This is a side-by-side smartphone specs comparison of the Samsung Galaxy S23 Ultra and Redmi Note 15.
The Samsung Galaxy S23 Ultra has a 6.8-inch display, Qualcomm Snapdragon 8 Gen 2 Mobile Platform for Galaxy 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 S23 Ultra | Redmi Note 15 |
|---|---|---|
| Picture |
★★★★★ 3.2/5 stars (73 ratings)
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★★★★★ 3.4/5 stars (33 ratings)
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| Screen |
6.8-inch QHD+ Dynamic AMOLED 2X Display (1440 x 3088 Pixels 501 ppi) with Corning Gorilla Glass Victus 2, 19.3:9 Aspect Ratio, 120Hz Refresh Rate, HDR10+, 1,750nits peak brightness, and punch-hole
S Pen stylus |
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 13 with One Ui 5.1 | Android 15 with Xiaomi HyperOS 2 |
| Chipset | Qualcomm Snapdragon 8 Gen 2 Mobile Platform for Galaxy | MediaTek Helio G100-Ultra (6 nm) |
| CPU | Octa Core CPU 1x Cortex-X3 @ 3.36GHz , 4x Cortex-A715/710 @ 2.8GHz & 3x Cortex-A510 @ 2.0GHz |
Octa Core CPU 2x Cortex-A76 @ 2.2GHz & 6x Cortex-A55 @ 2.0GHz |
| GPU | Adreno 740 | Mali-G57 MP2 |
| RAM | 12 GB | 8 GB |
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| Rear Camera | Quad Cameras: 200MP Main Camera (f/1.7 Aperture, Laser AF, multi-dir. Autofocus, OIS) 12MP Ultra-wide (f/2.2 Aperture, Autofocus, 120˚ FoV) 10MP Telephoto (f/2.4 Aperture, Autofocus, OIS, 3x Optical Zoom) 10MP Periscope Telephoto (f/4.9 Aperture, Autofocus, OIS, 10x Optical Zoom) -LED Flash -Up to 8K@30fps video recording with HDR10+ & EIS, 100x Space Zoom |
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, or 1TB | 128GB (UFS 2.2) |
| Expansion | None | 2TB via microSD |
| SIM | Dual SIM (Nano-SIM) | 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 6E | Wi-Fi 802.11 b/g/n/ac (dual band) |
| NFC | Yes | No |
| Bluetooth | Bluetooth 5.3 | Bluetooth 5.3 |
| Infrared | Yes | |
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| Position | GPS (tri-band), GLONASS, GALILEO, BeiDou | GPS, GLONASS, GALILEO, BeiDou |
| USB OTG | Yes with Samsung DeX | Yes |
| USB | USB Type-C | USB Type-C |
| 3.5mm Audio Jack | No | No |
| Audio Enhancement | Hi-Res Audio and Stereo Dual 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 |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass, Gyroscope & Accelerometer |
| Battery | 5000 mAh Li-Po Battery (Non-removable) 45W Fast Charging (65% in 30 minutes), 10W wireless charging |
6000 mAh (Non-removable) 33W Fast charging 18W Reverse charging |
| Material | Glass front and back with Aluminum frame (IP68 Water and Dust Resistance) | Glass front, Plastic back (IP64 dust & splash resistance) |
| Size | 78.1 X 163.4 X 8.9 mm | 164.03 x 75.42 x 7.94 mm |
| Weight | 234 g | 183.7 g |
| Colors | Phantom Black, Green, Lavender, and Cream | Black, Glacier Blue, Purple |
| Release Date | February 2, 2023 | January 15, 2026 |
| Price | ₱81,990.00 - Official price of 256GB version in the Philippines ₱89,990.00 - Official price of 512GB version in the Philippines ₱103,990.00 - Official price of 1TB version in the Philippines |
₱10,999.00 - Official Price in the Philippines |
| Buy Online |
Samsung Galaxy S23 Ultra on Lazada Samsung Galaxy S23 Ultra on Shopee |
Redmi Note 15 on Lazada Redmi Note 15 on Shopee |
