Samsung Galaxy M36 5G vs Redmi 15 5G Comparison

Choosing between the Samsung Galaxy M36 5G and the Redmi 15 5G can be difficult because both smartphones offer excellent value in the mid-range segment. They target users looking for a reliable 5G phone with a large display, long battery life, and modern features at an affordable price.

While both devices run Android 15 and support 5G connectivity, they focus on different strengths. The Redmi 15 5G is designed for users who prioritize battery life and a high refresh rate display, whereas the Samsung Galaxy M36 5G delivers a more premium AMOLED display, better cameras, improved software experience, and stronger overall performance.

This detailed comparison explains every important difference to help you choose the right smartphone.

Design and Build Quality

Both smartphones use a plastic frame and plastic back, making them lightweight and durable for everyday use.

The Samsung Galaxy M36 5G feels slimmer and lighter, weighing approximately 197g, while the Redmi 15 5G weighs 217g because of its massive 7000mAh battery.

Samsung also includes Gorilla Glass Victus+ protection on the front, providing better scratch resistance than Redmi. The Redmi 15 5G offers an IP64 rating, giving it basic protection against dust and water splashes.

Design Winner: Samsung Galaxy M36 5G

Samsung offers a slimmer profile, lighter weight, and stronger front glass protection, making it more comfortable for daily use.

Display Comparison

The display is one of the biggest differences between these two phones.

Redmi 15 5G

• 6.9-inch IPS LCD display

• 144Hz refresh rate

• 850 nits peak brightness

• 374 PPI

Samsung Galaxy M36 5G

• 6.7-inch Super AMOLED display

• 120Hz refresh rate

• 1900 nits peak brightness

• 385 PPI

Although Redmi offers a higher 144Hz refresh rate, Samsung's Super AMOLED panel provides much better colors, deeper blacks, higher contrast, and significantly brighter outdoor visibility. The higher pixel density also makes text and images sharper.

Display Winner: Samsung Galaxy M36 5G

The AMOLED display and much higher brightness make Samsung the clear winner despite Redmi's faster refresh rate.

Performance Comparison

Performance depends on both the processor and overall optimization.

Redmi 15 5G

• Qualcomm Snapdragon 6s Gen 3

• 6nm process

• AnTuTu Score: 620,000

Samsung Galaxy M36 5G

• Samsung Exynos 1380

• 5nm process

• AnTuTu Score: 610,000

The Redmi phone achieves a slightly higher benchmark score, but Samsung's Exynos 1380 uses a newer 5nm manufacturing process and offers excellent real-world performance with better software optimization.

Both smartphones easily handle:

• Everyday multitasking

• Social media

• Video streaming

• Casual gaming

For heavy gaming, both perform well, although demanding games require medium graphics settings.

Performance Winner: Samsung Galaxy M36 5G

Samsung's better optimization and efficient chipset provide a more balanced experience.

Camera Comparison

Photography is another area where Samsung has a noticeable advantage.

Redmi 15 5G

• 50MP Main Camera

• AI Secondary Camera

• 8MP Front Camera

• 1080p Video Recording

Samsung Galaxy M36 5G

• 50MP Main Camera with OIS

• 8MP Ultra-Wide Camera

• 2MP Macro Camera

• 13MP Front Camera

• 4K Video Recording

Samsung includes Optical Image Stabilization (OIS), an ultra-wide camera, better selfie camera, and 4K video recording, making it far more versatile for photography enthusiasts.

Camera Winner: Samsung Galaxy M36 5G

Samsung offers significantly better hardware and produces more consistent photos and videos.

Battery and Charging

Battery life is where Redmi takes a strong lead.

Redmi 15 5G

• 7000mAh battery

• 33W fast charging

Samsung Galaxy M36 5G

• 5000mAh battery

• 25W fast charging

The Redmi 15 5G easily lasts longer thanks to its massive battery capacity. Heavy users can comfortably use it for nearly two days on a single charge.

Samsung still provides good battery life, but it cannot match Redmi's endurance.

Battery Winner: Redmi 15 5G

Users who prioritize long battery life should choose Redmi.

Software Experience

Both phones run Android 15.

Samsung ships with One UI 7, while Redmi comes with HyperOS 2.

Samsung's software experience is generally cleaner, smoother, and receives better long-term software support. One UI also offers more productivity features and a polished user interface.

Software Winner: Samsung Galaxy M36 5G

One UI remains one of the best Android interfaces available.

Connectivity

Both devices support modern connectivity features including:

• Dual SIM

• 5G

• USB Type-C

• Bluetooth

• Wi-Fi

Samsung gains an advantage with:

• Wi-Fi 6

• Bluetooth 5.3

compared to Redmi's Wi-Fi 5 and Bluetooth 5.1.

Connectivity Winner: Samsung Galaxy M36 5G

The newer wireless standards provide faster and more reliable connectivity.

Pros and Cons

Redmi 15 5G

Pros

• Massive 7000mAh battery

• Smooth 144Hz display

• Slightly higher benchmark score

• Excellent battery backup

Cons

• IPS LCD panel

• Lower display brightness

• No ultra-wide camera

• No OIS

• 1080p video recording only

Samsung Galaxy M36 5G

Pros

• Beautiful Super AMOLED display

• 1900 nits peak brightness

• Better camera system

• OIS support

• 4K video recording

• Wi-Fi 6 and Bluetooth 5.3

• One UI 7 software experience

• Slimmer and lighter design

Cons

• Smaller 5000mAh battery

• Slower 25W charging

• Slightly lower benchmark score

Which Phone Should You Buy?

Choose the Redmi 15 5G if your top priority is battery life and you want a phone that easily lasts through heavy daily use. The huge 7000mAh battery and 144Hz display make it an excellent option for media consumption and long gaming sessions.

Choose the Samsung Galaxy M36 5G if you want a more complete smartphone with a better display, superior cameras, smoother software experience, and stronger overall user experience. Although its battery is smaller, it delivers a better balance of features that most users will appreciate.

Final Verdict

The Samsung Galaxy M36 5G is the better overall smartphone for most buyers. It offers a premium AMOLED display, better cameras with OIS, brighter screen, improved software experience, faster wireless connectivity, and a more refined design. These advantages make it the stronger choice despite the Redmi 15 5G offering superior battery life.

If your primary requirement is maximum battery endurance, the Redmi 15 5G remains an excellent alternative. However, for the best all-round experience, Samsung Galaxy M36 5G is the recommended winner.