short to Asus ZenFone 3 Ultra ZU680KL's 6.8 inch screen. There is IPS Screen Type in both the phones. Asus's phone has display density of 324 PPI & Xiaomi's phone has only 269 PPI display density. Asus ZenFone 3 Ultra ZU680KL has 16:9 aspect ratio where as Xiaomi Redmi A2 has 20:9 aspect ratio.
Memory comparison
Asus ZenFone 3 Ultra ZU680KL's larger 4 GB RAM is better for playing games and all with respect to Xiaomi Redmi A2's lower 2 GB RAM. Asus ZenFone 3 Ultra ZU680KL has more Internal Memory (64 GB) than Xiaomi Redmi A2 (32 GB).
Camera comparison
Asus ZenFone 3 Ultra ZU680KL's 23 MP Rear Camera outshines Xiaomi Redmi A2's 8 MP + Depth Sensor Dual Rear Camera in terms of resolution. Asus ZenFone 3 Ultra ZU680KL will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Xiaomi Redmi A2's 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 6.0 and the second one on 13 version.
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Full Comparison
| Name | Asus ZenFone 3 Ultra ZU680KL | Xiaomi Redmi A2 |
| General | ||
| Country of Origin | India | |
| Model | Redmi A2 | |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | August, 2016 | May 19, 2023 |
| Design | ||
| Dimensions | 76.75 x 164.9 x 9.09 mm | |
| Weight | 192 g | |
| Colors | Classic Black, Aqua Blue, Sea Green | |
| Display | ||
| Type | Color IPS Screen | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes, 120 Hz Touch Sampling Rate |
| Size | 6.8 inches, 1920 x 1080 pixels | 6.52 inches, 720 x 1600 pixels |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 324 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 81% | |
| Features | 400 nits (typ.) Brightness, Scratch Resistant Display, NTSC Ratio: 70% | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 4 GB | 2 GB |
| Expandable RAM | Upto 3 GB Extra Virtual RAM | |
| Storage | 64 GB | 32 GB |
| Card Slot | Yes, (Hybrid Slot) | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11 a/b/g/n/ac) | |
| Bluetooth | Yes, v4.1 | Yes, v5.0 |
| USB | Yes, microUSB v2.0 | |
| USB Features | USB on-the-go, USB Charging | |
| IR Blaster | No | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with GPS, AGPS, Glonass, Beidou |
| Fingerprint Sensor | Yes | No |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | Accelerometer |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| Extra Features | Top Firing Loud Speaker, VoWifi | |
| Camera | ||
| Rear Camera | 23 MP | 8 MP ƒ/2 (Wide Angle) (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Optical Image Stabilisation, Face detection, Touch to focus | HDR |
| Video Recording | 1080p @ 30 fps FHD | |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 8 MP | 5 MP ƒ/2.2 |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v6.0 (Marshmallow) | Android v13 |
| Chipset | Qualcomm Snapdragon MSM8976 | Mediatek Helio G36 |
| CPU | 1.8 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 4x Cortex-A53@2.2 GHz & 4x Cortex-A53@1.7 GHz | |
| GPU | Adreno 510 | PowerVR GE8320 |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML5 | |
| Multimedia | ||
| Yes | ||
| Music | MP3, AMR, FLAC, APE | |
| Video | MP4, M4V. MKV, XVID | |
| FM Radio | No | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4600 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 10W Fast Charging | |