Umidigi A15 vs. Infinix Note 30 Pro: A Detailed Comparison for Budget Buyers

The sub-$200 smartphone market is fiercely competitive. The Umidigi A15 offers a solid, dependable experience, while the Infinix Note 30 Pro aims to disrupt with its blazing-fast 68W charging and more powerful chipset. This comparison dives deep into the specifications and real-world implications to determine which device best suits your needs.
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🏆 Quick Verdict

For most users, the Infinix Note 30 Pro is the clear winner. Its Mediatek Helio G99 chipset provides a noticeable performance boost over the Umidigi A15’s Unisoc Tiger T616, and the 68W charging is a game-changer, significantly reducing downtime. While the A15 is a capable device, the Note 30 Pro offers a superior experience for a relatively small price premium.

PHONES
Phone Names Umidigi A15 Infinix Note 30 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, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 661, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 66
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced20232023, May 22
StatusAvailable. Released 2023Available. Released 2023, May 22
Body
Build-Glass front, plastic frame, glass back
Dimensions167.6 x 75.3 x 8.6 mm (6.60 x 2.96 x 0.34 in)162.7 x 76 x 8.2 mm (6.41 x 2.99 x 0.32 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight195 g (6.88 oz)203 g (7.16 oz)
 -IP53
Display
Resolution720 x 1650 pixels (~269 ppi density)1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Size6.7 inches, 106.2 cm2 (~84.1% screen-to-body ratio)6.67 inches, 107.4 cm2 (~86.9% screen-to-body ratio)
TypeIPS LCD, 500 nitsAMOLED, 1B colors, 120Hz, 900 nits (peak)
 -* the display diagonal size and resolution is unconfirmed
Platform
CPUOcta-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
ChipsetUnisoc Tiger T616 (12 nm)Mediatek Helio G99 (6 nm)
GPUMali-G57 MP1Mali-G57 MC2
OSAndroid 13Android 13, XOS 13
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (dedicated slot)
Internal256GB 8GB RAM256GB 8GB RAM
Main Camera
FeaturesLED flashQuad-LED flash, HDR, panorama
Triple64 MP, f/1.8, (wide), AF 8 MP, f/2.2, 118˚ (ultrawide) 5 MP (macro)108 MP, (wide), 1/1.67", PDAF 2 MP (macro) Auxiliary lens
Video1080p@30fps1440p@30fps, 1080p@30fps
Selfie camera
Features-LED flash, HDR
Single16 MP, f/2.2, (wide)32 MP, f/2.0, (wide), 1/2.8"
Video720p@30fps1080p@30fps
Sound
3.5mm jack -Yes
35mm jackYesYes
Loudspeaker YesYes, with dual speakers
 -Sound by JBL 24-bit/192kHz audio
Comms
Bluetooth5.0, A2DP, LEYes
NFCYesYes (market/region dependent)
PositioningGPS, GLONASS, GALILEO, BDSGPS
RadioFM radioFM radio
USBUSB Type-CUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/acWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Charging20W wired68W wired, PD3.0, 80% in 30 min 15W wireless Reverse wireless
Type5000 mAh5000 mAh
Misc
ColorsGraphite Black, Jade Green, Lavender Purple, Pearl White, Space GrayMagic Black, Variable Gold
Models-X678B
PriceAbout 200 EUR-

Umidigi A15

  • Lower price point makes it very accessible.
  • Reliable Unisoc chipset for basic tasks.
  • Simple and straightforward user experience.

  • Significantly slower charging speed.
  • Less powerful processor for demanding apps.
  • Limited features compared to the Note 30 Pro.

Infinix Note 30 Pro

  • Blazing-fast 68W wired charging.
  • More powerful Mediatek Helio G99 processor.
  • Wireless and reverse wireless charging support.

  • Slightly higher price than the Umidigi A15.
  • May experience more heat under sustained load.
  • Software experience can vary depending on region.

Display Comparison

Neither device boasts a flagship-level display. While specific panel details (like peak brightness in nits or color gamut coverage) are unavailable, the core difference lies in processing power. The Infinix Note 30 Pro’s Helio G99 likely benefits from a more capable display driver, potentially resulting in smoother animations and slightly better color reproduction. Bezels are expected to be comparable given the price points, and both will likely utilize IPS LCD technology.

Camera Comparison

Without detailed camera specs beyond the chipsets, a direct comparison is limited. However, the Helio G99’s integrated image signal processor (ISP) is generally more advanced than the one found in the Tiger T616. This suggests the Note 30 Pro will likely produce images with better dynamic range and noise reduction. The presence of a more powerful processor also aids in faster image processing. It’s reasonable to assume both phones will include a standard array of cameras, but the Note 30 Pro will likely offer a more refined camera experience.

Performance

The performance gap is the most significant differentiator. The Infinix Note 30 Pro’s Mediatek Helio G99 (6nm) is built on a smaller process node than the Umidigi A15’s Unisoc Tiger T616 (12nm). This translates to improved power efficiency and, crucially, higher sustained performance. The Helio G99’s Cortex-A76 cores (2x2.2 GHz) are architecturally superior to the A15’s Cortex-A75 cores (2x2.0 GHz), resulting in faster application loading and smoother multitasking. While both are octa-core CPUs, the G99 will handle demanding tasks and gaming with greater ease. The Note 30 Pro is likely paired with faster RAM (though specifics are missing), further enhancing responsiveness.

Battery Life

The Infinix Note 30 Pro’s 68W wired charging is a standout feature. It promises an 80% charge in just 30 minutes, a massive advantage over the Umidigi A15’s 20W charging. While battery capacity isn’t specified for either device, the faster charging speed of the Note 30 Pro effectively mitigates any potential capacity difference. Furthermore, the Note 30 Pro supports 15W wireless charging and reverse wireless charging, features absent on the A15, adding to its versatility.

Buying Guide

Buy the Umidigi A15 if you prioritize a simple, reliable smartphone experience and are on an extremely tight budget. It’s a good choice for basic communication, light social media use, and occasional web browsing. Buy the Infinix Note 30 Pro if you value faster performance for gaming and multitasking, and if rapid charging is a must-have feature. It’s ideal for users who are constantly on the go and need to quickly top up their battery.

Frequently Asked Questions

❓ Does the Mediatek Helio G99 in the Infinix Note 30 Pro get excessively hot during prolonged gaming sessions?
While the Helio G99 is a capable processor, it can generate heat under sustained load. However, Infinix typically implements thermal management solutions to mitigate overheating. Expect some warmth, but not to the point of significant performance throttling during typical gaming sessions. The 6nm process node is more efficient than the A15's 12nm, helping with heat dissipation.
❓ Is the 20W charging on the Umidigi A15 slow enough to be a major inconvenience for daily use?
Yes, 20W charging is considerably slower than the 68W charging on the Infinix Note 30 Pro. Expect a full charge to take well over two hours. This is a significant drawback for users who frequently need to top up their battery throughout the day. The Note 30 Pro's charging speed is a key advantage.
❓ What type of USB-C charging protocol does the Infinix Note 30 Pro support, and does it come with a charger in the box?
The Infinix Note 30 Pro supports Power Delivery (PD3.0) via USB-C, allowing for fast charging with compatible chargers. While the inclusion of a charger in the box varies by region, it's generally included. Check with your retailer to confirm.
❓ How does the Unisoc Tiger T616 in the Umidigi A15 handle multitasking compared to the Helio G99?
The Unisoc Tiger T616 is adequate for basic multitasking, but it will struggle with numerous apps open simultaneously. The Helio G99 in the Infinix Note 30 Pro offers significantly better multitasking performance due to its more powerful CPU cores and potentially faster RAM. Expect smoother app switching and less lag with the Note 30 Pro.