Samsung Galaxy M16 vs Samsung Galaxy S21+ 5G
Side-by-side specs and price comparison for buyers in Algeria.
Samsung Galaxy M16
Samsung Galaxy S21+ 5G
Quick Verdict
Who wins each category, side by side.
Better price
Samsung Galaxy M16
Faster chip
Even
Bigger battery
Samsung Galaxy M16
Faster charging
Even
Higher-resolution camera
Samsung Galaxy S21+ 5G
Better display
Samsung Galaxy S21+ 5G
Lighter body
Samsung Galaxy M16
Best value for money
Even
Full specs comparison
Display
| Spec | Samsung Galaxy M16 | Samsung Galaxy S21+ 5G |
|---|---|---|
| Size (inches) | 6.7 | 6.7 |
| Panel Type | AMOLED | AMOLED |
| Resolution Height | 2340 | 2400 |
| Resolution Width | 1080 | 1080 |
| Refresh Rate | 90 | 120 |
| Peak Brightness | 800 | 1300 |
| PPI | 385 | 394 |
| Glass Type | — | Corning Gorilla Glass Victus |
| Screen-to-body | 86 | 88.3 |
Platform
| Spec | Samsung Galaxy M16 | Samsung Galaxy S21+ 5G |
|---|---|---|
| CPU | Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - InternationalOcta-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - USA/China |
| GPU | Mali-G57 MC2 | Mali-G78 MP14 - InternationalAdreno 660 - USA/China |
| Chipset Name | Mediatek Dimensity 6300 | Exynos 2100 - InternationalQualcomm SM8350 Snapdragon 888 5G (5 nm) |
| Process (nm) | 6 | 5 |
| OS Name | Android | Android |
| UI Skin | One UI 7 | One UI 6.1 |
| OS Version | 15 | 11 |
Benchmarks
| Spec | Samsung Galaxy M16 | Samsung Galaxy S21+ 5G |
|---|---|---|
| Geekbench (Single-Core) | 720 | — |
| Geekbench (Multi-Core) | 2,050 | — |
| AnTuTu | 430,000 | — |
Memory
| Spec | Samsung Galaxy M16 | Samsung Galaxy S21+ 5G |
|---|---|---|
| Card Slot | microSDXC (uses shared SIM slot) | No |
| Variants | 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM | 128GB 8GB RAM, 256GB 8GB RAM |
Main Camera
| Spec | Samsung Galaxy M16 | Samsung Galaxy S21+ 5G |
|---|---|---|
| Video | 1080p@30fps, gyro-EIS | 8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10 + , stereo sound rec., gyro-EIS |
| Features | LED flash, panorama, HDR | LED flash, auto-HDR, panorama |
| Count | 3 | 3 |
| Macro | 2 MP, f/2.4, (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 M16 | Samsung Galaxy S21+ 5G |
|---|---|---|
| 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 M16 | Samsung Galaxy S21+ 5G |
|---|---|---|
| Capacity (mAh) | 5000 | 4800 |
| Chemistry | — | Li-Ion |
| Wired Charging (W) | 25 | 25 |
| Wireless Charging (W) | — | 15 |
Body
| Spec | Samsung Galaxy M16 | Samsung Galaxy S21+ 5G |
|---|---|---|
| Build | Glass front, plastic back, plastic frame | Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminum frame |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + eSIMNano-SIM + Nano-SIM + eSIM (max 2 at a time) |
| Height (mm) | 164.4 | 161.5 |
| Thickness (mm) | 7.9 | 7.8 |
| Weight (g) | 191 | 200 |
| Width (mm) | 77.9 | 75.6 |
Launch
| Spec | Samsung Galaxy M16 | Samsung Galaxy S21+ 5G |
|---|---|---|
| Announced | 2025, February 27 | 2021, January 14 |
| Status | Available. Released 2025, March 05 | Available. Released 2021, January 29 |
Network
| Spec | Samsung Galaxy M16 | Samsung Galaxy S21+ 5G |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 | GSM 850, 900, 1800, 1900 |
| 3G Bands | HSDPA 850, 900, 1700(AWS), 1900, 2100 | HSDPA 850, 900, 1700(AWS), 1900, 2100 |
| 4G Bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 38, 39, 40, 41, 46, 48, 66, 71 - SM-G996U1 |
| 5G Bands | 1, 3, 5, 7, 8, 28, 40, 41, 66, 77, 78 SA/NSA/Sub6 | 2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - SM-G996U1 |
| Speed | HSPA, LTE, 5G | HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps, 5G (5 + Gbps DL) |
| Technology | GSM, HSPA, LTE, 5G | GSM, CDMA, HSPA, EVDO, LTE, 5G |
Connectivity
| Spec | Samsung Galaxy M16 | Samsung Galaxy S21+ 5G |
|---|---|---|
| Bluetooth | 5.3 | 5 |
| NFC | Yes | Yes |
| Positioning | GPS, GALILEO, GLONASS, BDS, QZSS | GPS, GLONASS, BDS, GALILEO |
| Radio | No | 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 M16 | Samsung Galaxy S21+ 5G |
|---|---|---|
| 3.5mm Jack | No | No |
| Loudspeaker | Yes | Yes, with stereo speakers |
Features
| Spec | Samsung Galaxy M16 | Samsung Galaxy S21+ 5G |
|---|---|---|
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer |
Buying advice for Algeria
Both Samsung Galaxy M16 and Samsung Galaxy S21+ 5G are sold in Algeria, but they fit different priorities.
Both phones sit in the same price band, so the choice comes down to specs and brand preference.
Samsung Galaxy M16 packs a 5000 mAh battery, which translates to longer screen-on time when you are away from a charger.
Samsung Galaxy S21+ 5G reaches a higher main-sensor resolution at 64 MP, which helps with crops and lower-light photos.
In the 30,000 to 60,000 DZD bracket, look for 5,000 mAh batteries, 120Hz screens, and at least 6 GB of RAM.
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