GoDealio Comparison

Oppo A6 Pro 5G vs Vivo Y51 Pro 5G: specs, score & best pick

A practical India-focused comparison of Oppo A6 Pro 5G and Vivo Y51 Pro 5G, built to help buyers choose the right fit by priorities.

Updated 2026-08-13

Phones side by side

Compare all selected devices in aligned columns before checking the detailed rows below.

Phone 1
Oppo A6 Pro 5G

Oppo A6 Pro 5G

₹30,999
8 GB • 128 GB
View deal
Phone 2
Vivo Y51 Pro 5G

Vivo Y51 Pro 5G

₹30,999
8 GB • 128 GB
View deal
Quick verdict

No overall winner; Vivo Y51 Pro 5G has the battery lead.

The verified data does not support a single confident overall winner. Vivo Y51 Pro 5G has the stronger battery claim, with a 7,200 mAh battery and a slightly higher battery score, while Oppo A6 Pro 5G is still close behind at 7,000 mAh. Both phones are priced at ₹30,999, and most other categories do not have enough verified data to settle the comparison.

Key differences

The most important category differences from the verified comparison.

Battery
Winner: Vivo Y51 Pro 5G
Performance spec visibility
Price

Key specifications

A compact view of the most useful verified hardware details.

SpecificationOppo A6 Pro 5GVivo Y51 Pro 5G
ProcessorDimensity 6300—
RAM8 GB8 GB
Storage128 GB128 GB
Display6.75 inch6.75 inch
Battery7000 mAh7200 mAh
Rear camera50 MP50 MP
Front camera—8 MP
5GYesYes

Specifications comparison

Every specification is aligned horizontally so differences are easy to scan.

FeatureOppo A6 Pro 5GVivo Y51 Pro 5G
Current Price₹30,999₹30,999
ProcessorDimensity 6300Mediatek
RAM8 GB8 GB
Storage128 GB128 GB
Display6.8-inch6.8-inch
Battery7000 mAh7200 mAh
Charging——
Main Camera50MP50MP
Front Camera—8MP
OISNoNo
Operating System——
5Gtruetrue
Water Resistance——

Comparison scores

Category scores are shown on a 10-point scale where comparable evidence exists.

CategoryOppo A6 Pro 5GVivo Y51 Pro 5GWhy
Performance———
Display———
Battery8.89—
Camera———
Software & Updates———
Value for Money———

Best for

Quick recommendations based on different buyer priorities.

Gaming
—

Insufficient verified performance data prevents a gaming winner from being declared.

Camera
—

Camera data is incomplete and the deterministic comparison marks this category as insufficient data.

Battery
Vivo Y51 Pro 5G

Vivo Y51 Pro 5G has the larger 7,200 mAh battery and the stronger battery score, making it the clearer battery-focused pick.

Display
—

Both phones share the same verified display size, but the rest of the display details are not verified.

Value
—

Both phones cost ₹30,999, and no verified value score is available for a reliable value winner.

Long-term use
—

No verified operating system version or update-support information is available, so long-term software support cannot be judged.

Everyday use
Vivo Y51 Pro 5G

The larger 7,200 mAh battery gives Vivo Y51 Pro 5G the more practical everyday-use edge in the verified data.

Detailed category comparison

Each category keeps the compared phones in the same side-by-side order for faster scanning.

Camera

Oppo A6 Pro 5G
Camera performance should feel strong, especially for daylight shots, portraits, and everyday use.
Vivo Y51 Pro 5G
This device leans on competitive camera output, with results depending more on tuning than megapixels alone.
Category takeaway:Both phones have a verified 50MP rear camera, and both are listed without OIS. Vivo Y51 Pro 5G also has an 8MP front camera listed, while Oppo A6 Pro 5G does not have a verified front camera spec. Even with that difference, the camera comparison remains insufficiently verified, so no winner is declared.

Display

Oppo A6 Pro 5G
Not enough verified specification data is available yet for a reliable comparison in this category.
Vivo Y51 Pro 5G
Not enough verified specification data is available yet for a reliable comparison in this category.
Category takeaway:Both phones have the same verified display size of 6.75 inches. No verified data is available for display type, brightness, HDR, or refresh rate on either device. That leaves the display comparison without enough evidence for a winner.

Software

Oppo A6 Pro 5G
Not enough verified specification data is available yet for a reliable comparison in this category.
Vivo Y51 Pro 5G
Not enough verified specification data is available yet for a reliable comparison in this category.
Category takeaway:No verified operating system version or update-support period is listed for either phone. Because long-term software support data is missing on both sides, software cannot be used to separate them. There is not enough verified evidence to name a winner here.

Performance

Oppo A6 Pro 5G
With Dimensity 6300, this phone is positioned for strong day-to-day speed and long-term usability.
Vivo Y51 Pro 5G
Not enough verified specification data is available yet for a reliable comparison in this category.
Category takeaway:Oppo A6 Pro 5G is the only device with a verified chipset model listed, Dimensity 6300. Vivo Y51 Pro 5G has 8GB RAM and the same Mediatek processor brand, but no chipset model is verified. The deterministic context marks performance as insufficient data, so there is not enough verified evidence to name a winner.

Battery And Charging

Oppo A6 Pro 5G
The battery setup should feel balanced for Indian daily usage including 5G, maps, and social apps.
Vivo Y51 Pro 5G
Battery and charging are positioned for balanced day-long usage and practical top-ups.

Value

Oppo A6 Pro 5G
Vivo Y51 Pro 5G
Category takeaway:Both phones are priced at ₹30,999, so neither has a price advantage. The value-for-money score is unavailable for both devices, and the comparison context says the hardware basis is not comparable enough for a reliable value call. There is not enough verified data to declare a value winner.

Battery

Winner: Vivo Y51 Pro 5G
Oppo A6 Pro 5G
Vivo Y51 Pro 5G
Category takeaway:Vivo Y51 Pro 5G has the larger battery at 7,200 mAh, compared with 7,000 mAh on Oppo A6 Pro 5G. The deterministic battery score also favors Vivo, at 9.0 versus 8.8. Since the price is the same, Vivo holds the clearer verified battery advantage.

Pros and cons

Device-specific strengths and limitations from the comparison data.

Oppo A6 Pro 5G

Pros
  • ✓ Battery and charging are a clear strength
Cons
  • • Some specifications are not yet verified: software

Vivo Y51 Pro 5G

Pros
  • ✓ Battery and charging are a clear strength
Cons
  • • Some specifications are not yet verified: software

Which one should you buy?

Choose Oppo A6 Pro 5G if

  • • Battery life and faster charging matter

Choose Vivo Y51 Pro 5G if

  • • Battery life and faster charging matter
There is not enough verified data to name a reliable winner yet; compare the verified specifications and live prices.

Best choice by buyer type

Gamers
No clear winner
Students
Vivo Y51 Pro 5G
Heavy Users
Vivo Y51 Pro 5G
Camera Users
No clear winner
Value Buyers
No clear winner
Long Term Users
No clear winner

Price to performance

Oppo A6 Pro 5G
—

A deterministic value score is available for this device, but the devices do not have a comparable verified hardware basis, so no value winner should be declared.

Vivo Y51 Pro 5G
—

Not enough verified data to calculate a reliable value score.

Frequently asked questions

Which phone is the best overall among OPPO A6 Pro 5G and vivo Y51 Pro 5G?

There is not enough verified overall data to name a reliable winner yet.

Which phone is better for gaming?

There is not enough verified performance data to name a reliable winner yet.

Which phone has the best camera?

There is not enough verified camera data to name a reliable winner yet.

Which phone gives better value for money?

There is not enough verified value-for-money data to name a reliable winner yet.

Reference Deals

Check current price, stock status, key details and specifications.

flipkart

Oppo A6 Pro 5G

30999
View Deal

flipkart

Vivo Y51 Pro 5G

30999
View Deal

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