Ulefone Armor 28 Ultra Thermal
#920
Ulefone Armor 29 Ultra
#1401Category Breakdown
Ulefone Armor 28 Ultra Thermal
Ulefone Armor 29 Ultra
Performance
68.869.0
Camera
59.559.4
Display
93.793.7
Battery
99.739.4
Build
0.20.2
Connectivity
89.989.9
Audio
8.98.9
Overall
66.558.9
Summary
- The Ulefone Armor 28 Ultra Thermal and Ulefone Armor 29 Ultra both feature a 6.67" AMOLED display with a resolution of approximately 395 ppi and a 120Hz refresh rate, although the Armor 29 has a slightly different resolution ratio.
- In terms of performance, both models utilize the Mediatek Dimensity 9300+ chipset, but the Armor 29 has a marginally higher CPU clock speed.
- The camera systems are similar, with both offering a 50 MP main sensor and a 64 MP night vision camera, but the Armor 29 has a wider ultrawide lens.
- The Armor 28 has a significantly larger battery capacity of 10,600 mAh compared to the Armor 29's 21,200 mAh, though the latter lacks wireless charging.
- Both devices run on Android 15 and share similar connectivity features, but the Armor 29 is heavier and bulkier.
Side-by-side Specification Comparison
Ulefone Armor 28 Ultra Thermal
Ulefone Armor 29 Ultra
General
Release Date
2024, September 03
2025
Announced
2024, September 03
2025
Description
Also known as Ulefone Armor 28 Ultra Thermal Variant
N/A
Display
Size
6.67"
6.67"
Type
AMOLED, 1B colors, 120Hz, 900 nits (HBM), 2200 nits (peak)
AMOLED, 1B colors, 120Hz, 900 nits (HBM), 2200 nits (peak)
Resolution
1080 x 2460 pixels (~395 ppi density)
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
PPI
1080
1080
Refresh Rate
120Hz
120Hz
HDR Support
✗
✗
Protection
Corning Gorilla Glass Victus
Corning Gorilla Glass 5, Mohs level 4
Performance
Chipset
Mediatek Dimensity 9300+ (4 nm)
Mediatek Dimensity 9300+ (4 nm)
CPU
Octa-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)
Octa-core (1x3.4 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)
GPU
Immortalis-G720 MC12
Immortalis-G720 MC12
Memory
1TB 16GB RAM
1TB 16GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDXC (dedicated slot)
Camera
Main Camera
50 MP, f/1.9, (wide), 1.0"-type, 1.6µm, dual pixel PDAF64 MP, f/1.8, (night vision), 1/2", 0.7µm, 4 infrared lights50 MP, f/2.2, 117˚ (ultrawide), 1/2.76", 0.64µmThermal camera by ThermoVue T2, 640x512 px
50 MP, f/1.9, 23mm (wide), 1.0"-type, 1.6µm, dual pixel 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", 0.64µm
Main Camera Features
Quad-LED flash, HDR, panorama
LED flash, HDR, panorama
Front Camera
50 MP, f/2.5, (wide), 1/2.76", 0.64µm
50 MP, f/2.5, 25mm (wide), 1/2.76", 0.64µm
Front Camera Features
N/A
N/A
Video Recording
8K@30fps, 4K@30/60fps, 1080p@30/60fps, gyro-EIS
8K@30fps, 4K@30fps, 1080p@30/60fps, gyro-EIS
Selfie Video
1080p@30fps
1080p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
10600 mAh
21200 mAh
Battery Details
Li-Ion 10600 mAh
Li-Po 21200 mAh
Charging Details
120W wired, PPS, 40% in 10 min50W wireless, 35% in 30 min10W reverse wiredReverse wireless
120W wired, PPS, 20% in 10 min10W reverse wired
Fast Charging
✗
✗
Wireless Charging
✓
✗
Build & Safety
Dimensions
174.2 x 83.6 x 19.4 mm (6.86 x 3.29 x 0.76 in)
177.3 x 85.6 x 33.8 mm (6.98 x 3.37 x 1.33 in)
Weight
450 g
688 g
Materials
N/A
N/A
Colors
Black
Black
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/6/7, tri-band
Wi-Fi 802.11 a/b/g/n/ac/6/7, tri-band
Bluetooth
5.4, A2DP, LE
5.4, A2DP, LE
NFC
✓
✓
USB
USB Type-C 3.2 Gen2, Display Port 1.4, OTG, accessory connector pins
USB Type-C 3.2 Gen2, Display Port 1.4, OTG, accessory connector pins
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GALILEO, GLONASS, QZSS, BDS, NavIC
GPS, GALILEO, GLONASS, QZSS, BDS, NavIC
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 15
Android 15
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer