Compare Mobile Phones

Get Satisfied Before Buying Mobile Phones

General

NameOppo R15 Dream Mirror EditionSamsung Galaxy Tab S7 FE -
ModelR15 Dream Mirror EditionGalaxy Tab S7 FE -
PriceTK. 51,990Tk 60,000-

Network

Network TypeGSM / CDMA / HSPA / LTEGSM / CDMA / HSPA / EVDO / LTE / 5G-
Network 2GGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMAGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-
Network 3GHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1900 / 2100-
Network 4GLTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66-
Network SpeedHSPA, LTEHSPA 42.2/5.76 Mbps, LTE-A, 5G-
Network GPRSYesYes-
Network EDGEYesYes-
Network 5G-1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA/Sub6-

Display

Display TypeAMOLED capacitive touchscreen, 16M ColorsTFT-
Display Size6.28 inches, 98.9 cm2 (~84.9% screen-to-body ratio12.4 inches-
Display Resolution1080 x 2280 pixels1600 x 2560 pixels, 16:10 ratio-
Display MultitouchYesYes-
Display Density401 ppi density~243 ppi density-
Display Screen ProtectionCorning Gorilla Glass 5 - ColorOS 5.0No-

Camera

Primary CameraDual: 16 MP (f/1.7, 1/2.6`, 1.22 µm, PDAF) + 20 MP (f/1.7, 1/2.8`, 1 µm), , phase detection autofocus, LED Flash8 MP, AF-
Secondary Camera20 MP, f/2.0, 1080p5 MP-
Camera FeaturesGeo-tagging, Touch focus, Face detection, HDR, panoramaLED flash, panorama, HDR-
Video[email protected]1080p @30fps, 1920×1080 pixels-

Body

Body Dimensions155.3 x 75 x 7.5 mm (6.11 x 2.95 x 0.30 in)284.8 x 185 x 6.3 mm (11.21 x 7.28 x 0.25 in)-
Body Weight155.3 x 75 x 7.5 mm (6.11 x 2.95 x 0.30 in)608 g (1.34 lb)-
Body BuildFront glass, ceramic bodyNo-
Body ColorCeramic Black, Dream Mirror RedMystic Black, Mystic Silver-

Launch

Launch AnnouncementMarch, 201825 May 2021-
Launch DateRelease April 1st, 2018EXP. August 2021-

Platform

Operating SystemAndroid 8.1 OreoAndroid 11, One UI 3.1-
CPUOcta-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570)-
GPUAdreno 512Adreno 619-
ChipsetQualcomm SDM660 Snapdragon 660Qualcomm SM7225 Snapdragon 750G 5G (8 nm)-

Memory

Memory Internal128 GB64GB-
Memory ExternalmicroSD, up to 256 GB (uses SIM 2 slot)microSDXC (uses shared SIM slot)-
Ram6 GB 4GB-

Battery

Battery TypeNon-removable Li-Po BatteryLi-Poly (Lithium Polymer)-
Battery Capacity3400 mAh 10090 mAh-
Charging-Fast charging 45W, 100% in 190 min (advertised)-

Multimedia

Fm RadioNoNo-

Sound

AudioVibration, MP3, WAV RingtonesYes-
LoudspeakerYesYes-
3.5mm JackYes - Active noise cancellation with dedicated micYes-

Connectivity

WiFiWi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, HotspotWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot-
Bluetooth5.0, A2DP, LE, EDR5.0, A2DP, LE-
USBmicroUSB 2.0, USB On-The-GoUSB Type-C 3.2, magnetic connector-
GPSYes, with A-GPS, GLONASSYes, with A-GPS, GLONASS, GALILEO, BDS-

Features

SensorsFingerprint/rear-mounted, accelerometer, gyro, proximity, compassAccelerometer, proximity Samsung DeX-
MessagingSMS(threaded view), MMS, Email, Push EmailSMS(threaded view), MMS, Email, Push Email, IM-
BrowserHTML5HTML5-
JavaNoNo-

Other

Made ByChinaKoria-
Other FeaturesFast battery charging: VOOC Flash Charge ,5V/4A MP4/H.264 player, MP3/WAV/eAAC+/FLAC player, Document viewer, Photo/video editorFast charging 45W, 100% in 190 min (advertised)-