vivo iQOO Z7s vs vivo NEX Dual Display
Side-by-side specs and price comparison for buyers in Algeria.
vivo iQOO Z7s
Price coming soon
vivo NEX Dual Display
Price coming soon
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
vivo iQOO Z7s
Faster charging
vivo iQOO Z7s
Higher-resolution camera
vivo iQOO Z7s
Better display
vivo iQOO Z7s
Lighter body
vivo iQOO Z7s
Best value for money
Even
Full specs comparison
Display
| Spec | vivo iQOO Z7s | vivo NEX Dual Display |
|---|---|---|
| Size (inches) | 6.38 | 6.39 |
| Panel Type | AMOLED | AMOLED |
| Resolution Height | 2400 | 2340 |
| Resolution Width | 1080 | 1080 |
| Refresh Rate | 90 | — |
| Peak Brightness | 1300 | — |
| PPI | 413 | 403 |
| Glass Type | Schott Xensation glass | — |
| Screen-to-body | 84.1 | 84.7 |
Platform
| Spec | vivo iQOO Z7s | vivo NEX Dual Display |
|---|---|---|
| CPU | Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver) | Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) |
| GPU | Adreno 619 | Adreno 630 |
| Chipset Name | Snapdragon 695 5G | Snapdragon 845 |
| Process (nm) | 6 | 10 |
| OS Name | Android | Android |
| OS Version | 13 | 9.0 |
Memory
| Spec | vivo iQOO Z7s | vivo NEX Dual Display |
|---|---|---|
| Card Slot | microSDXC (uses shared SIM slot) | No |
| Variants | 128GB 6GB RAM, 128GB 8GB RAM | 128GB 10GB RAM, 256GB 8GB RAM |
Main Camera
| Spec | vivo iQOO Z7s | vivo NEX Dual Display |
|---|---|---|
| Video | 1080p@30fps | 4K@30fps, 1080p@30fps |
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| Count | 2 | 2 |
| Depth | 2 MP, f/2.4, (depth) | 2 MP, f/1.8, (depth) |
| Lens | — | 12 MP, f/1.8 |
| Wide | 64 MP, (wide) | — |
Selfie Camera
| Spec | vivo iQOO Z7s | vivo NEX Dual Display |
|---|---|---|
| Video | 1080p@30fps | — |
| Count | 1 | — |
| Lens | 16 MP, f/2, (wide) | — |
Battery
| Spec | vivo iQOO Z7s | vivo NEX Dual Display |
|---|---|---|
| Capacity (mAh) | 4500 | 3500 |
| Chemistry | — | Li-Ion |
| Wired Charging (W) | 44 | 5 |
Body
| Spec | vivo iQOO Z7s | vivo NEX Dual Display |
|---|---|---|
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Height (mm) | 158.9 | 157.2 |
| Thickness (mm) | 7.8 | 8.1 |
| Weight (g) | 172 | 199 |
| Width (mm) | 73.5 | 75.3 |
Launch
| Spec | vivo iQOO Z7s | vivo NEX Dual Display |
|---|---|---|
| Announced | 2023, May 22 | 2018, December. Released 2018, December |
| Status | Available. Released 2023, May 22 | Discontinued |
Network
| Spec | vivo iQOO Z7s | vivo NEX Dual Display |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 | GSM 850, 900, 1800, 1900 |
| 3G Bands | HSDPA 850, 900, 2100 | HSDPA 850, 900, 1900, 2100 |
| 4G Bands | 1, 3, 5, 8, 38, 40, 41 | 1, 3, 5, 7, 8, 19, 28, 38, 39, 40, 41 |
| 5G Bands | 1, 3, 8, 28, 77, 78 SA/NSA | — |
| Speed | HSPA, LTE, 5G | HSPA 42.2/5.76 Mbps, LTE (4CA) Cat16 1024/150 Mbps |
| Technology | GSM, HSPA, LTE, 5G | GSM, CDMA, HSPA, LTE |
Connectivity
| Spec | vivo iQOO Z7s | vivo NEX Dual Display |
|---|---|---|
| Bluetooth | 5.1 | 5 |
| NFC | No | No |
| Positioning | GPS, GLONASS, GALILEO, BDS, QZSS | GPS, BDS, GNSS |
| Radio | Unspecified | No |
| USB Type | Type-C | Type-C |
| USB Version | 2.0 | 2.0 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
Sound
| Spec | vivo iQOO Z7s | vivo NEX Dual Display |
|---|---|---|
| 3.5mm Jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
Features
| Spec | vivo iQOO Z7s | vivo NEX Dual Display |
|---|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
Buying advice for Algeria
Both vivo iQOO Z7s and vivo NEX Dual Display are sold in Algeria, but they fit different priorities.
vivo iQOO Z7s packs a 4500 mAh battery, which translates to longer screen-on time when you are away from a charger.
vivo iQOO Z7s reaches a higher main-sensor resolution at 64 MP, which helps with crops and lower-light photos.
Other popular comparisons
Samsung Galaxy S26 Ultra vs Apple iPhone 17 Pro Max
Samsung compared to Apple
Samsung Galaxy S26 Ultra vs Google Pixel 10 Pro XL
Samsung compared to Google
Samsung Galaxy S26 Ultra vs Xiaomi 15 Ultra
Samsung compared to Xiaomi
Apple iPhone 17 Pro Max vs Xiaomi 15 Ultra
Apple compared to Xiaomi
Apple iPhone 17 Pro Max vs Google Pixel 10 Pro XL
Apple compared to Google
Samsung Galaxy S26+ vs Apple iPhone 17
Samsung compared to Apple