Nothing Phone 3a Lite (8GB RAM + 256GB) vs Samsung Galaxy M55s 5G (8GB RAM + 256GB)
Quick Comparison
Both Nothing Phone 3a Lite (8GB RAM + 256GB) and Samsung Galaxy M55s 5G (8GB RAM + 256GB) comes with same RAM. In terms of display resolution, Nothing Phone 3a Lite (8GB RAM + 256GB) has better resolution of 2392 x 1084 than Samsung Galaxy M55s 5G (8GB RAM + 256GB) which has resolution of 2400 x 1080. Both have the same amount of internal memory.
| Name | Nothing Phone 3a Lite (8GB RAM + 256GB) | Samsung Galaxy M55s 5G (8GB RAM + 256GB) |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.77 in | 6.7 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 5000 mAh | 5000 mAh |
| Camera | 50 MP + 8 MP + 2 MP Triple | 50 MP + 8 MP + 2 MP Triple |
| Price | Rs. 22699 | Rs. 19699 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is October 29, 2025. The cost of Nothing Phone 3a Lite (8GB RAM + 256GB) is Rs. 22699. The launch Date of the second phone is September 24, 2024. The cost of Samsung Galaxy M55s 5G (8GB RAM + 256GB) is Rs. 19699.
Display comparison
Samsung Galaxy M55s 5G (8GB RAM + 256GB) has screen size of 6.7 inches which falls short to Nothing Phone 3a Lite (8GB RAM + 256GB)'s 6.77 inch screen. Nothing Phone 3a Lite (8GB RAM + 256GB) has AMOLED Screen type where as Samsung Galaxy M55s 5G (8GB RAM + 256GB) has Super AMOLED Screen type. Samsung's phone has display density of 393 PPI & Nothing's phone has only 388 PPI display density. In terms of screen to body ratio, Nothing's phone has better screen to body ratio of ~ 86.7% than Samsung's phone ~ 86.4%. Both mobiles have same aspect ratio of 20:9.
Memory comparison
Both phones come with 8 GB RAM and both have same Internal Memory of 256 GB.
Camera comparison
Nothing Phone 3a Lite (8GB RAM + 256GB) has 50 MP + 8 MP + 2 MP Triple Rear Camera in comparison to Samsung Galaxy M55s 5G (8GB RAM + 256GB)'s 50 MP + 8 MP + 2 MP Triple Rear Camera. Samsung Galaxy M55s 5G (8GB RAM + 256GB) will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Nothing Phone 3a Lite (8GB RAM + 256GB)'s 16 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 14 version.
Related Comparisons
Full Comparison
| Name | Nothing Phone 3a Lite (8GB RAM + 256GB) | Samsung Galaxy M55s 5G (8GB RAM + 256GB) |
| General | ||
| Country of Origin | India | |
| Model | A001T | SM-M558B, SM-M558B/DS |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 3 years | |
| Security Updates | 6 years | |
| Release Date | October 29, 2025 | September 24, 2024 |
| In The Box | Nothing Phone (3a) Lite, Nothing Cable (c-c) 100 cm, Phone (3a) Lite case, Phone (3a) Lite screen protector (pre-applied), SIM tray ejector tool, Safety information and warranty card | |
| Design | ||
| Dimensions | 78 x 164 x 8.3 mm | 76.5 x 163.9 x 7.8 mm |
| Weight | 199 g | 180 g |
| Bezel less | No | |
| Colors | Black, White | Thunder Black, Coral Green |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes, 480 Hz Touch Sampling Rate | Yes |
| Size | 6.77 inches, 1084 x 2392 pixels, 120 Hz | 6.7 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 388 PPI | ~ 393 PPI |
| Screen to Body Ratio | ~ 86.7% | ~ 86.4% |
| Glass Type | Panda Glass, Mohs level 5 | |
| Brightness | 800 nits (typ), 1300 nits (HBM), 3000 nits (peak) | |
| Features | 2160Hz PWM, HDR | 2000 nits Brightness |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 256 GB | 256 GB |
| Card Slot | Yes, (Hybrid Slot), upto 2 TB | 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 | Wi-Fi 6, | |
| Bluetooth | Yes, v5.3, A2DP, BLE | Yes, v5.2, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| Performance | ||
| AnTuTu Score | 942,670 (Total) (v11) | |
| Geekbench Score | 2,884 (Multi Core) (v6) 1,005 (Single Core) 2,536 (OpenCL) | |
| Extra | ||
| GPS | GPS (L1), GLONASS (G1), BDS (B1I), GALILEO (E1), QZSS (L1) | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | E-compass, Gyroscope, Accelerometer, Ambient Light Sensor, Proximity Sensor, In-display Fingerprint Sensor | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | Dual Stereo Speakers, Dolby Atmos, 4 Gen. OS Upgrade & 5 Year Security Update | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.9 (Wide Angle) 24mm (wide), 1/1.57", 1.0µm, dual pixel PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP (Macro) | 50 MP ƒ/1.8 (Wide Angle) 1/1.56", 1.0µm, PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 123˚ 2 MP ƒ/2.4 (Macro) |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Panorama, HDR | Panorama, HDR |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30/60 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP ƒ/2.45 (Wide Angle) Focal Length 24 MM F/2.45 SENSOR 1/3" Punch Hole, Screen Flash | 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 v15 | Android v14 |
| Custom UI | Nothing OS 3.5 | One UI 6.0 |
| Chipset | Mediatek Dimensity 7300 Pro | Qualcomm Snapdragon 7 Gen1 |
| CPU | 2.5 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | 1x Cortex-A710@2.4GHz & 3x Cortex-A710@2.36GHz& 4x Cortex-A510@1.8 GHz |
| GPU | Mali-G615 MC2 | Adreno 644 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Supports | JPEG, PNG, BMP, GIF, WEB, HEIF, HEIC, DNG | |
| Yes | Yes | |
| Music | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, Recording: WAV, AAC, AMR | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA |
| Video | MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, FLV, WEBM, Recording: MP4 | MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5000 mAh, Li-ion Battery |
| Fast Charging | Yes, 33W Fast Charging | Yes, 45W Fast Charging |
| Reverse Charging | Yes, 5W | Yes |