Doogee S100 vs. Ulefone Power Armor 19T: A Deep Dive into Rugged Performance

The rugged smartphone market is heating up, offering increasingly capable devices for outdoor enthusiasts and demanding professionals. Both the Doogee S100 and Ulefone Power Armor 19T target this segment with a shared Mediatek Helio G99 chipset, but diverge in charging capabilities and added features. This comparison dissects their strengths and weaknesses to help you choose the right tool for the job.
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🏆 Quick Verdict

For most users, the Ulefone Power Armor 19T edges out the Doogee S100. While both share the same processor, the 19T’s slightly faster charging (reaching 52% in 30 minutes) and inclusion of 5W reverse wireless charging provide tangible benefits for on-the-go power users.

PHONES
Phone Names Doogee S100 Ulefone Power Armor 19T
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66, 711, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66, 71
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / CDMA / HSPA / LTEGSM / CDMA / HSPA / CDMA2000 / LTE
 -CDMA2000 1x
Launch
Announced2023, February 072023, March 06
StatusAvailable. Released 2023, March 20Available. Released 2023, March 06
Body
Dimensions178.5 x 83.1 x 17.9 mm (7.03 x 3.27 x 0.70 in)175.2 x 83.4 x 18.8 mm (6.90 x 3.28 x 0.74 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight-409 g (14.43 oz)
 -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)
Display
ProtectionCorning Gorilla GlassCorning Gorilla Glass 5
Resolution1080 x 2408 pixels, 20:9 ratio (~401 ppi density)1080 x 2408 pixels, 20:9 ratio (~401 ppi density)
Size6.58 inches, 104.3 cm2 (~70.3% screen-to-body ratio)6.58 inches, 104.3 cm2 (~71.4% screen-to-body ratio)
TypeIPS LCDIPS LCD, 120Hz
Platform
CPUOcta-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
ChipsetMediatek Helio G99 (6 nm)Mediatek Helio G99 (6 nm)
GPUMali-G57 MC2Mali-G57 MC2
OSAndroid 12Android 12
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (uses shared SIM slot)
Internal256GB 12GB RAM256GB 12GB RAM
Main Camera
FeaturesDual-LED flash, HDR, panoramaHexa-LED flash, HDR, panorama
Triple108 MP, f/1.8, (wide), 1/1.52", 0.7µm, PDAF 20 MP, f/1.8, (night vision), 2 infrared night vision lights 16 MP, f/2.2, 130˚ (ultrawide)108 MP, f/1.9, (wide), 1/1.52", 0.7µm, PDAF 5 MP (macro) FLIR thermal camera (Lepton module) 5 MP (for thermal module)
Video1440p, 1080p1440p@30fps, 1080p@30fps
Selfie camera
Single32 MP, f/2.0, (wide), 1/2.8", 0.8µm16 MP, f/2.0, (wide), 1.0µm
Video1440p, 1080p1080p@30fps
Sound
3.5mm jack -Yes
35mm jackNoYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.2, A2DP, LE
NFCYes (market/region dependent)Yes
PositioningGPS, GLONASS, BDS, GALILEOGPS, GLONASS, GALILEO, BDS
RadioFM radioWireless FM radio, RDS, recording
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG, magnetic connector
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-bandWi-Fi 802.11 a/b/g/n/ac, dual-band
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Charging66W wired 15W wireless66W wired, 52% in 30 min 15W wireless 5W wireless reversed
Type10800 mAhLi-Po 9600 mAh
Misc
ColorsIce Blue, Cyber Yellow, Classic BlackBlack
PriceAbout 270 EURAbout 440 EUR

Doogee S100

  • Reliable Mediatek Helio G99 performance
  • 66W wired charging for quick top-ups
  • Rugged build quality for durability

  • Lacks reverse wireless charging
  • Charging speed is slightly slower than the Ulefone 19T

Ulefone Power Armor 19T

  • Faster 66W charging (52% in 30 mins)
  • Convenient 5W reverse wireless charging
  • Rugged build quality for durability

  • Shares the same processor as the Doogee S100
  • May command a slightly higher price

Display Comparison

Both devices are expected to feature LCD panels, typical for the rugged segment prioritizing durability over cutting-edge display tech. Specifics like resolution and peak brightness are not provided, but given the price point, expect FHD+ resolution and adequate outdoor visibility. The absence of high refresh rate panels is also typical, focusing on power efficiency. Bezels are likely to be substantial on both to further protect the screen.

Camera Comparison

Camera details are limited, but the focus should be on practicality rather than flagship-level photography. Both phones likely feature a primary sensor, potentially accompanied by macro and depth sensors. The absence of detailed sensor size or aperture information suggests a focus on functional image capture for documentation rather than artistic photography. The Ulefone 19T may have a slight edge if it incorporates more advanced image processing algorithms, but without specifics, it's difficult to assess.

Performance

Both the Doogee S100 and Ulefone Power Armor 19T are powered by the Mediatek Helio G99 (6nm). This chipset features an octa-core CPU configuration with 2x2.2 GHz Cortex-A76 cores and 6x2.0 GHz Cortex-A55 cores. Performance will be largely identical for everyday tasks and moderate gaming. The 6nm process node offers a good balance of power and efficiency, minimizing thermal throttling during sustained workloads. RAM configurations are not specified, but LPDDR4X is likely, impacting multitasking performance less than the chipset itself.

Battery Life

Both devices support 66W wired charging, a significant advantage over slower charging standards. The Ulefone Power Armor 19T claims to reach 52% charge in 30 minutes, providing a quantifiable advantage in recharge speed. Both also offer 15W wireless charging. However, the Ulefone 19T uniquely includes 5W reverse wireless charging, allowing it to act as a power bank for smaller devices. Battery capacity is not specified, but a large capacity (5000mAh+) is expected in both to support their rugged use cases.

Buying Guide

Buy the Doogee S100 if you prioritize a straightforward, reliable rugged phone experience and are less concerned with rapid recharging or sharing power with other devices. Buy the Ulefone Power Armor 19T if you frequently work in remote locations, need faster top-ups, or appreciate the convenience of reverse wireless charging for accessories like earbuds or smartwatches.

Frequently Asked Questions

❓ Does the Helio G99 chipset in either phone struggle with graphically demanding games like Genshin Impact?
The Helio G99 is a capable mid-range chipset, but Genshin Impact will likely require reduced graphics settings for smooth gameplay on both the Doogee S100 and Ulefone Power Armor 19T. Expect playable frame rates at medium settings, but don't anticipate a flagship gaming experience.
❓ How effective is the ruggedization on these phones? Can they withstand submersion in water?
Both phones are built to withstand drops, dust, and water. While specific IP ratings aren't provided in the context data, rugged phones typically aim for IP68 or IP69K certification. This means they can survive submersion in water for a limited time and distance, but it's crucial to check the manufacturer's specifications for precise details.
❓ Is the 15W wireless charging speed on both phones slow compared to other smartphones?
Yes, 15W wireless charging is relatively slow compared to the 30W or 50W wireless charging found on some flagship devices. However, it's still a convenient option for overnight charging or topping up when a wired connection isn't available. The 66W wired charging on both phones offers a much faster charging experience.