Samsung Galaxy A51 5G vs Samsung Galaxy M15 5G
Here you can compare Samsung Galaxy A51 5G and Samsung Galaxy M15 5G. Comparing Samsung Galaxy A51 5G vs Samsung Galaxy M15 5G on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy A51 5G stands against Samsung Galaxy M15 5G and which one should you buy The current lowest price found for Samsung Galaxy A51 5G is ₹29,999 and for Samsung Galaxy M15 5G is ₹15,999. The details of both of these products were last updated on Aug 24, 2026.
| Specification | Samsung Galaxy A51 5G | Samsung Galaxy M15 5G |
|---|---|---|
| OS | Android v10.0, upgradable to v11 | Android v14 |
| RAM | 6 GB | 4 GB |
| Internal Memory | 128 GB | 128 GB |
| Rear Camera | 48 MP ƒ/2 (Wide Angle) 12 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.4 (Macro) Macro 5 MP ƒ/2.2 (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) 5 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) |
| Display | 6.5 inches, 1080 x 2400 pixels | 6.45 inches, 1080 x 2340 pixels, 90 Hz |
| Price | ₹29,999 | ₹15,999 |
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Overview
| Specs Score | 58 / 100 Better Specs | 54 / 100 |
| Display Resolution | 1080 x 2400 pixels Better Resolution | 1080 x 2340 pixels |
| RAM | 6 GB More RAM | 4 GB |
| Front Camera | 32 MP Better Front Camera Resolution | 13 MP |
| Weight | 187 g Lighter | 217 g |
| Thickness | 8.7 mm Slimmer | 9.3 mm |
| Battery | 4500 mAh | 6000 mAh Bigger Battery |
| Unique Features | FM Radio | No |
General
| Model | Galaxy A51 5G | M15 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April 8, 2020 | April 8th, 2024 |
| In The Box | User Manual, SIM Ejector Pin, Smartphone, Data Cable (Type C-to-C) |
Design
| Dimensions | 73.6 x 158.9 x 8.7 mm | 76.8 x 160.1 x 9.3 mm |
| Weight | 187 g | 217 g |
| Bezel less | No | |
| Colors | Blue Topaz, Celestine Blue, Stone Grey |
Display
| Type | Color Super AMOLED Screen (16M Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.5 inches, 1080 x 2400 pixels | 6.45 inches, 1080 x 2340 pixels, 90 Hz |
| Aspect Ratio | 20:9 | 19.5:9 |
| PPI | ~ 405 PPI | ~ 396 PPI |
| Screen to Body Ratio | ~ 87.2% | ~ 84.3% |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | 800nits brightness | |
| Notch | Yes, Punch Hole | Water Drop Notch |
Memory
| RAM | 6 GB | 4 GB |
| Storage | 128 GB | 128 GB |
| Card Slot | Yes, upto 512 GB | Yes, (Hybrid Slot), upto 1 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | 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, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11a/b/g/n/ac 2.4GHz+5GHz, VHT80 | |
| Bluetooth | Yes, v5.0 | Yes, v5.3 |
| 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, USB Storage |
Extra
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | with GPS, Glonass, Beidou, Galileo, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, 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 | 48 MP ƒ/2 (Wide Angle) 12 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.4 (Macro) Macro 5 MP ƒ/2.2 (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) 5 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) |
| OIS | No | |
| Auto Focus | Yes | Yes |
| Features | Panorama, HDR | Panorama, HDR |
| Video Recording | 2160p @ 30 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.2 (Wide Angle) | 13 MP ƒ/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v10.0, upgradable to v11 | Android v14 |
| Custom UI | One UI Core 6 | |
| Chipset | Samsung Exynos 980 | Mediatek Dimensity 6100 Plus |
| CPU | 2.2 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55 | 2xCortex-A76@2.2 GHz & 6xCortex-A55@2.0 GHz |
| GPU | Mali-G76 MP5 | Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5/Flash |
Multimedia
| Supports | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA | |
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | 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 | 4500 mAh, Li-Po Battery | 6000 mAh |
| Fast Charging | Yes, 15W Fast Charging | Yes, 25W Fast Charging |
| Talk Time | 23 hours | |
| Video Playback Time | 25 hours | |
| Music Playback Time | 128 hours |
Discuss
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