Zen Ultrafone 503 vs Xiaomi Redmi 20X
Quick Comparison
Xiaomi Redmi 20X has better RAM than Zen Ultrafone 503. In terms of display resolution, Xiaomi Redmi 20X has better resolution of 2340 x 1080 than Zen Ultrafone 503 which has resolution of 800 x 480. Xiaomi Redmi 20X has more internal memory than Zen Ultrafone 503
| Name | Zen Ultrafone 503 | Xiaomi Redmi 20X |
| RAM | 256 MB | 4 GB |
|---|---|---|
| Display | 4 in | 6.43 in |
| Internal Memory | 512 MB | 128 GB |
| Battery | 1500 mAh | 5000 mAh |
| Camera | 3.2 MP | 48 MP Quad |
| Price | Rs. 2199 | Rs. 10990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is March, 2014. The cost of Zen Ultrafone 503 is Rs. 2199. The launch Date of the second phone is expected to be December 21, 2024 (Expected). The Expected cost of Xiaomi Redmi 20X is Rs. 10990.
Display comparison
Xiaomi Redmi 20X has larger screen size of 6.43 inches in comparison to Zen Ultrafone 503's 4 inch screen. Zen Ultrafone 503 has TFT Screen type where as Xiaomi Redmi 20X has AMOLED Screen type. Xiaomi's phone has display density of 395 PPI & Zen's phone has only 233 PPI display density. Zen Ultrafone 503 has 5:3 aspect ratio where as Xiaomi Redmi 20X has 19.5:9 aspect ratio.
Memory comparison
Xiaomi Redmi 20X's larger 4 GB RAM is better for playing games and all with respect to Zen Ultrafone 503's lower 256 MB RAM. Xiaomi Redmi 20X has more Internal Memory (128 GB) than Zen Ultrafone 503 (512 MB).
Camera comparison
Xiaomi Redmi 20X's 48 MP Quad Rear Camera outshines Zen Ultrafone 503's 3.2 MP Rear Camera in terms of resolution. Xiaomi Redmi 20X will be better choice if you're looking to click lot of selfies as it has better 13 MP Front Camera in comparison to Zen Ultrafone 503's 1.3 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 4.2.2 and the second one on 10 version.
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Full Comparison
| Name | Zen Ultrafone 503 | Xiaomi Redmi 20X |
| General | ||
| Model | Redmi 20x | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | March, 2014 | December 21, 2024 (Expected) |
| Design | ||
| Dimensions | 77.2 x 162.3 x 8.9 mm | |
| Weight | 100 g | 199 g |
| Display | ||
| Type | Color TFT Screen | Color AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 4 inches, 480 x 800 pixels | 6.43 inches, 1080 x 2340 pixels, 90 Hz |
| Aspect Ratio | 5:3 | 19.5:9 |
| PPI | ~ 233 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 90.77% | |
| Glass Type | Corning Gorilla Glass 5 | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 256 MB | 4 GB |
| Storage | 512 MB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 32 GB | Yes |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.0, A2DP, LE |
| USB | Yes | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes | Yes, with A-GPS, GLONASS, BDS |
| Fingerprint Sensor | Yes, Side | |
| Face Unlock | Yes | |
| Sensors | Accelerometer | Acceleration Sensor, Gyroscope, Ambient Light Sensor, Distance Sensor, Electronic Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 3.2 MP | 48 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) |
| Camera Sensor | Sony IMX582 | |
| Auto Focus | Yes | |
| Features | HDR, Document Mode, ID photocopy Mode, Portrait Mode, Panorama Mode, Professional Mode | |
| Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | |
| Flash | Yes, LED | |
| Front Camera | 1.3 MP | 13 MP ƒ/2.3 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v4.2.2 (Jelly Bean) | Android v10 |
| Chipset | MediaTek Dimensity 700 5G | |
| CPU | 1.2 GHz, Dual Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 4x2.2 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55 | |
| GPU | Mali-G57 MC2 | |
| Java | Yes, via 3rd party | No |
| Browser | Yes | |
| Multimedia | ||
| Yes | ||
| Music | WAV, AAC, MP3, AMR | |
| Video | MP4, M4V, MKV, XVID | |
| FM Radio | Yes | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 1500 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W Fast Charging | |
| Reverse Charging | Yes, 9W Reverse Charging | |