The Cubot X18 presents itself as a highly attractive option for those seeking a powerful and modern Android phone at a very affordable price , with a design inspired by the latest models on the market. This comprehensive review is for those who want to learn more about the features, specifications, user reviews, and price of this smartphone, comparing it to its direct competitors and examining all the relevant details to help you decide if it's the best choice for you.
Frameless design and construction
The Cubot X18's design follows the current trend of minimizing screen bezels, bringing its aesthetics closer to those of higher-end devices like the Samsung Galaxy S8 or the Xiaomi Mi Mix. Its front panel occupies over 71% of the surface , maximizing the "all-screen" feel. The screen incorporates 2.5D curved glass , offering a smooth and elegant touch for everyday use.
The casing combines plastic and aluminum alloy , resulting in a lightweight yet durable device, with blue and gold finishes to suit all tastes. Its rounded corners and edges ensure a comfortable grip and a premium feel in the hand, while the rear fingerprint sensor facilitates secure and fast unlocking.
- Approximate dimensions: 159,6 x 74 x 8,5 mm
- Weight: 175 grams
- Ultra-thin side bezel
- High-quality aluminum and plastic finishes
- Available blue and gold
Display: immersive visual experience
One of the main attractions of the Cubot X18 is its 5,7-inch IPS screen with HD+ resolution ( 1440 x 720 pixels ) and an 18:9 aspect ratio . This format provides more visible area and an immersive visual experience, ideal for browsing, enjoying videos, games, or social media.
- Technology: IPS, capacitive multitouch
- Curvature: 2.5D glass
- Aspect ratio: 18:9
- Brightness: 450 cd / m²
- Contrast: 1300:1
- Pixel density: 282 ppi
- Colors: 16 million (24 bit)
- Area occupied by screen: 71,22 %
- GFF Full Lamination
- 90% NTSC (broad color spectrum)
The screen features a precise multi-touch panel and excellent color reproduction, perfect for all types of content. The 2.5D design provides a very pleasant and natural tactile experience.
Performance and hardware
Inside the Cubot X18, we find a MediaTek MTK6737T SoC , a 64-bit quad-core ARM Cortex-A53 processor with a maximum frequency of 1,5 GHz. It is accompanied by an ARM Mali-T720 MP2 GPU at 600 MHz, capable of handling demanding graphics tasks in games and multimedia.
- Processor: 4x 1,5 GHz ARM Cortex-A53, 64-bit
- Chip manufacturing: 28 nm
- GPU: ARM Mali-T720 MP2, 2 cores, 600 MHz
- RAM: 3 GB LPDDR3 (733 MHz, single channel)
- Internal storage: 32 GB expandable via microSD up to 128 GB (compatible with microSD, microSDHC, microSDXC)
- Operating system: Android 7.0 Nougat
These components enable smooth performance in most applications, productivity tasks, and casual gaming, as well as seamless multitasking without crashes or slowdowns. The storage is not only generous but also easily expandable and supports two SIM cards simultaneously ( dual SIM stand-by ).
The Android 7.0 Nougat system features a clean interface, without heavy customization layers, resulting in a smooth, Android-like experience.
Cameras: Advanced photography for selfies and everyday captures
The Cubot X18 stands out in the photography section within its segment, incorporating quality sensors and advanced features for capturing photos with both the rear and front cameras.
Main camera (rear)
- Sensor: Sony IMX135 Exmor RS
- Effective resolution: 13,13 MP (interpolated to 16 MP)
- Sensor size: 4,69 x 3,52 mm
- Opening: f / 2.2
- Pixel: 1,115 um
- Optical elements: 5P (5 lenses)
- Image resolution: 4208 x 3120 px
- Flash: Double LED
- Autofocus (Auto-focus)
- Extra features: Continuous shooting, HDR, geotagging, panorama mode, face detection, scene selection, ISO adjustment, white balance, touch to focus, self-timer, exposure compensation
- Video recording: Full HD (1920 x 1080 pixels at 30 fps)
- ICR blue optical glass to improve sharpness
Frontal camera
- Sensor: OmniVision OV8856 PureCel
- Actual resolution: 7,99 MP (interpolated to 13 MP)
- Opening: f / 2.2
- Pixel size: 1,127 um
- Optical elements: 5P
- Image resolution: 3264 x 2448 px
- Front flash: LED
- Video recording: 640 x 480 at 30 fps
Both cameras have been optimized using special algorithms to reduce noise and capture clear images in both bright and low-light conditions. Selfies will be sharp, and video calls will be high-quality thanks to the front-facing lens.
Battery: autonomy and energy efficiency
The Cubot X18's battery is another of its strong points. It incorporates a removable 3200 mAh Li-ion cell , guaranteeing enough battery life to last the day even with demanding use. This efficiency is due not only to the battery capacity but also to the optimization of its processor and operating system.
- Capacity 3200 mAh
- Type: lithium ion, removable
- Charging power: 5 V / 1 A
This battery, combined with the low power consumption of the processor and HD+ display, allows for continuous use for browsing, calls, music, and video playback without worrying about recharging before the end of the day. Plus, the removable battery is ideal for those who travel or want to carry a spare battery.
Connectivity: options for all types of users
The Cubot X18 is equipped to offer extensive connectivity in any situation, adapting to current networks and communication and data needs. Highlights include 4G LTE connectivity for high-speed browsing and crystal-clear calls, as well as the ability to use two SIM cards simultaneously.
- Mobile networks: 2G (GSM 850/900/1800/1900 MHz), 3G (W-CDMA 900/2100 MHz), 4G LTE (800/900/1800/2100/2600 MHz)
- LTE Cat.4: Download up to 150 Mbps and upload up to 51 Mbps
- Dual SIM stand-by: micro-SIM and nano-SIM
- Wi-Fi: 802.11 b/g/n, Wi-Fi Direct, Wi-Fi Hotspot
- Bluetooth: 4.0 with A2DP
- GPS: A-GPS, GLONASS
- USB: Micro USB 2.0, charging and mass storage
- 3,5 Jack mm for headphones
It also features FM radio , allowing you to enjoy music and news without using mobile data, and compatibility with all major audio and video formats for multimedia playback.
Sensors and extras: smart features
To offer a complete user experience, the Cubot X18 incorporates a variety of sensors that enhance both interaction with the device and security:
- Fingerprint sensor fast and secure unlocking
- Proximity sensor
- Ambient light sensor (adjusts screen brightness according to light)
- Accelerometer or gravity sensor
- Electronic compass
- distance sensor
These sensors provide security and convenience in everyday life, from biometric unlocking to automatically adjusting the screen to save battery or improve outdoor viewing.
Audio, multimedia and everyday user experience
The Cubot X18 supports a wide variety of codecs and formats for music and video, such as MP3, FLAC, WAV, WMA, OGG, AAC, H.264, MP4, MKV, AVI, among others, allowing the playback of any multimedia file without problems.
- Speaker: design
- Handset: clear calls
- FM radio
- Audio Formats: MP3, FLAC, WAV, OGG, AAC, WMA, etc.
- Video Formats: MP4, AVI, MKV, WMV, H.264, Xvid, among others
- Browser: HTML, HTML5, CSS3
The sound quality is adequate both on speakerphone and with headphones, and the operating system includes an efficient and easy-to-use media player. Plus, you can customize the experience with widgets, wallpapers, and settings specific to Android Nougat.
Safety and health: SAR values and safe navigation
The SAR (Specific Absorption Rate) of the Cubot X18 is below European limits, guaranteeing its safe use on both the head ( 0,186 W/kg ) and the body ( 1,237 W/kg ). This provides peace of mind for adults, teenagers, and those who wear it for extended periods.
- SAR head: 0,186 W / kg
- SAR body: 1,237 W / kg
The mobile phone also incorporates data protection features through biometric fingerprint unlocking and Android operating system encryption options.
Box contents and included accessories
- Cubot X18 Smartphone
- User manual in several languages
- AC Power Adapter
- USB data cable
- Protective case including
- Warranty card
This allows you to get the most out of your phone from the very first moment and keep it protected against bumps or accidental drops.
Comparison with other mobile phones in the segment
The Cubot X18 positions itself as one of the best alternatives in the budget mid-range , competing with popular models like the Xiaomi Redmi 5, the Vernee Mars, and the Doogee BL7000. Below are details of its main differences:
- Xiaomi Redmire 5: Similar in size and form factor, the Cubot X18 stands out for its cameras and removable battery option. The Cubot operating system offers a cleaner experience, similar to pure Android.
- ments Mars: They share an 18:9 screen, although the Cubot X18 offers superior integration of the fingerprint sensor and a lower price.
- Doogee BL7000: Although this model stands out for its high battery, the Cubot X18 is lighter and more compact, with a better balance between autonomy, camera and design.
The Cubot X18 is especially recommended if you're looking for a bezel-less design , good cameras, sufficient battery life, and dual SIM for less than most of the industry's leading smartphones cost.
Updates, support and community
The operating system is Android 7.0 Nougat . While the brand hasn't confirmed updates to higher versions, the user community offers resources, forums, and guides for those who want to customize or upgrade the system. Cubot provides technical support and warranty for at least one year through its official channels and authorized distributors.
Price and where to buy the Cubot X18
One of the most outstanding features of the Cubot X18 is its incredibly competitive price , making it one of the best value-for-money smartphones in its segment. It can be purchased from online retailers and authorized distributors, as well as on platforms like Tomtop, Amazon, and PhoneHouse.
- Indicative price: around 106 euros (may vary depending on promotions, availability, or country)
- Occasional discount coupons (DSCBX18 on Tomtop, subject to stock and business changes)
To check availability and purchase directly, you can visit this link:
Cubot X18 on Tomtop
Frequently Asked Questions about the Cubot X18
- Does the Cubot X18 have fast charging?
No, the charging system is standard (5V/1A), although thanks to energy optimization the battery performs very well. - Is the battery removable?
Yes, you can easily change it. - Does it support OTG?
It does not support USB OTG. The USB 2.0 connection is for data and charging. - Is it compatible with all 4G bands in Spain and Latin America?
Yes, it supports the main European and Latin American bands, although it is advisable to check compatibility in countries with less common bands. - Can you upgrade to a higher Android?
They don't officially guarantee updates, but there are resources and forums for advanced users. - Does it have NFC?
No, it does not integrate NFC.
Opinions and ratings of the Cubot X18
User and expert reviews are overwhelmingly positive regarding performance, design, and practicality . The bezel-less design , screen and camera quality for the price, and battery life are particularly noteworthy. The lack of NFC and fast charging will only be a drawback for users who are extremely demanding in terms of connectivity or who seek the latest technology, but most find the Cubot X18 to offer a perfect balance between features and price.
The Cubot X18 has established itself as one of the best budget-friendly options for those who want a modern, robust, and capable smartphone without breaking the bank. If you're looking for an attractive, reliable, and feature-rich phone, this model deserves your attention among the range of quality Chinese mobile phones.