Product
Oppo R15 Pro
Oppo R15 Pro
Samsung Galaxy S24 FE
Samsung Galaxy S24 FE
Battery
Charging 20W wired 25W wired, PD, QC2, 50% in 30 min15W wirelessReverse wireless
Type Li-Po 3430 mAh, non-removable 4700 mAh
Body
Build Glass front (Gorilla Glass 5), ceramic back, aluminum frame Glass front (Gorilla Glass Victus+), glass back (Gorilla Glass Victus+), aluminum frame
Dimensions 156.5 x 75.2 x 8 mm (6.16 x 2.96 x 0.31 in) 162 x 77.3 x 8 mm (6.38 x 3.04 x 0.31 in)
SIM Nano-SIM + Nano-SIM Nano-SIMNano-SIM + Nano-SIMNano-SIM + eSIMeSIM + eSIM
Weight 180 g (6.35 oz) 213 g (7.51 oz)
  IP67 dust/water resistant (up to 1m for 30 min) IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Comms
Bluetooth 5.0, A2DP, LE, EDR 5.3, A2DP, LE
NFC Yes Yes
Positioning GPS, GLONASS GPS, GLONASS, GALILEO, BDS
Radio No Unspecified
USB microUSB 2.0, OTG USB Type-C 3.2, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band (market/region dependent), Wi-Fi Direct
Display
Protection Corning Gorilla Glass 5 Corning Gorilla Glass Victus+
Resolution 1080 x 2280 pixels, 19:9 ratio (~401 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Size 6.28 inches, 98.9 cm2 (~84.1% screen-to-body ratio) 6.7 inches, 110.2 cm2 (~88.0% screen-to-body ratio)
Type AMOLED Dynamic AMOLED 2X, 120Hz, HDR10+, 1900 nits (peak)
Features
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, compass
  - Virtual proximity sensingSamsung DeXCircle to Search
Launch
Announced 2018, March. Released 2018, April 2024, September 26
Status Discontinued Available. Released 2024, October 03
Main Camera
Dual 16 MP, f/1.7, 25mm (wide), 1/2.6", 1.22µm, PDAF 20 MP, f/1.7, 25mm (wide), 1/2.8", 1.0µm -
Features LED flash, HDR, panorama LED flash, HDR, panorama
Triple - 50 MP, f/1.8, 24mm (wide), 1/1.57", 1.0µm, dual pixel PDAF, OIS8 MP, f/2.4, 75mm (telephoto), 1/4.4", 1.0µm, PDAF, OIS, 3x optical zoom12 MP, f/2.2, 13mm, 123˚ (ultrawide), 1/3.0", 1.12µm
Video 4K@30fps, 1080p@60/120fps, 720p@240fps 8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps
Memory
Card slot microSDXC (uses shared SIM slot) No
Internal 128GB 6GB RAM 128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM
  eMMC 5.1 -
Misc
Colors Ceramic Black, Dream Mirror Red Blue, Graphite, Gray, Mint, Yellow
Models CPH1831, PAAM00 SM-S721B, SM-S721B/DS, SM-S721U1, SM-S721U, SM-S721W, SM-S7210, SM-S721N
SAR - 0.94 W/kg (head)     0.71 W/kg (body)    
SAR EU - 0.86 W/kg (head)     1.29 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 34, 38, 39, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 38, 40, 41, 66 - International
5G bands - 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps HSPA, LTE (CA), 5G
Technology GSM / CDMA / HSPA / LTE GSM / HSPA / LTE / 5G
  CDMA 800 & TD-SCDMA -
Our Tests
Audio quality Noise -93.7dB / Crosstalk -92.0dB -
Battery (old) Endurance rating 86h -
Camera Photo / Video -
Display Contrast ratio: Infinite (nominal), 4.251 (sunlight) -
Loudspeaker Voice 69dB / Noise 73dB / Ring 76dB -
Performance AnTuTu: 146526 (v7) GeekBench: 5809 (v4.4) GFXBench: 7.6fps (ES 3.1 onscreen) -
Platform
Chipset Qualcomm SDM660 Snapdragon 660 (14 nm) Exynos 2400e (4 nm)
CPU Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) 10-core (1x3.1 GHz + 2x2.9 GHz + 3x2.6 GHz + 4x1.95 GHz)
GPU Adreno 512 Xclipse 940
OS Android 8.1 (Oreo), ColorOS 5 Android 14, up to 7 major Android upgrades, One UI 6.1
Selfie camera
Single 20 MP, f/2.0, 20mm (wide), 1/2.8", 1.0µm 10 MP, f/2.4, 26mm (wide), 1/3.0", 1.22µm
Video 1080p@30fps 4K@30/60fps, 1080p@30/60fps; gyro-EIS
Sound
3.5mm jack Yes No
Loudspeaker Yes Yes, with stereo speakers
Tests
Battery (new) - Active use score 11:48h
Display - 1372 nits max brightness (measured)
Loudspeaker - -24.6 LUFS (Very good)
Performance - AnTuTu: 1548896 (v10)GeekBench: 6299 (v6)3DMark: 3889 (Wild Life Extreme)