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Ulefone Armor Mini 20 vs Ulefone Armor 28 Ultra

Ulefone Armor Mini 20

Ulefone Armor Mini 20

Announced On:September, 2024

Ulefone Armor 28 Ultra

Ulefone Armor 28 Ultra

Announced On:February, 2025

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Ulefone Armor Mini 20 vs Ulefone Armor 28 Ultra

Ulefone Armor Mini 20	Ulefone Armor 28 Ultra

Price
EUR: N/A	EUR: N/A
USD: N/A	USD: $750
GBP: N/A	GBP: N/A
INR: N/A	INR: N/A
PKR: N/A	PKR: N/A

Form Factor
Body
Candybar, Touchscreen	Candybar, Touchscreen
Dimensions
133.5 x 63.3 x 24.9 mm (5.26 x 2.49 x 0.98 in)	174.2 x 83.6 x 19.4 mm (6.86 x 3.29 x 0.76 in)
Weight
301 g (10.62 oz)	450 g (0.99 lb)
Build
IP68/IP69K dust tight and water resistant (high pressure water jets, immersible up to 2m for 30 min) Drop resistant up to 2m MIL-STD-810H compliant 500 lumens dedicated flood flashlight	IP68/IP69K dust tight and water resistant (high pressure water jets, immersible up to 2m for 30 min) Drop resistant up to 2m MIL-STD-810H compliant Accessory connector (ulefone endoscope, microscope)
Colors
Black	Black

Type
Display
IPS LCD, 90Hz	AMOLED, 1B colors, 120Hz, 600 nits (HBM), 2200 nits (peak)
Size
4.7 inches, 53.3 cm² (~63.1% screen-to-body ratio)	6.67 inches, 107.4 cm² (~73.8% screen-to-body ratio)
Resolution
720 x 1600 pixels, 20:9 ratio (~373 ppi density)	1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Protection
Corning Gorilla Glass Victus	Corning Gorilla Glass Victus
Secondary
	Secondary display on the back: AMOLED, 1.04 inches, 340 x 340 pixels, 500 nits (HBM)
Brightness
	Secondary display on the back: AMOLED, 1.04 inches, 340 x 340 pixels, 500 nits (HBM)

Technology
Network
GSM / CDMA / HSPA / CDMA2000 / LTE	GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G Bands
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 66, 71	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66, 71
5G Bands
	1, 2, 3, 5, 7, 8, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA/Sub6

Internal Memory
Memory
256GB ROM, 8GB RAM	1TB ROM, 16GB RAM
Storage Type
UFS 2.2	UFS 4.0
Card Slot
microSDXC (uses shared SIM slot)	microSDXC (dedicated slot)

Speed
Connectivity
HSPA, LTE	HSPA, LTE, 5G
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band	Wi-Fi 802.11 a/b/g/n/ac/6/7, tri-band
Bluetooth
5.2, A2DP, LE	5.4, A2DP, LE
USB
USB Type-C 2.0, OTG	USB Type-C 3.2 Gen2, Display Port 1.4, OTG, accessory connector pins
Infrared Port
Yes	Yes
NFC
Yes	Yes

Main Camera
Camera
Primary: 50 MP, f/2.0, (wide), 1/1.31", 1.2µm Secondary: 64 MP, f/1.8, (night vision), 2 infrared lights	Primary: 50 MP, f/1.9, (wide), 1.0"-type, 1.6µm, dual pixel PDAF Secondary: 64 MP, f/1.8, (night vision), 1/2.0", 0.7µm, 4 infrared lights Third: 50 MP, f/2.2, 117" (ultrawide), 1/2.76", 0.64µm
Camera Features
Dual-LED flash, HDR, panorama	Quad-LED flash, HDR, panorama
Video
1440p@30fps, 1080p@30fps	8K@30fps, 4K@30/60fps, 1080p@30/60fps, gyro-EIS
Selfie Camera
32 MP, f/2.5, (wide), 1/2.8", 0.8µm Video: 1440p@30fps, 1080p@30fps	50 MP, f/2.5, (wide), 1/2.76", 0.64µm Video: 1080p@30fps

Radio
Multimedia
Wireless FM radio, RDS, recording	Wireless FM radio, RDS, recording

Operating System (OS)
Software
Android OS, v14	Android OS, v14
Upgradable
	Upgradable to Android 15

Chipset
Hardware
Mediatek Helio G99 (6 nm)	Mediatek Dimensity 9300+ (4 nm)
CPU
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)	Octa-core (1x3.4 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)
GPU
Mali-G57 MC2	Immortalis-G720 MC12
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
SIM
Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Speakers
Yes	Yes
Audio Jack
3.5 mm	3.5 mm

Battery Type
Battery
Li-Po 6200 mAh	Li-Ion 10600 mAh
Charging
33W wired 15W wireless 5W reverse wireless	120W wired, PPS, 40% in 10 min 50W wireless, 35% in 30 min 10W reverse wired

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