OnePlus 13 vs OnePlus 15
Smartphones comparison: specs, VersusAnything Score, key differences and a clear recommendation.
If you are torn between OnePlus 13 and OnePlus 15, this page lays out every specification that separates them and what each one means in use. The OnePlus 13 pairs a 6,000 mAh silicon-carbon battery with 80 W charging, the Snapdragon 8 Elite and IP69 protection at a price below most rivals. The OnePlus 15 pairs a 7,300 mAh silicon-carbon battery with the Snapdragon 8 Elite Gen 5 and a 165 Hz display, undercutting most flagships on price.
Quick verdict
On the VersusAnything Score, OnePlus 15 finishes ahead, 64 to 57. It is the better buy for users who want the longest battery life and fastest charging in a flagship; for users who want flagship speed and class-leading battery life for less, OnePlus 13 still makes more sense.
VersusAnything Score
Scores are calculated from measurable specifications normalised within the smartphones category and weighted by the factors above. Text-only rows (such as chipset or operating system) are explained but not scored. How the score works.
Side-by-side overview
OnePlus 13
The OnePlus 13 pairs a 6,000 mAh silicon-carbon battery with 80 W charging, the Snapdragon 8 Elite and IP69 protection at a price below most rivals.
Best for users who want flagship speed and class-leading battery life for less
OnePlus 15
The OnePlus 15 pairs a 7,300 mAh silicon-carbon battery with the Snapdragon 8 Elite Gen 5 and a 165 Hz display, undercutting most flagships on price.
Best for users who want the longest battery life and fastest charging in a flagship
Key differences
- Screen size: OnePlus 13 6.82" vs OnePlus 15 6.78" — a preference, not a scored win
- Chipset: OnePlus 13 Snapdragon 8 Elite vs OnePlus 15 Snapdragon 8 Elite Gen 5 — a preference, not a scored win
- Rear cameras: OnePlus 13 Triple (wide + ultrawide + 3x telephoto) vs OnePlus 15 Triple (wide + ultrawide + 3.5x telephoto) — a preference, not a scored win
- Water resistance: OnePlus 13 IP69 vs OnePlus 15 IP69K — a preference, not a scored win
- Operating system: OnePlus 13 Android (OxygenOS) vs OnePlus 15 Android 16 (OxygenOS 16) — a preference, not a scored win
Specification comparison table
| Specification | OnePlus 13 | OnePlus 15 |
|---|---|---|
| Display type | LTPO AMOLED | LTPO AMOLED |
| Screen size | 6.82" | 6.78" |
| Refresh rate | 120 Hz | 165 Hz |
| Chipset | Snapdragon 8 Elite | Snapdragon 8 Elite Gen 5 |
| RAM | 12 GB | 12 GB |
| Base storage | 256 GB | 256 GB |
| Main camera | 50 MP | 50 MP |
| Rear cameras | Triple (wide + ultrawide + 3x telephoto) | Triple (wide + ultrawide + 3.5x telephoto) |
| Battery | 6,000 mAh | 7,300 mAh |
| Wired charging | 80 W | 80 W |
| Weight | 210 g | 215 g |
| Water resistance | IP69 | IP69K |
| Operating system | Android (OxygenOS) | Android 16 (OxygenOS 16) |
| Promised OS updates | 4 years | 4 years |
| Launch price (USD) | $899 | $899 |
Display: OnePlus 13 vs OnePlus 15 Score: OnePlus 13 52 · OnePlus 15 100
Display type is identical at LTPO AMOLED. For screen size, OnePlus 13 uses 6.82" whereas OnePlus 15 goes with 6.78". This is a preference rather than a scored win: a larger screen is easier for video and multitasking but harder to use one-handed.
OnePlus 15 leads on refresh rate with 165 Hz versus 120 Hz, a margin of 45 Hz. In practice a higher refresh rate makes scrolling and animations look smoother.
Performance: OnePlus 13 vs OnePlus 15 Score: OnePlus 13 60 · OnePlus 15 60
For chipset, OnePlus 13 uses Snapdragon 8 Elite whereas OnePlus 15 goes with Snapdragon 8 Elite Gen 5. This is a preference rather than a scored win: the chipset sets the ceiling for gaming, AI features and long-term speed. Both list 12 GB for RAM, so nothing separates them here.
Base storage is identical at 256 GB.
Camera: OnePlus 13 vs OnePlus 15 Score: OnePlus 13 62 · OnePlus 15 62
On main camera the two match exactly (50 MP).
The two differ on rear cameras (Triple (wide + ultrawide + 3x telephoto) against Triple (wide + ultrawide + 3.5x telephoto)), and extra lenses add telephoto reach or ultrawide flexibility.
Battery: OnePlus 13 vs OnePlus 15 Score: OnePlus 13 97 · OnePlus 15 99
OnePlus 15 leads on battery with 7,300 mAh versus 6,000 mAh, a margin of 1,300 mAh. In practice more capacity generally means more screen-on time between charges.
Wired charging is identical at 80 W.
Design: OnePlus 13 vs OnePlus 15 Score: OnePlus 13 33 · OnePlus 15 24
OnePlus 13 is better on weight at 210 g against 215 g, a 5 g difference; lower is better because a lighter phone is more comfortable for long sessions and in a pocket.
The two differ on water resistance (IP69 against IP69K), and an IP rating tells you how much dust and water the phone can shrug off.
Software: OnePlus 13 vs OnePlus 15 Score: OnePlus 13 2 · OnePlus 15 2
For operating system, OnePlus 13 uses Android (OxygenOS) whereas OnePlus 15 goes with Android 16 (OxygenOS 16). This is a preference rather than a scored win: the OS decides your app ecosystem and how the phone fits with your other devices.
Promised OS updates is identical at 4 years.
Value: OnePlus 13 vs OnePlus 15 Score: OnePlus 13 70 · OnePlus 15 70
On launch price (USD) the two match exactly ($899).
Pros and cons
OnePlus 13
Pros
- 6,000 mAh battery with 80 W charging
- IP69 rating
- Hasselblad-tuned triple camera
- Better weight (210 g)
Cons
- Weaker refresh rate (120 Hz)
- Weaker battery (6,000 mAh)
OnePlus 15
Pros
- 7,300 mAh battery
- 165 Hz display
- Snapdragon 8 Elite Gen 5
- Better weight (215 g)
Cons
- Weaker refresh rate (165 Hz)
- Weaker battery (7,300 mAh)
Which one should you buy?
Choose OnePlus 13 for…
Users who want flagship speed and class-leading battery life for less. It stands out for 6,000 mah battery with 80 w charging, ip69 rating, hasselblad-tuned triple camera.
Choose OnePlus 15 for…
Users who want the longest battery life and fastest charging in a flagship. It stands out for 7,300 mah battery, 165 hz display, snapdragon 8 elite gen 5.
Final verdict
OnePlus 15 scores 64 to OnePlus 13's 57 on our category weighting, making it the stronger overall pick for users who want the longest battery life and fastest charging in a flagship. OnePlus 13 remains the right call for users who want flagship speed and class-leading battery life for less. The VersusAnything Score is a transparent starting point, not a command; weight the rows you care about and the right answer for you may differ.
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Frequently asked questions
Is OnePlus 13 better than OnePlus 15?
On the VersusAnything Score, OnePlus 15 finishes ahead 64 to 57. That makes OnePlus 15 the better overall pick for users who want the longest battery life and fastest charging in a flagship, while OnePlus 13 is still the right choice for users who want flagship speed and class-leading battery life for less.
What is the biggest difference between OnePlus 13 and OnePlus 15?
The largest gap is screen size: OnePlus 13 lists 6.82" while OnePlus 15 lists 6.78". A larger screen is easier for video and multitasking but harder to use one-handed.
Which is cheaper, OnePlus 13 or OnePlus 15?
They match on launch price (USD) at $899.
Who should choose OnePlus 15 over OnePlus 13?
OnePlus 15 is the better fit for users who want the longest battery life and fastest charging in a flagship. Its strongest points are 7,300 mah battery, 165 hz display, snapdragon 8 elite gen 5.
Sources
- OnePlus 13: OnePlus product page (manufacturer)
- OnePlus 15: OnePlus 15 page (manufacturer)
Specifications last verified: 2026-10-01. Prices are launch or official list prices in US dollars unless stated. See our sources and data policy.