Samsung Galaxy A51 5G vs Samsung Galaxy M55
Here you can compare Samsung Galaxy A51 5G and Samsung Galaxy M55. Comparing Samsung Galaxy A51 5G vs Samsung Galaxy M55 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 M55 and which one should you buy The current lowest price found for Samsung Galaxy A51 5G is ₹29,999 and for Samsung Galaxy M55 is ₹28,999. The details of both of these products were last updated on Aug 24, 2026.
| Specification | Samsung Galaxy A51 5G | Samsung Galaxy M55 |
|---|---|---|
| RAM | 6 GB | 8 GB |
| Battery | 4500 mAh, Li-Po Battery | 5000 mAh, Li-ion Battery |
| OS | Android v10.0, upgradable to v11 | Android v14 |
| Display | 6.5 inches, 1080 x 2400 pixels | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| CPU | 2.2 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Price | ₹29,999 | ₹28,999 |
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Overview
| Specs Score | 58 / 100 | 62 / 100 Better Specs |
| RAM | 6 GB | 8 GB More RAM |
| CPU Clock Speed | 2.2 GHz | 2.4 GHz Faster Clock Speed |
| Front Camera | 32 MP | 50 MP Better Front Camera Resolution |
| Thickness | 8.7 mm | 7.8 mm Slimmer |
| Battery | 4500 mAh | 5000 mAh Bigger Battery |
| Unique Features | 3.5mm Audio Jack FM Radio No No | No No NFC Reverse Charging |
General
| Country of Origin | India | |
| Model | Galaxy A51 5G | Galaxy M55 |
| 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 | Handset, Data Cable, Ejection Pin, Quick Start Guide |
Design
| Dimensions | 73.6 x 158.9 x 8.7 mm | 76.5 x 163.9 x 7.8 mm |
| Weight | 187 g | 180 g |
| Bezel less | No | |
| Colors | Dark Blue, Light Green |
Display
| Type | Color Super AMOLED Screen (16M Colors) | Color Super AMOLED Plus Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.5 inches, 1080 x 2400 pixels | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 405 PPI | ~ 385 PPI |
| Screen to Body Ratio | ~ 87.2% | ~ 90.1% |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | 1000 nits Brightness | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 6 GB | 8 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 | FDD Sub6: N1(2100), N3(1800), N5(850), N7(2600), N8(900), N20(800), N28(700), N66(AWS-3), 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/ax 2.4GHz+5GHz, HE80, MIMO, 1024-QAM | |
| Bluetooth | Yes, v5.0 | Yes, v5.2, A2DP, LE |
| 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 | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Proximity Sensor |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Extra Features | Dual Stereo Speakers, Dolby Atmos, 4 Gen. OS Upgrade & 5 Year Security Update |
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) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Panorama, HDR | Panorama, HDR |
| Video Recording | 2160p @ 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/2.2 (Wide Angle) | 50 MP ƒ/2.4 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
Technical
| OS | Android v10.0, upgradable to v11 | Android v14 |
| Custom UI | One UI 6.0 | |
| Chipset | Samsung Exynos 980 | Qualcomm Snapdragon 7 Gen1 |
| CPU | 2.2 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55 | 1x Cortex-A710@2.4GHz & 3x Cortex-A710@2.36GHz& 4x Cortex-A510@1.8 GHz |
| GPU | Mali-G76 MP5 | Adreno 644 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA |
| 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 | 5000 mAh, Li-ion Battery |
| Fast Charging | Yes, 15W Fast Charging | Yes, 45W Fast Charging |
| Reverse Charging | Yes |
Discuss
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