This is a side-by-side smartphone specs comparison of the SAMSUNG Galaxy S25 Ultra and Redmi Note 15.
The SAMSUNG Galaxy S25 Ultra has a 6.9-inch display, Qualcomm Snapdragon 8 Elite (3 nm) processor, quad cameras, 5G connectivity, and 5000mAh battery.
Meanwhile, the Redmi Note 15 has a 6.77-inch display, MediaTek Helio G100-Ultra (6 nm) processor, dual cameras, 4G LTE connectivity, and 6000mAh battery.
| Specs | SAMSUNG Galaxy S25 Ultra | Redmi Note 15 |
|---|---|---|
| Picture |
★★★★★ 3.6/5 stars (30 ratings)
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★★★★★ 3.4/5 stars (33 ratings)
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| Screen |
6.9-inch QHD+ Dynamic AMOLED 2X Display (1440 x 3120 Pixels 498 ppi) with Corning Gorilla Armor 2, 19.5:9 Aspect Ratio, 120Hz Refresh Rate, 2600nits peak, HDR10+, and punch-hole
S Pen stylus (built-in) |
6.77-inch FHD+ AMOLED Display (1080 x 2392 Pixels, 260 ppi) with Scratch Resistant Glass, 120Hz Refresh Rate, 3840Hz PWM, 800nits typ. brightness, 3200nits peak and punch-hole |
| OS | Android 15 with One UI 7 and Galaxy AI | Android 15 with Xiaomi HyperOS 2 |
| Chipset | Qualcomm Snapdragon 8 Elite (3 nm) | MediaTek Helio G100-Ultra (6 nm) |
| CPU | Octa Core CPU 2x Oryon V2 Phoenix L @ 4.47GHz & 6x Oryon V2 Phoenix M @ 3.53GHz |
Octa Core CPU 2x Cortex-A76 @ 2.2GHz & 6x Cortex-A55 @ 2.0GHz |
| GPU | Adreno 830 | Mali-G57 MP2 |
| RAM | 12 GB | 8 GB |
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| Rear Camera | Quad Cameras: 200MP Main Camera (f/1.7 Aperture, Laser Autofocus, OIS) 50MP Ultrawide (f/1.9 Aperture, Autofocus, 120˚ FoV) 50MP Periscope Telephoto (f/3.4 Aperture, Autofocus, OIS, 5x Optical Zoom) 10MP Telephoto (f/2.4 Aperture, Autofocus, OIS, 3x Optical Zoom) -LED Flash -Up to 8K video recording, 10-bit HDR -Video Stabilization |
Dual Cameras: 108MP Main Camera (f/1.7 Aperture, Autofocus) 2MP Depth Camera (f/2.4) -LED Flash -Up to 1080p@60fps video recording |
| Front Camera |
12 Megapixels (f/2.2 Aperture, Autofocus) - Up to 4K@60fps video recording |
20 Megapixels (f/2.2 Aperture) - Up to 1080p@30fps video recording |
| Storage | 256GB, 512GB, 1TB | 128GB (UFS 2.2) |
| Expansion | None | 2TB via microSD |
| SIM | Dual SIM (Nano + eSIM) | Dual SIM (Nano-SIM) |
| Networks | 5G, 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks | 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks |
| Wi-Fi | Wi-Fi 802.11 b/g/n/ac/6/7 | Wi-Fi 802.11 b/g/n/ac (dual band) |
| NFC | Yes | No |
| Bluetooth | Bluetooth 5.4 | Bluetooth 5.3 |
| Infrared | Yes | |
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| Position | GPS, GLONASS, GALILEO, BeiDou, QZSS | GPS, GLONASS, GALILEO, BeiDou |
| USB OTG | Yes with Samsung DeX and Samsung Wireless DeX | Yes |
| USB | USB Type-C | USB Type-C |
| 3.5mm Audio Jack | No | No |
| Audio Enhancement | Hi-Res Audio, Stereo Speakers tuned by AKG | Hi-Res Audio, Dolby ATMOS, Dual Speakers, Up to 300% speaker volume |
| FM Radio | No | No |
| Sensors |
Face Recognition & Fingerprint Sensor Barometer, Proximity Sensor & Ambient Light Sensor Compass, Gyroscope & Accelerometer Ultra-Wideband (UWB) |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass, Gyroscope & Accelerometer |
| Battery | 5000 mAh (Non-removable) 45W Fast Charging (65% in 30 minutes) 25W Wireless Charging (Qi 2) |
6000 mAh (Non-removable) 33W Fast charging 18W Reverse charging |
| Material | Glass front and back, Titanium frame (IP68 dust & water resistance) | Glass front, Plastic back (IP64 dust & splash resistance) |
| Size | 162.8 x 77.6 x 8.2 mm | 164.03 x 75.42 x 7.94 mm |
| Weight | 218 g | 183.7 g |
| Colors | Titanium Black, Titanium Silverblue,Titanium Gray, Titanium Whitesilver, Titanium Jetblack, Titanium Jadegreen,Titanium Pinkgold | Black, Glacier Blue, Purple |
| Release Date | January 23, 2025 | January 15, 2026 |
| Price | ₱84,990.00 - Official price of 12GB+256GB version in the Philippines ₱93,990.00 - Official price of 12GB+512GB version in the Philippines ₱110,990.00 - Official price of 12GB+1TB version in the Philippines |
₱10,999.00 - Official Price in the Philippines |
| Buy Online |
SAMSUNG Galaxy S25 Ultra on Lazada SAMSUNG Galaxy S25 Ultra on Shopee |
Redmi Note 15 on Lazada Redmi Note 15 on Shopee |
