Samsung Galaxy A55 5G (12GB RAM + 256GB) has better RAM than Samsung Galaxy S25 FE (8GB RAM + 256GB). Both have the same amount of internal memory.
| Name | Samsung Galaxy A55 5G (12GB RAM + 256GB) | Samsung Galaxy S25 FE (8GB RAM + 256GB) | 
| RAM | 12 GB | 8 GB | 
|---|---|---|
| Display | 6.6 in | 6.7 in | 
| Internal Memory | 256 GB | 256 GB | 
| Battery | 5000 mAh | 4900 mAh | 
| Camera | 50 MP + 12 MP + 5 MP Triple | 50 MP + 12 MP + 8 MP Triple | 
| Price | Rs. 28999 | Rs. 65999 | 
The launch Date of the first phone is March 11, 2024. The cost of Samsung Galaxy A55 5G (12GB RAM + 256GB) is Rs. 28999. The launch Date of the second phone is September 04, 2025. The cost of Samsung Galaxy S25 FE (8GB RAM + 256GB) is Rs. 65999.
Samsung Galaxy A55 5G (12GB RAM + 256GB) has screen size of 6.6 inches which falls short to Samsung Galaxy S25 FE (8GB RAM + 256GB)'s 6.7 inch screen. Samsung Galaxy A55 5G (12GB RAM + 256GB) has Super AMOLED Screen type where as Samsung Galaxy S25 FE (8GB RAM + 256GB) has AMOLED Screen type. Samsung Galaxy A55 5G (12GB RAM + 256GB) has display density of 390 PPI & Samsung Galaxy S25 FE (8GB RAM + 256GB) has only 385 PPI display density. In terms of screen to body ratio, Samsung Galaxy S25 FE (8GB RAM + 256GB) has better screen to body ratio of ~ 89.2% than Samsung Galaxy A55 5G (12GB RAM + 256GB)'s ~ 85.8%. Samsung Galaxy A55 5G (12GB RAM + 256GB) has 20:9 aspect ratio where as Samsung Galaxy S25 FE (8GB RAM + 256GB) has 19.5:9 aspect ratio.
Samsung Galaxy A55 5G (12GB RAM + 256GB)'s larger 12 GB RAM is better for playing games and all with respect to Samsung Galaxy S25 FE (8GB RAM + 256GB)'s lower 8 GB RAM. and both have same Internal Memory of 256 GB.
They both have the same 50 MP + 12 MP + 5 MP Triple Rear Camera. Samsung Galaxy A55 5G (12GB RAM + 256GB) will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Samsung Galaxy S25 FE (8GB RAM + 256GB)'s 12 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 16 version.
| Name | Samsung Galaxy A55 5G (12GB RAM + 256GB) | Samsung Galaxy S25 FE (8GB RAM + 256GB) | 
| General | ||
| Model | A55 | SM-S731B, SM-S731B/DS | 
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM | 
| Dual Sim | Yes | Yes | 
| Sim Size | Nano+Nano SIM | Nano-SIM, Nano-SIM + Nano-SIM, Nano-SIM + eSIM, eSIM + eSIM | 
| Device Type | Smartphone | Smartphone | 
| Release Date | March 11, 2024 | September 04, 2025 | 
| In The Box | Handset, Data Cable (USB Type C to C), Ejection pin, Quick Start Guide | |
| Design | ||
| Dimensions | 77.4 x 161.1 x 8.2 mm | 76.6 x 161.3 x 7.4 mm | 
| Weight | 213 g | 190 g | 
| Bezel less | Yes | |
| Colors | Iceblue, Lilac, Navy, Lemon | Icyblue, Jetblack, Navy, White | 
| Display | ||
| Type | Color Super AMOLED Screen (16M Colors) | Color AMOLED Screen (1B Colors) | 
| Touch | Yes | Yes | 
| Size | 6.6 inches, 1080 x 2340 pixels, 120 Hz | 6.7 inches, 1080 x 2340 pixels, 120 Hz | 
| Aspect Ratio | 20:9 | 19.5:9 | 
| PPI | ~ 390 PPI | ~ 385 PPI | 
| Screen to Body Ratio | ~ 85.8% | ~ 89.2% | 
| Glass Type | Corning Gorilla Glass Victus Plus | Corning Gorilla Glass Victus+, Mohs level 5 | 
| Brightness | HDR10+, 1900 nits (peak) | |
| Features | HDR10+, 1000 nits Brightness | |
| Notch | Yes, Punch Hole | Yes, Punch Hole | 
| Memory | ||
| RAM | 12 GB | 8 GB | 
| Storage | 256 GB | 256 GB | 
| Storage Type | UFS 4 | |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | No | 
| 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), N26(850), N28(700), N66(AWS-3), TDD Sub6 N40(2300), N41(2500), N77(3700), N78(3500) | 5G* FDD Sub6: N1(2100), N2(1900), N3(1800), N5(850), N7(2600), N8(900), N12(700), N20(800), N25(1900), N26(850), N28(700), N66(AWS-3), 5G* TDD Sub6: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500) | 
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By | 
| Vo5G | 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 | 802.11a/b/g/n/ac/ax 2.4GHz+5GHz+6GHz, HE160, MIMO, 1024-QAM | 
| Bluetooth | Yes, v5.3, A2DP, LE | Yes, v5.4 | 
| USB | Yes, USB-C v2.0 | Yes, USB-C v3.2 | 
| USB Features | USB on-the-go | USB on-the-go | 
| Performance | ||
| AnTuTu Score | 712,992 (Total) (v10) 225,413 (CPU) 167,758 (GPU) 145,378 (Memory) 174,443 (UX) | 1,802,927 (Total) (v10) 683,791 (CPU) 506,481 (GPU) 234,652 (Memory) 378,003 (UX) | 
| Geekbench Score | 3,454 (Multi Core) (v6) 1,161 (Single Core) 3,999 (OpenCL) 4,168 (Vulkan) | 6,659 (Multi Core) (v6) 1,977 (Single Core) 13,809 (OpenCL) 18,377 (Vulkan) | 
| 3DMark Score | 1,017 (Wild Life Extreme) | |
| Camera Score | 108 (DxOMark) | |
| Speaker Score | 76 (Very Good) | |
| Battery Test Result | 13 hours | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | GPS, Glonass, Beidou, Galileo, NavIC, QZSS | 
| Fingerprint Sensor | Yes, In Display | Yes, In Display | 
| Face Unlock | Yes | Yes | 
| Sensors | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Virtual Proximity Sensing | Accelerometer, Barometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor | 
| 3.5mm Headphone Jack | No | No | 
| NFC | Yes | Yes | 
| AI Features | Galaxy AI, Galaxy AI's Call Assist (e.g. Live Translate), Note Assist, Browsing Assist, Interpreter, and Transcript Assist | |
| Water Resistance | 1 m upto 30 min | Yes, 1.5 m upto 30 min | 
| Splash Resistant | Yes | |
| IP Rating | IP67 | IP68 | 
| Dust Resistant | Yes | Yes | 
| Extra Features | 4 Generations of OS Upgrades and up to 5 Years of Security Updates, Samsung Knox Vault, E-sim | Samsung DeX Support | 
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 12 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.4 (Macro) | 50 MP ƒ/1.8 (Wide Angle) 24mm (wide), 1/1.57", 1.0µm, dual pixel PDAF, OIS 8 MP ƒ/2.4 (Telephoto) 75mm (telephoto), 1/4.4", 1.0µm, PDAF, OIS, 3x optical zoom 12 MP ƒ/2.2 (Ultra Wide) 13mm, 123˚ (ultrawide), 1/3.0", 1.12µm | 
| OIS | Yes | Yes | 
| Auto Focus | Yes | Yes | 
| Features | Portrait, Panorama, HDR | HDR, panorama | 
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 8K @ 30 fps UHD, 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 
| Flash | Yes, LED | Yes, LED | 
| Front Camera | 32 MP ƒ/2.2 (Wide Angle) Punch Hole | 12 MP ƒ/2.2 (Wide Angle) Punch Hole | 
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 
| Technical | ||
| OS | Android v14 | Android v16 | 
| Custom UI | OneUI 6 | |
| Chipset | Samsung Exynos 1480 | Samsung Exynos 2400 | 
| CPU | 2.7 GHz, Octa Core Processor | 3.2 GHz, Deca Core Processor | 
| Core Details | 4xCortex-A78@ 2.7 GHz & 4xCortex-A55@2.0 GHz | 1 x 3.21GHz, 2 x 2.90GHz, 3 x 2.00GHz, 4 x 1.96GHz | 
| GPU | Xclipse 940 | |
| Java | No | No | 
| Browser | Yes | Yes | 
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA | Yes | 
| Video | MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM | Yes | 
| FM Radio | No | No | 
| Speaker Type | Stereo | |
| Document Reader | Yes | Yes | 
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery | 
| Size | 5000 mAh, Li-Po Battery | 4900 mAh | 
| Fast Charging | Yes, 25W Fast Charging | Yes, 45W | 
| Wireless Charging | Yes, 25W | |
| Reverse Wireless Charging | Yes | |
| Video Playback Time | 28 hours | |
| Music Playback Time | 79 hours | |