Xiaomi 13 Ultra vs Samsung Galaxy S23 Ultra: The Ultimate Flagship Battle
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🏆 Quick Verdict
The Samsung Galaxy S23 Ultra edges out the Xiaomi 13 Ultra thanks to its superior software experience, longer battery life in active use, and more consistent performance. While the Xiaomi offers incredible camera versatility, Samsung's overall polish and ecosystem integration make it the slightly better choice for most users.
| PHONES | ||
|---|---|---|
| Phone Names | Xiaomi 13 Ultra | Samsung Galaxy S23 Ultra |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41, 66 - International | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International |
| 5G bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78, 79 SA/NSA - International | 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International |
| Speed | HSPA, LTE, 5G | HSPA, LTE (up to 7CA), 5G |
| Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G | GSM / CDMA / HSPA / EVDO / LTE / 5G |
| CDMA2000 1xEV-DO | 1, 7, 28, 41, 66, 71, 78, 258, 260, 261 SA/NSA/Sub6/mmWave - USA | |
| Launch | ||
|---|---|---|
| Announced | 2023, April 18 | 2023, February 01 |
| Status | Available. Released 2023, April 21 | Available. Released 2023, February 17 |
| Body | ||
|---|---|---|
| Build | Glass front (Gorilla Glass Victus), eco leather back, aluminum frame | Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame |
| Dimensions | 163.2 x 74.6 x 9.1 mm (6.43 x 2.94 x 0.36 in) | 163.4 x 78.1 x 8.9 mm (6.43 x 3.07 x 0.35 in) |
| SIM | Nano-SIM + Nano-SIM | · Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM (max 2 at a time) |
| Weight | 227 g (8.01 oz) | 234 g (8.25 oz) |
| IP68 dust/water resistant (up to 1.5m for 30 min) | IP68 dust/water resistant (up to 1.5m for 30 min) Armor aluminum frame with tougher drop and scratch resistance (advertised) Stylus (Bluetooth integration, accelerometer, gyro) | |
| Display | ||
|---|---|---|
| Protection | Corning Gorilla Glass Victus | Corning Gorilla Glass Victus 2 |
| Resolution | 1440 x 3200 pixels, 20:9 ratio (~522 ppi density) | 1440 x 3088 pixels, 19.3:9 ratio (~500 ppi density) |
| Size | 6.73 inches, 108.9 cm2 (~89.5% screen-to-body ratio) | 6.8 inches, 114.7 cm2 (~89.9% screen-to-body ratio) |
| Type | LTPO AMOLED, 68B colors, 120Hz, Dolby Vision, HDR10+, 1300 nits (HBM), 2600 nits (peak) | Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (HBM), 1750 nits (peak) |
| - | Always-on display | |
| Platform | ||
|---|---|---|
| CPU | Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) | Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) |
| Chipset | Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm) | Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) |
| GPU | Adreno 740 | Adreno 740 |
| OS | Android 13, upgradable to Android 14, HyperOS | Android 13, up to 4 major Android upgrades, One UI 8 |
| Memory | ||
|---|---|---|
| Card slot | No | No |
| Internal | 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM | 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM |
| UFS 4.0 | UFS 4.0 | |
| Main Camera | ||
|---|---|---|
| Features | Laser AF, color spectrum sensor, Leica lenses, Dual-LED flash, HDR, panorama, 67mm filter ring holder (optional) | Laser AF, LED flash, auto-HDR, panorama |
| Quad | 50 MP, f/1.9 or f/4.0, 23mm (wide), 1.0"-type, 1.6µm, dual pixel PDAF, OIS 50 MP, f/1.8, 75mm (telephoto), 1/2.51", 0.7µm, dual pixel PDAF, OIS, 3.2x optical zoom 50 MP, f/3.0, 120mm (periscope telephoto), 1/2.51", 0.7µm, dual pixel PDAF, OIS, 5x optical zoom 50 MP, f/1.8, 12mm, 122˚ (ultrawide), 1/2.51", 0.7µm, dual pixel PDAF TOF 3D, (depth) | 200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS 10 MP, f/2.4, 70mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom 10 MP, f/4.9, 230mm (periscope telephoto), 1/3.52", 1.12µm, PDAF, OIS, 10x optical zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video |
| Single | - | 12 MP, f/2.2, 26mm (wide), Dual Pixel PDAF |
| Video | 8K@24fps, 4K@24/30/60fps, 1080p@30/60/120/240/480/960/1920fps, gyro-EIS, Dolby Vision HDR 10-bit rec. (4K@60fps, 1080p) | 8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS |
| Selfie camera | ||
|---|---|---|
| Features | HDR, panorama | HDR, HDR10+ |
| Single | 32 MP, f/2.0, 22mm (wide), 1/3.14", 0.7µm | 12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF |
| Video | 1080p@30/60fps, gyro-EIS | 4K@30/60fps, 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | No | No |
| 35mm jack | No | No |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
| 24-bit/192kHz audio | 32-bit/384kHz audio Tuned by AKG | |
| Comms | ||
|---|---|---|
| Bluetooth | 5.3, A2DP, LE, aptX HD, aptX Adaptive | 5.3, A2DP, LE |
| Infrared port | Yes | - |
| NFC | Yes | Yes |
| Positioning | GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) | GPS, GALILEO, GLONASS, BDS, QZSS |
| Radio | No | No |
| USB | USB Type-C 3.2, DisplayPort, OTG | USB Type-C 3.2, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, proximity, gyro, compass, barometer | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer |
| Virtual proximity sensing | Samsung DeX, Samsung Wireless DeX (desktop experience support) Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified) Ultra Wideband (UWB) support | |
| Battery | ||
|---|---|---|
| Charging | 90W wired, PD3.0, QC4, 100% in 35 min 50W wireless, 100% in 49 min 10W reverse wireless | 45W wired, PD3.0, 65% in 30 min 15W wireless (Qi) 4.5W reverse wireless |
| Type | Li-Po 5000 mAh | Li-Ion 5000 mAh |
| Misc | ||
|---|---|---|
| Colors | Black, Olive Green, White, Orange, Yellow, Blue | Phantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M Edition |
| Models | 2304FPN6DC, 2304FPN6DG | SM-S918B, SM-S918B/DS, SM-S918U, SM-S918U1, SM-S918W, SM-S918N, SM-S9180, SM-S918E, SM-S918E/DS |
| Price | € 797.98 / $ 389.69 | € 549.90 / $ 454.99 / £ 433.00 |
| SAR | - | 1.12 W/kg (head) 0.92 W/kg (body) |
| SAR EU | 0.99 W/kg (head) 1.00 W/kg (body) | 0.96 W/kg (head) 1.40 W/kg (body) |
| Tests | ||
|---|---|---|
| Battery life | - | Endurance rating 126h |
| Camera | - | Photo / Video |
| Display | - | Contrast ratio: Infinite (nominal) |
| Loudspeaker | - | -25.6 LUFS (Very good) |
| Performance | - | AnTuTu: 1241531 (v9) GeekBench: 4927 (v5.1) GFXBench: 67fps (ES 3.1 onscreen) |
Xiaomi 13 Ultra
- Exceptional camera versatility
- 1-inch sensor for stunning photos
- Fast 90W wired charging
- Customizable Android experience
- Premium build quality
- Shorter battery life
- Software can be less polished than Samsung's
- Reverse wireless charging is slower
Samsung Galaxy S23 Ultra
- Longer battery life
- Excellent software experience (One UI)
- Consistent camera performance
- Seamless ecosystem integration
- Bright and vibrant display
- Slower charging speeds
- Less camera versatility compared to Xiaomi
- Higher price point
Display Comparison
Both phones feature exceptional displays. The S23 Ultra boasts a slightly higher peak brightness (1274 nits vs 1207 nits) and an 'infinite' contrast ratio, contributing to vibrant colors and deep blacks. The Xiaomi 13 Ultra's display is also excellent, offering smooth 120Hz refresh rates and accurate color reproduction. The S23 Ultra's display feels slightly more refined.
Camera Comparison
The Xiaomi 13 Ultra shines with its versatile camera system, featuring a massive 1-inch sensor and multiple lenses offering incredible zoom capabilities. The S23 Ultra delivers consistently excellent image quality across all lenses, with improved low-light performance and refined processing. While the Xiaomi offers more creative flexibility, the S23 Ultra's camera is more user-friendly and produces more reliable results.
Performance
Both devices are powered by the Snapdragon 8 Gen 2, but the S23 Ultra has a slightly higher CPU clock speed (3.36 GHz vs 3.2 GHz). In real-world usage, both phones offer blazing-fast performance, handling demanding games and multitasking with ease. The S23 Ultra's software optimization provides a slightly smoother and more consistent experience.
Battery Life
The Samsung Galaxy S23 Ultra significantly outperforms the Xiaomi 13 Ultra in active use battery life (13:24h vs 10:09h). The S23 Ultra also boasts a superior endurance rating (126h vs 108h). While the Xiaomi 13 Ultra's 90W charging is faster, the S23 Ultra's longer battery life provides more peace of mind.
Buying Guide
Who should buy the Xiaomi 13 Ultra? Photography enthusiasts seeking unparalleled camera versatility and a more customizable Android experience. Who should buy the Samsung Galaxy S23 Ultra? Users prioritizing a seamless software experience, longer battery life, and integration with the Samsung ecosystem, alongside a top-tier camera.