Cat S31 vs Realme 9 Pro Plus 5G
Quick Comparison
Realme 9 Pro Plus 5G has better RAM than Cat S31. In terms of display resolution, Realme 9 Pro Plus 5G has better resolution of 2400 x 1080 than Cat S31 which has resolution of 1280 x 720. Realme 9 Pro Plus 5G has more internal memory than Cat S31
| Name | Cat S31 | Realme 9 Pro Plus 5G |
| RAM | 2 GB | 6 GB |
|---|---|---|
| Display | 4.7 in | 6.4 in |
| Internal Memory | 16 GB | 128 GB |
| Battery | 4000 mAh | 4500 mAh |
| Camera | 8 MP | 50 MP + 8 MP + 2 MP Triple |
| Price | Rs. 28000 | Rs. 17999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is September, 2017. The cost of Cat S31 is Rs. 28000. The launch Date of the second phone is February 16, 2022 . The cost of Realme 9 Pro Plus 5G is Rs. 17999.
Display comparison
Realme 9 Pro Plus 5G has larger screen size of 6.4 inches in comparison to Cat S31's 4.7 inch screen. Cat S31 has TFT Screen type where as Realme 9 Pro Plus 5G has Super AMOLED Screen type. Realme's phone has display density of 405 PPI & Cat's phone has only 312 PPI display density. Cat S31 has 16:9 aspect ratio where as Realme 9 Pro Plus 5G has 20:9 aspect ratio.
Memory comparison
Realme 9 Pro Plus 5G's larger 6 GB RAM is better for playing games and all with respect to Cat S31's lower 2 GB RAM. Realme 9 Pro Plus 5G has more Internal Memory (128 GB) than Cat S31 (16 GB).
Camera comparison
Realme 9 Pro Plus 5G's 50 MP + 8 MP + 2 MP Triple Rear Camera outclasses Cat S31's 8 MP Rear Camera in terms of resolution. Realme 9 Pro Plus 5G will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Cat S31's 2 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 7.0 and the second one on 12 version.
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Full Comparison
| Name | Cat S31 | Realme 9 Pro Plus 5G |
| General | ||
| Model | 9 Pro+ | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September, 2017 | February 16, 2022 |
| Design | ||
| Dimensions | 73.3 x 160.2 x 7.99 mm | |
| Weight | 182 g | |
| Bezel less | Yes | |
| Display | ||
| Type | TFT Screen | Color Super AMOLED Screen (16.7M) |
| Touch | Yes | Yes |
| Size | 4.7 inches, 720 x 1280 pixels | 6.4 inches, 1080 x 2400 pixels, 90 Hz |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 312 PPI | ~ 405 PPI |
| Screen to Body Ratio | ~ 90.8% | |
| Glass Type | Corning Gorilla Glass 5 | |
| Features | Corning Gorilla Glass 3 Screen Protection | Screen Contrast: 100000:1, Brightness: 430 nit, Color Saturation: 98% NTSC, Sunlight Screen Support |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 2 GB | 6 GB |
| Expandable RAM | Upto 5 GB Extra Virtual RAM | |
| Storage | 16 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 64 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.2 |
| USB | Yes, microUSB | Yes, USB-C |
| USB Features | USB on-the-go | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes with A-GPS, Beidou, Glonass |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | Magnetic induction Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | X-axis Linear Motor, Dolby Atmos Dual Speakers | |
| Camera | ||
| Rear Camera | 8 MP | 50 MP ƒ/1.8 (Main) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro |
| Camera Sensor | Sony IMX766 | |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Touch to focus | Ultra Steady Video, Night Mode, Panoramic view, Expert, Timelapse, Portrait Mode, HDRUltra wide, Ultra macro, AI Scene Recognition, AI Beauty, Filter, Chroma Boost, Slow Motion, Bokeh Effect Control, Movie, Dual-ViewVideo, TextScanner, Starry Mode, Tilt-Shift, Street Mode, Long Exposure |
| Video Recording | 1080p @ 60 fps FHD | 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 2 MP | 16 MP ƒ/2.4 (Main) Punch Hole, Screen Flash |
| Front Video Recording | 1080p | |
| Technical | ||
| OS | Android v7.0 (Nougat) | Android v12 |
| Chipset | Mediatek Dimensity 920 5G | |
| CPU | 1.3 GHz, Quad Core Processor | 2.5 GHz, Octa Core Processor |
| Core Details | 2x2.5 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55 | |
| GPU | Mali-G68 MC4 | |
| Java | No | No |
| Browser | Yes, supports HTML | Yes |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, eAAC+ | AAC, APE, FLAC, AMR, MIDI, MP3, OGG, WAV, WMA |
| Video | MP4, H.264 | MP4, 3GP, ASF, AVI, FLV, F4V, M4V, 3GPP, WEBM, MKV |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-ion Battery | 4500 mAh, Li-Po Battery |
| Fast Charging | Yes, 60W SuperDart Charge | |