Realme U1 vs Realme C53
Quick Comparison
Both Realme U1 and Realme C53 comes with same RAM. In terms of display resolution, Realme C53 has better resolution of 2400 x 1080 than Realme U1 which has resolution of 2340 x 1080. Realme C53 has more internal memory than Realme U1
| Name | Realme U1 | Realme C53 |
| RAM | 4 GB | 4 GB |
|---|---|---|
| Display | 6.3 in | 6.74 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 3500 mAh | 5000 mAh |
| Camera | 13 MP + 2 MP Dual | 108 MP + 2 MP Dual |
| Price | Rs. 8990 | Rs. 8994 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is November, 2018. The cost of Realme U1 is Rs. 8990. The launch Date of the second phone is July 19, 2023. The cost of Realme C53 is Rs. 8994.
Display comparison
Realme C53 has larger screen size of 6.74 inches in comparison to Realme U1's 6.3 inch screen. Realme U1 has Screen type where as Realme C53 has IPS LCD Screen type. Realme U1 has display density of 409 PPI & Realme C53 has only 390 PPI display density. In terms of screen to body ratio, Realme U1 has better screen to body ratio of ~ 90.8% than Realme C53's ~ 90.3%. Realme U1 has 19.5:9 aspect ratio where as Realme C53 has 20.1:9 aspect ratio.
Memory comparison
Both phones come with 4 GB RAM Realme C53 has more Internal Memory (128 GB) than Realme U1 (64 GB).
Camera comparison
Realme C53's 108 MP + 2 MP Dual Rear Camera outshines Realme U1's 13 MP + 2 MP Dual Rear Camera in terms of resolution. Realme U1 will be better choice if you're looking to click lot of selfies as it has better 25 MP Front Camera in comparison to Realme C53's 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version v8.1 and the second one on 13 version.
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Full Comparison
| Name | Realme U1 | Realme C53 |
| General | ||
| Model | Realme U1 | C53 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | November, 2018 | July 19, 2023 |
| Design | ||
| Dimensions | 74 x 157 x 8 mm | 76.7 x 167.2 x 7.99 mm |
| Weight | 168 g | 186 g |
| Bezel less | No | |
| Colors | Champion Gold, Champion Black | |
| Display | ||
| Type | Color LTPS IPS LCD (16M Colors) | Color IPS LCD Screen (16.7M) |
| Touch | Yes | Yes, 180 Hz Touch Sampling Rate |
| Size | 6.3 inches, 1080 x 2340 pixels | 6.74 inches, 1080 x 2400 pixels, 90 Hz |
| Aspect Ratio | 19.5:9 | 20.1:9 |
| PPI | ~ 409 PPI | ~ 390 PPI |
| Screen to Body Ratio | ~ 90.8% | ~ 90.3% |
| Features | Corning Gorilla Glass 3 | Brightness: 560 nit, Color Saturation: 96% NTSC, Sunlight Screen Support, Screen Contrast: 1500:1, |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 64 GB | 128 GB |
| Card Slot | Yes, upto 256 GB | Yes, upto 2 TB |
| 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 | IEEE 802.11 a/b/g/n/ac (WiFi 4, WiFi 5) (2.4 GHz | 5 GHz) | |
| Bluetooth | Yes, v4.2 | Yes, v5.0 |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB on-the-go, USB Charging |
| Extra | ||
| GPS | yes with A-GPS, Glonass | with AGPS, BEIDOU, GALILEO |
| Fingerprint Sensor | Yes, Rear | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Compass | Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Gyro Meter, Acceleration Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | Mini Capsule | |
| Camera | ||
| Rear Camera | 13 MP + 2 MP | 108 MP ƒ/1.75 (Wide Angle) PDAF 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus, Slow-mo Video, Bokeh Effect, Super Vivid 2.0 | 108MP Mode, Video, Night Mode, Panoramic view, Expert, Timelapse, Portrait Mode, HDR, AI Scene Recognition, Filter, Slow Motion, Bokeh Effect Control, 3X In-sensor Zoom |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 25 MP Water Drop Notch | 8 MP ƒ/2 (Wide Angle) Screen Flash |
| Front Video Recording | 720p @ 30 fps HD | |
| Technical | ||
| OS | Android v8.1 (Oreo) | Android v13 |
| Custom UI | Realme UI T-edition. | |
| Chipset | MediaTek Helio P70 | Unisoc Tiger T612 |
| CPU | 2.1 GHz, Octa Core Processor | 1.82 GHz, Octa Core Processor |
| GPU | ARM Mali-G72 MP3 | ARM Mali-G57 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Supports | SMS, MMS, IM | |
| Yes | Yes | |
| Music | MP3/eAAC+/WAV | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA |
| Video | MP4/H.264/FLAC | H.264, MPEG4, DIVX/XVID, H.263, SORENSEN SPARK, VP8, VP9, H.265, AV1 |
| FM Radio | Yes | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3500 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W | |
| Reverse Charging | Yes | |