Interested in advertising on Phone World Arena? Advertise Here →
Place your ads here
Showcase your brand with a custom ad placement contact for pricing
Phone Comparison
Full specs, price, score, camera, battery, display, network, and performance comparison in one side-by-side matrix.
Better Camera
Samsung Galaxy S25 Ultra
Better Battery
Xiaomi Redmi Note 15 Pro+
Better Display
Samsung Galaxy S25 Ultra
Better Performance
Samsung Galaxy S25 Ultra
Better Value
Samsung Galaxy S25 Ultra
| Spec | Xiaomi Redmi Note 15 Pro+ | Samsung Galaxy S25 Ultra |
|---|---|---|
| Brand | Xiaomi | Samsung |
| Category | Midranger | Flagship |
| Price | $349 | $762 |
| Display |
| 6.83 inches |
| 6.9 inches |
| Processor | Snapdragon 7s Gen 4 (4 nm) | Snapdragon 8 Elite (3 nm) |
| RAM | 8GB, 12GB | 12GB, 16GB |
| Storage | 256GB, 512GB | 256GB, 512GB, 1TB |
| Battery | 6500 mAh | 5000 mAh |
| Main Camera | 200 MP | 200 MP |
| OS | Android 15, up to 4 major Android upgrades, HyperOS 2 | Android 15, up to 7 major Android upgrades, One UI 8 |
| Spec | Xiaomi Redmi Note 15 Pro+ | Samsung Galaxy S25 Ultra |
|---|---|---|
| Technology | GSM / HSPA / LTE / 5G | GSM / CDMA / HSPA / EVDO / LTE / 5G |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900; CDMA 800 / 1900 & TD-SCDMA |
| 3G Bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100; CDMA2000 1xEV-DO |
| 4G Bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42, 48, 66, 71 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International; 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66, 71 - USA unlocked |
| 5G Bands | 1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA | 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International; 1, 2, 5, 7, 25, 28, 41, 66, 71, 77, 78, 257, 258, 260, 261 SA/NSA/Sub6/mmWave - USA unlocked |
| Speed | HSPA, LTE, 5G | HSPA, LTE (CA), 5G |
| Spec | Xiaomi Redmi Note 15 Pro+ | Samsung Galaxy S25 Ultra |
|---|---|---|
| Size | 6.83 inches, 114.5 cm² (~89.6% screen-to-body ratio) | 6.9 inches, 116.9 cm2 (~92.5% screen-to-body ratio) |
| Resolution | 1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density) | 1440 x 3120 pixels, 19.5:9 ratio (~498 ppi density) |
| Type | AMOLED, 68B colors, 3840Hz PWM | Dynamic LTPO AMOLED 2X |
| Refresh Rate | 120Hz | 120Hz |
| Brightness | 3200 nits (peak) | 2600 nits (peak) |
| Protection | Corning Gorilla Glass Victus 2, Mohs level 5 | Corning Gorilla Armor 2, Mohs level 6; DX anti-reflective coating |
| HDR | HDR10+, Dolby Vision | HDR10+ |
| Spec | Xiaomi Redmi Note 15 Pro+ | Samsung Galaxy S25 Ultra |
|---|---|---|
| Chipset | Qualcomm SM7635-AC Snapdragon 7s Gen 4 (4 nm) | Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm) |
| CPU | Octa-core (1x2.7 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520) | Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M) |
| GPU | Adreno 810 | Adreno 830 (1200 MHz) |
| RAM | 8GB, 12GB | 12GB, 16GB |
| Storage | 256GB, 512GB | 256GB, 512GB, 1TB |
| Storage Type | UFS 2.2 | UFS 4.0 |
| Expandable | No | No |
| Spec | Xiaomi Redmi Note 15 Pro+ | Samsung Galaxy S25 Ultra |
|---|---|---|
| Type | Dual | Quad |
| Main | 200 MP, f/1.7, 23mm (wide), 1/1.4", 0.56µm, multi-directional PDAF, OIS | 200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS |
| Ultrawide | 8 MP, f/2.2, 15mm, 120° (ultrawide), 1/4.0", 1.12µm | 50 MP, f/1.9, 120° (ultrawide), 1/2.5", 0.7µm, dual pixel PDAF, Super Steady video |
| Telephoto | N/A | 10 MP, f/2.4, 67mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom |
| Features | LED flash, HDR, panorama | Laser AF, Best Face, LED flash, auto-HDR, panorama; HDR10+ |
| Video | 4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS | 8K@24/30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 10-bit HDR, HDR10+, stereo sound rec., gyro-EIS |
| Spec | Xiaomi Redmi Note 15 Pro+ | Samsung Galaxy S25 Ultra |
|---|---|---|
| Type | Single | Single |
| Selfie | 32 MP, f/2.2, (wide), 1/3.0", 0.7µm | 12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF |
| Features | HDR, panorama | HDR, HDR10+ |
| Video | 1080p@30/60fps | 4K@30/60fps, 1080p@30fps |
| Spec | Xiaomi Redmi Note 15 Pro+ | Samsung Galaxy S25 Ultra |
|---|---|---|
| Capacity | 6500 mAh | 5000 mAh |
| Charging | 100W wired, 100% in 40 min | 45W wired, PD3.0, 65% in 30 min |
| Wireless | N/A | 15W wireless (Qi2 Ready) |
| Reverse | 22.5W reverse wired | N/A |
| Spec | Xiaomi Redmi Note 15 Pro+ | Samsung Galaxy S25 Ultra |
|---|---|---|
| Dimensions | 163.3 x 78.3 x 8.2 mm or 8.5 mm | 162.8 x 77.6 x 8.2 mm (6.41 x 3.06 x 0.32 in) |
| Weight | 207 g (7.30 oz) | 218 g (7.69 oz) |
| Build | Glass front (Gorilla Glass Victus 2), glass-fiber reinforced plastic back or silicone polymer back (eco leather) | Glass front (Corning Gorilla Armor 2), glass back (Gorilla Glass Victus 2), titanium frame (grade 5) |
| SIM | Nano-SIM + eSIM Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) - INT; Nano-SIM + eSIM + eSIM (max 2 at a time) - USA; Nano-SIM + Nano-SIM - CN |
| Water Resistance | IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) Manufacturer-rated water-resistance (up to 2m for 24 hours) | IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) |
| Colors | Glacier Blue, Mocha Brown, Black | Titanium Silver Blue, Titanium Black, Titanium White Silver, Titanium Gray, Titanium Jade Green, Titanium Jet Black, Titanium Pink Gold |
| Spec | Xiaomi Redmi Note 15 Pro+ | Samsung Galaxy S25 Ultra |
|---|---|---|
| Connectivity | Wi-Fi 802.11 a/b/g/n/ac/6/6e, dual-band, Wi-Fi Direct (6e is market/region dependent) | 5.4, A2DP, LE | GPS (L1+L5), GALILEO, GLONASS, QZSS, BDS (market/region dependent) | Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct | 5.4, A2DP, LE | GPS, GLONASS, BDS, GALILEO, QZSS |
| NFC | Yes (market/region dependent) | Yes |
| USB | USB Type-C 2.0, OTG | USB Type-C 3.2, DisplayPort 1.2, OTG |
| Biometrics | Fingerprint (under display, optical) | Fingerprint (under display, ultrasonic) |
| Sensors | Accelerometer, gyro, compass, proximity | Accelerometer, gyro, proximity, compass, barometer |
| Spec | Xiaomi Redmi Note 15 Pro+ | Samsung Galaxy S25 Ultra |
|---|---|---|
| Audio | 24-bit/192kHz Hi-Res & Hi-Res wireless audio | Yes, with stereo speakers |
| 3.5mm Jack | No | No |
| High Bitrate Audio | N/A | High-bitrate audio support |
