F17 vs K15x

Quick verdict

Which is better?

K15x leads the measured specs 12-7.

Measured wins

F17: 7K15x: 12Ties: 3

Choose F17 for

Front camera
Resolution
Pixel density

Choose K15x for

5G support
NFC
Storage

Biggest differences

5G supportK15x

NovsYes+100%

NFCK15x

NovsYes+100%

Front cameraF17

16.0 MPvs5.0 MP+69%

F17

Oppo

AView Details

K15x

Oppo

BView Details

Head-to-head comparison

F17

7

spec wins

Ties

3

equal specs

K15x

12

spec wins

Overall winner

Display

Screen size

F176.4"

K15x6.8"+4.6%

Specifications Comparison

Network

Technology

F17

GSM / HSPA / LTE

K15x

GSM / HSPA / LTE / 5G

2G bands

F17

GSM 850 / 900 / 1800 / 1900

K15x

GSM 850 / 900 / 1800 / 1900

3G bands

F17

HSDPA 850 / 900 / 2100

K15x

HSDPA 850 / 900 / 2100

4G bands

F17

1, 3, 5, 8, 38, 40, 41

Resolution

F17

1080 × 2400 pxvs720 × 1,570 px+56%

Resolution

F171080 × 2400 px+56%

K15x720 × 1,570 px

Refresh rate

F17—

K15x120 Hz

Peak brightness

F17—

K15x1,125 nits

Pixel density

F17409 ppi+37%

K15x256 ppi

Performance

CPU speed

F17Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)

K15xOcta-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)+17%

RAM

F174.0 GB

K15x6.0 GB+33%

Storage

F1764 GB

K15x128 GB+50%

Cameras

Main camera

F1716.0 MP+19%

K15x13.0 MP

Front camera

F1716.0 MP+69%

K15x5.0 MP

Battery

F174,015 mAh

K15x6,500 mAh+38%

Wired charging

F1730 W

K15x45 W+33%

Build

Weight

F17163 g+30%

K15x212 g

Thickness

F177.5 mm+15%

K15x8.6 mm

IP rating

F17—

K15xIP64

Connectivity

Wi‑Fi

F17Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

K15xwifi 5

Bluetooth

F175.1, A2DP, LE+2%

K15x5

USB

equal specs

F17USB Type-C 2.0, OTG

K15x2.0

5G support

F17No

K15xYes+100%

NFC

F17No

K15xYes+100%

3.5mm jack

equal specs

F17Yes

K15xYes

SD card

equal specs

F17Yes

K15xYes

Stereo speakers

F17—

K15x—

F17SpecK15x

Display

6.4"

Screen size

6.8"+4.6%

1080 × 2400 px+56%

Resolution

720 × 1,570 px

—

Refresh rate

120 Hz

—

Peak brightness

1,125 nits

409 ppi+37%

Pixel density

256 ppi

Performance

Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)

CPU speed

Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)+17%

4.0 GB

RAM

6.0 GB+33%

64 GB

Storage

128 GB

Cameras

16.0 MP+19%

Main camera

13.0 MP

16.0 MP+69%

Front camera

5.0 MP

Battery

4,015 mAh

Battery

6,500 mAh+38%

30 W

Wired charging

45 W+33%

Build

163 g+30%

Weight

212 g

7.5 mm+15%

Thickness

8.6 mm

—

IP rating

IP64

Connectivity

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Wi‑Fi

wifi 5

5.1, A2DP, LE+2%

Bluetooth

5

USB Type-C 2.0, OTG

USBequal specs

2.0

K15x

1, 3, 5, 8, 28, 34, 38, 39, 40, 41

Speed

F17

HSPA, LTE

K15x

HSPA, LTE, 5G

5G bands

F17

-

K15x

1, 3, 5, 8, 28, 41, 48, 77, 78 SA/NSA

GSM / HSPA / LTETechnologyGSM / HSPA / LTE / 5G

GSM 850 / 900 / 1800 / 1900 2G bandsGSM 850 / 900 / 1800 / 1900

HSDPA 850 / 900 / 2100 3G bandsHSDPA 850 / 900 / 2100

1, 3, 5, 8, 38, 40, 414G bands1, 3, 5, 8, 28, 34, 38, 39, 40, 41

HSPA, LTESpeedHSPA, LTE, 5G

-5G bands1, 3, 5, 8, 28, 41, 48, 77, 78 SA/NSA

Launch

Announced

F17

2020, September 02. Released 2020, September 24

K15x

2026, October 02

Status

F17

Discontinued

K15x

Available. Released 2026, October 02

2020, September 02. Released 2020, September 24Announced2026, October 02

DiscontinuedStatusAvailable. Released 2026, October 02

Body

Dimensions

F17

159.8 x 72.8 x 7.5 mm (6.29 x 2.87 x 0.30 in)

K15x

166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)

Weight

F17

163 g (5.75 oz)

K15x

212 g (7.48 oz)

SIM

F17

Nano-SIM + Nano-SIM

K15x

Nano-SIM + Nano-SIM

Build

F17

-

K15x

Glass front, plastic frame, plastic back

Other

F17

-

K15x

IP64 dust tight and water resistant (water splashes)

159.8 x 72.8 x 7.5 mm (6.29 x 2.87 x 0.30 in)Dimensions166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)

163 g (5.75 oz)Weight212 g (7.48 oz)

Nano-SIM + Nano-SIMSIMNano-SIM + Nano-SIM

-BuildGlass front, plastic frame, plastic back

-OtherIP64 dust tight and water resistant (water splashes)

Display

Type

F17

Super AMOLED

K15x

IPS LCD, 120Hz, 1125 nits (peak)

Size

F17

6.44 inches, 100.1 cm2 (~86.1% screen-to-body ratio)

K15x

6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)

Resolution

F17

1080 x 2400 pixels, 20:9 ratio (~409 ppi density)

K15x

720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)

Super AMOLEDTypeIPS LCD, 120Hz, 1125 nits (peak)

6.44 inches, 100.1 cm2 (~86.1% screen-to-body ratio)Size6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)

1080 x 2400 pixels, 20:9 ratio (~409 ppi density)Resolution720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)

Platform

OS

F17

Android 10, ColorOS 7.2

K15x

Android 16, ColorOS 16

Chipset

F17

Qualcomm SM6115 Snapdragon 662 (11 nm)

K15x

Mediatek Dimensity 6300 (6 nm)

CPU

F17

Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)

K15x

Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

GPU

F17

Adreno 610

K15x

Mali-G57 MC2

Android 10, ColorOS 7.2OSAndroid 16, ColorOS 16

Qualcomm SM6115 Snapdragon 662 (11 nm)ChipsetMediatek Dimensity 6300 (6 nm)

Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)CPUOcta-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

Adreno 610GPUMali-G57 MC2

Memory

Card slot

F17

microSDXC (dedicated slot)

K15x

microSDXC

Internal

F17

64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM

K15x

128GB 6GB RAM, 256GB 6GB RAM

Other

F17

-

K15x

UFS 2.2

microSDXC (dedicated slot)Card slotmicroSDXC

64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAMInternal128GB 6GB RAM, 256GB 6GB RAM

-OtherUFS 2.2

Main Camera

Quad

F17

16 MP, f/2.2, (wide), 1/3.06", PDAF 8 MP, f/2.2, 119˚ (ultrawide), 1/4.0", 1.12µm Auxiliary lens

K15x

-

Features

F17

LED flash, HDR, panorama

K15x

LED flash, HDR, panorama

Video

F17

1080p@30fps

K15x

1080p@30/60fps

Dual

F17

-

K15x

13 MP, f/2.2, 27mm (wide), AF Auxiliary lens

16 MP, f/2.2, (wide), 1/3.06", PDAF 8 MP, f/2.2, 119˚ (ultrawide), 1/4.0", 1.12µm Auxiliary lensQuad-

LED flash, HDR, panoramaFeaturesLED flash, HDR, panorama

1080p@30fpsVideo1080p@30/60fps

-Dual13 MP, f/2.2, 27mm (wide), AF Auxiliary lens

Selfie camera

Single

F17

16 MP, f/2.0, 26mm (wide), 1/3.1", 1.0µm

K15x

5 MP, f/2.2, 27mm (wide)

Features

F17

HDR

K15x

Panorama

Video

F17

1080p@30fps

K15x

1080p@30fps

16 MP, f/2.0, 26mm (wide), 1/3.1", 1.0µmSingle5 MP, f/2.2, 27mm (wide)

HDRFeaturesPanorama

1080p@30fpsVideo1080p@30fps

Sound

Loudspeaker

F17

Yes

K15x

Yes

3.5mm jack

F17

Yes

K15x

Yes

YesLoudspeakerYes

Yes3.5mm jackYes

Comms

WLAN

F17

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

K15x

Wi-Fi 802.11 a/b/g/n/ac, dual-band

Bluetooth

F17

5.1, A2DP, LE

K15x

5.4, A2DP, LE, aptX HD

Positioning

F17

GPS, GLONASS, GALILEO, BDS

K15x

GPS, GALILEO, GLONASS, QZSS

NFC

F17

No

K15x

Yes

Radio

F17

FM radio

K15x

No

USB

F17

USB Type-C 2.0, OTG

K15x

USB Type-C 2.0, OTG

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWLANWi-Fi 802.11 a/b/g/n/ac, dual-band

5.1, A2DP, LEBluetooth5.4, A2DP, LE, aptX HD

GPS, GLONASS, GALILEO, BDSPositioningGPS, GALILEO, GLONASS, QZSS

NoNFCYes

FM radioRadioNo

USB Type-C 2.0, OTGUSBUSB Type-C 2.0, OTG

Features

Sensors

F17

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

K15x

Fingerprint (side-mounted), accelerometer, proximity, compass

Fingerprint (under display, optical), accelerometer, gyro, proximity, compassSensorsFingerprint (side-mounted), accelerometer, proximity, compass

Battery

Type

F17

Li-Po 4015 mAh

K15x

6500 mAh

Charging

F17

30W wired, 50% in 30 min, 100% in 53 min

K15x

45W wired 5W reverse wired

Li-Po 4015 mAhType6500 mAh

30W wired, 50% in 30 min, 100% in 53 minCharging45W wired 5W reverse wired

Misc

Colors

F17

Dynamic Orange, Navy Blue, Classic Silver

K15x

Purple, White

Models

F17

CPH2095

K15x

PLT150

SAR

F17

1.16 W/kg (head) 0.81 W/kg (body)

K15x

-

Price

F17

About 200 EUR

K15x

About 230 EUR

Dynamic Orange, Navy Blue, Classic SilverColorsPurple, White

CPH2095ModelsPLT150

1.16 W/kg (head) 0.81 W/kg (body) SAR-

About 200 EURPriceAbout 230 EUR

+50%

No

5G support

Yes+100%

No

NFC

Yes+100%

Yes

3.5mm jackequal specs

Yes

SD cardequal specs

Yes

—

Stereo speakers

—