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vivo Y15

vivo Y15

Samsung Galaxy S24 Ultra

Samsung Galaxy S24 Ultra

Price (USD) $70.00 $507.90
Network
Technology GSM / HSPA / LTE GSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 5, 8, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps HSPA, LTE (CA), 5G
5G bands - 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International
Launch
Announced 2019, May 28. Released 2019, May 2024, January 17
Status Discontinued Available. Released 2024, January 24
Body
Dimensions 159.4 x 76.8 x 8.9 mm (6.28 x 3.02 x 0.35 in) 162.3 x 79 x 8.6 mm (6.39 x 3.11 x 0.34 in)
Weight 190.5 g (6.74 oz) 232 g or 233 g (8.18 oz)
Build Glass front, plastic back, plastic frame Glass front (Corning Gorilla Armor), glass back (Corning Gorilla Armor), titanium frame (grade 2)
SIM 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
Features - IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus (Bluetooth integration, accelerometer, gyro)
Display
Type IPS LCD Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak)
Size 6.35 inches, 99.6 cm2 (~81.4% screen-to-body ratio) 6.8 inches, 113.5 cm2 (~88.5% screen-to-body ratio)
Resolution 720 x 1544 pixels, 19.3:9 ratio (~268 ppi density) 1440 x 3120 pixels, 19.5:9 ratio (~505 ppi density)
Protection - Corning Gorilla Armor
Features - DX anti-reflective coating
Platform
OS Android 9.0 (Pie), Funtouch 9 Android 14, up to 7 major OS updates, One UI 8.5
Chipset Mediatek MT6762 Helio P22 (12 nm) Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core 2.0 GHz Cortex-A53 8-core (1x3.39GHz Cortex-X4 & 3x3.1GHz Cortex-A720 & 2x2.9GHz Cortex-A720 & 2x2.2GHz Cortex-A520)
GPU PowerVR GE8320 Adreno 750 (1 GHz)
Memory
Card slot microSDXC (dedicated slot) No
Internal 64GB 4GB RAM 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM
Features eMMC 5.1 UFS 4.0
Main Camera
Triple 13 MP, f/2.2, PDAF 8 MP, f/2.2, 16mm (ultrawide) Auxiliary lens -
Features LED flash, HDR, panorama Laser AF, LED flash, auto-HDR, panorama
Video 1080p@30fps 8K@24/30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS
Quad - 200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS 10 MP, f/2.4, 67mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom 50 MP, f/3.4, 111mm (periscope telephoto), 1/2.52", 0.7µm, PDAF, OIS, 5x optical zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video
Selfie camera
Single 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm 12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
Video 1080p@30fps 4K@30/60fps, 1080p@30fps
Features - HDR, HDR10+
Sound
Loudspeaker Yes Yes, with stereo speakers
3.5mm jack Yes No
Features - High-bitrate audio support
Comms
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth 5.0, A2DP, LE 5.3, A2DP, LE
Positioning GPS, GLONASS, GALILEO, BDS GPS, GLONASS, BDS, GALILEO, QZSS
NFC No Yes
Radio FM radio No
USB microUSB 2.0, OTG USB Type-C 3.2, DisplayPort 1.2, OTG
Features
Sensors Fingerprint (rear-mounted), accelerometer, proximity, compass Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Features - Samsung DeX, Samsung Wireless DeX (desktop experience support) Ultra Wideband (UWB) support
Battery
Type 5000 mAh, non-removable Li-Ion 5000 mAh
Charging - 45W wired, PD3.0, 65% in 30 min 15W wireless (Qi) 4.5W reverse wireless
Misc
Colors Aqua Blue, Burgundy Red Titanium Black, Titanium Gray, Titanium Violet, Titanium Yellow, Titanium Blue, Titanium Green, Titanium Orange
SAR 1.01 W/kg (head)     0.75 W/kg (body) 1.26 W/kg (head)     0.62 W/kg (body)
Price About 70 EUR $ 507.90 / € 573.22 / £ 494.00 / ₹ 104,999
Models - SM-S928B, SM-S928B/DS, SM-S928U, SM-S928U1, SM-S928W, SM-S928N, SM-S9280, SM-S928E, SM-S928E/DS
SAR EU - 1.06 W/kg (head)     1.30 W/kg (body)
Our Tests
Performance - AnTuTu: 1453497 (v9), 1823822 (v10) GeekBench: 7076 (v6) 3DMark: 4983 (Wild Life Extreme)
Display - 1447 nits max brightness (measured)
Camera - Photo / Video
Loudspeaker - -24.6 LUFS (Very good)
Battery - Active use score 13:49h
vivo Y15
1 category wins
Budget segment
VS
Our Winner

Samsung Galaxy S24 Ultra
6 category wins
Upper Mid segment
Head-to-Head Breakdown
— Performance Win
— Display Win
— Camera Win
— Battery —
— Charging Win
— RAM Win
— 5G Win
Win Price —
vivo Y15 — Pros & Cons
Pros
  • 3.5mm analog headphone jack for lag-free wired audio listening
Cons
  • Limited to 4G LTE cellular data speeds without 5G support
  • IPS LCD screen lacks the deep contrast and saturation of Galaxy S24 Ultra's OLED
  • Screen refresh rate capped at 60Hz (less fluid than Galaxy S24 Ultra's 120Hz)
Samsung Galaxy S24 Ultra — Pros & Cons
Pros
  • Future-proof 5G network connectivity (limited to 4G on Y15)
  • Adaptive LTPO display technology optimizing power efficiency
  • Fluid 120Hz refresh rate providing much smoother motion than Y15's 60Hz
  • Higher-tier Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm) processor offering substantial compute superiority
  • Dedicated telephoto optical zoom lens for crisp distant shots (missing on Y15)
Cons
  • Lacks 3.5mm headphone jack (available on Y15)
Our Verdict

Putting the vivo Y15 face-to-face with the Samsung Galaxy S24 Ultra reveals decisive contrasts in hardware tuning, camera capabilities, and battery endurance.

Processing horsepower tilts convincingly toward the Samsung Galaxy S24 Ultra, driven by its Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm). It outpaces the Mediatek MT6762 Helio P22 (12 nm) in the vivo Y15 during resource-demanding workflows, offering greater headroom for complex gaming, video encoding, and rapid app switching.

Visual fidelity favors the Samsung Galaxy S24 Ultra, whose LTPO AMOLED display at 120Hz delivers enhanced sharpness, rich color depth, and fluid motion that outclasses the IPS LCD screen found on the vivo Y15.

Imaging capabilities tilt toward the Samsung Galaxy S24 Ultra, highlighted by its 200MP primary camera with OIS stabilization and optical zoom capabilities. It produces crisper snapshots with lively color science and cleaner edge definition compared to the 13MP camera on the vivo Y15.

Longevity and replenishment turnaround favor the Samsung Galaxy S24 Ultra, whose 5000mAh battery and 45W charging provide faster top-ups and reliable stamina compared to the 5000mAh (standard) configuration of the vivo Y15.

Overall Verdict: The Samsung Galaxy S24 Ultra earns the victory in this head-to-head comparison with 6 category wins versus 1 for the vivo Y15. With decisive strengths in key hardware areas, the Samsung Galaxy S24 Ultra delivers greater overall capability and stronger value.