Acer Super ZX 5G (8GB RAM + 128GB) vs Xiaomi Redmi K20
Quick Comparison
Acer Super ZX 5G (8GB RAM + 128GB) has better RAM than Xiaomi Redmi K20. In terms of display resolution, Acer Super ZX 5G (8GB RAM + 128GB) has better resolution of 2400 x 1080 than Xiaomi Redmi K20 which has resolution of 2340 x 1080. Acer Super ZX 5G (8GB RAM + 128GB) has more internal memory than Xiaomi Redmi K20
| Name | Acer Super ZX 5G (8GB RAM + 128GB) | Xiaomi Redmi K20 |
| RAM | 8 GB | 6 GB |
|---|---|---|
| Display | 6.8 in | 6.39 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 5000 mAh | 4000 mAh |
| Camera | 64 MP + 2 MP + 2 MP Triple | 48 MP + 13 MP + 8 MP Triple |
| Price | Rs. 11999 | Rs. 16490 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is April 15, 2025. The cost of Acer Super ZX 5G (8GB RAM + 128GB) is Rs. 11999. The launch Date of the second phone is July 17, 2019. The cost of Xiaomi Redmi K20 is Rs. 16490.
Display comparison
Acer Super ZX 5G (8GB RAM + 128GB) has larger screen size of 6.8 inches in comparison to Xiaomi Redmi K20's 6.39 inch screen. Acer Super ZX 5G (8GB RAM + 128GB) has IPS Screen type where as Xiaomi Redmi K20 has AMOLED Screen type. Xiaomi's phone has display density of 403 PPI & Acer's phone has only 387 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 91.9% than Acer's phone ~ 81.8%.
Memory comparison
Acer Super ZX 5G (8GB RAM + 128GB)'s larger 8 GB RAM is better for playing games and all with respect to Xiaomi Redmi K20's lower 6 GB RAM. Acer Super ZX 5G (8GB RAM + 128GB) has more Internal Memory (128 GB) than Xiaomi Redmi K20 (64 GB).
Camera comparison
Acer Super ZX 5G (8GB RAM + 128GB)'s 64 MP + 2 MP + 2 MP Triple Rear Camera outshines Xiaomi Redmi K20's 48 MP + 13 MP + 8 MP Triple Rear Camera in terms of resolution. Xiaomi Redmi K20 will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to Acer Super ZX 5G (8GB RAM + 128GB)'s 13 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 9.0 version.
Related Comparisons
Full Comparison
| Name | Acer Super ZX 5G (8GB RAM + 128GB) | Xiaomi Redmi K20 |
| General | ||
| Country of Origin | India | |
| Model | ZX | Redmi K20 |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April 15, 2025 | July 17, 2019 |
| Design | ||
| Dimensions | 74.3 x 156.7 x 8.8 mm | |
| Weight | 191 g | |
| Bezel less | No | |
| Colors | Cosmic Green, Carbon Black | |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color AMOLED Screen (16M Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.8 inches, 1080 x 2400 pixels, 120 Hz | 6.39 inches, 1080 x 2340 pixels |
| Aspect Ratio | 19.5:9 | |
| PPI | ~ 387 PPI | ~ 403 PPI |
| Screen to Body Ratio | ~ 81.8% | ~ 91.9% |
| Features | 550nits Brightness | Corning Gorilla Glass 5, Always On Display, Dark Mode, Reading Mode 2.0 |
| Notch | Yes, Punch Hole | No |
| Memory | ||
| RAM | 8 GB | 6 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 64 GB |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11 a/b/g/n/ac) | |
| Bluetooth | Yes | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes | Yes, In Display |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Proximity | Vibration moto,r Proximity, Ambient light, Electronic compass, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | UFS2.1 | |
| Camera | ||
| Rear Camera | 64 MP (Wide Angle) 2 MP (Macro) 2 MP (Depth Sensor) | 48 MP ƒ/1.8 (Main) 13 MP ƒ/2.4 (Wide Angle) 8 MP ƒ/2.4 (Telephoto) |
| Camera Sensor | Sony | |
| Auto Focus | Yes | Yes |
| Features | Triple camera zoom, PDAF Focus mode, Monochrome Dual Flash, Slow Motion | |
| Video Recording | 1080p | 1080p @ 120/30/60 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 13 MP Punch Hole | 20 MP ƒ/2.2 Popup |
| Front Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | |
| Technical | ||
| OS | Android v15 | Android v9.0 (Pie), upgradable to v11 |
| Chipset | mediatek Dimensity 6300 | Qualcomm Snapdragon 730 |
| CPU | 2.4 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver |
| GPU | Arm Mali-G57 MC2 | Adreno 618 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-ion Battery | 4000 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W | Yes, 18W Fast Charging |