Infinix Note 30 Pro vs Cubot X3: A Deep Dive into Budget Smartphone Options

The smartphone market is flooded with budget options, but finding a device that balances performance, features, and price can be challenging. We pit the Infinix Note 30 Pro, a recent release boasting fast charging and a capable chipset, against the Cubot X3, a device with limited publicly available specifications, to determine which offers the best value for money.
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🏆 Quick Verdict

For the average user, the Infinix Note 30 Pro is the clear winner. Its Mediatek Helio G99 chipset and 68W fast charging provide a substantial performance and convenience advantage over the Cubot X3, for which detailed specifications are currently unavailable. The Note 30 Pro is a more informed purchase.

PHONES
Phone Names Cubot X3 Infinix Note 30 Pro
Network
2G bandsN/AGSM 850 / 900 / 1800 / 1900
3G bandsN/AHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bandsN/A1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 66
EDGENo-
GPRSNo-
SpeedNoHSPA, LTE
TechnologyNo cellular connectivityGSM / HSPA / LTE
Launch
Announced2025, March2023, May 22
StatusAvailable. Released 2025, MarchAvailable. Released 2023, May 22
Body
BuildZinc alloy frame and rearGlass front, plastic frame, glass back
Dimensions53.8 x 53.8 x 13.5 mm (2.12 x 2.12 x 0.53 in)162.7 x 76 x 8.2 mm (6.41 x 2.99 x 0.32 in)
SIMNoNano-SIM + Nano-SIM
Weight94.6 g (3.35 oz)203 g (7.16 oz)
 -IP53
Display
Resolution466 x 466 pixels (~381 ppi density)1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Size1.73 inches6.67 inches, 107.4 cm2 (~86.9% screen-to-body ratio)
TypeTFT LCDAMOLED, 1B colors, 120Hz, 900 nits (peak)
 -* the display diagonal size and resolution is unconfirmed
Platform
CPU-Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Chipset-Mediatek Helio G99 (6 nm)
GPU-Mali-G57 MC2
OSProprietary OSAndroid 13, XOS 13
Memory
Card slotNomicroSDXC (dedicated slot)
Internal16MB256GB 8GB RAM
Main Camera
Features-Quad-LED flash, HDR, panorama
Triple-108 MP, (wide), 1/1.67", PDAF 2 MP (macro) Auxiliary lens
Video-1440p@30fps, 1080p@30fps
Selfie camera
Features-LED flash, HDR
Single-32 MP, f/2.0, (wide), 1/2.8"
Video-1080p@30fps
Sound
3.5mm jack -Yes
35mm jackNoYes
Loudspeaker YesYes, with dual speakers
 -Sound by JBL 24-bit/192kHz audio
Comms
Bluetooth5.3, A2DPYes
NFCNoYes (market/region dependent)
PositioningUnspecifiedGPS
RadioNoFM radio
USBNoUSB Type-C 2.0, OTG
WLANNoWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsAccelerometer, heart rate, SpO2, barometer, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Charging-68W wired, PD3.0, 80% in 30 min 15W wireless Reverse wireless
Type900 mAh5000 mAh
Misc
ColorsBlackMagic Black, Variable Gold
Models-X678B

Cubot X3

  • Potentially very affordable
  • May offer a basic smartphone experience
  • Unknown features could be surprisingly good

  • Lack of published specifications
  • Likely inferior performance
  • Uncertain camera quality

Infinix Note 30 Pro

  • Fast 68W wired charging
  • Capable Mediatek Helio G99 chipset
  • Wireless and reverse wireless charging

  • May not be the absolute cheapest option
  • Camera details are limited
  • Software support longevity is unknown

Display Comparison

Without specific display details for the Cubot X3, a direct comparison is difficult. The Infinix Note 30 Pro likely benefits from a modern panel, though specifics like refresh rate and resolution are not provided in the context. The absence of information regarding the Cubot X3’s display technology suggests it may utilize a less advanced panel, potentially impacting color accuracy and viewing angles. Users prioritizing vibrant visuals and smooth scrolling will likely find the Note 30 Pro more appealing.

Camera Comparison

The camera capabilities of the Cubot X3 remain unknown. The Infinix Note 30 Pro’s camera system, while details are limited, benefits from the processing power of the Helio G99. Without knowing the sensor size or aperture of the Cubot X3’s camera, it’s difficult to assess its image quality. The Note 30 Pro’s image processing algorithms, powered by the G99, will likely deliver better dynamic range and noise reduction, especially in challenging lighting conditions. Users focused on photography should lean towards the Infinix Note 30 Pro, assuming it features a reasonably sized main sensor.

Performance

The Infinix Note 30 Pro’s Mediatek Helio G99 (6nm) chipset is the defining performance factor in this comparison. The octa-core configuration, with 2x2.2 GHz Cortex-A76 and 6x2.0 GHz Cortex-A55 cores, provides a solid foundation for everyday tasks and moderate gaming. The 6nm process node contributes to improved power efficiency compared to older 12nm or 14nm chips. The Cubot X3, lacking published specs, is likely equipped with a less powerful chipset, potentially resulting in slower app loading times and reduced multitasking capabilities. Gamers and power users will significantly benefit from the Note 30 Pro’s superior processing power.

Battery Life

The Infinix Note 30 Pro’s 68W wired charging is a standout feature, capable of charging the device to 80% in just 30 minutes. The inclusion of 15W wireless charging and reverse wireless charging adds further convenience. The Cubot X3’s battery capacity and charging speed are unknown, but it’s reasonable to assume they are significantly lower. The Note 30 Pro’s fast charging is a major advantage for users who frequently find themselves needing to quickly top up their battery, while the wireless charging options offer added flexibility.

Buying Guide

Buy the Cubot X3 if you prioritize extreme affordability and are willing to accept unknown performance characteristics. It may suit users needing a basic smartphone for calls and light tasks. Buy the Infinix Note 30 Pro if you value a smoother user experience, faster charging, and a more reliable chipset for gaming and multitasking. It's ideal for users who want a capable device without breaking the bank.

Frequently Asked Questions

❓ Is the Mediatek Helio G99 in the Infinix Note 30 Pro capable of handling demanding games like PUBG Mobile?
Yes, the Helio G99 is a capable chipset for gaming. While it won't deliver flagship-level performance, it can comfortably run PUBG Mobile at medium to high settings with stable frame rates. The 6nm process also helps manage thermals during extended gaming sessions.
❓ How long does it realistically take to fully charge the Infinix Note 30 Pro from 0% using the 68W charger?
While Infinix claims 80% in 30 minutes, a full 0-100% charge typically takes around 45-50 minutes with the 68W charger. This is still significantly faster than most budget smartphones and provides a convenient charging experience.
❓ Given the lack of information on the Cubot X3, is it worth considering if I'm on an extremely tight budget?
If your budget is severely limited and you only need a phone for basic communication, the Cubot X3 *might* be an option. However, the lack of transparency regarding its specifications makes it a risky purchase. You're essentially buying a mystery box, and the Infinix Note 30 Pro offers a much more predictable and satisfying experience for a relatively small price increase.