Ulefone Armor 29 ProvsXiaomi 12
We compare these two popular phones to help you decide which one fits your needs and budget better.
Ulefone Armor 29 Pro
#206
+4
Processor:MediaTek Dimensity 7400
RAM:16 GBGB
Storage:512 GBGB
Quick Stats
The Ulefone Armor 29 Pro's 21,200 mAh battery offers up to 7 days of use with 120W fast charging for rapid recharges.
The Ulefone Armor 29 Pro's AMOLED display offers 2200 cd/m² brightness for clear visibility in sunlight.
The Ulefone Armor 29 Pro's triple rear camera offers 8K video, HDR, and thermal imaging for low-light and extreme conditions.
Ulefone Armor 29 Pro's MediaTek Dimensity 7400, 16GB RAM, and Mali-G615 GPU deliver top-tier performance with efficient thermal management.
Xiaomi 12
#204
Winner
+10
Processor:Qualcomm Snapdragon 8 Gen1
RAM:8 GBGB
Storage:128 GBGB
Quick Stats
Xiaomi 12 offers 67W fast charging, reaching full charge in under 30 minutes with 4500 mAh battery.
Xiaomi 12 offers vibrant 120Hz AMOLED display with 1100 nits brightness and smooth touch response.
Xiaomi 12's 50MP main camera with 8K video, OIS, and Night Mode set strong 2021 photography standards.
Xiaomi 12's Snapdragon 8 Gen 1 and 8 GB RAM delivered flagship performance in 2021, now outpaced by newer chips.
Specifications Comparison
Specification
Ulefone Ulefone Armor 29 Pro
Xiaomi Xiaomi 12
Model
MediaTek Dimensity 7400
Qualcomm Snapdragon 8 Gen1
CPU
4x2.6 GHz Cortex, A78 + 4x 2.0 GHz Cortex, A55
1x3.0GHz Cortex X2 + 3x2.5GHz Cortex A710 + 4x1.80GHz Cortex A510
Type
Octa-Core
Octa-Core
Nanometer
4 nm
4 nm
Frequency
2,6 GHz
3,0 GHz
64 Bits
Yes
Yes
GPU
Mali-G615 MP2
Adreno 730
RAM
16 GB
8 GB
Type
RAM LPDDR5
RAM LPDDR5
Capacity
512 GB
128 GB
Type
UFS Storage 3.1
UFS Storage 3.1
SD slot
N/A
No
Fingerprint security
Yes, on the side
Yes, in screen
Fingerprint sensor
Yes
Yes
Proximity sensor
Yes
N/A
Light sensor
Yes
Yes
Accelerometer sensor
Yes
Yes
Compass sensor
Yes
Yes
Gyroscope sensor
Yes
Yes
Gravity sensor
Yes
N/A
RGB sensor
N/A
Yes
Geomagnetic sensor
Yes
N/A
Magnetometer sensor
Yes
N/A
Ultrasonic proximity virtual sensor
N/A
Yes
Audio
Stereo Speakers
Dolby Atmos, Hi-Res Audio, Stereo Speakers, 2 microphones
Antutu Score
777255
1150831
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 80% of devices
Overall performance better than 88% of devices
Cooling system
Yes
Yes
Gaming buttons
No
No
Extras
N/A
2600mm² thinnest "super large" VC with 3 layered motherboard and lithium-cobalt oxide battery for achieve small and more cooler flagship
Note: Highlighted specifications show differences between the two devices.
Rankings
Connectivity
Ulefone Armor 29 Pro
#503
Xiaomi 12
#282
Winner
Design
Ulefone Armor 29 Pro
#191
Xiaomi 12
#182
Winner
Display
Ulefone Armor 29 Pro
#312
Xiaomi 12
#253
Winner
Performance
Ulefone Armor 29 Pro
#410
Xiaomi 12
#233
Winner
Battery
Ulefone Armor 29 Pro
#259
Winner
Xiaomi 12
#475
Camera
Ulefone Armor 29 Pro
#218
Winner
Xiaomi 12
#450
| Metric | Ulefone Armor 29 Pro | Xiaomi 12 |
|---|---|---|
| Connectivity | #503 | #282 Winner |
| Design | #191 | #182 Winner |
| Display | #312 | #253 Winner |
| Performance | #410 | #233 Winner |
| Battery | #259 Winner | #475 |
| Camera | #218 Winner | #450 |
Note: Lower rank number indicates a better position in category.
Key Differences
No significant specification differences found between these devices.
Scores by Category
Pros and Cons
Ulefone Armor 29 Pro
Strengths
Exceptional 7-day battery life with 21,200 mAh capacity and 120W fast charging.
Rugged IP68 rating and Corning Gorilla Glass 5 for extreme durability.
Triple rear camera system with 8K video, HDR, and night vision capabilities.
High-brightness 6.7-inch AMOLED display with 120Hz refresh rate and 2200 cd/m² peak brightness.
Powerful MediaTek Dimensity 7400 processor and Mali-G615 GPU for smooth performance.
Advanced thermal management and cooling system for sustained heavy use.
Weaknesses
Heavy at 682g and thick at 34mm, making it less pocket-friendly.
No expandable storage (SD card slot absent).
No dedicated thermal imaging camera (only night vision lens).
Pricing remains undisclosed, potentially limiting accessibility.
Front camera resolution (32MP) may lag behind flagship competitors.
Absence of LiDAR or RGB sensors for augmented reality/depth sensing.
Xiaomi 12
Strengths
Sleek, premium aluminum alloy design with a slim profile and vibrant AMOLED display.
Fast 67W wired and 50W wireless charging for rapid battery replenishment.
Competitive flagship performance with Snapdragon 8 Gen 1 and efficient cooling system.
High refresh rate (120 Hz) and HDR10+ support for smooth, immersive visuals.
Versatile camera system with 8K video, OIS, and Night Mode for strong 2021-era photography.
Weaknesses
No water/dust resistance (lacks IP rating) for durability limitations.
1080p display resolution lags behind modern 2K+ standards in 2025.
Snapdragon 8 Gen 1 is now outdated compared to newer 8 Gen 3 chips.
No expandable storage, limiting flexibility for media-heavy users.
Limited storage variants (up to 256 GB) compared to 1 TB options in modern flagships.
Missing advanced features like USB-C PD 3.0 and 802.11be Wi-Fi for future-proofing.
Read Full Reviews
Ulefone Armor 29 Pro
Ulefone Armor 29 Pro: 7-day battery, rugged durability, thermal imaging camera, and AI-enhanced performance for extreme adventures.
Xiaomi 12
The Xiaomi 12 combines sleek design, vibrant display, and powerful performance with fast charging for a premium mobile experience.
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