Realme C53 vs iSmart Is-57I Ultra
Quick Comparison
Realme C53 has better RAM than iSmart Is-57I Ultra. In terms of display resolution, Realme C53 has better resolution of 2400 x 1080 than iSmart Is-57I Ultra which has resolution of 1280 x 720. Realme C53 has more internal memory than iSmart Is-57I Ultra
| Name | Realme C53 | iSmart Is-57I Ultra |
| RAM | 4 GB | 2 GB |
|---|---|---|
| Display | 6.74 in | 5 in |
| Internal Memory | 128 GB | 16 GB |
| Battery | 5000 mAh | 2800 mAh |
| Camera | 108 MP + 2 MP Dual | 5 MP |
| Price | Rs. 8994 | Rs. 3449 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is July 19, 2023. The cost of Realme C53 is Rs. 8994. The cost of iSmart Is-57I Ultra is Rs. 3449.
Display comparison
Realme C53 has larger screen size of 6.74 inches in comparison to iSmart Is-57I Ultra's 5 inch screen. Realme C53 has IPS LCD Screen type where as iSmart Is-57I Ultra has LCD Screen type. Realme's phone has display density of 390 PPI & iSmart's phone has only 294 PPI display density. Realme C53 has 20.1:9 aspect ratio where as iSmart Is-57I Ultra has 16:9 aspect ratio.
Memory comparison
Realme C53's larger 4 GB RAM is better for playing games and all with respect to iSmart Is-57I Ultra's lower 2 GB RAM. Realme C53 has more Internal Memory (128 GB) than iSmart Is-57I Ultra (16 GB).
Camera comparison
Realme C53's 108 MP + 2 MP Dual Rear Camera outclasses iSmart Is-57I Ultra's 5 MP Rear Camera in terms of resolution. Realme C53 will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to iSmart Is-57I Ultra's 5 MP Front Camera.
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Full Comparison
| Name | Realme C53 | iSmart Is-57I Ultra |
| General | ||
| Model | C53 | Is-571 Ultra |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | July 19, 2023 | |
| Design | ||
| Dimensions | 76.7 x 167.2 x 7.99 mm | |
| Weight | 186 g | |
| Bezel less | No | |
| Colors | Champion Gold, Champion Black | |
| Display | ||
| Type | Color IPS LCD Screen (16.7M) | Color LCD Screen |
| Touch | Yes, 180 Hz Touch Sampling Rate | Yes |
| Size | 6.74 inches, 1080 x 2400 pixels, 90 Hz | 5 inches, 720 x 1280 pixels |
| Aspect Ratio | 20.1:9 | 16:9 |
| PPI | ~ 390 PPI | ~ 294 PPI |
| Screen to Body Ratio | ~ 90.3% | |
| Features | Brightness: 560 nit, Color Saturation: 96% NTSC, Sunlight Screen Support, Screen Contrast: 1500:1, | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 4 GB | 2 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 128 GB | 16 GB |
| Card Slot | Yes, upto 2 TB | Yes, upto 64 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | 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, v5.0 | Yes |
| USB | Yes, USB-C v2.0 | Yes, microUSB |
| USB Features | USB on-the-go, USB Charging | USB Charging |
| Extra | ||
| GPS | with AGPS, BEIDOU, GALILEO | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Gyro Meter, Acceleration Sensor | |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | Mini Capsule | |
| Camera | ||
| Rear Camera | 108 MP ƒ/1.75 (Wide Angle) PDAF 2 MP ƒ/2.4 (Depth Sensor) | 5 MP |
| Auto Focus | Yes | |
| Features | 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 | Yes |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Wide Angle) Screen Flash | 5 MP |
| Front Video Recording | 720p @ 30 fps HD | |
| Technical | ||
| OS | Android v13 | Android |
| Custom UI | Realme UI T-edition. | |
| Chipset | Unisoc Tiger T612 | |
| CPU | 1.82 GHz, Octa Core Processor | 1.3 GHz, Dual Core Processor |
| GPU | ARM Mali-G57 | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA | Yes |
| Video | H.264, MPEG4, DIVX/XVID, H.263, SORENSEN SPARK, VP8, VP9, H.265, AV1 | Yes |
| FM Radio | No | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 2800 mAh |
| Fast Charging | Yes, 18W | |
| Reverse Charging | Yes | |