Realme 15T (8GB RAM + 256GB) vs Samsung Galaxy A57 5G
Quick Comparison
Both Realme 15T (8GB RAM + 256GB) and Samsung Galaxy A57 5G comes with same RAM. In terms of display resolution, Realme 15T (8GB RAM + 256GB) has better resolution of 2372 x 1080 than Samsung Galaxy A57 5G which has resolution of 2340 x 1080. Both have the same amount of internal memory.
| Name | Realme 15T (8GB RAM + 256GB) | Samsung Galaxy A57 5G |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.57 in | 6.7 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 7000 mAh | 5000 mAh |
| Camera | 50 MP + 2 MP Dual | 50 MP + 12 MP + 5 MP Triple |
| Price | Rs. 24999 | Rs. 56999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is September 02, 2025. The cost of Realme 15T (8GB RAM + 256GB) is Rs. 24999. The launch Date of the second phone is March 25, 2026. The cost of Samsung Galaxy A57 5G is Rs. 56999.
Display comparison
Realme 15T (8GB RAM + 256GB) has screen size of 6.57 inches which falls short to Samsung Galaxy A57 5G's 6.7 inch screen. Realme 15T (8GB RAM + 256GB) has AMOLED Screen type where as Samsung Galaxy A57 5G has Super AMOLED Plus Screen type. Realme's phone has display density of 401 PPI & Samsung's phone has only 385 PPI display density. In terms of screen to body ratio, Samsung's phone has better screen to body ratio of ~ 88.8% than Realme's phone ~ 86.4%. Realme 15T (8GB RAM + 256GB) has 20.06:9 aspect ratio where as Samsung Galaxy A57 5G has 20:9 aspect ratio.
Memory comparison
Both phones come with 8 GB RAM and both have same Internal Memory of 256 GB.
Camera comparison
They both have the same 50 MP + 2 MP Dual Rear Camera. Realme 15T (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 Samsung Galaxy A57 5G's 12 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 16 version.
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Full Comparison
| Name | Realme 15T (8GB RAM + 256GB) | Samsung Galaxy A57 5G |
| General | ||
| Country of Origin | India | |
| Model | RMX5111 | SM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A5760 |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | SIM 1 + SIM 2 / SIM 1 + eSIM / Dual eSIM SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 6 years | |
| Security Updates | 6 years | |
| Release Date | September 02, 2025 | March 25, 2026 |
| In The Box | Handset, Charger, USB data cable, SIM Ejector Tool, Protective Case, Quick Guide | |
| Design | ||
| Dimensions | 75.19 x 158.36 x 7.89 mm | 76.8 x 161.5 x 6.9 mm |
| Weight | 183 g | 179 g |
| Bezel less | No | |
| Colors | Silk Blue, Suit Titanium, Flowing Silver | Navy, Gray, Icyblue, Lilac |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color Super AMOLED Plus Screen (16M Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.57 inches, 1080 x 2372 pixels, 120 Hz | 6.7 inches, 1080 x 2340 pixels, 120 Hz |
| Aspect Ratio | 20.06:9 | 20:9 |
| PPI | ~ 401 PPI | ~ 385 PPI |
| Screen to Body Ratio | ~ 86.4% | ~ 88.8% |
| Glass Type | Corning Gorilla Glass Victus+, Mohs level 5 | |
| Brightness | Brightness: 1000nit (typ) / 1400nit (HBM) | 1200 nits (HBM), 1900 nits (peak) |
| Features | Vivid mode: 100% DCI-P3, Natural mode: 100% sRGB, Cinematic mode: 100% DCI-P3, Colorful mode: 100% DCI-P3, Contrast ratio: Maximum Static contrast ratio: 5,000,000:1 (Typical) Maximum Dynamic contrast ratio: 10,000,000:1 (Typical) | HDR10+ |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 8 GB |
| RAM Type | LPDDR4X | LPDDR5X |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, (Hybrid Slot), upto 2 TB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G: n1/n3/n5/n8/n28B/n40/n41/n77/n78 | 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 | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | WiFi (2.4 GHz |5 GHz) , WiFi 5 (802.11ac), 802.11b/g/a/n, WLAN 2.4G, WLAN 5G, WLAN Display, WLAN tethering, Wi-Fi 2.4GHz 20M, Wi-Fi 2.4GHz 40M, Wi-Fi 5GHz 20M, Wi-Fi 5GHz 40M, Wi-Fi 5GHz 80M, 1x1 SISO | 802.11a/b/g/n/ac/ax 2.4GHz+5GHz+6GHz, HE80, MIMO, 1024-QAM |
| Bluetooth | Yes, v5.3, A2DP, LE | Yes, v6.0, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB on-the-go |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Beidou, GPS, GLONASS, Galileo, QZSS | GPS, Glonass, Beidou, Galileo, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Ambient Light Sensor, Color Temperature Sensor, E-compass, Accelerometer, Gyroscope | Accelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Proximity Sensor |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | |
| AI Features | AI Edit Genie | Agentic AI, Personal AI assistants - Bixby, Gemini Live, and Perplexity, Enhanced Circle to Search |
| Water Resistance | Yes, 2.5 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP66/68/69 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | Bypass Charging | Samsung Knox |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 27mm (wide), 1/2.88", PDAF 2 MP ƒ/2.4 | 50 MP ƒ/1.8 (Wide Angle) 1/1.56", 1.0µm, PDAF, OIS 12 MP ƒ/2.2 (Ultra Wide) 123˚ (ultrawide), 1/3.06", 1.12µm 5 MP ƒ/2.4 (Macro) |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Night, Panorama, Cinematic, Slo-Mo, Dual-view video, Time -Lapse, Hi-Res, Underwater, Pro, Tilt-Shift | Digital Zoom up to 10x |
| Video Recording | 1080p @ 60 fps FHD | 4K @ 30 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 50 MP Punch Hole | 12 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v16 |
| Custom UI | realme UI 6 | OneUI 8.5 |
| Chipset | Mediatek Dimensity 6400 Max | Samsung Exynos 1680 |
| CPU | 2.5 GHz, Octa Core Processor | 2.9 GHz, Octa Core Processor |
| GPU | Mali-G57 MC2 | Xclipse 550 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA | Yes |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | Yes |
| FM Radio | No | No |
| Speaker Type | Stereo | |
| Audio Features | OReality Audio | |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh, BLPD05 lithium-ion Polymer Battery | 5000 mAh |
| Fast Charging | Yes, 60W Fast Charging | Yes, 45W Fast Charging |
| Reverse Charging | Yes, 10W | |