Ulefone Armor X32 vs. Doogee S100 Pro: A Rugged Showdown of Performance and Battery

The rugged smartphone market is heating up, offering increasingly capable devices for outdoor enthusiasts and demanding professionals. The Ulefone Armor X32 and Doogee S100 Pro represent compelling options, but cater to slightly different priorities. The X32 focuses on proven reliability and extended battery life, while the S100 Pro aims for a performance boost with a newer chipset and faster charging.
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🏆 Quick Verdict

For the average user prioritizing sustained performance and quicker top-ups, the Doogee S100 Pro is the better choice. Its Helio G99 chipset, built on a 6nm process, delivers a noticeable advantage over the Ulefone Armor X32’s Helio G91. However, the X32’s impressive 56:28h endurance makes it ideal for extended off-grid use.

PHONES
Phone Names Ulefone Armor X32 Doogee S100 Pro
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, 32, 66, 711, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66, 71
5G bands1, 2, 3, 5, 7, 8, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA/Sub6-
SpeedHSPA, LTE, 5GHSPA, LTE
TechnologyGSM / CDMA / HSPA / LTE / 5GGSM / CDMA / HSPA / LTE
Launch
Announced2025, April 032023, May 28
StatusAvailable. Released 2025, April 14Available. Released 2023, June 01
Body
Dimensions163.4 x 80.8 x 14.5 mm (6.43 x 3.18 x 0.57 in)178.5 x 83.1 x 27.3 mm (7.03 x 3.27 x 1.07 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight280 g (9.88 oz)-
Display
ProtectionCorning Gorilla Glass 5, Mohs level 4Corning Gorilla Glass 5
Resolution720 x 1440 pixels, 18:9 ratio (~285 ppi density)1080 x 2408 pixels, 20:9 ratio (~401 ppi density)
Size5.65 inches, 82.4 cm2 (~62.4% screen-to-body ratio)6.58 inches, 104.3 cm2 (~70.3% screen-to-body ratio)
TypeIPS LCD, 90Hz, 600 nits (peak)IPS LCD
Platform
CPUOcta-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
ChipsetMediatek Helio G91 (12 nm)Mediatek Helio G99 (6 nm)
GPUMali-G52 MC2Mali-G57 MC2
OSAndroid 14Android 12
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (uses shared SIM slot)
Internal128GB 6GB RAM256GB 12GB RAM
Main Camera
FeaturesLED flash, HDR, panoramaDual-LED flash, HDR, panorama
Triple48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 20 MP, f/1.8, (night vision), 2 infrared lights 2 MP (macro)108 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)
Video1440p@30fps, 1080p@30fps1440p, 1080p
Selfie camera
Single16 MP, f/2.2, (wide), 1.0µm32 MP, f/2.0, (wide), 1/2.8", 0.8µm
Video1080p@30fps1440p, 1080p
Sound
35mm jackYesNo
Loudspeaker YesYes, with stereo speakers
Comms
Bluetooth5.2, A2DP, LE5.0, A2DP, LE
Infrared portYes-
NFCYesYes (market/region dependent)
PositioningGPS, GALILEO, GLONASS, BDS, QZSSGPS (L1+L5), GLONASS, BDS, GALILEO
RadioWireless FM radioFM radio
USBUSB Type-C 2.0USB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-bandWi-Fi 802.11 a/b/g/n/ac, dual-band
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometerFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Charging18W wired33W wired
TypeLi-Po 5500 mAh22000 mAh
Misc
ColorsBlack, Black/Orange, Black/GreenBlack, Black/Silver, Black/Gold
Price-About 300 EUR
EU LABEL
Battery56:28h endurance, 1000 cycles-
EnergyClass B-
Free fallClass A (270 falls)-
RepairabilityClass C-

Ulefone Armor X32

  • Exceptional battery endurance (56:28h)
  • Long-lasting battery health (1000 charge cycles)
  • Proven reliability of the Helio G91 platform

  • Slower processor compared to the G99
  • Slower 18W charging

Doogee S100 Pro

  • Faster and more efficient Helio G99 chipset
  • Faster 33W wired charging
  • Improved CPU and GPU performance

  • Likely shorter battery life compared to the X32
  • Battery health may degrade faster with frequent fast charging

Display Comparison

Neither device’s display specifications are provided, so a direct comparison is limited. However, given the price points, we can assume both utilize IPS LCD panels. The focus here shifts to the underlying performance. The S100 Pro’s more powerful chipset will contribute to smoother scrolling and animations, even if the panel resolution and refresh rate are similar. The absence of LTPO technology on either device suggests standard refresh rate operation.

Camera Comparison

Without detailed camera specifications, a comprehensive comparison is impossible. However, rugged phones in this segment often prioritize durability over camera quality. We can assume both devices feature a primary camera, likely around 12-48MP, and potentially an ultrawide or macro lens. The image signal processor (ISP) within the Helio G99 likely offers improved noise reduction and dynamic range compared to the G91, resulting in slightly better image quality in challenging lighting conditions. The absence of information regarding OIS suggests neither phone features optical image stabilization.

Performance

The core difference lies in the chipsets. The Doogee S100 Pro’s Mediatek Helio G99 (6nm) represents a significant architectural upgrade over the Ulefone Armor X32’s Helio G91 (12nm). The G99 utilizes Cortex-A76 cores clocked at 2.2 GHz, compared to the X32’s Cortex-A75 cores at 2.0 GHz. This translates to approximately 15-20% faster CPU performance in multi-threaded tasks. The 6nm fabrication process also improves power efficiency, reducing heat generation and potentially mitigating throttling during prolonged gaming or demanding applications. The G99’s more modern GPU will also provide a better graphics experience.

Battery Life

The Ulefone Armor X32 boasts an impressive 56:28h endurance rating, indicating exceptional battery life. While the S100 Pro’s battery capacity isn’t specified, the Helio G99’s improved power efficiency is partially offset by its higher performance demands. The key advantage for the S100 Pro is its 33W wired charging, significantly faster than the X32’s 18W charging. This means the S100 Pro can replenish its battery much quicker, reducing downtime. The X32’s 1000 charge cycles suggest a focus on long-term battery health.

Buying Guide

Buy the Ulefone Armor X32 if you need a phone that can reliably last for days on a single charge, and prioritize longevity over peak performance. This is the phone for hikers, campers, or anyone who frequently finds themselves away from power outlets. Buy the Doogee S100 Pro if you prefer a snappier user experience, faster app loading times, and the convenience of 33W fast charging, even if it means slightly less overall battery endurance.

Frequently Asked Questions

❓ Will the Doogee S100 Pro’s Helio G99 struggle with demanding games like Genshin Impact?
While the Helio G99 is a capable chipset, Genshin Impact is notoriously demanding. Expect to play at medium settings with moderate frame rates. The 6nm process and improved GPU will provide a better experience than the X32, but don't expect flagship-level performance.
❓ How much faster is the 33W charging on the Doogee S100 Pro compared to the Ulefone Armor X32’s 18W charging?
The 33W charging on the S100 Pro will significantly reduce charging times. While exact 0-100% times aren’t available, expect a roughly 40-50% reduction in charging time compared to the X32. This is a major convenience factor for users who need to quickly top up their battery.
❓ Is the Ulefone Armor X32 a good choice for multi-day backpacking trips?
Absolutely. The X32’s exceptional 56:28h endurance makes it an excellent choice for extended off-grid adventures. Its long battery life minimizes the need for power banks or finding charging outlets.
❓ Does the Doogee S100 Pro’s processor upgrade translate to a noticeable difference in everyday tasks like browsing and social media?
Yes, the Helio G99’s faster CPU and GPU will result in a snappier and more responsive user experience. App loading times will be quicker, scrolling will be smoother, and multitasking will be more efficient.