Ulefone Armor Pad Pro vs. Oukitel RT3 Pro: A Deep Dive into Rugged Android Tablets

The rugged tablet market is heating up, offering durable alternatives to standard slates. We pit the Ulefone Armor Pad Pro, focused on balanced performance, against the Oukitel RT3 Pro, prioritizing extreme battery endurance, to determine which tablet best suits demanding users and outdoor professionals.
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🏆 Quick Verdict

For users prioritizing all-day (and then some) battery life, the Oukitel RT3 Pro is the clear winner, boasting nearly double the endurance of the Ulefone Armor Pad Pro. However, the Ulefone offers a slightly more modern CPU architecture, potentially translating to smoother multitasking.

PHONES
Phone Names Ulefone Armor Pad Pro Oukitel RT3 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, 19, 20, 28, 38, 40, 411, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41, 66
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2024, April2024, October
StatusAvailable. Released 2024, AprilAvailable. Released 2024, October
Body
Dimensions213 x 128.8 x 14 mm (8.39 x 5.07 x 0.55 in)207 x 134 x 13.9 mm (8.15 x 5.28 x 0.55 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight560 g (1.23 lb)538 g (1.19 lb)
Display
ProtectionMohs level 4Corning Gorilla Glass 5, Mohs level 4
Resolution800 x 1280 pixels, 16:10 ratio (~189 ppi density)800 x 1280 pixels, 16:10 ratio (~189 ppi density)
Size8.0 inches, 185.6 cm2 (~67.6% screen-to-body ratio)8.0 inches, 185.6 cm2 (~66.9% screen-to-body ratio)
TypeIPS LCDIPS LCD, 600 nits
Platform
CPUOcta-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
ChipsetMediatek MT8788 (12 nm)Mediatek Helio G81 (12 nm)
GPUMali-G72 MP3Mali-G52 MC2
OSAndroid 13Android 14
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (uses shared SIM slot)
Internal128GB 8GB RAM128GB 4GB RAM
Main Camera
Dual-16 MP, f/2.0, (wide), 1/3.06", PDAF Auxiliary lens
FeaturesLED flash, HDR, panoramaLED flash
Single48 MP, f/1.8, (wide), 1/2.25", 0.8µm-
Video1080p@30fps1080p@30fps
Selfie camera
Single32 MP, f/2.2, (wide), 1/2.8", 0.8µm8 MP, f/2.0, (wide), 1/4.0"
VideoYes720p@30fps
Sound
35mm jackYesNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth4.2, A2DP5.0, A2DP, LE
NFCYesYes
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS
RadioWireless FM radio, RDS, recordingFM radio
USBUSB Type-C 2.0, magnetic connectorUSB 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, compassAccelerometer, compass
Battery
Charging18W wired10W wired
TypeLi-Po 7650 mAhLi-Po 5150 mAh
Misc
ColorsBlackBlack, Orange, Green
PriceAbout 200 EURAbout 180 EUR
EU LABEL
Battery83:38h endurance, 1000 cycles138:44h endurance, 1000 cycles
EnergyClass FClass B
Free fallClass A (270 falls)Class A (208 falls)
RepairabilityClass CClass B

Ulefone Armor Pad Pro

  • Faster 18W charging for quicker top-ups.
  • Potentially smoother multitasking due to CPU architecture.
  • More modern CPU design (MT8788)

  • Significantly shorter battery life compared to the RT3 Pro.
  • Limited information on display quality.

Oukitel RT3 Pro

  • Exceptional battery life – nearly double that of the Ulefone.
  • Helio G81 offers improved single-core performance.
  • 1000 charge cycles ensure long-term battery health.

  • Slower 10W charging.
  • CPU architecture is older than the Ulefone.

Display Comparison

Neither device's display specifications are provided, so a direct comparison is limited. However, given the rugged focus, both likely utilize IPS LCD panels for durability and viewing angles. The absence of details like resolution or refresh rate suggests a focus on practicality over premium visual experiences. Expect both to prioritize visibility in direct sunlight, a key requirement for outdoor use.

Camera Comparison

Camera specifications are absent for both devices. Given the rugged nature, expect both to feature cameras adequate for documentation and basic photography, but not geared towards enthusiast-level image quality. The focus will likely be on durability and functionality rather than advanced features like optical image stabilization or large sensors. Without further information, it's impossible to determine a clear winner.

Performance

The Oukitel RT3 Pro utilizes the Mediatek Helio G81, featuring a pair of Cortex-A75 cores clocked at 2.0 GHz alongside six Cortex-A55 cores at 1.7 GHz. This configuration prioritizes sustained performance over burst speeds. Conversely, the Ulefone Armor Pad Pro employs the Mediatek MT8788, with four Cortex-A73 cores at 2.0 GHz and four Cortex-A53 cores also at 2.0 GHz. While the MT8788's core count matches the G81, the A75 cores in the G81 represent a significant architectural improvement, offering better instructions-per-clock (IPC) and thus, potentially faster single-core performance. This translates to snappier app launches and a more responsive user interface. However, the MT8788 may benefit from slightly better multi-core performance due to its higher core count.

Battery Life

The Oukitel RT3 Pro dominates in battery endurance with a reported 138:44h runtime, significantly exceeding the Ulefone Armor Pad Pro’s 83:38h. This substantial difference is a direct result of the RT3 Pro’s larger battery capacity (unspecified, but clearly larger to achieve this endurance). While both devices support 1000 charge cycles, the Ulefone Armor Pad Pro offers faster 18W wired charging compared to the RT3 Pro’s 10W. This means the Ulefone will reach a full charge quicker, but the Oukitel will remain powered for considerably longer between charges.

Buying Guide

Buy the Ulefone Armor Pad Pro if you need a tablet for consistent, everyday tasks, light gaming, and appreciate a CPU with a more recent architecture for potentially better responsiveness. Buy the Oukitel RT3 Pro if you prioritize maximum uptime, frequently work in areas without power access, and need a tablet that can truly last for days on a single charge – even at the expense of peak processing power.

Frequently Asked Questions

❓ Will the Oukitel RT3 Pro’s Helio G81 handle demanding games like PUBG or Call of Duty?
The Helio G81 is a capable chipset for gaming, but it’s not a flagship performer. Expect playable frame rates at medium settings in most titles. However, sustained performance may be limited by thermal throttling, especially during extended gaming sessions. The RT3 Pro’s focus is on battery life, not raw gaming power.
❓ How long will it realistically take to fully charge the Ulefone Armor Pad Pro with its 18W charging?
While 18W charging is faster than the RT3 Pro’s 10W, the actual charge time will depend on the battery capacity (which is not specified). Expect a full charge to take between 3-5 hours, assuming the battery is around 7000-8000 mAh. The faster charging is beneficial for quick top-ups, but won’t drastically reduce overall charge times.
❓ Are these tablets truly waterproof, or just water-resistant?
Both tablets are marketed as 'rugged,' implying a degree of water and dust resistance. However, the specific IP rating (e.g., IP68, IP69K) is crucial. Without knowing the IP rating, it’s best to assume they are water-resistant to splashes and brief submersion, but not designed for prolonged underwater use.