The OnePlus 13s is the smaller phone with the higher-tier chipset positioning; the vivo S2 5G offers a larger display and higher stated battery capacity. At the prices shown by 91mobiles, the OnePlus cost ₹15,059 more, but vivo’s own store displayed a different S2 price—so compare the exact variant and live checkout price before deciding.
OnePlus 13s vs vivo S2 5G: key specs
| Specification | OnePlus 13s | vivo S2 5G |
|---|---|---|
| Display size | 6.32 inches, according to OnePlus India | 6.83-inch AMOLED, up to 120Hz, according to vivo India |
| Processor | Snapdragon 8 Elite | MediaTek Dimensity 7360-Turbo |
| Battery capacity | 5,850 mAh | 7,050 mAh |
| Listed charging rate | 80W SUPERVOOC | 44W |
| Cameras listed by comparison source | 50MP main, 50MP telephoto; 32MP front | 50MP main, 2MP secondary; 32MP front |
Specifications are drawn from the manufacturers’ India pages and the comparison source; check the exact regional model and configuration before purchase. A megapixel count does not establish camera quality, and capacity or charging wattage alone does not establish actual battery life or charge time.
| # | Preview | Product | Price | |
|---|---|---|---|---|
| 1 |
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OnePlus 15R, 12GB RAM + 512GB Storage, Dual-SIM, Unlocked Android Smartphone, Snapdragon 8 Gen 5,... | $849.00 | Buy on Amazon |
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How the price difference works
When accessed in 2026, 91mobiles displayed ₹54,999 for the OnePlus 13s and ₹39,940 for the vivo S2 5G, a difference of ₹15,059. Those are page-displayed values, not guaranteed checkout prices or a fixed official price record: 91mobiles comparison.
The vivo India Store listing separately displayed ₹42,999 for the S2 8GB/128GB variant when accessed in 2026. Because the figures come from different listings and sources, the ₹39,940 comparison-page value should not be treated as interchangeable with the store listing. Check RAM and storage, stock, current offers, and final checkout price for both phones.
#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.
Which phone should you choose?
Choose the OnePlus 13s if a smaller phone matters most
Its listed 6.32-inch display makes it the more compact option in this comparison. OnePlus lists the Snapdragon 8 Elite, a higher-tier chipset position than the vivo’s listed Dimensity 7360-Turbo; that specification alone does not guarantee a particular real-world speed advantage. OnePlus describes the platform as “The Fastest Snapdragon® 8 Elite Mobile Platform,” which is manufacturer promotional wording, not an independently established ranking.
Consider the vivo S2 5G for a larger screen and higher stated capacity
The 6.83-inch AMOLED display, listed with a refresh rate up to 120Hz, gives the vivo the larger viewing area. Its stated 7,050 mAh battery capacity is greater than the OnePlus 13s’s 5,850 mAh. vivo says the battery supports dependable all-day use, but that is manufacturer copy rather than an independent battery-life result.
Use charging figures as specifications, not a promise
OnePlus lists 80W SUPERVOOC charging and vivo lists 44W charging. These rates do not, by themselves, tell you how long a full charge takes or how long either phone lasts between charges.
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What specifications cannot settle
The published figures help distinguish size, chipset positioning, battery capacity, and listed charging rates. They do not establish which phone takes better photos, feels more comfortable to you, has software you prefer, or will offer better durability over time. No independently reproduced benchmark, battery-life test, or camera-quality result is available for this comparison. Choose based on the features you value, then verify the exact model and current transaction price.
Quick Recap
Official specification pages
- OnePlus India: OnePlus 13s specifications
- vivo India: S2 5G specifications
- vivo India: S2 5G product page
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.
