GoDealio Comparison

Realme 15 5G vs Realme P3 Ultra 5G: specs, score & best pick

Detailed comparison of Realme 15 5G and Realme P3 Ultra 5G with key differences, scores, and a final buyer verdict for India.

Updated 2026-09-07

Phones side by side

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

Phone 1
Realme 15 5G

Realme 15 5G

₹29,999
8 GB • 256 GB
View deal
Phone 2
Realme P3 Ultra 5G

Realme P3 Ultra 5G

₹28,999
12 GB • 256 GB
View deal
Quick verdict

No single overall winner on comparable verified data

choose Realme 15 5G for value, or choose Realme P3 Ultra 5G for performance.

Key differences

The most important category differences from the verified comparison.

Performance
Winner: Realme P3 Ultra 5G

Leads the verified performance score at 8.2/10.

Camera
Winner: Realme 15 5G

Leads the verified camera score at 6.8/10.

Battery
Winner: Realme 15 5G

Leads the verified battery score at 8.8/10.

Value
Winner: Realme 15 5G

Leads the verified value score at 8.3/10.

Key specifications

A compact view of the most useful verified hardware details.

SpecificationRealme 15 5GRealme P3 Ultra 5G
ProcessorMediatek Dimensity 7300+ 5GDimensity 8350 Ultra
RAM8 GB12 GB
Storage256 GB256 GB
Display6.8 inch6.83 inch
Display type—AMOLED
Battery7000 mAh6000 mAh
Rear camera50 MP50 MP
Front camera50 MP16 MP
5GYesYes

Specifications comparison

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

FeatureRealme 15 5GRealme P3 Ultra 5G
Current Price₹29,999₹28,999
ProcessorMediatek Dimensity 7300+ 5GDimensity 8350 Ultra
RAM8 GB12 GB
Storage256 GB256 GB
Display6.8-inch 240Hz6.8-inch AMOLED 240Hz
Battery7000 mAh6000 mAh
Charging——
Main Camera50MP50MP
Front Camera50MP16MP
OISNoNo
Operating System——
5Gtruetrue
Water Resistance——

Comparison scores

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

CategoryRealme 15 5GRealme P3 Ultra 5GWhy
Performance7.38.2—
Display———
Battery8.87.6—
Camera6.86.3—
Software & Updates———
Value for Money8.37.8—

Best for

Quick recommendations based on different buyer priorities.

Performance
Realme P3 Ultra 5G

Highest verified performance score.

Camera
Realme 15 5G

Highest verified camera score.

Battery
Realme 15 5G

Highest verified battery score.

Value
Realme 15 5G

Highest verified value score.

Detailed category comparison

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

Camera

Winner: Realme 15 5G
Realme 15 5G
The camera setup is aimed at balanced photo and video output rather than pure spec-sheet marketing.
Realme P3 Ultra 5G
This device leans on well-rounded camera output, with results depending more on tuning than megapixels alone.
Category takeaway:Based only on comparable verified camera specifications and scoring.

Display

Not enough comparable data
Realme 15 5G
Its 6.8-inch 240Hz setup should feel strong for video, browsing, and app navigation.
Realme P3 Ultra 5G
6.8-inch AMOLED 240Hz gives it a competitive viewing experience for scrolling, media, and general use.
Category takeaway:The verified display evidence is asymmetric between devices, so no category winner is declared.

Software

Not enough comparable data
Realme 15 5G
Not enough verified specification data is available yet for a reliable comparison in this category.
Realme P3 Ultra 5G
Not enough verified specification data is available yet for a reliable comparison in this category.
Category takeaway:The verified software evidence is asymmetric between devices, so no category winner is declared.

Performance

Winner: Realme P3 Ultra 5G
Realme 15 5G
Mediatek Dimensity 7300+ 5G delivers strong performance for daily apps, multitasking, and gaming in this segment.
Realme P3 Ultra 5G
Dimensity 8350 Ultra delivers strong performance for daily apps, multitasking, and gaming in this segment.
Category takeaway:Based only on comparable verified performance specifications and scoring.

Battery And Charging

Realme 15 5G
The battery setup should feel balanced for Indian daily usage including 5G, maps, and social apps.
Realme P3 Ultra 5G
This phone aims for a practical balance between battery endurance and charging speed.

Value

Winner: Realme 15 5G
Realme 15 5G
Realme P3 Ultra 5G
Category takeaway:Based only on comparable verified value specifications and scoring.

Battery

Winner: Realme 15 5G
Realme 15 5G
Realme P3 Ultra 5G
Category takeaway:Based only on comparable verified battery specifications and scoring.

Pros and cons

Device-specific strengths and limitations from the comparison data.

Realme 15 5G

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

Realme P3 Ultra 5G

Pros
  • ✓ Strong display specification profile
Cons
  • • Some specifications are not yet verified: software

Which one should you buy?

Choose Realme 15 5G if

  • • Battery life and faster charging matter

Choose Realme P3 Ultra 5G if

  • • You want to compare the verified specifications and current price before deciding
choose Realme 15 5G for value, or choose Realme P3 Ultra 5G for performance.

Best choice by buyer type

Gamers
Realme P3 Ultra 5G
Heavy Users
Realme 15 5G
Camera Users
Realme 15 5G
Value Buyers
Realme 15 5G

Price to performance

Realme 15 5G
8.3/10

Calculated from current price and a comparable set of verified comparison categories.

Realme P3 Ultra 5G
7.8/10

Calculated from current price and a comparable set of verified comparison categories.

Frequently asked questions

Which phone is the best overall among Realme 15 5G and Realme P3 Ultra 5G?

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

Which phone is better for gaming?

Realme P3 Ultra 5G leads on the verified performance data used in this comparison.

Which phone has the best camera?

Realme 15 5G leads on the verified camera data used in this comparison.

Which phone gives better value for money?

Realme 15 5G leads on the verified value-for-money data used in this comparison.

Reference Deals

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

flipkart

Realme 15 5G

29999
View Deal

flipkart

Realme P3 Ultra 5G

28999
View Deal

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