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vivo Y51a vs vivo Y73t
Side-by-side specs and price comparison for buyers in Algeria.

vivo Y51a
Price coming soon

vivo Y73t
Price coming soon
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
vivo Y73t
Faster charging
vivo Y73t
Higher-resolution camera
vivo Y73t
Better display
Even
Lighter body
vivo Y51a
Best value for money
Even
Full specs comparison
Display
| Spec | vivo Y51a | vivo Y73t |
|---|---|---|
| Size (inches) | 6.58 | 6.58 |
| Panel Type | IPS LCD | IPS LCD |
| Resolution Height | 2408 | 2408 |
| Resolution Width | 1080 | 1080 |
| PPI | 401 | 401 |
| Screen-to-body | 84.5 | 84.5 |
Platform
| Spec | vivo Y51a | vivo Y73t |
|---|---|---|
| CPU | Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) | Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| GPU | Adreno 610 | Mali-G57 MC2 |
| Chipset Name | Snapdragon 662 | Mediatek Dimensity 700 |
| Process (nm) | 11 | 7 |
| OS Name | Android | Android |
| UI Skin | — | OriginOS 11 |
| OS Version | 11 | 11 |
Memory
| Spec | vivo Y51a | vivo Y73t |
|---|---|---|
| Card Slot | microSDXC (dedicated slot) | No |
| Variants | 128GB 6GB RAM, 128GB 8GB RAM | 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM |
Main Camera
| Spec | vivo Y51a | vivo Y73t |
|---|---|---|
| Video | 4K@30fps, 1080p@30fps, gyro-EIS | 1080p@30fps |
| Features | LED flash, HDR, panorama | Dual-LED dual-tone flash, HDR, panorama |
| Count | 3 | 2 |
| Macro | 2 MP, f/2.4, (macro) | 2 MP, f/2.4, (macro) |
| ultrawide | 8 MP, f/2.2, (ultrawide) | — |
| Wide | 48 MP, f/1.8, (wide) | 50 MP, f/1.8, 26mm, (wide) |
Selfie Camera
| Spec | vivo Y51a | vivo Y73t |
|---|---|---|
| Video | 1080p@30fps | 1080p@30fps |
| Features | HDR | — |
| Count | 1 | 1 |
| Lens | 16 MP, f/2, (wide) | 8 MP, f/2, (wide) |
Battery
| Spec | vivo Y51a | vivo Y73t |
|---|---|---|
| Capacity (mAh) | 5000 | 6000 |
| Wired Charging (W) | 18 | 44 |
Body
| Spec | vivo Y51a | vivo Y73t |
|---|---|---|
| Build | — | Glass front, plastic frame, plastic back |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Height (mm) | 163.9 | 163.9 |
| Thickness (mm) | 8.4 | 9.2 |
| Weight (g) | 188 | 201.5 |
| Width (mm) | 75.3 | 75.3 |
Launch
| Spec | vivo Y51a | vivo Y73t |
|---|---|---|
| Announced | 2021, January 08 | 2022, September 29 |
| Status | Available. Released 2021, January 23 | Available. Released 2022, September 29 |
Network
| Spec | vivo Y51a | vivo Y73t |
|---|---|---|
| 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, 40 | 1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41 |
| 5G Bands | — | 1, 5, 8, 28, 41, 77, 78 SA/NSA |
| Speed | HSPA, LTE | HSPA, LTE, 5G |
| Technology | GSM, HSPA, LTE | GSM, CDMA, HSPA, CDMA2000, LTE, 5G |
Connectivity
| Spec | vivo Y51a | vivo Y73t |
|---|---|---|
| Bluetooth | 5 | 5.1 |
| NFC | No | No |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS, GLONASS, GALILEO, BDS, QZSS |
| Radio | FM radio | — |
| USB Type | Type-C | Type-C |
| USB Version | 2.0 | — |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
Sound
| Spec | vivo Y51a | vivo Y73t |
|---|---|---|
| 3.5mm Jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
Features
| Spec | vivo Y51a | vivo Y73t |
|---|---|---|
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, proximity, compass |
Buying advice for Algeria
Both vivo Y51a and vivo Y73t are sold in Algeria, but they fit different priorities.
vivo Y73t packs a 6000 mAh battery, which translates to longer screen-on time when you are away from a charger.
vivo Y73t reaches a higher main-sensor resolution at 50 MP, which helps with crops and lower-light photos.
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