Samsung Galaxy M55s vs Samsung Galaxy A57
Quick Comparison
Both Samsung Galaxy M55s and Samsung Galaxy A57 comes with same RAM. In terms of display resolution, Samsung Galaxy M55s has better resolution of 2400 x 1080 than Samsung Galaxy A57 which has resolution of 2340 x 1080. Both have the same amount of internal memory.
| Name | Samsung Galaxy M55s | Samsung Galaxy A57 |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.7 in | 6.72 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5000 mAh | 5000 mAh |
| Camera | 50 MP + 8 MP + 2 MP Triple | 50 MP + 13 MP + 5 MP Triple |
| Price | Rs. 17999 | Rs. 45990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is September 24, 2024. The cost of Samsung Galaxy M55s is Rs. 17999. The launch Date of the second phone is expected to be June 15, 2025 (Expected). The cost of Samsung Galaxy A57 is Rs. 45990.
Display comparison
Samsung Galaxy A57 has larger screen size of 6.72 inches in comparison to Samsung Galaxy M55s's 6.7 inch screen. Both the phones have Super AMOLED Screen Type. Samsung Galaxy A57 has display density of 403 PPI & Samsung Galaxy M55s has only 393 PPI display density. In terms of screen to body ratio, Samsung Galaxy M55s has better screen to body ratio of ~ 86.4% than Samsung Galaxy A57's ~ 82.9%. Both mobiles have same aspect ratio of 20:9.
Memory comparison
Both mobiles come with 8 GB RAM and both have same Internal Memory of 128 GB.
Camera comparison
Samsung Galaxy M55s has 50 MP + 8 MP + 2 MP Triple Rear Camera in comparison to Samsung Galaxy A57's 50 MP + 13 MP + 5 MP Triple Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 50 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 15 version.
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Full Comparison
| Name | Samsung Galaxy M55s | Samsung Galaxy A57 |
| General | ||
| Model | SM-M558B, SM-M558B/DS | Galaxy A57 |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September 24, 2024 | June 15, 2025 (Expected) |
| Design | ||
| Dimensions | 76.5 x 163.9 x 7.8 mm | |
| Weight | 180 g | |
| Bezel less | No | |
| Colors | Thunder Black, Coral Green | |
| Display | ||
| Type | Color Super AMOLED Screen (16M Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.7 inches, 1080 x 2400 pixels, 120 Hz | 6.72 inches, 1080 x 2340 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 393 PPI | ~ 403 PPI |
| Screen to Body Ratio | ~ 86.4% | ~ 82.9% |
| Features | 2000 nits Brightness | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage | 128 GB | 128 GB |
| Card Slot | Yes, (Hybrid Slot), upto 1 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 | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6, | Wi-Fi 7 |
| Bluetooth | Yes, v5.2, A2DP, LE | Yes, v5.4, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v3.1 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go |
| 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, Compass, Barometer |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes, Yes (market/region dependent) |
| Water Resistance | Yes, 1 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Extra Features | Dual Stereo Speakers, Dolby Atmos, 4 Gen. OS Upgrade & 5 Year Security Update | |
| Camera | ||
| Rear Camera | 50 MP 1/1.56", 1.0µm, PDAF, OIS f/1.8 (Wide Angle) 8 MP 123˚ f/2.2 (Ultra Wide) 2 MP f/2.4 (Macro) with autofocus | 50 MP f/1.8 (Wide Angle) 13 MP f/2.2 (Ultra Wide) 5 MP f/2.4 (Macro) with autofocus |
| Features | Panorama, HDR | |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD, 720p @ 480 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | Punch Hole 50 MP f/2.4 (Wide Angle) | Punch Hole 50 MP f/2.2 (Wide Angle) |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v14 | Android v15 |
| Custom UI | One UI 6.0 | OneUI 7 |
| Chipset | Qualcomm Snapdragon 7 Gen1 | Samsung Exynos |
| CPU | 2.4 GHz, Octa Core Processor | Octa Core Processor |
| Core Details | 1x Cortex-A710@2.4GHz & 3x Cortex-A710@2.36GHz& 4x Cortex-A510@1.8 GHz | |
| GPU | Adreno 644 | |
| 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 |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W Fast Charging | Yes, 45W Fast Charging |
| Reverse Charging | Yes | |