Oukitel C65 vs. Ulefone Armor 8 Pro: A Deep Dive into Rugged Endurance

The Oukitel C65 and Ulefone Armor 8 Pro represent distinct approaches to the rugged smartphone market. The C65 prioritizes exceptional battery endurance, while the Armor 8 Pro aims for a balance of performance and durability. This comparison dissects their core components to determine which device delivers the best value for users needing a resilient and reliable mobile experience.
Phones Images

🏆 Quick Verdict

For the average user prioritizing longevity, the Oukitel C65 emerges as the winner. Its impressive 55:29h endurance significantly outweighs the Armor 8 Pro’s slightly faster charging, making it ideal for extended use away from power outlets. However, users needing more processing power will prefer the Armor 8 Pro.

PHONES
Phone Names Oukitel C65 Ulefone Armor 8 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 38, 40, 41, 661, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66
SpeedHSPA, LTEHSPA 42.2/11.5 Mbps, LTE Cat7 300/150 Mbps
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2025, May2021, April 28
StatusAvailable. Released 2025, JulyAvailable. Released 2021, April 28
Body
Build-Front glass, aluminum back with rubber, aluminum frame
Dimensions166.8 x 77.5 x 8.7 mm (6.57 x 3.05 x 0.34 in)166 x 81.8 x 15 mm (6.54 x 3.22 x 0.59 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight201 g (7.09 oz)282 g (9.95 oz)
 -IP68 dust/water resistant (up to 1.5m for 30 min) Drop-to-concrete resistance from up to 1.2m MIL-STD-810G compliant
Display
ProtectionCTC Glass, Mohs level 4Scratch-resistant glass, oleophobic coating
Resolution720 x 1600 pixels, 20:9 ratio (~262 ppi density)720 x 1560 pixels, 19.5:9 ratio (~282 ppi density)
Size6.7 inches, 108.4 cm2 (~83.8% screen-to-body ratio)6.1 inches, 91.3 cm2 (~67.3% screen-to-body ratio)
TypeIPS LCD, 90Hz, 430 nitsIPS LCD
Platform
CPUOcta-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
ChipsetUnisoc T606 (12 nm)Mediatek MT6771 Helio P60 (12 nm)
GPUMali-G57 MP1Mali-G72 MP3
OSAndroid 15Android 11
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (uses shared SIM slot)
Internal128GB 4GB RAM128GB 6GB RAM, 128GB 8GB RAM
Main Camera
FeaturesLED flash, panoramaLED flash, Panorama, HDR
Single50 MP, f/1.8 (wide), 1/2.5", AF8 MP, f/2.2
Triple-16 MP, f/2.2, (wide), PDAF 5 MP (macro) Auxiliary lens
Video1080p@30fps1080p@30fps
Selfie camera
Single8 MP, f/2.0, (wide), 1/4.0"8 MP, f/2.2
Video720p@30fps1080p@30fps
Sound
3.5mm jack -Yes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE4.2, A2DP, LE
NFCYesYes
PositioningGPS, GALILEO, GLONASS, BDSGPS, GLONASS, GALILEO, BDS
RadioFM radioFM radio, RDS, recording
USBUSB Type-CUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-bandWi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometerFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Charging10W wired15W wired
TypeLi-Po 5150 mAhLi-Po 5580 mAh
Misc
ColorsBlue, Gold, Green, Purple, WhiteBlack, Orange, Red
Price-About 190 EUR
EU LABEL
Battery55:29h endurance, 1000 cycles-
EnergyClass A-
Free fallClass A (270 falls)-
RepairabilityClass B-

Oukitel C65

  • Exceptional battery life (55:29h endurance)
  • Long battery lifespan (1000 charge cycles)
  • Efficient Unisoc T606 chipset

  • Slower charging speed (10W)
  • Potentially lower performance compared to the Armor 8 Pro

Ulefone Armor 8 Pro

  • More powerful Helio P60 chipset
  • Faster charging (15W)
  • Potentially smoother multitasking

  • Significantly shorter battery life
  • Likely lower battery lifespan compared to the C65

Display Comparison

Neither device boasts a cutting-edge display. Both utilize 12nm chipsets, suggesting a focus on efficiency over graphical prowess, and therefore, display technology isn't a primary differentiator. Details regarding panel type, resolution, and brightness are absent, but given the price points, expect IPS LCD panels. The focus here is on durability, not visual fidelity.

Camera Comparison

Without detailed camera specifications, a direct comparison is difficult. Both phones likely feature multiple rear cameras, but the quality will heavily depend on sensor size and image processing. Given the market segment, expect primary sensors around 12-13MP. The presence of a 2MP macro lens on either device is largely a marketing tactic, offering limited practical benefit due to the small sensor size and lack of optical image stabilization (OIS).

Performance

The Ulefone Armor 8 Pro’s Mediatek Helio P60, featuring four Cortex-A73 cores clocked at 2.0 GHz, offers a clear architectural advantage over the Oukitel C65’s Unisoc T606. The A73 cores are more powerful than the C65’s Cortex-A75 cores, translating to snappier application loading and smoother multitasking. While the T606’s Cortex-A75 cores are efficient, the P60’s broader core count and higher clock speeds provide a noticeable performance boost. However, the T606’s newer architecture may offer slightly better efficiency in less demanding tasks.

Battery Life

The Oukitel C65’s standout feature is its exceptional 55:29h endurance. This is a significant advantage over what we’d expect from a phone with a similar capacity battery, indicating excellent software optimization and power management. The Ulefone Armor 8 Pro offers 15W wired charging, a slight improvement over the C65’s 10W charging, but this difference is unlikely to offset the C65’s vastly superior battery life. The C65’s 1000 charge cycles also suggest a longer lifespan for the battery itself.

Buying Guide

Buy the Oukitel C65 if you need a phone that can genuinely last for days on a single charge, and your usage primarily involves communication, navigation, and light media consumption. It’s perfect for outdoor workers, travelers, or anyone who frequently finds themselves without access to charging. Buy the Ulefone Armor 8 Pro if you prioritize a more responsive user experience for tasks like multitasking, gaming, or running demanding applications, and are willing to compromise slightly on ultimate battery life.

Frequently Asked Questions

❓ Will the Unisoc T606 in the Oukitel C65 struggle with demanding apps like Asphalt 9?
The Unisoc T606 is a capable chipset for everyday tasks, but it's not designed for graphically intensive gaming. While you can likely run Asphalt 9, expect reduced graphics settings and potential frame rate drops. The Ulefone Armor 8 Pro’s Helio P60 will provide a smoother experience for gaming.
❓ How does the 15W charging on the Ulefone Armor 8 Pro translate to real-world charging times?
While 15W is faster than the Oukitel C65’s 10W, the Armor 8 Pro’s smaller battery capacity means a full charge will still take a significant amount of time – likely around 2.5 to 3.5 hours. The Oukitel C65, despite the slower charging rate, will still provide days of use before needing a recharge.
❓ Is the ruggedness of these phones comparable, and what certifications do they have?
While both are marketed as rugged phones, specific IP ratings and MIL-STD certifications are not provided. Generally, Ulefone is known for more robust build quality and certifications. However, both phones should offer protection against dust, water splashes, and drops from moderate heights.