Product
Oppo K13
Oppo K13
Samsung Galaxy A11
Samsung Galaxy A11
Battery
Charging 80W wired, 33W PPS, PD, QC, 62% in 30 min, 100% in 56 min 15W wired
Type Si/C Li-Ion 7000 mAh Li-Po 4000 mAh
Body
Build - Glass front, plastic back, plastic frame
Dimensions 163.2 x 76.1 x 8.5 mm (6.43 x 3.00 x 0.33 in) 161.4 x 76.3 x 8 mm (6.35 x 3.00 x 0.31 in)
SIM Nano-SIM + Nano-SIM Nano-SIMNano-SIM + Nano-SIM
Weight 208 g (7.34 oz) 177 g (6.24 oz)
  IP65 dust tight and water resistant (low pressure water jets) -
Comms
Bluetooth 5.2, A2DP, LE, aptX HD 4.2, A2DP, LE
Infrared port Yes -
NFC NFC (China only) No
Positioning GPS, GALILEO, GLONASS, BDS, QZSS GPS, GLONASS, GALILEO, BDS
Radio No FM radio
USB USB Type-C 2.0, OTG USB Type-C 2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Display
Resolution 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) 720 x 1560 pixels, 19.5:9 ratio (~268 ppi density)
Size 6.67 inches, 107.4 cm2 (~86.5% screen-to-body ratio) 6.4 inches, 100.5 cm2 (~81.6% screen-to-body ratio)
Type AMOLED, 120Hz, 1920Hz PWM, 600 nits (typ), 1200 nits (peak) PLS LCD
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (rear-mounted), accelerometer, proximity
  Circle to Search -
Launch
Announced 2025, April 21 2020, March 13
Status Available. Released 2025, April 25 Available. Released 2020, May 01
Main Camera
Dual 50 MP, f/1.9, 27mm (wide), 1/2.88", PDAF 2 MP, f/2.4, (depth) -
Features LED flash, HDR, panorama LED flash, panorama, HDR
Triple - 13 MP, f/1.8, 27mm (wide), AF 5 MP, f/2.2, 115˚ (ultrawide) 2 MP, f/2.4, (depth)
Video 4K@30fps, 1080p@30/60/120fps, gyro-EIS 1080p@30fps
Memory
Card slot No microSDXC (dedicated slot)
Internal 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM 32GB 2GB RAM, 32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM
  UFS 3.1 eMMC 5.1
Misc
Colors Icy Purple, Prism Black, White Black, White, Blue, Red
Models CPH2729, PLD110 SM-A115F/DS, SM-A115F, SM-A115M, SM-A115M/DS, SM-A115U, SM-A115A, SM-A115AZ, SM-A115U1, SM-A115W, SM-A115AP, SM-S115DL
SAR EU - 0.52 W/kg (head)     0.99 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 3, 5, 8, 28, 34, 38, 39, 40, 41, 42, 48 - China 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41
5G bands 1, 5, 8, 28, 41, 77, 78 SA/NSA - China -
Speed HSPA, LTE, 5G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Technology GSM / HSPA / LTE / 5G GSM / HSPA / LTE
  - 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71 - SM-A115U
Platform
Chipset Qualcomm Snapdragon 6 Gen 4 (4 nm) Qualcomm SDM450 Snapdragon 450 (14 nm)
CPU Octa-core (1x2.3 GHz Cortex-A720s & 3x2.2 GHz Cortex-A720s & 4x1.8 GHz Cortex-A520s) Octa-core 1.8 GHz Cortex-A53
GPU Adreno 810 Adreno 506
OS Android 15, up to 2 major Android upgrades, ColorOS 15 Android 10, upgradable to Android 12, One UI Core 4.1
Selfie camera
Single 16 MP, f/2.5, 23mm (wide), 1/3.0", 1.0µm 8 MP, f/2.0
Video 1080p@30fps, gyro-EIS 1080p@30fps
Sound
3.5mm jack No Yes
Loudspeaker Yes, with stereo speakers Yes
  Snapdragon Sound -