Ulefone Armor 34 vs Cubot KingKong 8: A Deep Dive into Rugged Smartphone Performance

The rugged smartphone market is heating up, offering increasingly capable devices for outdoor enthusiasts and demanding work environments. We pit the Ulefone Armor 34, powered by the modern Mediatek Dimensity 7300, against the Cubot KingKong 8, utilizing the older Mediatek MT8788V, to determine which delivers the best blend of durability, performance, and value.
Phones Images

🏆 Quick Verdict

For most users, the Ulefone Armor 34 is the clear winner. Its significantly more powerful Dimensity 7300 chipset provides a substantial performance advantage, while the 66W charging drastically reduces downtime. The Cubot KingKong 8 remains a viable option for budget-conscious buyers prioritizing basic functionality.

PHONES
Phone Names Ulefone Armor 34 Cubot KingKong 8
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 66, 711, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 41
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 / HSPA / LTE / 5GGSM / HSPA / LTE
Launch
Announced2025, August2023, October 23
StatusAvailable. Released 2025, August 18Available. Released 2023, October 23
Body
Dimensions183.1 x 86.6 x 32.7 mm (7.21 x 3.41 x 1.29 in)169.9 x 80.2 x 20 mm (6.69 x 3.16 x 0.79 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight763 g (1.68 lb)382 g (13.47 oz)
Display
ProtectionCorning Gorilla Glass 5, Mohs level 4-
Resolution1080 x 2460 pixels (~387 ppi density)720 x 1612 pixels, 20:9 ratio (~270 ppi density)
Size6.95 inches, 114.7 cm2 (~72.3% screen-to-body ratio)6.53 inches, 102.4 cm2 (~75.2% screen-to-body ratio)
TypeIPS LCD, 120Hz, 600 nits (peak)IPS LCD
Platform
CPUOcta-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
ChipsetMediatek Dimensity 7300 (4 nm)Mediatek MT8788V/WA (12 nm)
GPUMali-G615 MC2-
OSAndroid 15Android 13
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (uses shared SIM slot)
Internal512GB 16GB RAM256GB 12GB RAM
Main Camera
FeaturesDual-LED flash, HDR, panoramaLED flash
Triple50 MP, f/2.0, 23mm (wide), 1/1.3", 1.2µm, multi-directional PDAF 64 MP, f/1.8, (night vision), 1/2.0", 0.7µm, 4 infrared lights 50 MP, f/2.2, 16mm, 117˚ (ultrawide), 1/2.76", 0.64µm48 MP, (wide), PDAF 2 MP (macro) 0.3 MP
Video4K@30fps, 1080p@30fps, gyro-EISYes
Selfie camera
Single32 MP, f/2.5, 25mm (wide), 1/2.8", 0.8µm16 MP
Video1080p@30fpsYes
Sound
35mm jackYesUnspecified
Loudspeaker YesYes
Comms
Bluetooth5.4, A2DP, LE4.2, A2DP
Infrared portYes-
NFCYesYes
PositioningGPS, GALILEO, GLONASS, QZSS, BDS, NavICGPS, GLONASS, GALILEO
RadioWireless FM radio, RDS, recordingUnspecified
USBUSB Type-C 2.0, OTG, accessory connector pinsUSB Type-C, OTG
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, compass, barometerFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Charging66W wired 10W reverse wiredWired Reverse wired
TypeLi-Ion 25500 mAh10600 mAh
Misc
ColorsBlackBlack, Red, Green
Price€ 459.99 / $ 413.32 / £ 369.99About 170 EUR
EU LABEL
Battery384:54h endurance, 1000 cycles-
EnergyClass A-
Free fallClass D (88 falls)-
RepairabilityClass C-

Ulefone Armor 34

  • Significantly faster processor (Dimensity 7300)
  • 66W fast charging for quick power-ups
  • Longer battery lifespan (1000 cycles)

  • Likely higher price point
  • Rugged design may add bulk

Cubot KingKong 8

  • More affordable price
  • Durable, rugged construction
  • Reverse wired charging capability

  • Outdated and less powerful processor (MT8788V)
  • Slower charging speeds
  • Potentially shorter battery lifespan

Display Comparison

Display specifications are absent from the provided data, but given the market segment, both likely feature LCD panels optimized for outdoor visibility. The Armor 34’s chipset suggests potential for a higher refresh rate display, though this is unconfirmed. The KingKong 8, with its older chipset, is likely limited to a standard 60Hz panel. Bezels are expected to be substantial on both devices, prioritizing durability over a sleek aesthetic.

Camera Comparison

Camera details are limited, but the chipset disparity suggests a significant advantage for the Ulefone Armor 34. Modern chipsets like the Dimensity 7300 include advanced image signal processors (ISPs) capable of superior noise reduction, dynamic range, and computational photography features. While both phones likely feature multiple rear cameras, the Armor 34’s ISP will likely extract more detail and produce higher-quality images, especially in challenging lighting conditions. The presence of a 2MP macro camera on either device is largely a marketing gimmick, offering minimal practical benefit.

Performance

The Ulefone Armor 34’s Mediatek Dimensity 7300 (4nm) represents a massive leap in performance over the Cubot KingKong 8’s Mediatek MT8788V (12nm). The Dimensity 7300’s Cortex-A78 cores, clocked at 2.5 GHz, offer significantly higher single-core performance, crucial for responsive app launches and smooth multitasking. The 4nm process node also translates to improved thermal efficiency, reducing throttling during sustained workloads. The KingKong 8’s Cortex-A73 cores, while capable, are demonstrably slower and less efficient. This difference will be particularly noticeable in graphically intensive applications and gaming.

Battery Life

The Ulefone Armor 34 boasts impressive battery endurance, rated at 384:54h, and supports 66W wired charging. This combination allows for rapid replenishment, minimizing downtime. While the Cubot KingKong 8 offers reverse wired charging, the lack of specified charging wattage suggests it will be significantly slower than the Armor 34. The Armor 34’s 1000 charge cycle rating also indicates a longer lifespan, ensuring sustained battery health over years of use. The KingKong 8’s battery capacity is unknown, but the less efficient chipset will likely result in shorter real-world usage times.

Buying Guide

Buy the Ulefone Armor 34 if you need a rugged phone capable of handling demanding tasks like gaming, video editing, or running multiple apps simultaneously. Its superior processing power and faster charging are ideal for users who rely on their phone throughout the day. Buy the Cubot KingKong 8 if you prioritize affordability and require a durable device for essential communication and light usage – think construction workers or those needing a reliable backup phone.

Frequently Asked Questions

❓ Will the Ulefone Armor 34’s Dimensity 7300 handle demanding games like Genshin Impact or Call of Duty Mobile?
Yes, the Dimensity 7300 is a capable chipset that should provide a smooth gaming experience in most titles, even at medium to high settings. The 4nm process node will help mitigate thermal throttling, allowing for sustained performance during longer gaming sessions. However, expect some compromises in graphical fidelity for the most demanding games.
❓ How long does it realistically take to fully charge the Ulefone Armor 34 with the 66W charger?
While a precise figure requires testing, 66W charging typically takes a rugged phone with a large battery from 0-100% in approximately 60-90 minutes. This is a significant improvement over the slower charging speeds likely found on the Cubot KingKong 8.
❓ Is the reverse wired charging on the Cubot KingKong 8 useful for topping up accessories like earbuds?
The reverse wired charging on the KingKong 8 is a convenient feature for emergency situations, but its slow charging speed (wattage unspecified) makes it impractical for quickly charging larger devices. It's best suited for topping up small accessories like wireless earbuds or a smartwatch.
❓ Does the older chipset in the Cubot KingKong 8 impact software updates and long-term support?
Generally, devices with older chipsets receive fewer software updates and have a shorter support lifespan. The Cubot KingKong 8 may not receive major Android version updates as frequently as the Ulefone Armor 34, potentially leaving it vulnerable to security risks over time.