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vivo S1 (China) vs vivo Y70t
Side-by-side specs and price comparison for buyers in Algeria.

vivo S1 (China)
Price coming soon

vivo Y70t
Price coming soon
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
vivo Y70t
Faster charging
Even
Higher-resolution camera
vivo Y70t
Better display
Even
Lighter body
vivo S1 (China)
Best value for money
Even
Full specs comparison
Display
| Spec | vivo S1 (China) | vivo Y70t |
|---|---|---|
| Size (inches) | 6.53 | 6.53 |
| Panel Type | IPS LCD | IPS LCD |
| Resolution Height | 2340 | 2340 |
| Resolution Width | 1080 | 1080 |
| PPI | 395 | 395 |
| Screen-to-body | 85 | 84.4 |
Platform
| Spec | vivo S1 (China) | vivo Y70t |
|---|---|---|
| CPU | Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) | Octa-core (2x2.0 GHz Cortex-A77 & 6x1.8 GHz Cortex-A55) |
| GPU | Mali-G72 MP3 | Mali-G76 MP5 |
| Chipset Name | Helio P70 | Exynos 880 |
| Process (nm) | 12 | 8 |
| OS Name | Android | Android |
| OS Version | 9.0 | 10 |
Memory
| Spec | vivo S1 (China) | vivo Y70t |
|---|---|---|
| Card Slot | microSDXC | No |
| Variants | 128GB 4GB RAM, 128GB 6GB RAM | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM |
Main Camera
| Spec | vivo S1 (China) | vivo Y70t |
|---|---|---|
| Video | 1080p@30fps | 4K@30fps, 1080p@30/60fps; gyro-EIS |
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| Count | 3 | 3 |
| Depth | 5 MP, f/2.4, (depth) | 2 MP, f/2.4, (depth) |
| Macro | — | 2 MP, f/2.4, (macro) |
| ultrawide | 12 MP, f/1.8, 13mm, (ultrawide) | — |
| Wide | 8 MP, f/2.2, (wide) | 48 MP, f/1.8, 25mm, (wide) |
Selfie Camera
| Spec | vivo S1 (China) | vivo Y70t |
|---|---|---|
| Video | 1080p@30fps | 1080p@30fps |
| Features | HDR | HDR |
| Count | 1 | 1 |
| Lens | 25 MP, f/2 | 8 MP, f/2, (wide) |
Battery
| Spec | vivo S1 (China) | vivo Y70t |
|---|---|---|
| Capacity (mAh) | 3940 | 4500 |
| Wired Charging (W) | 18 | 18 |
Body
| Spec | vivo S1 (China) | vivo Y70t |
|---|---|---|
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Height (mm) | 162 | 162 |
| Thickness (mm) | 8.5 | 8.5 |
| Weight (g) | 189.5 | 190 |
| Width (mm) | 76 | 76.6 |
Launch
| Spec | vivo S1 (China) | vivo Y70t |
|---|---|---|
| Announced | 2019, March. Released 2019, April | 2021, June 03 |
| Status | Discontinued | Available. Released 2021, June 03 |
Network
| Spec | vivo S1 (China) | vivo Y70t |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 | GSM 850, 900, 1800, 1900 |
| 3G Bands | HSDPA 850, 900, 2100 | HSDPA 850, 900, 1700(AWS), 2100 |
| 4G Bands | 1, 3, 5, 8, 34, 38, 39, 40, 41 | 1, 3, 5, 8, 34, 38, 39, 40, 41 |
| 5G Bands | — | 1, 41, 78 SA/NSA |
| Speed | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat7 300/50 Mbps | HSPA, LTE, 5G |
| Technology | GSM, CDMA, HSPA, LTE | GSM, CDMA, HSPA, CDMA2000, LTE, 5G |
Connectivity
| Spec | vivo S1 (China) | vivo Y70t |
|---|---|---|
| Bluetooth | 5 | 5.1 |
| NFC | No | No |
| Positioning | GPS, GLONASS, BDS | GPS, GLONASS, BDS, GALILEO |
| Radio | FM radio | No |
| USB Version | 2.0 | 2.0 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
Sound
| Spec | vivo S1 (China) | vivo Y70t |
|---|---|---|
| 3.5mm Jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
Features
| Spec | vivo S1 (China) | vivo Y70t |
|---|---|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
Buying advice for Algeria
Both vivo S1 (China) and vivo Y70t are sold in Algeria, but they fit different priorities.
vivo Y70t packs a 4500 mAh battery, which translates to longer screen-on time when you are away from a charger.
vivo Y70t reaches a higher main-sensor resolution at 48 MP, which helps with crops and lower-light photos.
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