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The OnePlus 13s is the smaller phone with a higher-tier chipset on paper; the vivo S2 5G has the larger display and higher stated battery capacity. The better choice depends on which of those trade-offs matters to you—and on the price of the exact storage variant available when you buy.
OnePlus 13s vs vivo S2 5G: key specifications
| Specification | OnePlus 13s | vivo S2 5G |
|---|---|---|
| Display size | 6.32 inches; OnePlus describes the phone as compact. OnePlus India | 6.83-inch AMOLED, up to 120Hz. vivo India |
| Processor | Snapdragon 8 Elite. OnePlus India | MediaTek Dimensity 7360-Turbo. vivo India |
| Battery capacity | 5,850 mAh. OnePlus India | 7,050 mAh. vivo India |
| Listed charging rate | 80W SUPERVOOC. OnePlus India | 44W. vivo India |
| Camera configuration reported in comparison | 50MP main, 50MP telephoto, and 32MP front. Confirm the configuration for the regional listing you plan to buy. 91mobiles | 50MP main, 2MP secondary, and 32MP front, as listed by vivo. vivo India |
What the spec differences mean in everyday use
Choose by screen size and handling
The 6.32-inch OnePlus is the more compact option of the two by listed display size. The vivo’s 6.83-inch AMOLED screen gives you a larger viewing area and supports up to 120Hz. Those numbers help distinguish the form factors, but they do not establish which screen looks better or which phone feels more comfortable in your hand.
Compare chipset positioning, not unverified speed claims
OnePlus lists the Snapdragon 8 Elite, while vivo lists the Dimensity 7360-Turbo. That makes the OnePlus the higher-tier chipset option on the published specifications. It is not a substitute for comparable independent performance testing, so these specifications alone cannot tell you how the phones perform in a particular game or workload.
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1Scan for outdated or missing drivers - takes under a minute2Clear out junk files and repair common Windows errors3Fix the driver behind crashes, sound loss and screen glitchesWeigh capacity against charging rate
The vivo has the larger stated capacity at 7,050 mAh, compared with 5,850 mAh for the OnePlus. OnePlus lists 80W SUPERVOOC charging and vivo lists 44W charging. Capacity does not prove how long a phone will last in your use, and the charging figures alone do not establish how long a full charge takes.
#1 Best Overall
- World's First Snapdragon 8 Gen 5: Powered by the Snapdragon 8 Gen 5, plus a custom Wi-Fi chip and dedicated Touch Response chip, you get lightning-fast speeds, stable connections, and ultra-responsive touch control.
- Impossibly Smooth 165Hz Display: Experience extreme smoothness on a 165Hz, 1.5K flagship display powered by our 3200Hz Touch Response Chip for lightning-fast interactions.
- Our largest-ever 7,400mAh battery:Power up your day with 80W SUPERVOOC charging for power that last all day and beyond.
- Industry's Most Complete IP Ratings:Backed by the industry's most complete IP ratings, the OnePlus 15R doesn't even blink at dust storms, and shrugs off powerful water blasts.
- OxygenOS 16 delivers a faster, smoother, and more intuitive experience, with refined design, smarter features, and enhanced performance that keeps up with your day.
Read camera megapixels as configuration, not image quality
The listed camera setups differ: the OnePlus comparison listing includes a 50MP main and 50MP telephoto camera, while vivo lists a 50MP main and 2MP secondary camera; both are listed with a 32MP front camera. Megapixel counts do not establish photo quality. Check the exact regional model listing for the camera configuration before buying.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.OnePlus 13s vs vivo S2 5G price difference
At access in 2026, 91mobiles displayed ₹54,999 for the OnePlus 13s and ₹39,940 for the vivo S2 5G. That is a ₹15,059 difference between those page-displayed prices. The comparison page does not make those values guaranteed checkout prices.
The vivo India Store separately displayed ₹42,999 for an S2 8GB/128GB listing at access in 2026. That listing is a different price observation from the 91mobiles figure, not a correction that can be applied to every S2 variant. Before comparing totals, match RAM and storage, then check current stock, offers, and the final checkout price.
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Which phone should you choose?
- Choose the OnePlus 13s if you want the smaller listed display and prefer its Snapdragon 8 Elite chipset positioning. Check the current price and consider whether you prefer its software experience.
- Consider the vivo S2 5G if a larger 6.83-inch display and higher nominal battery capacity are more important to you.
- Compare prices carefully if cost is decisive. The displayed prices differ by source and, in the vivo Store listing, by a specified 8GB/128GB configuration. Verify the exact variant and transaction price before deciding.
Specifications alone do not establish a universal winner. Comfort, camera results, software preference, long-term durability, and the price available to you can change which phone is the better fit.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
