Realme 9 Pro+ vs Ulefone Note 20 Pro: A Detailed Comparison of Performance and Battery Life

The Ulefone Note 20 Pro and Realme 9 Pro+ represent distinct approaches to the mid-range smartphone market. The Ulefone prioritizes extended battery life and affordability, while the Realme 9 Pro+ focuses on delivering a more powerful processing experience and rapid charging capabilities. This comparison dissects their key differences to help you determine which device best suits your needs.
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🏆 Quick Verdict

For the average user prioritizing performance and convenience, the Realme 9 Pro+ is the clear winner. Its Mediatek Dimensity 920 chipset and 60W charging significantly outperform the Ulefone Note 20 Pro’s Unisoc T606 and 18W charging. However, the Ulefone Note 20 Pro excels in battery endurance, offering a substantial 61:18h runtime.

PHONES
Phone Names Ulefone Note 20 Pro Realme 9 Pro+
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 26, 28, 38, 40, 41, 66 - International1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66 - International
5G bands-1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA - International
SpeedHSPA, LTEHSPA, LTE-A, 5G
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE / 5G
 -1, 28, 41, 77, 78 SA/NSA - India
Launch
Announced2024, September2022, February 16
StatusAvailable. Released 2024, SeptemberAvailable. Released 2022, February 21
Body
Build-Glass front (Gorilla Glass 5), glass back
Dimensions167.8 x 77.4 x 9.1 mm (6.61 x 3.05 x 0.36 in)160.2 x 73.3 x 8 mm (6.31 x 2.89 x 0.31 in)
SIMNano-SIM + Nano-SIMDual SIM (Nano-SIM, dual stand-by)
Weight217 g (7.65 oz)182 g (6.42 oz)
Display
ProtectionMohs level 4Corning Gorilla Glass 5
Resolution720 x 1610 pixels, 20:9 ratio (~261 ppi density)1080 x 2400 pixels, 20:9 ratio (~411 ppi density)
Size6.75 inches, 109.5 cm2 (~84.3% screen-to-body ratio)6.4 inches, 98.9 cm2 (~84.2% screen-to-body ratio)
TypeIPS LCD, 90HzSuper AMOLED, 90Hz, 430 nits (typ), 600 nits (HBM)
Platform
CPUOcta-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)Octa-core (2x2.5 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
ChipsetUnisoc T606 (12 nm)Mediatek Dimensity 920 (6 nm)
GPUMali-G57 MP1Mali-G68 MC4
OSAndroid 14Android 12, upgradable to Android 13, Realme UI 4.0
Memory
Card slotmicroSDXC (uses shared SIM slot)No
Internal128GB 4GB RAM, 256GB 4GB RAM128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
 -UFS 2.2
Main Camera
Dual50 MP, f/2.0, (wide), 1/1.31", 1.2µm 2 MP (macro)-
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Single-16 MP, f/2.4, 27mm (wide), 1/3.09", 1.0µm
Triple-50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS 8 MP, f/2.2, 119˚, 16mm (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro)
Video1440p@30fps, 1080p@30fps4K@30fps, 1080p@30/60/120/480fps, 720p@960fps, gyro-EIS
Selfie camera
Features-HDR, panorama
Single8 MP, f/2.0, (wide), 1.12µm16 MP, f/2.4, 27mm (wide), 1/3.09", 1.0µm
VideoYes1080p@30fps, gyro-EIS
Sound
3.5mm jack -Yes
35mm jackYes-
Loudspeaker YesYes, with stereo speakers
 -24-bit/192kHz audio
Comms
Bluetooth5.0, A2DP5.2, A2DP, LE, aptX HD
Infrared portYes-
NFCNoYes (market/region dependent)
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, BDS
RadioWireless FM radio, RDS, recordingNo
USBUSB Type-C 2.0USB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-bandWi-Fi 802.11 a/b/g/n/ac/6, dual-band
Features
SensorsAccelerometer, proximityFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging18W wired60W wired, PD3.0, 100% in 44 min (advertised)
TypeLi-Po 6000 mAhLi-Po 4500 mAh, non-removable
Misc
ColorsSatin Black, Ribbons WhiteMidnight Black, Aurora Green, Sunrise Blue, Free Fire Limited Edition
Models-RMX3392, RMX3393
PriceAbout 110 EUR€ 289.90 / $ 390.00 / ₹ 25,999
SAR-1.19 W/kg (head)     0.73 W/kg (body)    
Tests
Battery life- Endurance rating 117h
Camera- Photo / Video
Display- Contrast ratio: Infinite (nominal)
Loudspeaker- -25.3 LUFS (Very good)
Performance- AnTuTu: 495096 (v8), 416031 (v9) GeekBench: 2335 (v5.1) GFXBench: 27fps (ES 3.1 onscreen)
EU LABEL
Battery61:18h endurance, 1000 cycles-
EnergyClass B-
Free fallClass C (112 falls)-
RepairabilityClass B-

Ulefone Note 20 Pro

  • Exceptional battery endurance (61:18h)
  • Affordable price point
  • 1000 charge cycles promise longevity

  • Slower processor (Unisoc T606)
  • Slow charging speed (18W)
  • Likely lower quality display

Realme 9 Pro+

  • Powerful processor (Dimensity 920)
  • Ultra-fast 60W charging (44 min)
  • Likely superior display quality

  • Potentially shorter battery life than Ulefone
  • Higher price point
  • Battery capacity not specified

Display Comparison

The Realme 9 Pro+ boasts an 'Infinite' (nominal) contrast ratio, suggesting a high-quality panel likely utilizing AMOLED technology, though specific details like peak brightness are missing. The Ulefone Note 20 Pro’s display specifications are not provided, but given its price point, it likely utilizes an LCD panel with a lower contrast ratio. The Realme’s potential for deeper blacks and more vibrant colors will provide a superior viewing experience, especially for media consumption. The absence of refresh rate data for both devices makes a direct comparison difficult, but the Realme’s likely AMOLED panel offers the potential for more efficient power consumption.

Camera Comparison

While both phones feature cameras, the Realme 9 Pro+ is expected to offer a more refined imaging experience. The Ulefone Note 20 Pro’s camera specifications are not detailed, but budget phones often compromise on sensor quality and image processing. The Realme 9 Pro+ likely benefits from a more sophisticated image signal processor (ISP) within the Dimensity 920 chipset, enabling better dynamic range, noise reduction, and overall image quality. Without specific sensor details for the Ulefone, it’s difficult to make a precise comparison, but the Realme’s chipset advantage suggests superior camera performance.

Performance

The performance gap between these two devices is substantial. The Realme 9 Pro+’s Mediatek Dimensity 920 (6nm) features a powerful octa-core CPU with 2x2.5 GHz Cortex-A78 cores and 6x2.0 GHz Cortex-A55 cores. This is a significant upgrade over the Ulefone Note 20 Pro’s Unisoc T606 (12nm) with its 2x1.6 GHz Cortex-A75 and 6x1.6 GHz Cortex-A55 cores. The Dimensity 920’s more advanced architecture and smaller manufacturing node translate to significantly faster processing speeds and improved power efficiency. This difference will be most noticeable in demanding tasks like gaming and video editing. The Realme 9 Pro+ is better equipped for future software updates and sustained performance.

Battery Life

The Ulefone Note 20 Pro shines in battery endurance, achieving an impressive 61:18h rating. However, the Realme 9 Pro+ isn’t far behind with 117h, despite a likely smaller battery capacity (not specified). The key difference lies in charging speed. The Realme 9 Pro+ supports 60W wired charging with PD3.0, promising a full charge in just 44 minutes (advertised). The Ulefone Note 20 Pro is limited to 18W charging, resulting in a significantly longer charging time. This difference in charging speed dramatically impacts user convenience, allowing the Realme 9 Pro+ to quickly top up its battery when needed.

Buying Guide

Buy the Ulefone Note 20 Pro if you need a phone that can reliably last through multiple days on a single charge and prioritize value above all else. It’s ideal for users who primarily use their phone for basic tasks like calls, messaging, and light browsing. Buy the Realme 9 Pro+ if you prefer a smoother, more responsive experience for gaming, multitasking, and content creation, and value the convenience of incredibly fast charging.

Frequently Asked Questions

❓ Is the Unisoc T606 in the Ulefone Note 20 Pro sufficient for playing modern mobile games?
The Unisoc T606 is a budget-oriented chipset. While it can handle some mobile games, you'll likely need to lower graphics settings and accept lower frame rates in more demanding titles. It's best suited for casual gaming rather than intensive, competitive play.
❓ How does the 60W charging on the Realme 9 Pro+ compare to standard charging speeds?
60W charging is significantly faster than standard charging. The Realme 9 Pro+ advertises a full charge in 44 minutes, whereas an 18W charger (like the one on the Ulefone) can take over two hours to fully charge a similar-sized battery. This speed difference is a major convenience factor.
❓ Does the Realme 9 Pro+ experience thermal throttling during extended gaming sessions?
The Dimensity 920 is generally well-managed in terms of thermals. While some heat generation is inevitable during prolonged gaming, the 6nm process node and Realme’s cooling solutions should prevent significant throttling that would severely impact performance. However, sustained peak performance may see some reduction over extended periods.
❓ What type of SIM card does the Ulefone Note 20 Pro support?
While not explicitly stated in the provided data, Ulefone phones typically support dual SIM cards (Nano-SIM, dual stand-by). It's advisable to check the official product page for definitive confirmation.