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Smartphone comparison

Samsung Galaxy S24 5G vs Oppo Reno15 5G

Compare cameras, battery, screen and everyday features.

Compared products
01Selected
Samsung Galaxy S24 5G

Samsung Galaxy S24 5G

  • About 120 Hz display refresh rate.
  • About 6.2 inch screen.
  • Adreno 750 (1 GHz) - USA/Canada/China, Xclipse 940 - International graphics.
  • Storage: UFS 3.1 - 128GB only, UFS 4.0.
  • 4,000 mAh battery capacity.
KSh 65,000In Stock
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02
Oppo Reno15 5G

Oppo Reno15 5G

  • 197 g.
  • Screen: 1256 x 2760 pixels (~460 ppi density).
  • Qualcomm SM7750-AB Snapdragon 7 Gen 4 (4 nm) processor.
  • Storage: UFS 3.1.
  • 6,500 mAh battery capacity.
KSh 67,700In Stock
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Samsung Galaxy S24 Plus RefurbishedKSh 63,000
Samsung Galaxy S24 RefurbishedKSh 57,500
Google Pixel 10aKSh 64,000
Google Pixel 8 ProKSh 62,000
Vivo X60 ProKSh 63,000
iPhone 13 Pro MaxKSh 65,500
Vivo V50 5GKSh 63,500
2 of 4 products

Our quick verdict

With the same IP68 rating and 50 MP main camera, the Oppo Reno15 5G has a much bigger battery (6,500 mAh), charges faster (80 W) and has a larger 6.59-inch, sharper screen, while the Samsung Galaxy S24 5G has a brighter screen for outdoor use and 8K video recording and offers video output to a monitor over USB-C.

Display

Samsung Galaxy S24 5G
1080 x 2340 pixels, 19.5:9 ratio (~416 ppi density)
Oppo Reno15 5G
1256 x 2760 pixels (~460 ppi density)

Performance

Samsung Galaxy S24 5G
Adreno 750 (1 GHz) - USA/Canada/China Xclipse 940 - International graphics
Oppo Reno15 5G
Adreno 722 graphics

Storage

Samsung Galaxy S24 5G
UFS 3.1 - 128GB only UFS 4.0
Oppo Reno15 5G
UFS 3.1

Battery capacity

Samsung Galaxy S24 5G
4,000 mAh battery capacity
Oppo Reno15 5G
6,500 mAh battery capacity

Connections

Samsung Galaxy S24 5G
Wi-Fi 6E support
Oppo Reno15 5G
Wi-Fi 5 support

Key differences

The main differences to help you choose.

Samsung Galaxy S24 5G

  • Brighter display: up to 2,600 nits (vs 1,200).
  • Newer Wi-Fi 6E (vs Wi-Fi 5).
  • Lighter: 167 g (vs 197 g).
  • 8K video recording (vs 4K).
  • Video output to an external display over USB-C.
  • Video output to a monitor over USB-C (DisplayPort).

Oppo Reno15 5G

  • Bigger battery: 6,500 mAh (vs 4,000 mAh).
  • Faster rated wired charging: 80 W (vs 25 W).
  • Sharper screen: 460 ppi (vs 416 ppi).
  • Larger 6.59-inch screen (vs 6.2-inch).
  • Newer Android 16 (vs Android 14).
  • Newer Bluetooth 5.4 (vs 5.3).

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Tick a topic to add it, untick one to hide it.

More topicsFewer topics
6 priorities selected.
How each product answers the selected priorities
PrioritySamsung Galaxy S24 5GOppo Reno15 5G
Display6.2-inch OLED display, 120 Hz, 416 ppi6.59-inch OLED display, 120 Hz, 460 ppi
Camera50 MP main camera with OIS, plus a 3x telephoto camera50 MP main camera with OIS, plus a 3.5x telephoto camera
PerformanceQualcomm Snapdragon 8 Gen 3 processorQualcomm Snapdragon 7 Gen 4 processor
Battery capacity4,000 mAh battery6,500 mAh battery
Charging25 W wired, 15 W wireless charging80 W wired charging
Weight167 g197 g

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationSamsung Galaxy S24 5GOppo Reno15 5G
BrandSamsungOPPO
ModelGalaxy S24Reno15
Announced2024, January 172026, January 02
Release statusAvailable. Released 2024, January 24Available. Released 2026, January 02
Model numbersSM-S921B, SM-S921B/DS, SM-S921U, SM-S921U1, SM-S921W, SM-S921N, SM-S9210, SM-S921E, SM-S921E/DSCPH2825
SAR1.23 W/kg (head)     1.10 W/kg (body)—
SAR EU0.87 W/kg (head)     1.35 W/kg (body)—

Design

Design specifications comparison
SpecificationSamsung Galaxy S24 5GOppo Reno15 5G
Dimensions147 x 70.6 x 7.6 mm (5.79 x 2.78 x 0.30 in)158 x 74.8 x 7.8 mm (6.22 x 2.94 x 0.31 in)
Weight167 g or 168 g (5.89 oz)197 g (6.95 oz)
Build materialsGlass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frameGlass front (Gorilla Glass 7i), aluminum frame, glass back

Display

Display specifications comparison
SpecificationSamsung Galaxy S24 5GOppo Reno15 5G
DisplayDynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak); 6.2 inches, 94.4 cm2 (~90.9% screen-to-body ratio)6.59 inches, 105.6 cm2 (~89.4% screen-to-body ratio); AMOLED, 1B colors, 120Hz, HDR10+, 600 nits (typ), 1200 nits (HBM)
Screen resolution1080 x 2340 pixels, 19.5:9 ratio (~416 ppi density)1256 x 2760 pixels (~460 ppi density)
Display protectionCorning Gorilla Glass Victus 2Corning Gorilla Glass 7i
Display featuresDynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak)1B colors, 120Hz, HDR10+, 600 nits (typ), 1200 nits (HBM)
Display technology—AMOLED
Display size—6.59 inches
Refresh rate—120Hz
Brightness—600 nits (typ); 1200 nits (HBM)
HDR formats—HDR10+
Pixel density—460 ppi
Screen-to-body ratio—89.4% screen-to-body ratio

Performance

Performance specifications comparison
SpecificationSamsung Galaxy S24 5GOppo Reno15 5G
ProcessorQualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm) - USA/Canada/China Exynos 2400 (4 nm) - InternationalQualcomm SM7750-AB Snapdragon 7 Gen 4 (4 nm)
CPU8-core (1x3.39GHz Cortex-X4 & 3x3.1GHz Cortex-A720 & 2x2.9GHz Cortex-A720 & 2x2.2GHz Cortex-A520) 10-core (1x3.2GHz Cortex-X4 & 2x2.9GHz Cortex-A720 & 3x2.6GHz Cortex-A720 & 4x1.95GHz Cortex-A520)Octa-core (1x2.8 GHz Cortex-720 & 4x2.4 GHz Cortex-720 & 3x1.8 GHz Cortex-520)
GPUAdreno 750 (1 GHz) - USA/Canada/China Xclipse 940 - InternationalAdreno 722
User interface—ColorOS 16
Process node—4 nm

Memory & Storage

Memory & Storage specifications comparison
SpecificationSamsung Galaxy S24 5GOppo Reno15 5G
RAM8GB / 12GB8GB, 12GB
Storage128GB / 256GB / 512GB256GB, 512GB
Storage technologyUFS 3.1 - 128GB only UFS 4.0UFS 3.1
Expandable storageNoNo
Memory configurations128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 8GB RAM256GB 8GB RAM, 256GB 12GB RAM, 512GB 8GB RAM, 512GB 12GB RAM

Cameras

Cameras specifications comparison
SpecificationSamsung Galaxy S24 5GOppo Reno15 5G
Rear camera50 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 video50 MP, f/1.8, 26mm (wide), PDAF, OIS 50 MP, f/2.8, 80mm (telephoto), PDAF, OIS, 3.5x optical zoom 8 MP, f/2.2, 15mm, 116˚ (ultrawide), 1/4.0", 1.12µm, AF
Front camera12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF50 MP, f/2.0, 18mm (ultrawide), AF
Rear camera featuresLED flash, auto-HDR, panoramaColor spectrum sensor, LED flash, HDR, panorama
Rear camera video8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS4K@30/60fps, 1080p@30/60/120fps, gyro-EIS, HDR
Front camera featuresHDR, HDR10+Panorama, HDR
Front camera video4K@30/60fps, 1080p@30fps4K@30/60fps, 1080p@30/60fps, gyro-EIS, HDR
Wide camera—50 MP, f/1.8, 26mm (wide), PDAF, OIS
Telephoto camera—50 MP, f/2.8, 80mm (telephoto), PDAF, OIS, 3.5x optical zoom
Ultra-wide camera—8 MP, f/2.2, 15mm, 116˚ (ultrawide), 1/4.0", 1.12µm, AF

Battery & Charging

Battery & Charging specifications comparison
SpecificationSamsung Galaxy S24 5GOppo Reno15 5G
BatteryLi-Ion 4000 mAh6500 mAh
Charging25W wired, PD3.0, 50% in 30 min 15W wireless (Qi) 4.5W reverse wireless80W wired, 80W UFCS, 55W PPS, 13.5W PD, 13.5W QC, 100% in 50 min Reverse wired
Wireless charging15W wireless (Qi); 4.5W reverse wireless—
Reverse charging4.5W reverse wireless—

Software

Software specifications comparison
SpecificationSamsung Galaxy S24 5GOppo Reno15 5G
Operating systemAndroid 14, upgradable to Android 17, up to 7 major OS updates, One UI 9Android 16, ColorOS 16

Network

Network specifications comparison
SpecificationSamsung Galaxy S24 5GOppo Reno15 5G
NetworkGSM / CDMA / HSPA / EVDO / LTE / 5GGSM / HSPA / LTE / 5G
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 - CNNano-SIM + Nano-SIM + eSIM (max 2 at a time)
2G bandsGSM 850 / 900 / 1800 / 1900; CDMA 800 / 1900 & TD-SCDMAGSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100; CDMA2000 1xEV-DOHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International; HSDPA 900 / 2100 - Asia
4G bands1, 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 - USA1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41, 42, 43, 48, 66, 71 - International; 1, 3, 5, 8, 40 - Asia
5G bands1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International; 1, 7, 25, 28, 41, 66, 71, 78, 257, 258, 260, 261 SA/NSA/Sub6/mmWave - USA1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78, 80, 83 SA/NSA - International; 1, 3, 5, 8, 40 SA/NSA - Asia
Network speedHSPA, LTE (CA), 5GHSPA, LTE, 5G

Connectivity

Connectivity specifications comparison
SpecificationSamsung Galaxy S24 5GOppo Reno15 5G
NFCYesYes (market/region dependent)
Bluetooth5.3, A2DP, LE5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5
Wi-FiWi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band
PositioningGPS, GLONASS, BDS, GALILEO, QZSSGPS, GLONASS, GALILEO, BDS, QZSS
RadioNoNo
USBUSB Type-C 3.2, DisplayPort 1.2, OTGUSB Type-C 2.0, OTG
Infrared—Yes

Durability

Durability specifications comparison
SpecificationSamsung Galaxy S24 5GOppo Reno15 5G
Water resistanceIP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Armor Aluminum 2IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)

Features

Features specifications comparison
SpecificationSamsung Galaxy S24 5GOppo Reno15 5G
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometerFingerprint (under display, optical), accelerometer, gyro, proximity, compass
ColorsOnyx Black, Marble Grey, Cobalt Violet, Amber Yellow, Jade Green, Sandstone Orange, Sapphire BlueAurora Blue, Twilight Blue, Aurora White
Desktop modeSamsung DeX, Samsung Wireless DeX (desktop experience support)—
Additional featuresSamsung DeX, Samsung Wireless DeX (desktop experience support)—

Audio

Audio specifications comparison
SpecificationSamsung Galaxy S24 5GOppo Reno15 5G
LoudspeakersYes, with stereo speakersYes, with stereo speakers
3.5 mm headphone jackNoNo
Audio featuresHigh-bitrate audio support—

Tests

Tests specifications comparison
SpecificationSamsung Galaxy S24 5GOppo Reno15 5G
PerformanceAnTuTu: 1218977 (v9), 1696727 (v10) GeekBench: 5833 (v5), 6747 (v6) 3DMark: 4183 (Wild Life Extreme)—
Display1401 nits max brightness (measured)—
CameraPhoto / Video—
Loudspeaker-25.2 LUFS (Very good)—
BatteryActive use score 12:06h—
Performance benchmarks—AnTuTu: 1086657 (v10), 1429374 (v11) GeekBench: 1188 (v6) 3DMark: 2049 (Wild Life Extreme)
Measured display brightness—1188 nits max brightness (measured)
Measured loudspeaker loudness—-25.3 LUFS (Very good)
Active use battery score—Active use score 16:23h

EU label

EU label specifications comparison
SpecificationSamsung Galaxy S24 5GOppo Reno15 5G
Energy—Class A
Battery—71:17h endurance, 1600 cycles
Free fall—Class C (90 falls)
Repairability—Class B

Similarities

  • Both have 120 Hz displays.
  • Both are rated IP68.
  • Both have optical image stabilisation.
  • Both have NFC.
  • Both have an aluminium frame.
  • Both have stereo speakers.

In summary

For most buyers the Oppo Reno15 5G is the better buy; the Samsung Galaxy S24 5G makes sense if you want a brighter screen for outdoor use.

Back to compared products ↑

In-stock alternatives

Google Pixel 10aFor Samsung Galaxy S24 5GGoogle Pixel 10aView product ↗Samsung Galaxy S24 Plus RefurbishedFor Samsung Galaxy S24 5GSamsung Galaxy S24 Plus RefurbishedView product ↗

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