Phone Comparison - Samsung Galaxy S25 vs Xiaomi 17 Pro Max vs vivo iQOO 15

general General Info
Manufacturer Samsung Xiaomi vivo
Announced January 2025 September 2025 October 2025
Status Coming Soon - February 2025 Available - September 2025 Available - October 2025
Price Rs. 80,999 ($0.00) [Similarly Priced] - -
Colors Icy Blue, Mint, Navy, Silver Shadow, Pink Gold, Coral Red, Blue Black Black, White, Purple, Green Black, White, Green, Blue, Color changing
Form Factor Candybar Candybar Candybar
Dimension 146.9 x 70.5 x 7.2 mm
(5.78 x 2.78 x 0.28 in) 		162.9 x 77.6 x 8 mm
(6.41 x 3.06 x 0.31 in) 		163.7 x 76.8 x 8.1 mm
(6.44 x 3.02 x 0.32 in)
Weight 162 g (5.71 oz) 219 g (7.73 oz) 215 g or 220 g (7.58 oz or 7.76 oz)
SIM Type - Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
2G Network GSM 850 / 900 / 1800 / 1900
CDMA 800 / 1900 & TD-SCDMA		 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1xEV-DO 		HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66, 71 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 43, 48, 66
5G Network SA/NSA/Sub6 - International
SA/NSA/Sub6/mmWave - USA		 1, 2, 3, 5, 7, 8, 12, 13, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 70, 71, 77, 78, 79, 80, 81, 83, 84, 89 SA/NSA 1, 2, 3, 5, 7, 8, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 75, 77, 78, 80, 81, 83, 84, 89, 91, 92, 93, 94 SA/NSA
Messaging
Build Features - Fingerprint Sensor (under display, ultrasonic)
IP68 dust/water resistant (up to 1.5m for 30 min)
Armor aluminum 2 frame		 - Fingerprint Sensor (under display, ultrasonic)
IP68 dust tight and water resistant (immersible up to 6m for 30 min)		 - Fingerprint Sensor (under display, ultrasonic)
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Color-changing rear panel

hardware Hardware and OS
OS Android 15, up to 7 major Android upgrades Android 16 Android 16
User Interface One UI 7 HyperOS 3 OriginOS 6 (China)
Processor Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M), Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M), Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm) Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M), Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)
GPU Adreno 830 Adreno 840 Adreno 840
RAM 12 GB 16 GB 16 GB
Internal Memory 512 GB 1 TB 1 TB
External Memory No No No

display Display
Type FHD+ Dynamic LTPO AMOLED 2X Screen
120Hz, HDR10+, 2600 Nits (peak)
Corning Gorilla Glass Victus 2		 2K LTPO AMOLED Screen, 2160Hz PWM, 120Hz
Dolby Vision, HDR Vivid, HDR10+, 3500 Nits (peak)
Xiaomi Dragon Crystal Glass 3		 FHD+ LTPO AMOLED Screen
144Hz, PWM, Dolby Vision, HDR10+, HDR Vivid
1000 Nits (typ), 2600 Nits (HBM), 6000 Nits (peak)
Colors 16M colors 68B colors 1B colors
Size 6.2 inches 6.9 inches 6.85 inches
Resolution 1080 x 2340 pixels (416 ppi) 1200 x 2608 pixels (416 ppi) 1440 x 3168 pixels (508 ppi)
Screen-to-Body Ratio 90.97% 92.30% 90.71%
Multi-Touch yes yes yes

multimedia Multimedia
3.5mm Jack no no no
Radio No No No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker

camera Camera
Rear Camera 50 MP + 10 MP + 12 MP 50 MP + 50 MP + 50 MP 50 MP + 50 MP + 50 MP
Flash LED Flash Dual-LED Dual-tone Flash LED Flash
Features 50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS
10 MP, f/2.4, 67mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom
12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video
Auto-HDR, Panorama		 50 MP, f/1.7, 23mm (wide), 1/1.28", 1.22µm, dual pixel PDAF, OIS
50 MP, f/2.6, 115mm (periscope telephoto), 1/2.0", PDAF (30cm - ∞), OIS, 5x optical zoom
50 MP, f/2.4, 17mm, 102˚ (ultrawide), 1/2.76", 0.64µm
Laser AF, Color Spectrum Sensor, Leica Lens, HDR, Panorama		 50 MP, f/1.9, (wide), 1/1.56", 1.0µm, PDAF, OIS
50 MP, f/2.7, (periscope telephoto), 1/1.95", 0.8µm, PDAF, OIS, 3x optical zoom
50 MP, f/2.1, (ultrawide), 1/2.76", 0.64µm, AF
HDR, Panorama
Video 8K@24/30fps, 4K@30/60fps, 1080p@30/60/240fps, 10-bit HDR, HDR10+, stereo sound rec., gyro-EIS 8K@30fps (HDR), 4K@30/60/120fps (HDR10+, 10-bit Dolby Vision HDR, 10-bit LOG), 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS 8K@30fps, 4K@24/30/60fps, 1080p@30/60/120/240fps, gyro-EIS
Front Camera 12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
HDR, HDR10+
4K@30/60fps, 1080p@30fps [Similar] 		50 MP, f/2.2, 21mm (wide), PDAF
HDR, panorama
4K@30/60fps, 1080p@30/60fps, HDR10+, gyro-EIS [Similar] 		32 MP, f/2.2, 21mm (wide)
HDR
4K@30/60fps, 1080p@30/60fps [Similar]

connectivity Connectivity and Data Rate
GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE (up to 7CA), 5G HSPA, LTE, 5G HSPA, LTE, 5G
Bluetooth 5.4, A2DP, LE 5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5 6.0, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless, LHDC 5
Wi-Fi 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/7, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct
USB USB Type-C 3.2, DisplayPort 1.2, OTG USB Type-C 3.2, Display Port, OTG USB Type-C 3.2, OTG
GPS GPS, GLONASS, BDS, GALILEO, QZSS GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5)
Browser Yes Yes Yes

memory User Memory
Internal 512 GB, 12 GB RAM or 256 GB, 12 GB RAM or 128GB 12GB RAM UFS 4.0 1 TB, 16 GB RAM or 512 GB, 16 GB RAM or 512 GB, 12 GB RAM UFS 4.1 1 TB, 16 GB RAM or 512 GB, 16 GB RAM or 512 GB, 12 GB RAM or 256 GB, 16 GB RAM or 256 GB, 12 GB RAM UFS 4.1
Expandable Storage No No No
USB OTG Supported Supported Supported

Apps Sensors
Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present gyroscope sensor present
Barometer Sensor barometer sensor present barometer sensor present barometer sensor not present
NFC NFC supported NFC supported NFC supported

battery Battery
Type Non-removable Li-ion Battery
Fast Battery Charging25W wired, PD3.0, 50% in 30 min
15W wireless (Qi2)
4.5W reverse wireless		 Non-removable Si/C Li-Ion Battery
Fast Battery Charging 100W wired, PD3.0, QC3+, 100W PPS
50W wireless
22.5W reverse wireless		 Non-removable Si/C Li-Ion Battery
Fast Battery Charging 100W wired, PPS
40W wireless
Capacity 4000 mAh 7500 mAh 7000 mAh
Stand by - - -
Talk Time - - -

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