Motorola Moto G51 5G vs HTC U23 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date December 16, 2021 May 18, 2023
Release Year 2021 2023

Physical

Volume 118.69 cm³ 114.32 cm³
Screen Size to Weight Ratio 3.27 "/g 3.27 "/g
Weight 208 g 205 g
Height 170.5 mm 166.6 mm
Width 76.5 mm 77.1 mm
Thickness 9.1 mm 8.9 mm
Foldable Design No No
Available Colors
  • Indigo Blue
  • Bright Silver
  • Aqua Blue
  • Snow White
  • Coffee Black

Display

Screen Size 6.8 " 6.7 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.6 % 84.4 %
Pixel Density 387 PPI 393 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 108.13 mAh/in² 102.47 mAh/in²
Battery Density 42.13 mAh/cm³ 40.24 mAh/cm³
Battery Capacity 5000 mAh 4600 mAh
NFC Support Yes Yes
Chipset Qualcomm SM4350-AC Snapdragon 480+ 5G (8 nm) Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
CPU Octa-core (2x2.2 GHz Kryo 460 & 6x1.8 GHz Kryo 460) Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
GPU Adreno 619 Adreno 644

Connectivity

USB Version 2.0 3.0
OTG Support
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0 USB Type-C 3.0

Software

Operating System Android Android
Initial OS Version 11 13
Maximum OS Version 12

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Motorola Moto G51 5G and the HTC U23 Pro. This is going to be more than just a spec sheet showdown; we're going to look at how these devices translate into real-world usage. Let’s get started!

1. Specifications Breakdown

FeatureMotorola Moto G51 5GHTC U23 ProReal-World Implications
DESIGN
Launch Date2021-12-162023-05-18The HTC U23 Pro is much newer, implying access to newer technologies and potential long-term software support.
Size170.5 × 76.5 × 9.1 mm166.6 × 77.1 × 8.9 mmThe G51 is taller, while the U23 Pro is slightly wider and thinner. May affect in-hand feel and pocketability.
Weight208g205gBoth are similar in weight; both are considered on the heavier side of modern smartphones, might feel substantial.
DISPLAY
Size6.8"6.7"Practically negligible difference, both offer a large display for multimedia and browsing.
Resolution1080x24001080x2400Identical crispness and clarity; Both phones are capable of sharp visuals for watching videos, browsing and reading.
Pixel Density387 PPI393 PPIThe U23 Pro has a slightly higher pixel density; most people won't notice much of a difference, both are considered sharp.
TechnologyIPS LCDOLEDOLED delivers significantly better contrast, deeper blacks, and more vibrant colors, enhancing the viewing experience.
Refresh Rate120Hz120HzBoth provide smoother scrolling and animations, more fluid gaming, and faster responsiveness.
Brightness0 nits0 nitsMissing Data: This is an anomaly, the brightness should not be zero, but we can safely say that the OLED screen will result in better perceived brightness.
PERFORMANCE
ChipsetQualcomm Snapdragon 480+ 5G (8 nm)Qualcomm Snapdragon 7 Gen 1 (4 nm)The U23 Pro’s newer, more efficient chip provides significantly better performance in gaming, multitasking, and overall speed.
AnTuTu Score381,000699,600The U23 Pro demonstrates a much higher benchmark score suggesting smoother app performance, faster rendering speeds, and a more responsive user experience.
GPUAdreno 619Adreno 644The U23 Pro’s more powerful GPU means better graphics performance for gaming and demanding apps.
CAMERA
Main Camera50MP, f/1.8108MP, f/1.7The U23 Pro’s higher resolution and wider aperture allow for more detailed photos and better low-light performance.
Selfie Camera13MP, f/2.232MP, f/2.45The U23 Pro's selfie camera has a higher resolution, potentially capturing more detail and delivering higher quality selfies.
Wide Angle Lens8MP8MP, f/2.4Comparable performance for capturing wider shots, both are likely to provide acceptable results, however the U23 Pro should perform better in low-light.
Portrait (Depth)N/A5MP, f/2.2The U23 Pro has a dedicated depth sensor for better portrait mode photos with more natural blur effects.
Macro Lens2MP2MP, f/2.4Comparable performance for close-up shots. Both are not incredibly high resolution, may result in slightly less detail and more noise.
Video Resolution1080p@30/60/240fps, No EIS4K@30fps with EISThe U23 Pro offers higher resolution video with EIS, providing sharper footage and better stabilization.
Camera FeaturesTriple, PDAF, LAF, RAWQuadruple, OIS, EISThe G51 offers Laser Autofocus and RAW capture. The U23 Pro has Optical Image Stabilization and a dedicated depth camera.
BATTERY LIFE
Capacity5000mAh4600mAhThe G51 has a slightly larger battery; the real world battery life may vary, but in ideal scenarios it should be slightly better.
Charging10W30WThe U23 Pro charges considerably faster, reducing wait times and allowing for more convenient charging.
FeaturesNon-removableNon-removable, 15W wireless, 5W reverseThe U23 Pro offers wireless charging and reverse wireless, adding convenience and versatility for compatible accessories.
SOFTWARE
OSAndroid 11, upgradeable to 12Android 13The U23 Pro has a newer version of Android out of the box, potentially longer software support and access to newer features.
CONNECTIVITY
WiFi802.11ac802.11ax (WiFi 6)The U23 Pro has WiFi 6, offering faster speeds, lower latency and better performance in crowded networks.
Bluetooth5.15.2The U23 Pro has a slightly newer Bluetooth version, which may provide minor improvements in connection and efficiency.
GPSGPS, A-GPS, GLONASS, Beidou, SUPL, GalileoGPS, A-GPS, GLONASS, Beidou, GalileoBoth offer reliable location capabilities; The Motorola also has SUPL.
SIMDual SIM (Nano)Dual SIM (Nano)Both support dual SIM functionality, enabling use of two phone numbers or carrier plans.
STORAGE
Internal64GB or 128GB256GBThe U23 Pro has considerably more storage, which is beneficial for users with large media libraries or those who install a lot of apps.
RAM4GB or 8GB8GB or 12GBThe U23 Pro comes with more RAM, improving multitasking, faster app loading and gaming experience.
ExpandableNoNoNeither phone supports expandable storage, might be limiting for some users.
AUDIO
Audio QualityDolby Atmos, 2 micsBasic audioThe Motorola has enhanced audio features.
SECURITY
FeaturesSide-mounted FingerprintSide-mounted FingerprintBoth devices have basic fingerprint sensor technology for secure authentication.
BUILD QUALITY
Screen ProtectionUnknownCorning Gorilla Glass VictusThe U23 Pro has better screen protection, improving durability and scratch resistance.
SENSORS
SensorsFingerprint, Proximity, Accelerometer, GyroscopeFingerprint, Proximity, Accelerometer, Compass, GyroscopeThe HTC has an additional compass sensor.

2. Key Insights

Motorola Moto G51 5G Strengths:

  • Larger Battery: The G51 5G boasts a slightly bigger 5000mAh battery.
  • Dolby Atmos Audio: Enhanced audio experience with Dolby Atmos and dual microphones.
  • Laser Autofocus: Additional laser autofocus (LAF) for faster focus speed.
  • RAW Capture: The camera has RAW capture, allowing for more post processing.

HTC U23 Pro Strengths:

  • Superior Display: OLED technology provides far better contrast, colors, and overall image quality.
  • Faster Performance: The Snapdragon 7 Gen 1 chipset results in faster app loading, better multitasking, and more enjoyable gaming.
  • Better Camera: Higher resolution main and front-facing cameras and optical image stabilization improve photo and video quality.
  • Faster Charging: 30W fast charging significantly reduces the time spent waiting for your phone to power up.
  • Wireless Charging: Offers both wireless and reverse wireless charging, improving convenience.
  • Newer Software: Ships with Android 13 for the latest features and potentially longer software support.
  • Improved Build: Corning Gorilla Glass Victus for much improved screen protection.
  • Better Connectivity: WiFi 6 offers faster WiFi speeds and lower latency.
  • More Storage: Double the internal storage out of the box.

Trade-offs and Limitations

  • G51: While it has a bigger battery, it has slower charging. Its IPS LCD screen is simply not as good as the OLED on the U23 Pro. The chipset is considerably weaker.
  • U23 Pro: Its battery is slightly smaller. It doesn’t have a dedicated Laser Autofocus, which some users might prefer. It also lacks the RAW capture.

3. User Profiles and Recommendations

Motorola Moto G51 5G is best for:

  • Budget-conscious users looking for a large screen and decent 5G connectivity on a budget.
  • Users focused on battery life who prioritize a larger battery and don't mind slower charging.
  • Casual users not particularly bothered by camera or performance, but more by affordability.

HTC U23 Pro is best for:

  • Users who value display quality and want an OLED screen for watching videos and consuming media.
  • Performance enthusiasts who need a fast processor for multitasking, gaming, and heavy app usage.
  • Mobile photographers and videographers seeking a higher-quality camera with more features.
  • Users who want the latest Android experience and who appreciate convenient features such as wireless charging.

4. Buying Decision Framework

Here are three key questions to help you choose:

  1. How important is display quality to you? If you prioritize vibrant colors, deep blacks, and excellent contrast, the HTC U23 Pro's OLED is the clear winner.

  2. Do you value performance and speed? If you use your phone for gaming, running multiple apps simultaneously, or generally need fast performance, the HTC U23 Pro's Snapdragon 7 Gen 1 is considerably better.

  3. What is your budget? The Motorola Moto G51 5G is a more budget-friendly option, however, it will be outperformed by the HTC U23 Pro. The HTC U23 Pro offers significant performance and feature upgrades for a higher price.

Scenario-Based Recommendations

  • Scenario 1: "The Casual User" If you primarily use your phone for social media, basic browsing, and communication, the Motorola Moto G51 5G is good. It’s affordable with acceptable battery life for basic tasks.
  • Scenario 2: "The Multimedia Enthusiast" If you watch a lot of videos and movies, the HTC U23 Pro with its superior OLED screen provides an immersive experience.
  • Scenario 3: "The Power User" If you game, or use demanding apps, the HTC U23 Pro’s faster processor and increased RAM will offer better performance and responsiveness.
  • Scenario 4: "The Mobile Photographer" If photography is your thing, the HTC U23 Pro with better cameras, OIS, and 4K video recording will significantly improve the quality of your photos.

My Choice

If I were choosing between these two phones, I'd absolutely go with the HTC U23 Pro. The difference in display quality between the IPS LCD and OLED is massive. The performance boost is also very important, and given how long I keep phones, I would rather spend a bit more for that now. I also appreciate the wireless charging and reverse wireless charging capabilities that are present on the U23 Pro as well. Yes, it has a smaller battery, but the faster charging will make that far less annoying for my usage patterns. Plus the better main and front facing cameras mean that my photos and videos will be much higher quality. Overall, the HTC U23 Pro is the far superior phone in most aspects, and is worth the extra cost.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.