Umidigi A9 Pro vs. Realme 8 Pro: Which Budget Phone Reigns Supreme?

The Umidigi A9 Pro and Realme 8 Pro represent distinct approaches to the budget smartphone market. The A9 Pro aims for affordability, while the Realme 8 Pro attempts to deliver a more premium experience with faster charging and a more modern chipset. This comparison dissects their key differences to determine which device best suits your needs.
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🏆 Quick Verdict

For most users, the Realme 8 Pro is the superior choice. Its Snapdragon 720G chipset offers significantly better performance and efficiency than the Helio P60 in the Umidigi A9 Pro, coupled with blazing-fast 50W charging. While the A9 Pro is cheaper, the performance gap justifies the price difference.

PHONES
Phone Names Umidigi A9 Pro Realme 8 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 661, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
 -1, 3, 5, 8, 38, 40, 41 - Asia
Launch
Announced2020. Released 20202021, March 24
StatusDiscontinuedAvailable. Released 2021, March 25
Body
BuildAluminum frameGlass front, plastic frame, plastic back
Dimensions158.7 x 74.9 x 8.6 mm (6.25 x 2.95 x 0.34 in)160.6 x 73.9 x 8.1 mm (6.32 x 2.91 x 0.32 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight205 g (7.23 oz)176 g (6.21 oz)
Display
Resolution1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density)1080 x 2400 pixels, 20:9 ratio (~411 ppi density)
Size6.3 inches, 97.4 cm2 (~82.0% screen-to-body ratio)6.4 inches, 98.9 cm2 (~83.3% screen-to-body ratio)
TypeIPS LCDSuper AMOLED, 430 nits (typ), 1000 nits (peak)
 -Always-on display
Platform
CPUOcta-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
ChipsetMediatek Helio P60 (12 nm)Qualcomm SM7125 Snapdragon 720G (8 nm)
GPUMali-G72 MP3Adreno 618
OSAndroid 10Android 11, upgradable to Android 12, Realme UI 3.0
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM128GB 6GB RAM, 128GB 8GB RAM
 -UFS 2.1
Main Camera
FeaturesDual-LED flash, HDR, panoramaLED flash, HDR, panorama
Quad48 MP*, f/1.8, (wide), 1/2.0", AF 16 MP, f/2.2, 120˚ (ultrawide) 5 MP (macro) Auxiliary lens *32MP camera for the 64GB/4GB variant only108 MP, f/1.9, 26mm (wide), 1/1.52", 0.7µm, PDAF 8 MP, f/2.3, 119˚, 16mm (ultrawide), 1/4.0", 1.12µm 2 MP (macro) Auxiliary lens
Video1080p@30fps4K@30fps, 1080p@30/60/120/480fps, 720p@960fps, gyro-EIS
Selfie camera
Features-HDR, panorama
Single24 MP, f/2.0, (wide)16 MP, f/2.5, (wide), 1/3.0", 1.0µm
Video1080p@30fps1080p@30/120fps, gyro-EIS
Sound
3.5mm jack -Yes
35mm jackYesYes
Loudspeaker YesYes
 -24-bit/192kHz audio
Comms
Bluetooth4.2, A2DP5.0, A2DP, LE
NFCNoYes (market/region dependent)
PositioningGPS, GLONASS, GALILEOGPS, GLONASS, BDS
RadioNoNo
USBUSB Type-C, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (rear-mounted), accelerometer, proximity, compass, thermometer (skin temperature)Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging10W wired50W wired, 50% in 17 min, 100% in 47 min
Type4150 mAh4500 mAh
Misc
ColorsOnyx Black, Forest GreenInfinite Blue, Infinite Black, Punk Black, Illuminating Yellow
Models-RMX3081
Price-About 550 EUR
SAR-1.10 W/kg (head)     0.53 W/kg (body)
Tests
Battery life- Endurance rating 116h
Camera- Photo / Video
Display- Contrast ratio: Infinite (nominal)
Loudspeaker- -28.2 LUFS (Average)
Performance- AnTuTu: 286666 (v8) GeekBench: 1678 (v5.1) GFXBench: 16fps (ES 3.1 onscreen)

Umidigi A9 Pro

  • Significantly lower price point
  • Acceptable battery endurance (116h)
  • Functional for basic smartphone tasks

  • Outdated Helio P60 chipset
  • Slow 10W charging
  • Likely inferior camera performance

Realme 8 Pro

  • Faster Snapdragon 720G processor
  • Ultra-fast 50W charging
  • Potentially better camera image processing

  • Higher price than the Umidigi A9 Pro
  • No high refresh rate display
  • May not be significantly better in battery life despite the same endurance rating

Display Comparison

Both devices share an 'Infinite' (nominal) contrast ratio, suggesting typical IPS LCD characteristics. However, detailed display specs like resolution, brightness, and color gamut are missing for the Umidigi A9 Pro. The Realme 8 Pro, while lacking high-end features like a high refresh rate, benefits from Qualcomm’s image signal processor for potentially better color accuracy. Without specific data on the A9 Pro’s panel, the Realme 8 Pro likely offers a more refined visual experience.

Camera Comparison

While both phones feature photo/video capabilities, the Realme 8 Pro likely holds an advantage due to its more modern image signal processor integrated within the Snapdragon 720G. The A9 Pro’s Helio P60 ISP is older and less capable. Without detailed sensor information for either device, it’s difficult to make a definitive judgment. However, the Realme 8 Pro’s chipset is more likely to support advanced features like better HDR processing and improved low-light performance. The presence of OIS on the Realme 8 Pro (a common feature in this price range) would further enhance image quality.

Performance

The Realme 8 Pro’s Qualcomm Snapdragon 720G (8nm) represents a substantial leap over the Umidigi A9 Pro’s MediaTek Helio P60 (12nm). The 8nm process node of the Snapdragon 720G translates to improved power efficiency and reduced thermal throttling during sustained workloads. The CPU architecture also favors the Realme 8 Pro; its Kryo 465 Gold cores (2x2.3 GHz) are more powerful than the Cortex-A73 cores (4x2.0 GHz) in the Helio P60. This difference is particularly noticeable in demanding tasks like gaming and video editing. The A9 Pro’s Cortex-A53 cores (4x2.0 GHz) are less efficient and will struggle with multitasking.

Battery Life

Both phones boast an endurance rating of 116 hours, suggesting similar real-world battery life despite the Umidigi A9 Pro’s unspecified battery capacity. However, the Realme 8 Pro’s 50W wired charging is a game-changer. Reaching 50% charge in just 17 minutes and 100% in 47 minutes significantly reduces downtime compared to the A9 Pro’s slow 10W charging. This difference in charging speed is a major convenience factor for users who rely heavily on their smartphones.

Buying Guide

Buy the Umidigi A9 Pro if you prioritize absolute affordability and basic smartphone functionality, and are willing to compromise on performance and charging speed. Buy the Realme 8 Pro if you value a smoother user experience, faster app loading times, better gaming capabilities, and significantly quicker charging – even if it means spending a bit more.

Frequently Asked Questions

❓ Is the Helio P60 in the Umidigi A9 Pro sufficient for playing modern mobile games like PUBG or Call of Duty?
While the Helio P60 can technically run these games, expect significant compromises in graphics settings and frame rates. The Snapdragon 720G in the Realme 8 Pro provides a much smoother and more enjoyable gaming experience, allowing for higher settings and more stable performance.
❓ How much faster is the 50W charging on the Realme 8 Pro compared to the 10W charging on the Umidigi A9 Pro in real-world usage?
The difference is substantial. The Realme 8 Pro can go from 0-50% in 17 minutes, while the Umidigi A9 Pro will take well over an hour to reach the same level. This means you can quickly top up the Realme 8 Pro during short breaks, whereas the A9 Pro requires a much longer charging period.
❓ Does the Realme 8 Pro experience overheating during prolonged gaming sessions?
The Snapdragon 720G is generally well-managed in terms of thermal performance. While some warming is expected during extended gaming, the 8nm process node and Qualcomm’s thermal management features help prevent significant throttling. The Umidigi A9 Pro’s Helio P60, with its 12nm process, is more prone to overheating and performance throttling.