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BLU F91 vs OPPO K10 5G

What F91 does better (8) and where K10 5G wins (7) — every spec side by side.

BLU F91
BLU · 2022F91
6.7Score
8 advantages≈ $300
Higher score
vs
OPPO K10 5G
OPPO · 2022K10 5G
6.5Score
7 advantages≈ $290
5.2Display4.5
6.5Camera3.9
4.9Battery6.0
7.1Features8.1
Dimensions

Size comparison

F91K10 5G
76.8 × 168.78.975.1 × 163.88
F91K10 5GDifference
Height168.7 mm163.8 mm+4.9 mm
Width76.8 mm75.1 mm+1.7 mm
Thickness8.9 mm8 mm+0.9 mm
Weight209 g190 g+19 g

Drawn to the same scale from the official dimensions (front and side).

Why is F91 better than K10 5G?

  1. Wireless chargingYes · K10 5G: No
  2. Pixel density395 ppi vs 269 ppi+47%
  3. Rear cameras2 vs 12×
  4. Ultra-wide cameraYes · K10 5G: No
  5. Max video4K vs 1080p
  6. Selfie camera16 MP vs 8 MP2×
  7. Screen size6.8″ vs 6.6″+4%
  8. Resolution (width)1,080 px vs 720 px+50%

Why is K10 5G better than F91?

  1. Wired charging18 W vs 33 W+83%
  2. Refresh rate60 Hz vs 90 Hz+50%
  3. Stereo speakersNo · F91: Yes
  4. Weight209 g vs 190 g+10%
  5. Thickness8.9 mm vs 8 mm+11%
  6. Main camera aperturef/1.8 vs f/1.7+6%
  7. Bluetooth5.1 vs 5.3+4%
Specifications

Side by side

BLU F91BLU F91≈ $3006.7
OPPO K10 5GOPPO K10 5G≈ $2906.5
Design
Weight209 g190 g
Thickness8.9 mm8 mm
Height168.7 mm163.8 mm
Width76.8 mm75.1 mm
Frame—Plastic
Back—Plastic
ColoursBlueOcean Blue, Midnight Black
Display
Screen size6.8″6.6″
PanelIPS LCDIPS LCD
OLED panelNoNo
Resolution (width)1,080 px720 px
Resolution (height)2,460 px1,612 px
Pixel density395 ppi269 ppi
Refresh rate60 Hz90 Hz
Peak brightness—600 nits
Screen-to-body ratio84.8%84%
Performance
ChipsetMediatek Dimensity 810Mediatek Dimensity 810
Chip makerMediaTekMediaTek
Process6 nm6 nm
CPU cores88
CPU frequency2.4 GHz2.4 GHz
GPUMali-G57 MC2Mali-G57 MC2
Memory
RAM8 GB8 GB
Storage (max)128 GB128 GB
Storage (base)128 GB128 GB
Storage type—UFS 2.2
Memory card slotYesYes
Camera
Main camera48 MP48 MP
Main camera aperturef/1.8f/1.7
Main sensor size1/2.0"—
Rear cameras21
Optical stabilisationNoNo
Ultra-wide cameraYesNo
Telephoto cameraNoNo
Max video4K1080p
4K video frame rate30 fps—
Selfie camera16 MP8 MP
4K selfie videoNoNo
Battery
Battery capacity5,000 mAh5,000 mAh
Battery typeLi-PoLi-Po
Wired charging18 W33 W
Charged in 30 min—53%
Wireless chargingYesNo
Wireless charging power10 W—
Connectivity
5GYesYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 5
Bluetooth5.15.3
NFCYesYes
USBUSB Type-C 2.0USB Type-C 2.0
USB version22
Satellite navigation—GLONASS, GALILEO, BDS, QZSS
Features
Stereo speakersNoYes
3.5 mm headphone jackYesYes
Fingerprint sensorSideSide
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass
Software
OS at launchAndroid 11Android 12
PlatformAndroidAndroid
Interface—ColorOS 12.1
To compare: 0up to 4 models
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