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The realme 15 Pro is the stronger fit if you want a higher-refresh display, an ultrawide rear camera and faster listed charging. The vivo S2 5G has a slightly larger screen and a marginally bigger listed battery. A third-party India price snapshot also puts the vivo higher, but prices and variants can change, so compare the exact RAM and storage configuration before buying.
realme 15 Pro vs vivo S2 5G: key specifications
The figures below come from third-party comparison listings, not manufacturer-verified specification pages. 91mobiles lists the prices and most specifications; Gadgets 360 provides a second comparison for several specifications. Check the manufacturer listing for your region and the exact retail variant before purchase.
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XIAOMI Redmi Note 15 Pro+ Plus 5G Ai (Compatible with Tmobile Mint Tello & Global) (256GB + 8GB) NFC... | $359.50 | Buy on Amazon |
| Specification | realme 15 Pro | vivo S2 5G |
|---|---|---|
| Display | 6.8-inch AMOLED; 1280 × 2800 pixels; 144 Hz | 6.83-inch AMOLED; 1260 × 2800 pixels; 120 Hz |
| Rear cameras | 50 MP main and 50 MP ultrawide | 50 MP main and 2 MP depth |
| Front camera | 50 MP | 32 MP |
| Listed chipset | Qualcomm Snapdragon 7 Gen 4 | MediaTek Dimensity 7360 Turbo |
| Listed battery capacity | 7000 mAh | 7050 mAh |
| Listed charging rate | 80 W | 44 W |
| Listed software | Android 15 | Android 16 |
| Launch timing listed by 91mobiles | July 2025 | August 2026 |
| Displayed price in 91mobiles India comparison | ₹34,799 | ₹39,990 |
Sources: 91mobiles comparison and Gadgets 360 comparison. The displayed prices are a comparison-page snapshot, not guaranteed current or matched-variant retail prices.
Which phone has the better display?
The vivo S2 5G is listed with a screen that is 0.03 inches larger diagonally. The realme 15 Pro is listed with the higher refresh rate, 144 Hz versus 120 Hz, and a slightly higher vertical pixel count, 2800 versus 2800 with a wider 1280-pixel horizontal count against vivo’s 1260. The figures suggest a trade-off: vivo offers a marginally larger panel, while realme’s listing has the faster refresh rate and greater pixel width.
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- 6.83" CrystalRes AMOLED displayResolution: 1.5K (2772 x 1280)Refresh rate: Up to 120HzTouch sampling rate: Up to 480HzInstantaneous touch sampling rate: 2560Hz*Activated in Game Turbo modeBrightness: 3200 nits peak brightnessBrightness: HBM 1800 nitsColor depth: 12bitContrast ratio: 8000000:1DCI- P3 wide color gamut447PPICorning Gorilla Glass Victus 2Sunlight displayHDR10+ | Dolby Vision16,000-step automatic brightness adjustment3840Hz PWM dimming｜TÜV Rheinland Low Blue Light (Hardware Solution) Certified | TÜV Rheinland Circadian Friendly Certified | TÜV Rheinland Flicker Free Certified
- Snapdragon 7s Gen 44nm manufacturing process technologyCPU: Octa-core processor, up to 2.7GHzGPU: Adreno GPU
- 200MP main cameraOptical Image Stabilization (OIS)0.56μm, 16in1, 2.24μmf/1.77P lens1/1.4" sensor size8MP ultra-wide cameraf/2.2Rear camera video recording4K at 30 fps1080p at 30/60 fps720p at 30 fps - 32MP front camera1/3.6" sensor sizef/2.24P lensFront camera video recording1080p at 30/60 fps720p at 30 fps
Refresh rate describes how often the display can update; it does not by itself establish image quality, brightness, or battery impact. Those details are not established by the comparison figures here.
How do their cameras compare?
Rear cameras
Both phones are listed with a 50 MP main rear camera. The realme 15 Pro adds a 50 MP ultrawide camera, while the vivo S2 5G listing adds a 2 MP depth camera. If you want a dedicated ultrawide option for fitting more into a landscape or group shot, realme has the more versatile listed rear-camera setup. Megapixel counts alone do not establish which phone takes better photos.
Selfie cameras
The comparison pages list a 50 MP front camera for realme and a 32 MP front camera for vivo. Resolution is only one specification and does not guarantee better selfies; sensor and image-processing differences are not established by these listings.
Battery capacity and charging: a small capacity edge or faster top-ups?
The vivo S2 5G is listed at 7050 mAh, 50 mAh more than the realme 15 Pro’s 7000 mAh. That nominal difference does not establish longer real-world battery life: usage, screen settings, software, and testing conditions matter. The listings give realme the faster charging rate, 80 W versus vivo’s 44 W. Actual charging time is not established by the cited comparison data.
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The listings identify the realme 15 Pro’s chipset as Qualcomm Snapdragon 7 Gen 4 and the vivo S2 5G’s as MediaTek Dimensity 7360 Turbo. Chipset names alone are not enough to determine which phone feels faster in everyday use or performs better in demanding games. The available comparisons do not establish a controlled, independent, like-for-like performance test, so there is no sound basis here for declaring a performance winner.
The same comparison pages list Android 15 for realme and Android 16 for vivo, and 91mobiles lists launch timing as July 2025 and August 2026, respectively. These are third-party listing details, not confirmation of the software version on every retail unit or of either manufacturer’s update policy. Check the manufacturer’s regional product page and support information for current software and update commitments.
Price difference in India
In the 91mobiles comparison snapshot, the realme 15 Pro is listed at ₹34,799 and the vivo S2 5G at ₹39,990, a displayed difference of ₹5,191 in favor of the realme listing. These figures are not guaranteed current prices and do not establish a matched comparison of RAM and storage variants. Check the live price, stock, and exact configuration with the retailer before deciding.
Quick Recap
Which one should you choose?
- Choose the realme 15 Pro if the listed 144 Hz display, dedicated ultrawide rear camera, higher-resolution front camera, or 80 W charging best fits your priorities.
- Consider the vivo S2 5G if you prefer its marginally larger listed screen or slightly higher nominal battery capacity, and its current price and configuration make sense for you.
- Do not decide on chipset names or battery capacity alone. The cited comparisons do not establish controlled performance results or real-world battery-life testing.
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.
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