Cat S31 vs Samsung Galaxy M15 5G
Quick Comparison
Samsung Galaxy M15 5G has better RAM than Cat S31. In terms of display resolution, Samsung Galaxy M15 5G has better resolution of 2340 x 1080 than Cat S31 which has resolution of 1280 x 720. Samsung Galaxy M15 5G has more internal memory than Cat S31
| Name | Cat S31 | Samsung Galaxy M15 5G |
| RAM | 2 GB | 4 GB |
|---|---|---|
| Display | 4.7 in | 6.45 in |
| Internal Memory | 16 GB | 128 GB |
| Battery | 4000 mAh | 6000 mAh |
| Camera | 8 MP | 50 MP + 5 MP + 2 MP Triple |
| Price | Rs. 28000 | Rs. 11899 |
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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 April 8th, 2024. The cost of Samsung Galaxy M15 5G is Rs. 11899.
Display comparison
Samsung Galaxy M15 5G has larger screen size of 6.45 inches in comparison to Cat S31's 4.7 inch screen. Cat S31 has TFT Screen type where as Samsung Galaxy M15 5G has Super AMOLED Screen type. Samsung's phone has display density of 396 PPI & Cat's phone has only 312 PPI display density. Cat S31 has 16:9 aspect ratio where as Samsung Galaxy M15 5G has 19.5:9 aspect ratio.
Memory comparison
Samsung Galaxy M15 5G's larger 4 GB RAM is better for playing games and all with respect to Cat S31's lower 2 GB RAM. Samsung Galaxy M15 5G has more Internal Memory (128 GB) than Cat S31 (16 GB).
Camera comparison
Samsung Galaxy M15 5G's 50 MP + 5 MP + 2 MP Triple Rear Camera outshines Cat S31's 8 MP Rear Camera in terms of resolution. Samsung Galaxy M15 5G will be better choice if you're looking to click lot of selfies as it has better 13 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 14 version.
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Full Comparison
| Name | Cat S31 | Samsung Galaxy M15 5G |
| General | ||
| Model | M15 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September, 2017 | April 8th, 2024 |
| In The Box | User Manual, SIM Ejector Pin, Smartphone, Data Cable (Type C-to-C) | |
| Design | ||
| Dimensions | 76.8 x 160.1 x 9.3 mm | |
| Weight | 217 g | |
| Bezel less | No | |
| Colors | Blue Topaz, Celestine Blue, Stone Grey | |
| Display | ||
| Type | TFT Screen | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 4.7 inches, 720 x 1280 pixels | 6.45 inches, 1080 x 2340 pixels, 90 Hz |
| Aspect Ratio | 16:9 | 19.5:9 |
| PPI | ~ 312 PPI | ~ 396 PPI |
| Screen to Body Ratio | ~ 84.3% | |
| Features | Corning Gorilla Glass 3 Screen Protection | 800nits brightness |
| Notch | Water Drop Notch | |
| Memory | ||
| RAM | 2 GB | 4 GB |
| Storage | 16 GB | 128 GB |
| Card Slot | Yes, upto 64 GB | Yes, (Hybrid Slot), upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | 5G FDD Sub6: N1(2100), N3(1800), N5(850), N7(2600), N8(900), N20(800), N28(700), N66(AWS-3), 5G TDD Sub6: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500) | |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11a/b/g/n/ac 2.4GHz+5GHz, VHT80 | |
| Bluetooth | Yes | Yes, v5.3 |
| USB | Yes, microUSB | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| Extra | ||
| GPS | Yes, with A-GPS Support | with GPS, Glonass, Beidou, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | 4 Gen OS Upgrades, 5 Years of Security Updates | |
| Camera | ||
| Rear Camera | 8 MP | 50 MP ƒ/1.8 (Wide Angle) 5 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Touch to focus | Panorama, HDR |
| Video Recording | 1080p @ 60 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 2 MP | 13 MP ƒ/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v7.0 (Nougat) | Android v14 |
| Custom UI | One UI Core 6 | |
| Chipset | Mediatek Dimensity 6100 Plus | |
| CPU | 1.3 GHz, Quad Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2xCortex-A76@2.2 GHz & 6xCortex-A55@2.0 GHz | |
| GPU | Mali-G57 MC2 | |
| Java | No | No |
| Browser | Yes, supports HTML | Yes, supports HTML5/Flash |
| Multimedia | ||
| Supports | MMS, Instant Messaging | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, eAAC+ | Yes |
| Video | MP4, H.264 | MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-ion Battery | 6000 mAh |
| Fast Charging | Yes, 25W Fast Charging | |
| Talk Time | 23 hours | |
| Video Playback Time | 25 hours | |
| Music Playback Time | 128 hours | |