BLU F91 vs Xiaomi 14 Pro

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900;CDMA 800
3G network

HSDPA 850, 1700(AWS), 1900, 2100

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
4G network

LTE frequency band 2, 4, 5, 12, 13, 17, 25, 26, 41, 66, 71

LTE frequency band 1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66
5G network

5G band 2, 5, 25, 41, 66, 71, 77 SA/NSA/Sub6

5G band 1, 3, 5, 7, 8, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

11.5 Mbps
EV-DO speed

-

EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
LTE speed

LTE

LTE-A
GPRS

No

Yes
EDGE

Yes

Yes

Design
Build

-

Glass front, aluminum frame or titanium frame, glass back
SIM

Dual SIM (Nano-SIM, dual stand-by)

Nano-SIM and eSIM or Dual SIM (Nano-SIM, dual stand-by)
Height

168.7 mm

161.4 mm
Width

76.8 mm

75.3 mm
Thickness

8.9 mm

8.5 mm
Weight

209 g

223/230 g
Waterproof

-

IP68 (1.5m and 30 mins)
Dust proof

-

IP68
Colors

Blue

Black, Green, Silver, Titanium

Main camera
Camera type

Quad

Triple
Main camera

(wide) , 48 MP, f/1.8 , 1/2.0" , 0.8 µm, 30x digital zoom

(wide) , 50 MP, f/1.4-f/4.0 , 1/1.31" , 1.2 µm, 23 mm
(ultrawide) , 5 MP, f/2.2 , 115˚

(telephoto) , 50 MP, f/2.0 , 75 mm, 3.2x optical zoom
(macro) , 2 MP, f/2.4

(ultrawide) , 50 MP, f/2.2 , 115˚ , 14 mm
(depth) , 2 MP, f/2.4
Primary camera resolution

8000 x 6000 pixels

8120 x 6180 pixels
Primary camera video

4K@30fps, 1080p@30fps

8K@24fps (HDR), 4K@24/30/60fps (HDR10+, 10-bit Dolby Vision HDR, 10-bit LOG), 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS
Primary camera optics

-

Leica lens
Primary camera flash

LED flash

dual-LED dual-tone flash
Camera features

-

Autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus, ISO fusion max

Selfie camera
Selfie camera type

Single

Single
Selfie camera

16 MP, f/2.0

32 MP, (wide)
Selfie camera resolution

-

3840 x 2160 pixels
Selfie camera features

-

Face unlock, face detection, HDR, digital image stabilization, autofocus, phase detection autofocus, panorama
Selfie camera video

1080p@30fps

4K@30/60fps, 1080p@30/60fps, gyro-EIS

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n, 802.11ac

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax, 802.11be
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

-

Yes
USB

Type-C 2.0

Type-C 3.2
USB On-The-Go

Yes

Yes
Bluetooth

v5.1

v5.4
Bluetooth A2DP

Yes

Yes
bluetooth LE

LE

Yes
Bluetooth AptX

-

aptX HD, aptX Adaptive
Infrared

-

Yes
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes
QZSS

-

Yes
NavIC

-

Yes

Features
Sensors

Accelerometer, compass, fingerprint, gyroscope, proximity

Accelerometer, barometer, color spectrum, compass, fingerprint, gyroscope, proximity