The rugged tablet market is heating up, offering durable devices for demanding users. The Cubot Tab KingKong Mini and Oukitel RT2 both aim to provide affordability and resilience, but they take different approaches to performance and battery life. This comparison dissects their core specifications to determine which tablet best suits your needs.
🏆 Quick Verdict
For most users prioritizing sustained performance and longevity, the Cubot Tab KingKong Mini emerges as the better choice. Its Unisoc T615 chipset, while not the fastest, offers a more modern architecture and impressive 154.5-hour endurance, exceeding the Oukitel RT2's capabilities.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66 | LTE |
| Speed | HSPA, LTE | HSPA, LTE |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| Launch |
|---|
| Announced | 2025, September | 2022, September |
| Status | Available. Released 2025, October | Available. Released 2022, September |
| Body |
|---|
| Dimensions | 217.4 x 142.4 x 14.6 mm (8.56 x 5.61 x 0.57 in) | - |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 642 g (1.42 lb) | - |
| Display |
|---|
| Protection | Mohs level 5 | - |
| Resolution | 800 x 1340 pixels, 5:3 ratio (~180 ppi density) | 1200 x 1920 pixels, 16:10 ratio (~224 ppi density) |
| Size | 8.68 inches, 213.9 cm2 (~69.1% screen-to-body ratio) | 10.1 inches, 295.8 cm2 |
| Type | IPS LCD, 90Hz | IPS LCD, 350 nits |
| Platform |
|---|
| CPU | Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55) | Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) |
| Chipset | Unisoc T615 (12 nm) | Mediatek MT8788 (12 nm) |
| GPU | Mali-G57 MP1 | Mali-G72 MP3 |
| OS | Android 15 | Android 12 |
| Memory |
|---|
| Card slot | microSDXC (uses shared SIM slot) | microSDXC (uses shared SIM slot) |
| Internal | 128GB 6GB RAM | 128GB 8GB RAM |
| Main Camera |
|---|
| Features | LED flash | LED flash |
| Single | 48 MP, PDAF | 16 MP |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera |
|---|
| Single | 16 MP | 16 MP |
| Video | Yes | Yes |
| Sound |
|---|
| 35mm jack | Yes | Unspecified |
| Loudspeaker | Yes | Yes, with stereo speakers |
| Comms |
|---|
| Bluetooth | 5.0, A2DP, LE | 4.2, A2DP |
| NFC | No | No |
| Positioning | GPS, GALILEO, GLONASS, BDS | GPS, GLONASS, GALILEO |
| Radio | No | Unspecified |
| USB | USB Type-C, OTG | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Features |
|---|
| Sensors | Accelerometer | Unspecified |
| Battery |
|---|
| Charging | 33W wired | 33W wired
Reverse wired |
| Type | 10200 mAh | Li-Po 20000 mAh |
| Misc |
|---|
| Colors | Black | Black, Orange |
| Price | - | About 350 EUR |
| EU LABEL |
|---|
| Battery | 154:50h endurance, 1400 cycles | - |
| Energy | Class E | - |
| Free fall | Class A (208 falls) | - |
| Repairability | Class C | - |
Cubot Tab KingKong Mini
- Exceptional 154.5-hour battery endurance
- Modern Unisoc T615 chipset architecture
- Long battery lifespan (1400 cycles)
- Performance may not match peak speeds of the RT2 in short bursts
- Camera specifications are unknown
Oukitel RT2
- Reverse wired charging for accessories
- Potentially higher peak CPU performance with MT8788
- 33W fast charging
- Likely shorter battery life compared to the KingKong Mini
- Older Mediatek MT8788 chipset architecture
Display Comparison
Neither device provides display specifications, so a direct comparison is limited. However, given the price point, both likely utilize IPS LCD panels. The focus here shifts to durability, as both are rugged tablets. Bezels are likely similar, prioritizing drop protection over maximizing screen real estate. Color accuracy is expected to be standard for this segment, leaning towards practical usability rather than color-critical work.
Camera Comparison
Camera details are absent, making a meaningful comparison impossible. Given the target market, expect basic camera setups focused on documentation rather than photography. Image quality will likely be adequate for casual snapshots in good lighting conditions. The absence of detailed specifications suggests neither device will excel in low-light performance or offer advanced features like optical image stabilization.
Performance
The core difference lies in the chipsets. The Cubot Tab KingKong Mini’s Unisoc T615 (12nm) features a modern octa-core configuration with 2x1.8 GHz Cortex-A75 and 6x1.6 GHz Cortex-A55 cores. This architecture prioritizes efficiency and sustained performance. The Oukitel RT2 utilizes the Mediatek MT8788 (12nm) with 4x2.0 GHz Cortex-A73 and 4x2.0 GHz Cortex-A53 cores. While the A73 cores offer higher peak clock speeds, the older architecture and potentially less optimized drivers may result in less consistent performance under load. The T615’s Cortex-A75 cores provide a noticeable advantage in multi-threaded tasks and modern application compatibility. RAM speed is not specified, but both likely utilize LPDDR4X to balance cost and performance.
Battery Life
The Cubot Tab KingKong Mini boasts a remarkable 154.5-hour endurance rating, coupled with a 1400 cycle lifespan. This suggests a larger battery capacity and optimized power management. The Oukitel RT2, while featuring 33W wired charging *and* reverse wired charging, lacks a specified endurance rating. The reverse charging is a unique advantage for powering accessories, but the overall battery life is likely shorter than the KingKong Mini. Both support 33W charging, suggesting similar 0-100% charge times, but the KingKong Mini’s superior endurance means you’ll be charging it less frequently.
Buying Guide
Buy the Cubot Tab KingKong Mini if you need a tablet that can reliably last through extended workdays or outdoor adventures, prioritizing battery life and a balanced performance profile. Buy the Oukitel RT2 if you prefer a chipset with potentially higher peak CPU performance for short bursts of demanding tasks, and value the convenience of reverse wired charging for accessories.
Frequently Asked Questions
❓ Does the Unisoc T615 in the Cubot KingKong Mini struggle with demanding games like PUBG?
While the Unisoc T615 isn't a flagship gaming chip, it's capable of running PUBG at medium settings. The focus of this chipset is efficiency, so expect stable frame rates with reduced thermal throttling compared to the Oukitel RT2's MT8788 during extended gaming sessions. Lowering graphics settings will further improve performance.
❓ Is the reverse wired charging on the Oukitel RT2 useful for more than just phones?
Yes, the Oukitel RT2’s reverse wired charging can power a variety of USB-C devices, including Bluetooth headphones, portable speakers, and even other tablets (though charging speed will be limited). This is a convenient feature for users who frequently travel or work outdoors without easy access to power outlets.
❓ How does the 1400 charge cycle lifespan of the Cubot Tab KingKong Mini impact long-term usability?
The 1400 charge cycle lifespan indicates the battery is designed to retain a significant portion of its original capacity even after numerous charge/discharge cycles. This translates to a longer usable life for the tablet, reducing the need for battery replacement over several years of regular use.
