Ulefone Armor 29 Pro Thermal
#1091
Xiaomi Redmi K50
#483Category Breakdown
Ulefone Armor 29 Pro Thermal
Xiaomi Redmi K50
Performance
96.091.0
Camera
54.585.7
Display
93.595.4
Battery
39.437.0
Build
0.281.6
Connectivity
89.284.4
Audio
8.987.6
Overall
63.376.3
Summary
- The Ulefone Armor 29 Pro Thermal features a rugged build with a significant weight of 688g and dimensions of 177.4 x 85.6 x 33.8 mm, while the Xiaomi Redmi K50 is lighter at 201g and more compact at 163.1 x 76.2 x 8.5 mm, utilizing glass materials for a premium feel.
- Both phones have a 6.67" display, but the Armor 29 Pro offers an AMOLED panel with a peak brightness of 2200 nits, whereas the K50 has an OLED display with Dolby Vision and HDR10+ support, albeit with a lower peak brightness of 1200 nits.
- In terms of performance, the Armor 29 Pro is powered by the Mediatek Dimensity 7400 chipset with 16GB RAM, while the K50 uses the Dimensity 8100 with up to 12GB RAM.
- The camera setup on the Armor 29 Pro includes a versatile 50 MP main sensor and a thermal camera, while the K50 has a 48 MP main camera with OIS and additional ultrawide and macro lenses.
- Battery capacity is significantly higher in the Armor 29 Pro at 21,200 mAh compared to the K50's 5,500 mAh, but the K50 supports faster charging at 67W.
- Software-wise, the Armor 29 Pro runs on Android 15, while the K50 operates on Android 12 with MIUI 13, and the K50 includes stereo speakers, unlike the Armor 29 Pro.
Side-by-side Specification Comparison
Ulefone Armor 29 Pro Thermal
Xiaomi Redmi K50
General
Release Date
2025, August 14
2022, March 17
Announced
2025, August 14
2022, March 17
Description
N/A
N/A
Display
Size
6.67"
6.67"
Type
AMOLED, 1B colors, 120Hz, 2200 nits (peak)
OLED, 120Hz, Dolby Vision, HDR10+, 1200 nits (peak)
Resolution
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
1440 x 3200 pixels, 20:9 ratio (~526 ppi density)
PPI
1080
1440
Refresh Rate
120Hz
120Hz
HDR Support
✗
✓
Protection
Corning Gorilla Glass 3
Corning Gorilla Glass Victus
Performance
Chipset
Mediatek Dimensity 7400 (4 nm)
Mediatek Dimensity 8100 (5 nm)
CPU
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU
Mali-G615 MC2
Mali-G610
Memory
512GB 16GB RAM
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
No
Camera
Main Camera
50 MP, f/2.0, 23mm (wide), 1/1.31", 1.2µm, PDAF64 MP, f/1.8, 26mm (night vision), 1/2.0", 0.7µm, 4 infrared lights50 MP, f/2.2, 16mm, 117˚ (ultrawide), 1/2.76", 0.64µmThermal camera by ThermoVue T2, 640x512 px
48 MP, (wide), 1/2.0", 0.8µm, PDAF, OIS8 MP, 119˚ (ultrawide)2 MP, f/2.4, (macro)
Main Camera Features
Quad-LED flash, HDR, panorama
Color spectrum sensor, Dual-LED dual-tone flash, HDR, panorama
Front Camera
50 MP, f/2.5, 25mm (wide), 1/2.76", 0.64µm
20 MP, (wide)
Front Camera Features
N/A
N/A
Video Recording
4K@30fps, 1080p@30/60fps, gyro-EIS
4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS
Selfie Video
1080p@30fps
1080p@30/120fps
Optical Stabilization
✗
✓
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
21200 mAh
5500 mAh
Battery Details
Li-Ion 21200 mAh
Li-Po 5500 mAh
Charging Details
120W wired, PPS, 20% in 10 min10W reverse wired
67W wired, PD3.0, QC3, 80% in 30 min
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
177.4 x 85.6 x 33.8 mm (6.98 x 3.37 x 1.33 in)
163.1 x 76.2 x 8.5 mm (6.42 x 3.00 x 0.33 in)
Weight
688 g
201 g
Materials
N/A
Glass front (Gorilla Glass Victus), glass back
Colors
Black
Black, Gray, Blue, Green
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
Network Speed
HSPA, LTE, 5G
HSPA, LTE, 5G
5G
✓
✓
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth
5.4, A2DP, LE
5.3, A2DP, LE
NFC
✓
✓
USB
USB Type-C 2.0, OTG, accessory connector pins
USB Type-C 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✗
Radio
✗
✗
Positioning
GPS, GALILEO, GLONASS, QZSS, BDS, NavIC
GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
Audio
Stereo Speakers
✗
✓
Loudspeaker
Yes
Yes, with stereo speakers
Audio Jack
Yes
No
Software & Security
Operating System
Android 15
Android 12, MIUI 13
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass