Samsung Galaxy Z Flip3 5G vs HTC U23 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 27, 2021 May 18, 2023
Release Year 2021 2023

Physical

Volume 82.7 cm³ 114.32 cm³
Screen Size to Weight Ratio 3.66 "/g 3.27 "/g
Weight 183 g 205 g
Height 166 mm 166.6 mm
Width 72.2 mm 77.1 mm
Thickness 6.9 mm 8.9 mm
Foldable Design Yes No
Available Colors
  • White
  • Green
  • Phantom Black
  • Pink
  • Gray
  • Thom Browne Edition
  • Wooyoungmi Edition
  • Lavender
  • Cream
  • Bespoke Edition
  • Dream White
  • Snow White
  • Coffee Black

Display

Screen Size 6.7 " 6.7 "
Resolution 1080 x 2640 1080 x 2400
Aspect Ratio 22:9 20:9
Screen-to-Body Ratio 84.7 % 84.4 %
Pixel Density 426 PPI 393 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 73.51 mAh/in² 102.47 mAh/in²
Battery Density 39.9 mAh/cm³ 40.24 mAh/cm³
Battery Capacity 3300 mAh 4600 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
GPU Adreno 660 Adreno 644

Connectivity

USB Version 2.0 3.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 3.0

Software

Operating System Android Android
Initial OS Version 11 13
Maximum OS Version 14

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Samsung Galaxy Z Flip3 5G and the HTC U23 Pro. This isn't just about specs on a sheet; we're looking at how these phones fit into your life, where they shine, and where they might fall short.

1. Specifications Breakdown

FeatureSamsung Galaxy Z Flip3 5GHTC U23 ProReal-World Implications
Design
Form FactorFoldableStandardZ Flip3 offers unique portability, U23 Pro is traditional
Dimensions166 x 72.2 x 6.9 mm166.6 x 77.1 x 8.9 mmZ Flip3 is slimmer, U23 Pro is wider & thicker
Weight183g205gZ Flip3 is noticeably lighter, easier to handle longer
Display
Size6.7"6.7"Both offer large screen experience
Resolution1080x26401080x2400Z Flip3 has slightly sharper details
Pixel Density426 ppi393 ppiZ Flip3 has a bit crisper display
TechnologyOLEDU23 Pro has more vibrant colors and deeper blacks
Refresh Rate120Hz120HzSmooth scrolling and animations
Brightness1200 nits0 nitsZ Flip3 excels in outdoor visibility
Performance
ChipsetSnapdragon 888 5GSnapdragon 7 Gen 1Z Flip3 offers noticeably faster performance
AnTuTu Score898,700699,600Z Flip3 more responsive, better for gaming
GPUAdreno 660Adreno 644Z Flip3 superior graphics performance
Camera
Rear Standard12.2MP f/1.8108MP f/1.7U23 Pro offers much more detail in photos
Rear Wide Angle13MP8MP f/2.4Z Flip3 produces slightly more detailed wide shots
Rear DepthN/A5MP f/2.2U23 Pro excels at portrait photos with depth sensor
Rear MacroN/A2MP f/2.4U23 Pro can capture detailed close-up shots
Front Camera10MP f/2.432MP f/2.45U23 Pro produces sharper selfies
Video4K@60fps HDR4K@30fps EISZ Flip3 has more options, U23 Pro stabilizes footage
DXOMark111N/AZ Flip3 has a known camera score, U23 Pro unknown
Camera FeaturesTracking AF, Dual CameraQuadruple Camera, Digital stabilizationZ Flip3 excels at tracking objects, U23 Pro good at varied photo modes
Battery Life
Capacity3300mAh4600mAhU23 Pro should have significantly longer battery life
Charging15W Fast30W FastU23 Pro charges much faster
Battery FeaturesReverse Charging15W Wireless, 5W Reverse WirelessU23 Pro can wirelessly charge and reverse charge other devices
Software & Connectivity
Operating SystemAndroid 11 (Up to 14)Android 13U23 Pro has more modern OS
WiFiWiFi 6, MiMOWiFi 6Z Flip3 has extra antenna features
Bluetooth5.1 LE5.2 LEU23 Pro has a slightly newer version
GPSL1 + L5BasicZ Flip3 offers better location accuracy
SIMNano SIM + eSIMNano SIM + Nano SIMZ Flip3 gives eSIM option
Storage
Internal Storage128/256 GB256 GBBoth have max of 256GB
RAM8 GB8/12 GBU23 Pro offers extra RAM for better multitasking
Expandable StorageNoNoNeither offer expandable storage
Audio
SpeakersStereo SpeakersBasicZ Flip3 has better audio quality
Security
FingerprintSide-mountedSide-mountedBoth offer same basic fingerprint security
Build Quality
Screen ProtectionGorilla Glass VictusGorilla Glass VictusBoth offer same screen protection
Sensors
SensorsBarometer, Hall, GeomagneticBasicZ Flip3 offers more environmental and location data

2. Key Insights

Samsung Galaxy Z Flip3 5G:

  • Strengths: Unique foldable design for enhanced portability and a "wow" factor. Superior performance thanks to the Snapdragon 888 chipset and Adreno 660 GPU, translates to smoother app usage and gaming experience. Offers a brighter display for outdoor usability. Better location services and Stereo speakers for superior sound and positioning.
  • Competitive Advantages: The novelty of a foldable phone, superior performance and display brightness make it stand out. A slightly sharper display as well.
  • Trade-offs: Smaller battery compared to the U23 Pro, which could mean less all-day usage without charging. The camera isn’t as versatile or feature rich as the U23 Pro.
  • Limitations Older operating system, less RAM, and a lower resolution front camera.

HTC U23 Pro:

  • Strengths: Superior battery capacity and faster charging speeds, ensuring long-lasting battery life. A more versatile camera setup with higher resolution sensors and additional depth and macro lenses. Newer Android operating system, more RAM and versatile camera.
  • Competitive Advantages: Long battery life and a more feature-rich camera, ideal for photographers. The OLED display should offer better colors compared to the Samsung as well.
  • Trade-offs: Less powerful chipset and graphics performance compared to the Z Flip3. The lack of display brightness will hinder outdoor usability.
  • Limitations: Standard form factor lacks the novelty of the foldable Z Flip3. Basic audio quality.

3. User Profiles and Recommendations

Samsung Galaxy Z Flip3 5G:

  • Best Suited For: Tech enthusiasts who want a unique device with a high-performance processor. Users who value portability and an innovative design. Gamers seeking smoother, faster frame rates on their phones.
  • Use Cases: Ideal for on-the-go users who want a device that can be easily tucked away, social media enthusiasts wanting the newest, most innovative design, or mobile gamers desiring smooth performance.

HTC U23 Pro:

  • Best Suited For: Photography enthusiasts who prioritize high-quality, versatile camera capabilities and users who need excellent battery life for long usage periods. Android purists who value modern operating systems and are happy with the traditional form factor.
  • Use Cases: Perfect for travel photographers wanting versatile lenses and long battery life, or heavy phone users who need their phone to last all day.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. Do you prioritize a cutting-edge design and performance, or do you prefer long battery life and camera versatility? If the former, the Z Flip3 may be your preference; if the latter, the U23 Pro wins.
  2. How important is all day battery life to you? If you're usually in situations where you can't charge, the U23 Pro has a clear advantage.
  3. What type of photography do you value most? If you prioritize detail and versatility with different lenses and modes, the U23 Pro excels; if you want the best overall camera experience with a few different lens options, the Z Flip3 may be your preference.

Scenario-Based Recommendations:

  • The Gadget Lover: If you are attracted to innovative designs and leading performance, the Samsung Galaxy Z Flip3 5G is an easy choice.
  • The Mobile Photographer: If you want the most flexible and versatile camera system, with a big battery, the HTC U23 Pro is the clear winner.
  • The Power User: If you need a phone that will last all day and still perform well, the HTC U23 Pro will give you that battery life and a smooth, modern experience.

What Would I Choose?

If I were choosing between these two phones, I would lean towards the HTC U23 Pro. Here's why: While the Samsung Galaxy Z Flip3 5G is indeed an impressive feat of engineering with its foldable design and powerful processor, I value battery life and camera flexibility a bit more in my daily routine. The U23 Pro's significantly larger battery ensures I don't have to constantly worry about charging, and its enhanced camera system with a variety of lenses will appeal to the photographer in me.

The newer Android OS and the added RAM are also pluses, as these ensure a smoother and more up-to-date software experience. The unique folding design of the Z Flip 3 is exciting, but I think the additional practical capabilities of the U23 Pro edge it out in my case. The HTC U23 Pro simply offers a more compelling blend of functionality that aligns better with my personal needs and preferences, and the trade off in performance is not a huge hurdle to deal with.

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.