Samsung Galaxy A51 5G vs Samsung Galaxy M15
Side-by-side specs and price comparison for buyers in Algeria.
Samsung Galaxy A51 5G
Price coming soon
Samsung Galaxy M15
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
Samsung Galaxy M15
Faster charging
Samsung Galaxy M15
Higher-resolution camera
Samsung Galaxy M15
Better display
Samsung Galaxy M15
Lighter body
Samsung Galaxy A51 5G
Best value for money
Even
Full specs comparison
Display
| Spec | Samsung Galaxy A51 5G | Samsung Galaxy M15 |
|---|---|---|
| Size (inches) | 6.5 | 6.5 |
| Panel Type | AMOLED | AMOLED |
| Resolution Height | 2400 | 2340 |
| Resolution Width | 1080 | 1080 |
| Refresh Rate | — | 90 |
| Peak Brightness | — | 800 |
| PPI | 405 | 396 |
| Glass Type | Corning Gorilla Glass 3 | — |
| Screen-to-body | 87.2 | 84.3 |
Platform
| Spec | Samsung Galaxy A51 5G | Samsung Galaxy M15 |
|---|---|---|
| CPU | Octa-core (2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55) | Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| GPU | Mali-G76 MP5 | Mali-G57 MC2 |
| Chipset Name | Exynos 980 | Mediatek Dimensity 6100 + |
| Process (nm) | 8 | 6 |
| OS Name | Android | Android |
| UI Skin | One UI 5 | One UI 6 |
| OS Version | 10 | 14 |
Memory
| Spec | Samsung Galaxy A51 5G | Samsung Galaxy M15 |
|---|---|---|
| Card Slot | microSDXC (uses shared SIM slot) | microSDXC (uses shared SIM slot) |
| Variants | 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM | 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM |
Main Camera
| Spec | Samsung Galaxy A51 5G | Samsung Galaxy M15 |
|---|---|---|
| Video | 4K@30fps, 1080p@30/120fps; gyro-EIS | 1080p@30fps, gyro-EIS |
| Features | LED flash, panorama, HDR | LED flash, panorama, HDR |
| Count | 4 | 3 |
| Depth | 5 MP, f/2.2, (depth) | — |
| Macro | 5 MP, f/2.4, (macro) | 2 MP, f/2.4, (macro) |
| ultrawide | 12 MP, f/2.2, (ultrawide) | 5 MP, f/2.2, (ultrawide) |
| Wide | 48 MP, f/2, 26mm, (wide) | 50 MP, f/1.8, (wide) |
Selfie Camera
| Spec | Samsung Galaxy A51 5G | Samsung Galaxy M15 |
|---|---|---|
| Video | 4K@30fps, 1080p@30fps | 1080p@30fps |
| Features | HDR | — |
| Count | 1 | 1 |
| Lens | 32 MP, f/2.2, 26mm, (wide) | 13 MP, f/2, (wide) |
Battery
| Spec | Samsung Galaxy A51 5G | Samsung Galaxy M15 |
|---|---|---|
| Capacity (mAh) | 4500 | 6000 |
| Chemistry | Li-Po | — |
| Wired Charging (W) | 15 | 25 |
Body
| Spec | Samsung Galaxy A51 5G | Samsung Galaxy M15 |
|---|---|---|
| Build | Glass front (Gorilla Glass 3), plastic back, aluminum frame | Glass front, plastic back, plastic frame |
| SIM | Nano-SIMNano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Height (mm) | 158.9 | 160.1 |
| Thickness (mm) | 8.7 | 9.3 |
| Weight (g) | 187 | 217 |
| Width (mm) | 73.6 | 76.8 |
Launch
| Spec | Samsung Galaxy A51 5G | Samsung Galaxy M15 |
|---|---|---|
| Announced | 2020, April 08 | 2024, March 09 |
| Status | Available. Released 2020, April 29 | Available. Released 2024, April 05 |
Network
| Spec | Samsung Galaxy A51 5G | Samsung Galaxy M15 |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 | GSM 850, 900, 1800, 1900 |
| 3G Bands | HSDPA 850, 900, 1900, 2100 - SM-A516B/DS | HSDPA 850, 900, 1700(AWS), 1900, 2100 |
| 4G Bands | 1, 3, 4, 5, 7, 8, 12, 20, 28, 38, 40, 41 - SM-A516B/DS | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66 |
| 5G Bands | 41, 78 SA/NSA/Sub6 - SM-A516B/DS | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Technology | GSM, HSPA, LTE, 5G | GSM, HSPA, LTE, 5G |
Connectivity
| Spec | Samsung Galaxy A51 5G | Samsung Galaxy M15 |
|---|---|---|
| Bluetooth | 5 | 5.3 |
| NFC | Yes | Yes (market/region dependent) |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS, GALILEO, GLONASS, BDS, QZSS |
| Radio | FM radio, RDS, recording | No |
| USB Type | Type-C | Type-C |
| USB Version | 2.0 | 2.0 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
Sound
| Spec | Samsung Galaxy A51 5G | Samsung Galaxy M15 |
|---|---|---|
| 3.5mm Jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
Features
| Spec | Samsung Galaxy A51 5G | Samsung Galaxy M15 |
|---|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, compass |
Buying advice for Algeria
Both Samsung Galaxy A51 5G and Samsung Galaxy M15 are sold in Algeria, but they fit different priorities.
Samsung Galaxy M15 packs a 6000 mAh battery, which translates to longer screen-on time when you are away from a charger.
Samsung Galaxy M15 reaches a higher main-sensor resolution at 50 MP, which helps with crops and lower-light photos.
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