Samsung Galaxy S25 Plus vs S20 Plus: The Samsung Galaxy S20 Plus was a favorite flagship of the past, but years later, the new Samsung Galaxy S25 Plus steps up with a lot to offer. Both gadgets share a similar 6.7-inch screen display but differ in their design, features, performance, and upgrade. In case you are ready to upgrade or are unable to choose between these two gadgets, read on for an in-depth comparison to help you make a decision.

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Samsung Galaxy S20 Plus vs Samsung Galaxy S25 Plus Processor

Galaxy S20 Plus comes with the Exynos 990 processor at a clock speed of 2.73GHz and 8GB of RAM, and 128GB of internal memory. It also has the option for memory expansion up to 1TB using a hybrid card slot. Galaxy S25 Plus comes with Qualcomm’s latest Snapdragon 8 Elite processor at a clock speed of 4.47GHz. It’s equipped with 12GB of RAM and 256GB of storage, though expandable storage is no longer an option. The increase in speed and performance indeed puts S25 Plus in a better position when it comes to gaming and multitasking.

Samsung Galaxy S20 Plus vs Samsung Galaxy S25 Plus Display and Battery

Both have a 6.7-inch screen, but the Galaxy S20 Plus uses a Dynamic AMOLED 2X screen that is 3200 x 1440 pixels, 525 ppi density, HDR10+, and curved. The Galaxy S25 Plus features an LTPO AMOLED screen with a slightly smaller resolution of 3120 x 1440 and a 513 ppi density. But it does deliver a massive peak brightness of 2600 nits with Gorilla Glass Victus 2 protection, optimized for improved outdoor readability. The battery also gets a boost, from 4500mAh on the S20 Plus, which supported 25W quick charging, to 4900mAh on the S25 Plus, which supports faster 45W wired and 15W wireless charging. Wireless charging reverse also gets upgraded.

Samsung Galaxy S20 Plus vs Samsung Galaxy S25 Plus Camera

Galaxy S20 Plus boasts a 64MP quad-camera system for shooting 8K video at 24fps, and a 10MP front selfie camera. Galaxy S25 Plus boasts a higher-end 50MP + 12MP + 10MP three-camera setup with OIS support and better 8K video recording at 30fps. Selfies are also upgraded with a 12MP front sensor. Even though the S20 Plus had higher megapixel values, the S25 Plus is preferred for better processing, sensor response, and overall performance, and thus more reliable for 2025 photography. 

Samsung Galaxy S20 Plus vs Samsung Galaxy S25 Plus Price

Galaxy S20 Plus costs ₹85,990 and is now an aging flagship. Galaxy S25 Plus starts at ₹89,999 and goes all the way up to ₹99,999 based on the model. The new one costs more, but the improved hardware and longer software update window make it a well-spent money for those who want a future-proof device.

Conclusion

Galaxy S20 Plus is still worth it for the person seeking an adequate flagship experience for a budget cost, but Galaxy S25 Plus has it due to its faster Snapdragon 8 Elite processor, more display output, bigger battery, and improved camera support. The S25 Plus is the value buy for a 2025 purchase, and only if you can obtain the S20 Plus significantly discounted is it even worth buying.