Samsung Galaxy A15 vs Samsung Galaxy A21
Side-by-side specs and price comparison for buyers in Algeria.
Samsung Galaxy A15
5category wins
Samsung Galaxy A21
Price coming soon
1category wins
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Samsung Galaxy A15
Bigger battery
Samsung Galaxy A15
Faster charging
Samsung Galaxy A15
Higher-resolution camera
Samsung Galaxy A15
Better display
Samsung Galaxy A15
Lighter body
Samsung Galaxy A21
Best value for money
Even
Full specs comparison
Display
| Spec | Samsung Galaxy A15 | Samsung Galaxy A21 |
|---|---|---|
| Size (inches) | 6.5 | 6.5 |
| Panel Type | AMOLED | IPS LCD |
| Resolution Height | 2340 | 1600 |
| Resolution Width | 1080 | 720 |
| Refresh Rate | 90 | — |
| Peak Brightness | 800 | — |
| PPI | 396 | 270 |
| Screen-to-body | 84.3 | 79.3 |
Platform
| Spec | Samsung Galaxy A15 | Samsung Galaxy A21 |
|---|---|---|
| CPU | Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) |
| GPU | Mali-G57 MC2 | PowerVR GE8320 |
| Chipset Name | Helio G99 | Helio P35 |
| Process (nm) | 6 | 12 |
| OS Name | Android | Android |
| UI Skin | One UI 7 | One UI 2.0 |
| OS Version | 14 | 10 |
Benchmarks
Geekbench (Single-Core)
Samsung Galaxy A15 +53%Geekbench (Multi-Core)
Samsung Galaxy A15 +147%AnTuTu
Samsung Galaxy A15 +179%| Spec | Samsung Galaxy A15 | Samsung Galaxy A21 |
|---|---|---|
| Geekbench (Single-Core) | 727 | 476 |
| Geekbench (Multi-Core) | 2,047 | 828 |
| AnTuTu | 554,590 | 199,111 |
Memory
| Spec | Samsung Galaxy A15 | Samsung Galaxy A21 |
|---|---|---|
| Card Slot | microSDXC (uses shared SIM slot) | microSDXC (dedicated slot) |
| Variants | 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM | 32GB 3GB RAM |
Main Camera
| Spec | Samsung Galaxy A15 | Samsung Galaxy A21 |
|---|---|---|
| Video | 1080p@30fps | 1080p@30fps |
| Features | LED flash, panorama, HDR | LED flash, panorama, HDR |
| Count | 3 | 4 |
| Depth | — | 2 MP, f/2.4, (depth) |
| Macro | 2 MP, f/2.4, (macro) | 2 MP, f/2.4, (macro) |
| ultrawide | 5 MP, f/2.2, 17mm, (ultrawide) | 8 MP, f/2.2, (ultrawide) |
| Wide | 50 MP, f/1.8, 26mm, (wide) | 16 MP, f/1.8, (wide) |
Selfie Camera
| Spec | Samsung Galaxy A15 | Samsung Galaxy A21 |
|---|---|---|
| Video | 1080p@30fps | 1080p@30fps |
| Count | 1 | 1 |
| Lens | 13 MP, f/2, 26mm, (wide) | 13 MP, f/2, (wide) |
Battery
| Spec | Samsung Galaxy A15 | Samsung Galaxy A21 |
|---|---|---|
| Capacity (mAh) | 5000 | 4000 |
| Chemistry | — | Li-Po |
| Wired Charging (W) | 25 | 15 |
Body
| Spec | Samsung Galaxy A15 | Samsung Galaxy A21 |
|---|---|---|
| Build | Glass front, plastic back, plastic frame | Glass front, plastic back, plastic frame |
| SIM | Nano-SIM / Nano-SIM + Nano-SIM | Nano-SIM / Nano-SIM + Nano-SIM |
| Height (mm) | 160.1 | 167.8 |
| Thickness (mm) | 8.4 | 8.1 |
| Weight (g) | 200 | 193 |
| Width (mm) | 76.8 | 76.7 |
Launch
| Spec | Samsung Galaxy A15 | Samsung Galaxy A21 |
|---|---|---|
| Announced | 2023, December 11 | 2020, April 08 |
| Status | Available. Released 2023, December 16 | Available. Released 2020, June 26 |
Network
| Spec | Samsung Galaxy A15 | Samsung Galaxy A21 |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 | GSM 850, 900, 1800, 1900 |
| 3G Bands | HSDPA 850, 900, 2100 | HSDPA 850, 900, 1700(AWS), 1900, 2100 - USA |
| 4G Bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71 - USA |
| Speed | HSPA, LTE | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Technology | GSM, HSPA, LTE | GSM, CDMA, HSPA, EVDO, LTE |
Connectivity
| Spec | Samsung Galaxy A15 | Samsung Galaxy A21 |
|---|---|---|
| Bluetooth | 5.3 | 5 |
| NFC | Yes (market/region dependent) | Yes (market/region dependent) |
| Positioning | GPS, GALILEO, GLONASS, BDS, QZSS | GPS, GLONASS, BDS |
| Radio | FM radio (market/region dependent) | FM radio |
| USB Type | Type-C | Type-C |
| USB Version | 2.0 | 2.0 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
Sound
| Spec | Samsung Galaxy A15 | Samsung Galaxy A21 |
|---|---|---|
| 3.5mm Jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
Features
| Spec | Samsung Galaxy A15 | Samsung Galaxy A21 |
|---|---|---|
| Sensors | Fingerprint (side-mounted), accelerometer, compass | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
Buying advice for Algeria
Both Samsung Galaxy A15 and Samsung Galaxy A21 are sold in Algeria, but they fit different priorities.
Samsung Galaxy A15 packs a 5000 mAh battery, which translates to longer screen-on time when you are away from a charger.
Samsung Galaxy A15 posts a stronger benchmark score, useful for heavier games and multitasking on Algerian carriers' busier 4G networks.
Samsung Galaxy A15 reaches a higher main-sensor resolution at 50 MP, which helps with crops and lower-light photos.
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