Umidigi A15T vs. Infinix Hot 30i: A Deep Dive into Budget Smartphone Performance

The sub-$200 smartphone market is fiercely competitive, and the Umidigi A15T and Infinix Hot 30i are two contenders vying for dominance. While both aim to deliver essential features at an accessible price, they take different approaches to performance and efficiency. This comparison dissects their key specifications to determine which device offers the best value for your money.
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🏆 Quick Verdict

For users prioritizing gaming and sustained performance, the Umidigi A15T emerges as the stronger choice. Its Mediatek Helio G95 chipset, featuring Cortex-A76 cores, provides a noticeable advantage over the Unisoc T606 in the Infinix Hot 30i, despite both phones sharing a 12nm process. However, the Hot 30i remains a viable option for basic tasks and media consumption.

PHONES
Phone Names Umidigi A15T Infinix Hot 30i
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, 20, 28, 38, 40, 41
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced20242023, March 31
StatusAvailable. Released 2024Available. Released 2023, March 31
Body
Build-Glass front, plastic frame, plastic back
Dimensions167.6 x 75.3 x 8.6 mm (6.60 x 2.96 x 0.34 in)164 x 75.8 x 8.4 mm (6.46 x 2.98 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight195 g (6.88 oz)191 g (6.74 oz)
Display
Resolution720 x 1650 pixels (~269 ppi density)720 x 1612 pixels, 20:9 ratio (~269 ppi density)
Size6.7 inches, 106.2 cm2 (~84.1% screen-to-body ratio)6.56 inches, 103.4 cm2 (~83.2% screen-to-body ratio)
TypeIPS LCD, 500 nitsIPS LCD, 90Hz, 500 nits (peak)
Platform
CPUOcta-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
ChipsetMediatek Helio G95 (12 nm)Unisoc T606 (12 nm)
GPUMali-G76 MC4Mali-G57 MP1
OSAndroid 13Android 12, XOS 10.6
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (dedicated slot)
Internal128GB 8GB RAM64GB 4GB RAM, 128GB 4GB RAM, 128GB 8GB RAM
 -UFS 2.2
Main Camera
Dual-13 MP, f/1.9, (wide), AF 0.08 MP, (depth)
FeaturesLED flashDual-LED flash, HDR, panorama
Single-13 MP, f/1.9, (wide), 1/3.07", AF Auxiliary lens
Triple64 MP, f/1.8, (wide), AF 8 MP, f/2.2, 118˚ (ultrawide) 2 MP (macro)-
Video4K@30fps, 1080p@30fps1080p@30fps
Selfie camera
Features-Dual-LED flash
Single16 MP, f/2.2, (wide)8 MP, f/2.0, (wide), 1/3.94"
Video720p@30fps1080p@30fps
Sound
3.5mm jack -Yes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LEYes
NFCYesYes (Hot 30i NFC only)
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
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass
Battery
Charging18W wired18W wired
Type5000 mAh5000 mAh
Misc
ColorsSpace Black, Nebula Purple, Glacier BlueMirror Black, Glacier Blue, Diamond White, Marigold
Models-X669, X669D
PriceAbout 180 EUR-

Umidigi A15T

  • More powerful processor for gaming and multitasking
  • Superior CPU architecture with Cortex-A76 cores
  • Better overall performance for demanding applications

  • Potentially shorter battery life under heavy load
  • May run slightly warmer during intensive tasks

Infinix Hot 30i

  • Potentially longer battery life during light usage
  • More power-efficient chipset
  • Competitive price point

  • Lower CPU performance compared to the A15T
  • Less capable for gaming and multitasking

Display Comparison

Neither device boasts a standout display. Given the lack of detailed display specs, we can assume both utilize LCD panels common in this price bracket. The focus here shifts to performance, as display quality is unlikely to be a major differentiator. Bezels are likely comparable, and color accuracy will be standard for budget phones.

Camera Comparison

Without detailed camera specifications, a direct comparison is difficult. However, it’s safe to assume both phones feature a primary camera and several auxiliary lenses, likely including a depth sensor and potentially a macro lens. The image processing capabilities will likely be similar, focusing on basic scene optimization. The absence of OIS on either device suggests image stabilization will rely on software algorithms. The quality of the main sensor will be the determining factor, but without knowing the sensor size or aperture, it's impossible to declare a winner.

Performance

The core difference lies in the chipsets. The Umidigi A15T’s Mediatek Helio G95 utilizes two Cortex-A76 cores clocked at 2.05 GHz, paired with six Cortex-A55 cores at 2.0 GHz. This architecture provides a significant performance boost over the Infinix Hot 30i’s Unisoc T606, which features two Cortex-A75 cores at 1.6 GHz and six Cortex-A55 cores also at 1.6 GHz. The A76 cores in the G95 offer superior single-core performance, crucial for responsiveness and gaming. While both are 12nm chips, the G95’s architecture translates to a more fluid user experience, especially when multitasking or running demanding apps. The Unisoc T606 prioritizes efficiency, but sacrifices raw processing power.

Battery Life

Both the Umidigi A15T and Infinix Hot 30i support 18W wired charging. While the charging speed is identical, the actual 0-100% charge time will depend on battery capacity (not provided). The Unisoc T606 in the Hot 30i is generally more power-efficient, potentially leading to slightly longer battery life during light usage. However, the Helio G95 in the A15T’s superior performance will draw more power under load, potentially negating any efficiency gains from the T606 during gaming or intensive tasks.

Buying Guide

Buy the Umidigi A15T if you need a phone capable of handling demanding mobile games and multitasking without significant slowdown. Its more powerful processor and core architecture will benefit users who frequently engage in gaming or resource-intensive applications. Buy the Infinix Hot 30i if you prioritize a streamlined experience for everyday tasks like calling, texting, social media, and light web browsing, and are less concerned with peak performance.

Frequently Asked Questions

❓ Will the Umidigi A15T struggle with graphically intensive games like PUBG Mobile?
While the Helio G95 can run PUBG Mobile, you'll likely need to lower the graphics settings to achieve a consistently smooth frame rate. The G95 is capable, but it's not a flagship-level gaming chip. Expect medium settings for a balanced experience.
❓ Is the Unisoc T606 in the Infinix Hot 30i sufficient for everyday social media and browsing?
Absolutely. The Unisoc T606 is well-suited for everyday tasks like browsing, social media, and streaming videos. It won't deliver the same performance as the A15T, but it provides a smooth and responsive experience for typical smartphone usage.
❓ Does either phone support fast charging beyond the 18W specification?
Neither phone officially supports charging protocols faster than 18W. While some third-party chargers might offer slightly faster charging speeds, the phones are limited by their internal charging circuitry.
❓ How does the CPU architecture difference (A76 vs A75) impact real-world performance?
The Cortex-A76 cores in the Helio G95 offer a significant improvement in single-core performance compared to the Cortex-A75 cores in the Unisoc T606. This translates to snappier app launches, smoother multitasking, and a more responsive user interface, especially noticeable when switching between applications.