Samsung Galaxy M31 (6GB RAM +128GB) vs HMD Skyline Blue Topaz Edition
Here you can compare Samsung Galaxy M31 (6GB RAM +128GB) and HMD Skyline Blue Topaz Edition. Comparing Samsung Galaxy M31 (6GB RAM +128GB) vs HMD Skyline Blue Topaz Edition on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy M31 (6GB RAM +128GB) stands against HMD Skyline Blue Topaz Edition and which one should you buy The current lowest price found for Samsung Galaxy M31 (6GB RAM +128GB) is ₹18,000 and for HMD Skyline Blue Topaz Edition is ₹37,990. The details of both of these products were last updated on Sep 10, 2026.
| Specification | Samsung Galaxy M31 (6GB RAM +128GB) | HMD Skyline Blue Topaz Edition |
|---|---|---|
| Internal Memory | 128 GB | 256 GB |
| Display | 6.4 inches, 1080 x 2340 pixels | 6.55 inches, 1080 x 2400 pixels, 144 Hz |
| Battery | 6000 mAh, Li-Po Battery | 4600 mAh |
| CPU | 2.3 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Rear Camera | 64 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.2 (Macro) Macro 5 MP ƒ/2.2 (Depth Sensor) | 108 MP (Wide Angle) PDAF, OIS 50 MP (Telephoto) PDAF, 2x optical zoom 13 MP (Ultra Wide) |
| Price | ₹18,000 | ₹37,990 |
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Overview
| Specs Score | 57 / 100 | 74 / 100 Better Specs |
| Display Resolution | 1080 x 2340 pixels | 1080 x 2400 pixels Better Resolution |
| Screen To Body Ratio | ~ 84.1% Less Bezels | |
| RAM | 6 GB | 12 GB More RAM |
| Storage | 128 GB | 256 GB More Storage |
| Rear Camera | 64 MP Quad | 108 MP + 50 MP + 13 MP Triple Better Camera Resolution |
| Front Camera | 32 MP | 50 MP Better Front Camera Resolution |
| Weight | 191 g Lighter | 209.5 g |
| Battery | 6000 mAh Bigger Battery | 4600 mAh |
| Unique Features | No 3.5mm Audio Jack FM Radio No No No | 5G No No NFC Wireless Charging Reverse Charging |
General
| Model | Galaxy M31 | Blue Topaz Edition |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | eSIM+Nano SIM |
| eSIM Support | Yes | |
| Device Type | Smartphone | Smartphone |
| Release Date | February 25, 2020 | December 15, 2024 |
Design
| Dimensions | 75.1 x 159.2 x 8.9 mm | 75.66 x 159.84 x 8.9 mm |
| Weight | 191 g | 209.5 g |
| Bezel less | No | |
| Colors | Neon Pink, Twisted Black |
Display
| Type | Color Super AMOLED Screen (16M Colors) | Color pOLED (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.4 inches, 1080 x 2340 pixels | 6.55 inches, 1080 x 2400 pixels, 144 Hz |
| Aspect Ratio | 19.5:9 | 20:9 |
| PPI | ~ 403 PPI | ~ 402 PPI |
| Screen to Body Ratio | ~ 84.1% | |
| Glass Type | Corning Gorilla Glass 3 | Corning Gorilla Glass 3 |
| Features | 1000 nits peak brightness, Miracast | |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
Memory
| RAM | 6 GB | 12 GB |
| Storage | 128 GB | 256 GB |
| Card Slot | Yes, upto 512 GB | Yes, upto 512 GB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | 5G SA+NSA: n1, n2, n3, n5, n7, n8, n20, n25, n28, n38, n40, n41, n48, n66, n71, n77, n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11 b/g/n/ac/ax/6e (2x2 MiMo) | |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v5.2, A2DP, LE, aptX Adaptive |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
Extra
| GPS | yes with A-GPS | Yes, with A-GPS, GLONASS, GALILEO |
| Fingerprint Sensor | Yes, Rear | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Geomagnetic Sensor, Proximity sensor, Accelerometer, Gyro Sensor, Virtual Light Sensing, Compass | Accelerometer, Gyro, Proximity, Compass, Barometer |
| 3.5mm Headphone Jack | Yes | |
| NFC | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | UFS 2.1 | 2x Microphones, 2x Speakers, Security Updates: 3 Years, 2 OS upgrades |
Camera
| Rear Camera | 64 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.2 (Macro) Macro 5 MP ƒ/2.2 (Depth Sensor) | 108 MP (Wide Angle) PDAF, OIS 50 MP (Telephoto) PDAF, 2x optical zoom 13 MP (Ultra Wide) |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | Hybrid OIS+EIS, 50mm Portrait mode, Night mode 3.0, 0.5x to 4x zoom, AI Portrait, UW and Tele Capture Fusion, Selfie Gestures, Selfie Slo-mo, 4K video capture, OZO Spatial Audio capture with wind-noise cancellation |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2 (Wide Angle) Screen Flash | 50 MP (Wide Angle) Punch Hole, Autofocus |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v10.0, upgradable to v12 | Android v14 |
| Chipset | Samsung Exynos 9611 | Qualcomm Snapdragon 7s Gen2 |
| CPU | 2.3 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 | |
| GPU | Mali-G72 MP3 | Adreno 710 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
Multimedia
| Yes | Yes | |
| Music | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA | Yes |
| Video | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM | Yes |
| FM Radio | Yes, with FM Recording | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-Po Battery | 4600 mAh |
| Fast Charging | Yes, 15W Fast Charging | Yes, 33W Fast Charging |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes | |
| Reverse Wireless Charging | Yes, 5W | |
| Talk Time | 2 days | |
| Music Playback Time | 119 hours |
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