Samsung Galaxy A18 4G vs Samsung Galaxy S20+
Side-by-side specs and price comparison for buyers in Algeria.
Samsung Galaxy A18 4G
1category wins
Samsung Galaxy S20+
Price coming soon
3category wins
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
Samsung Galaxy A18 4G
Faster charging
Even
Higher-resolution camera
Samsung Galaxy S20+
Better display
Samsung Galaxy S20+
Lighter body
Samsung Galaxy S20+
Best value for money
Even
Full specs comparison
Display
| Spec | Samsung Galaxy A18 4G | Samsung Galaxy S20+ |
|---|---|---|
| Size (inches) | 6.7 | 6.7 |
| Panel Type | AMOLED | AMOLED |
| Resolution Height | 2340 | 3200 |
| Resolution Width | 1080 | 1440 |
| Refresh Rate | 90 | 120 |
| Peak Brightness | — | 1200 |
| PPI | 385 | 525 |
| Glass Type | Corning Gorilla Glass 3 | Corning Gorilla Glass 6 |
| Screen-to-body | 86 | 90.5 |
Platform
| Spec | Samsung Galaxy A18 4G | Samsung Galaxy S20+ |
|---|---|---|
| CPU | Octa-core (2x2.4 GHz Cortex-A7X & 6x2.0 GHz Cortex-A55) | Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) |
| GPU | Mali-G68 | Mali-G77 MP11 (Global) / Adreno 650 (USA) |
| Chipset Name | Exynos 1610 | Exynos 990 (Global) / Snapdragon 865 5G (USA) |
| Process (nm) | — | 7 |
| OS Name | Android | Android |
| UI Skin | One UI 9 | One UI 5 |
| OS Version | 17 | 10 |
Memory
| Spec | Samsung Galaxy A18 4G | Samsung Galaxy S20+ |
|---|---|---|
| Card Slot | microSDXC (uses shared SIM slot) | microSDXC (uses shared SIM slot) |
| Variants | 64GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM | 128GB 8GB RAM |
Main Camera
| Spec | Samsung Galaxy A18 4G | Samsung Galaxy S20+ |
|---|---|---|
| Video | 1080p@30fps | 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10 + , stereo sound rec., gyro-EIS & OIS |
| Features | LED flash, panorama, HDR | LED flash, auto-HDR, panorama |
| Count | 3 | 4 |
| Depth | — | 0.3 MP, f/1, (depth) |
| Macro | 2 MP, (macro) | — |
| Telephoto | — | 64 MP, f/2, 29mm, (telephoto) |
| ultrawide | 5 MP, f/2.2, (ultrawide) | 12 MP, f/2.2, 13mm, (ultrawide) |
| Wide | 50 MP, f/1.8, (wide) | 12 MP, f/1.8, 26mm, (wide) |
Selfie Camera
| Spec | Samsung Galaxy A18 4G | Samsung Galaxy S20+ |
|---|---|---|
| Video | 1080p@30fps | 4K@30/60fps, 1080p@30fps |
| Features | — | HDR |
| Count | 1 | 1 |
| Lens | 13 MP, f/2, (wide) | 10 MP, f/2.2, 26mm, (wide) |
Battery
| Spec | Samsung Galaxy A18 4G | Samsung Galaxy S20+ |
|---|---|---|
| Capacity (mAh) | 5000 | 4500 |
| Chemistry | — | Li-Ion |
| Wired Charging (W) | 25 | 25 |
| Wireless Charging (W) | — | 15 |
Body
| Spec | Samsung Galaxy A18 4G | Samsung Galaxy S20+ |
|---|---|---|
| Build | Glass front (Gorilla Glass 3), plastic back, plastic frame | Glass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frame |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + eSIM / Nano-SIM + Nano-SIM |
| Height (mm) | 164.4 | 161.9 |
| Thickness (mm) | 7.7 | 7.8 |
| Other | IP64 dust tight and water resistant (water splashes) | — |
| Weight (g) | 196 | 186 |
| Width (mm) | 77.9 | 73.7 |
Launch
| Spec | Samsung Galaxy A18 4G | Samsung Galaxy S20+ |
|---|---|---|
| Announced | 2026, September 15 | 2020, February 11 |
| Status | Available. Released 2026, September 18 | Available. Released 2020, March 06 |
Network
| Spec | Samsung Galaxy A18 4G | Samsung Galaxy S20+ |
|---|---|---|
| 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 |
| 4G Bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 |
| Speed | HSPA, LTE | HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps |
| Technology | GSM, HSPA, LTE | GSM, CDMA, HSPA, EVDO, LTE |
Connectivity
| Spec | Samsung Galaxy A18 4G | Samsung Galaxy S20+ |
|---|---|---|
| Bluetooth | 5.3 | 5 |
| NFC | Yes (market/region dependent) | Yes |
| Positioning | GPS, GALILEO, GLONASS, BDS, QZSS | GPS, GLONASS, BDS, GALILEO |
| Radio | Unspecified | FM radio (Snapdragon model only; market/operator dependent) |
| USB Type | Type-C | Type-C |
| USB Version | 2.0 | 3.2 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6 |
Sound
| Spec | Samsung Galaxy A18 4G | Samsung Galaxy S20+ |
|---|---|---|
| 3.5mm Jack | No | No |
| Loudspeaker | Yes | Yes, with stereo speakers |
Features
| Spec | Samsung Galaxy A18 4G | Samsung Galaxy S20+ |
|---|---|---|
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, compass | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer |
| Other | Virtual proximity sensing | — |
Buying advice for Algeria
Both Samsung Galaxy A18 4G and Samsung Galaxy S20+ are sold in Algeria, but they fit different priorities.
Samsung Galaxy A18 4G packs a 5000 mAh battery, which translates to longer screen-on time when you are away from a charger.
Samsung Galaxy S20+ reaches a higher main-sensor resolution at 64 MP, which helps with crops and lower-light photos.
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