Home/Doogee/Doogee Fire 6 Max vs Ulefone Armor 21
Doogee Fire 6 Max

Doogee Fire 6 Max

#1051
Ulefone Armor 21

Ulefone Armor 21

#1378

Category Breakdown

Doogee Fire 6 Max
Ulefone Armor 21
Performance
73.067.0
Camera
48.048.0
Display
79.579.5
Battery
68.068.0
Build
63.863.8
Overall
66.464.6

Summary

  • The Doogee Fire 6 Max features a larger 6.72-inch IPS LCD display with a resolution of 1080 x 2400 pixels and a 120Hz refresh rate, while the Ulefone Armor 21 has a slightly smaller 6.58-inch display with a resolution of 1080 x 2408 pixels, also at 120Hz.
  • In terms of performance, the Fire 6 Max is powered by the Mediatek Dimensity 7050 chipset, offering superior processing capabilities compared to the Helio G99 in the Armor 21.
  • The Fire 6 Max boasts a versatile camera setup with a 50 MP main sensor and additional night vision and thermal cameras, whereas the Armor 21 has a 64 MP main camera and night vision capabilities.
  • Battery capacity is significantly higher in the Fire 6 Max at 20,800 mAh compared to the Armor 21's 9,600 mAh, although both support 33W charging.
  • The Fire 6 Max runs on Android 14, while the Armor 21 operates on Android 13, and the latter includes a headphone jack, which the Fire 6 Max lacks.

Side-by-side Specification Comparison

Doogee Fire 6 Max
Ulefone Armor 21

General

Release Date

2025
2023, May 30

Announced

2025
2023, May 30

Description

N/A
N/A

Display

Size

6.72"
6.58"

Type

IPS LCD, 120Hz
IPS LCD, 120Hz

Resolution

1080 x 2400 pixels, 20:9 ratio (~392 ppi density)
1080 x 2408 pixels, 20:9 ratio (~401 ppi density)

PPI

1080
1080

Refresh Rate

120Hz
120Hz

Peak Brightness

N/A
N/A

HDR Support

Protection

N/A
N/A

Performance

Chipset

Mediatek Dimensity 7050 (6 nm)
Mediatek Helio G99 (6 nm)

CPU

Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

GPU

Mali-G68 MC4
Mali-G57 MC2

Memory

256GB 8GB RAM
256GB 8GB RAM

Expandable Storage

Card Slot

microSDXC (uses shared SIM slot)
microSDXC (dedicated slot)

Camera

Main Camera

50 MP
64 MP

Main Camera Details

50 MP, f/1.8, (wide), 1/2.5", PDAF20 MP, f/1.8, (night vision), infrared night vision light8 MP, f/2.2, (ultrawide)Thermal camera, 160x120 px, 8-14μm
64 MP, f/1.9, (wide), 0.8µm, PDAF24 MP, f/1.8, (night vision), 2 infrared night vision lights

Front Camera

16 MP
16 MP

Front Camera Details

16 MP, f/2.3, (wide), 1/3.1"
16 MP, f/2.2, (wide), 1.0µm

Video Recording

4K@30fps, 1080p@30fps
4K@30fps, 1080p@30fps

Selfie Video

1080p@30fps
1080p@30fps

OIS

Night Mode

RAW Support

Battery

Capacity

20800 mAh
9600 mAh

Battery Details

20800 mAh
Li-Po 9600 mAh

Charging Details

33W wired10W reverse wired
33W wired

Fast Charging

Wireless Charging

Build & Design

Dimensions

179.5 x 82.5 x 25.5 mm (7.07 x 3.25 x 1.00 in)
176 x 81.6 x 18.1 mm (6.93 x 3.21 x 0.71 in)

Weight

529 g
400 g

Materials

N/A
N/A

Water Resistance

N/A
N/A

Colors

Silver, Green
Black

Foldable

Connectivity

SIM

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

Network

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

Network Speed

HSPA, LTE, 5G
HSPA, LTE

5G

4G

WiFi

Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Wi-Fi 802.11 a/b/g/n/ac, dual-band

Bluetooth

5.2, A2DP, LE
5.2, A2DP, LE

NFC

USB

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

IR Blaster

Headphone Jack

Radio

Positioning

GPS, GLONASS, BDS, GALILEO
GPS, GLONASS, GALILEO, BDS

Software

Operating System

Android 14
Android 13

OS Version

Android 14
Android 13

Security

Fingerprint

Face Unlock

Sensors

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

Audio

Stereo Speakers

Loudspeaker

Yes
Yes (122dB)

Audio Jack

No
Yes