Ulefone Power Armor 18 Ultra vs ZTE nubia RedMagic 11 Pro

749 USD

749 USD

Available

Available

Ulefones

ZTE Mobiles

Power Armor 18 Ultra

NX809J

2023, November 01

2025, November 03

GSM / CDMA / HSPA / CDMA2000 / LTE / 5G

GSM / HSPA / LTE / 5G

GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800

GSM 850 / 900 / 1800 / 1900

HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1x

HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100

1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66, 71

1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42, 66

1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA/Sub6

1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 66, 77, 78 SA/NSA

HSPA, LTE, 5G

HSPA, LTE, 5G

175.2 x 83.4 x 18.8 mm (6.90 x 3.28 x 0.74 in)

163.8 x 76.5 x 8.9 mm (6.45 x 3.01 x 0.35 in)

409 g (14.43 oz)

230 g (8.11 oz)

Corning Gorilla Glass 5 IP68/IP69K dust/water resistant (up to 1.5m for 30 min) Drop-to-concrete resistance from up to 1.5m MIL-STD-810H compliant Accessory connector (ulefone endoscope, microscope)

Glass front (Gorilla Glass), aluminum frame, glass back Pressure sensitive zones (520Hz touch-sensing) Built-in cooling fan Aviation aluminum middle frame IPX8 water resistant (immersible up to 1.5m for 30 min)

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

Nano-SIM + Nano-SIM

Black

Matte Black Cryo, Transparent Silver Subzero, Transparent Black Nightfreeze

IPS LCD, 120Hz

AMOLED, 1B colors, 144Hz, 2592Hz PWM, 1800 nits (peak)

6.58 inches, 104.3 cm2 (~71.4% screen-to-body ratio)

6.85 inches, 113.7 cm2 (~90.7% screen-to-body ratio)

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

1216 x 2688 pixels (~431 ppi density)

Android 13

Android 16, Redmagic OS 11

Mediatek MT6877V Dimensity 7050 (6 nm)

Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)

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

Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)

Mali-G68 MC4

Adreno 840

12GB

12GB/16GB/24GB

512GB

256GB/512GB/1TB UFS 4.1 Pro

microSDXC (uses shared SIM slot)

108MP, f/1.9, (wide), 1/1.52”, 0.7µm, PDAF

50 MP, f/1.9, 23mm (wide), 1/1.55", 1.0µm, multi-directional PDAF, OIS

5 MP, f/3.0, (macro), 1/5”, 1.12µm

50 MP, f/2.2, 14mm (ultrawide), 1/2.88", 0.61µm

8 MP, f/2.2, 119˚ (ultrawide)

Auxiliary lens

Hexa-LED flash, HDR, panorama

LED flash, HDR, panorama

4K@30fps, 1080p@30fps

8K@30fps, 4K@30/60fps, 1080p@30/60/120/240fps

32 MP, f/2.0, (wide), 1.2µm

16 MP, f/2.0, 26mm (wide), 1/3.06", 1.12µm, under display

1080p@30fps

1080p@30/60fps

HDR

Li-Po 9600 mAh, non-removable

Si/C Li-Ion 7500 mAh

66W wired, 52% in 30 min (advertised) 15W wireless 5W wireless reversed

80W wired 80W wireless, 100% in 68 min

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

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

Yes

Yes, with stereo speakers

Yes

Yes

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

Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct

5.0, A2DP, LE

5.4, A2DP, LE

GPS (L1+L5), GLONASS, GALILEO, BDS, NavIC

GPS (L1+L5), GLONASS, BDS, GALILEO

Yes

Yes

Wireless FM radio, RDS, recording

USB Type-C 2.0, OTG, magnetic connector

USB Type-C 3.2 Gen 2, OTG, accessory connector, DisplayPort

AnTuTu: 3229764 (v10), 4066291 (v11) GeekBench: 11259 (v6) 3DMark: 8135 (Wild Life Extreme)

1569 nits max brightness (measured)

-26.5 LUFS (Good)

Active use score 20:02h