Gizmoindex

Device comparison

Two devices. One clear decision.

Choose the exact models, then compare every available specification in one aligned view.

Missing information stays missing. Only stored specifications are shown.

Samsung Galaxy S23 Ultra

Device A

Galaxy S23 Ultra

Samsung · Phones

Open full profile →
Xiaomi Redmi Turbo 5 Max

Device B

Redmi Turbo 5 Max

Xiaomi · Phones

Open full profile →

Complete comparison

Full specifications

Every available group and stored value, aligned by field.

LAUNCH DATE3 fields
SpecificationGalaxy S23 UltraRedmi Turbo 5 Max
AnnouncedFebruary 17, 20232026, January 29
Released2023-02-172026, January 29
StatusAvailableAvailable
NETWORK6 fields
SpecificationGalaxy S23 UltraRedmi Turbo 5 Max
2G BandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900
3G BandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100; CDMA2000 1xEV-DOHSDPA 800 / 850 / 900 / 1700(AWS) / 2100
4G LTE1, 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, 46, 48, 66, 71 - USA1, 3, 5, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 43, 48
5G1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International; 1, 7, 28, 41, 66, 71, 78, 258, 260, 261 SA/NSA/Sub6/mmWave - USASA/NSA/Sub6
SpeedLTE, 5GHSPA, LTE, 5G
Technology5G/4G/LTE/GSMGSM / WCDMA / LTE / 5G
BODY5 fields
SpecificationGalaxy S23 UltraRedmi Turbo 5 Max
BuildGlass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frameGlass front, Aluminum frame, Glass back
Dimensions163.4 x 78.1 x 8.9 mm (6.43 x 3.07 x 0.35 in)163 x 77.9 x 8.2 mm (6.42 x 3.07 x 0.32 in)
IP RatingIP68 dust/water resistant (up to 1.5m for 30 min)IP68/IP69K Dust Tight and Water Resistant (high pressure water jets; immersible up to 2m for 30 min)
SIMNano-SIM + eSIM Nano-SIM + Nano-SIM + eSIM (max 2 at a time)Nano-SIM + Nano-SIM
Weight234 g (8.25 oz)219 g
DISPLAY7 fields
SpecificationGalaxy S23 UltraRedmi Turbo 5 Max
Brightness1200 nits (HBM), 1750 nits (peak)3500 nits (peak)
ProtectionCorning Gorilla Glass Victus 2—
Refresh Rate120Hz120Hz
Resolution1440 x 3088 pixels, 19.3:9 ratio (~500 ppi density)1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density)
Screen-to-body~89.9%~90.2%
Size6.8 inches, 114.7 cm2 (~89.9% screen-to-body ratio)6.83 inches
TypeDynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (HBM), 1750 nits (peak)AMOLED
PLATFORM4 fields
SpecificationGalaxy S23 UltraRedmi Turbo 5 Max
CPUOcta-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)Octa-core (1x3.73 GHz Cortex-X925 & 3x Cortex-X4 & 4x Cortex-A720)
ChipsetQualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm)MediaTek Dimensity 9500s (3nm)
GPUAdreno 740Immortalis-G925 MC12
OSAndroid 13, up to 4 major Android upgrades, One UI 6.1.1Android; 16; HyperOS 3
MEMORY5 fields
SpecificationGalaxy S23 UltraRedmi Turbo 5 Max
Card slotNoNo
Internal256GB, 512GB, 1TB256 / 512 GB
RAM8GB RAM, 12GB RAM12 / 16 GB
Storage Type—UFS 4.1
Storage/RAM variants256GB, 512GB, 1TB; 8GB RAM, 12GB RAM256 / 512 GB; 12 / 16 GB RAM
MAIN CAMERA3 fields
SpecificationGalaxy S23 UltraRedmi Turbo 5 Max
FeaturesLaser AF, LED flash, auto-HDR, panoramaLED Flash, Panorama, HDR
MAIN CAMERA200 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, 150 MP main, f/1.5, OIS; 8 MP ultrawide, f/2.2
Video8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+
SELFIE CAMERA3 fields
SpecificationGalaxy S23 UltraRedmi Turbo 5 Max
FeaturesHDR, HDR10+HDR
Selfie camera12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF20 MP, f/2.2
Video4K@30/60fps, 1080p@30fps1080p@30fps
SOUND2 fields
SpecificationGalaxy S23 UltraRedmi Turbo 5 Max
3.5mm jackNoNo
LoudspeakerYes, with stereo speakersYes, with Stereo Speakers
COMMUNICATION6 fields
SpecificationGalaxy S23 UltraRedmi Turbo 5 Max
Bluetooth5.3, A2DP, LE5.4, A2DP, LE, aptX HD, LHDC 5, Auracast, ASHA, MIHC
NFCYesYes
PositioningGPS, GALILEO, GLONASS, BDS, QZSSYes, with a GPS
RadioNoNo
USBUSB Type-C 3.2, OTGUSB Type-C 2.0
WLANWi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct
FEATURES1 field
SpecificationGalaxy S23 UltraRedmi Turbo 5 Max
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometerFingerprint (under display, ultrasonic), accelerometer, gyro, compass, proximity
BATTERY3 fields
SpecificationGalaxy S23 UltraRedmi Turbo 5 Max
Capacity5000 mAh9000mAh
Charging Type45W wired, PD3.0, 65% in 30 min 15W wireless (Qi) 4.5W reverse wireless100W wired
TypeLi-Ion 5000 mAhNon-removable Si/C Li-Ion Battery
ADDITIONAL INFORMATION5 fields
SpecificationGalaxy S23 UltraRedmi Turbo 5 Max
ColorsPhantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M EditionBlack, White, Blue, Orange
Compatibility—China
Launch Price (USD)$571.00 (reference only — see Price in Nigeria above for the actual retail price)—
ModelsSM-S918B, SM-S918B/DS, SM-S918U, SM-S918U1, SM-S918W, SM-S918N, SM-S9180, SM-S918E, SM-S918E/DSRedmi Turbo 5 Max
Price in Nigeria₦873,630₦850,000
SECURITY1 field
SpecificationGalaxy S23 UltraRedmi Turbo 5 Max
SecurityBiometric security: Fingerprint (under display, ultrasonic).Biometric security: Fingerprint (under display, ultrasonic).

Search Gizmoindex

Start typing to find devices, brands, categories, guides and news.