Ulefone Armor 12 5G vs Cat S61: The Ultimate Rugged Phone Comparison

Need a phone that can withstand drops, dust, and water? The Ulefone Armor 12 5G and Cat S61 are both built tough, but cater to different needs. This comparison dives deep into their features to help you choose the right rugged companion.
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🏆 Quick Verdict

The Ulefone Armor 12 5G offers significantly better performance thanks to its 5G connectivity and modern chipset. However, the Cat S61’s thermal imaging camera remains a unique selling point. For most users, the Armor 12 5G provides better value.

PHONES
Phone Names Ulefone Armor 12 5G Cat S61
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700 / 1900 / 2100 - EU/ROW
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 661, 2, 3, 5, 7, 8, 19, 20, 26, 28, 38, 39, 40, 41 - EU/ROW
5G bands1, 3, 28, 38, 41, 77, 78 SA/NSA-
SpeedHSPA, LTE, 5GHSPA 42.2/5.76 Mbps, LTE (3CA) Cat12 600/150 Mbps
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5GGSM / HSPA / LTE
 CDMA2000 1xEV-DO 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 25, 26, 28, 29, 66 - USA
Launch
Announced2021, August 142018, February. Released 2018, June
StatusAvailable. Released 2021, August 23Discontinued
Body
BuildFront glass, aluminum back with rubber, aluminum frameGlass front (Gorilla Glass 5), plastic back, aluminum frame
Dimensions175.9 x 82.5 x 14.3 mm (6.93 x 3.25 x 0.56 in)163 x 78 x 13 mm (6.42 x 3.07 x 0.51 in)
SIMNano-SIM + Nano-SIM· Nano-SIM (South Africa only)· Nano-SIM + Nano-SIM
Weight296 g (10.44 oz)250 g (8.82 oz)
 IP68 dust/water resistant (up to 1.5m for 30 min) Drop-to-concrete resistance from up to 1.2m MIL-STD-810G compliantIP68 dust/water resistant (up to 3m for 60 min) Drop-to-concrete resistance from up to 1.8m MIL-STD-810G compliant
Display
Protection-Corning Gorilla Glass 5
Resolution720 x 1560 pixels, 19.5:9 ratio (~264 ppi density)1080 x 1920 pixels, 16:9 ratio (~424 ppi density)
Size6.52 inches, 104.4 cm2 (~71.9% screen-to-body ratio)5.2 inches, 74.5 cm2 (~58.6% screen-to-body ratio)
TypeIPS LCDIPS LCD
Platform
CPUOcta-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core 2.2 GHz Cortex-A53
ChipsetMediatek Dimensity 700 (7 nm)Qualcomm SDM630 Snapdragon 630 (14 nm)
GPUMali-G57 MC2Adreno 508
OSAndroid 11Android 8.0 (Oreo), upgradable to Android 9.0 (Pie)
Memory
Card slotmicroSDXCmicroSDXC (uses shared SIM slot)
Internal128GB 8GB RAM64GB 4GB RAM
Main Camera
FeaturesDual-LED flash, HDR, panoramaThermal imaging, heat palettes, temp. spot meter, dual-LED dual-tone flash, panorama
Quad48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, (ultrawide) 2 MP (macro) Auxiliary lens-
Single16 MP, f/2.216 MP, PDAF, FLIR thermal camera (Lepton module)
Video1440p@30fps4K@30fps, 1080p@30fps
Selfie camera
FeaturesHDR, panorama-
Single16 MP, f/2.28 MP
Video1080p@30fps1080p@30fps
Sound
3.5mm jack NoYes
35mm jackNoYes
Loudspeaker Yes, with dual speakersYes
Comms
Bluetooth5.1, A2DP, LE5.0, A2DP, LE
NFCYesYes
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, QZSS, SBAS
RadioWireless FM radio, RDSFM radio
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass, coulombmeterAccelerometer, gyro, proximity, compass, barometer, indoor air quality sensor
 -Laser-assisted distance measurement tool
Battery
Charging18W wired 15W wireless18W wired, QC4
Stand-by-Up to 888 h (3G)
Talk time-Up to 35 h (3G)
TypeLi-Po 5180 mAhLi-Ion 4500 mAh, non-removable
Misc
ColorsBlack/Orange, Gray/BlackBlack
PriceAbout 370 EURAbout 900 EUR

Ulefone Armor 12 5G

  • 5G Connectivity
  • Superior Performance
  • Larger Display
  • Larger Battery
  • Wireless Charging

  • Potentially bulkier design
  • Thermal imaging camera absent

Cat S61

  • Thermal Imaging Camera
  • More Compact Size
  • Quick Charge 4 Support
  • Rugged Design

  • Outdated Chipset
  • Lower Performance
  • Smaller Display
  • Smaller Battery

Display Comparison

The Ulefone Armor 12 5G boasts a larger 6.53-inch display with a higher resolution (1080 x 2400) compared to the Cat S61's 5.1-inch (1280 x 720) screen. While both are LCDs, the Armor 12 5G offers a more immersive viewing experience. The Cat S61's smaller size can be advantageous for one-handed use.

Camera Comparison

The Ulefone Armor 12 5G generally has a more versatile camera system with higher resolution sensors. While specific megapixel counts vary, the Armor 12 5G typically offers better image quality in various lighting conditions. The Cat S61's unique selling point is its FLIR thermal camera, which the Armor 12 5G lacks. This is a niche feature, but invaluable for certain applications.

Performance

Here's where the Armor 12 5G truly shines. Its Mediatek Dimensity 700 chipset and Octa-core CPU provide a substantial performance boost over the Cat S61's Snapdragon 630. Expect smoother multitasking, faster app loading, and better gaming performance on the Armor 12 5G. The 7nm process of the Dimensity 700 also contributes to better power efficiency.

Battery Life

Both phones offer decent battery life, but the Ulefone Armor 12 5G's larger battery capacity (typically 6000mAh vs Cat S61's 3000mAh) gives it a clear advantage. While the Cat S61 supports Quick Charge 4, the Armor 12 5G's 18W wired and wireless charging provides a convenient alternative.

Buying Guide

Buy the Ulefone Armor 12 5G if you prioritize performance, 5G connectivity, and a modern user experience. Buy the Cat S61 if you specifically need a thermal imaging camera and prefer a slightly more compact design, even with older hardware.

Frequently Asked Questions

❓ Does the Ulefone Armor 12 5G have a thermal camera?
No, the Ulefone Armor 12 5G does not have a thermal camera. That is a unique feature of the Cat S61.
❓ Is the Ulefone Armor 12 5G waterproof?
Yes, both phones are rugged and waterproof, typically rated IP68 or IP69K, offering protection against dust and water immersion.