Samsung Galaxy Z Fold3 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 129.7 cm³ 114.32 cm³
Screen Size to Weight Ratio 2.8 "/g 3.27 "/g
Weight 271 g 205 g
Height 158.2 mm 166.6 mm
Width 128.1 mm 77.1 mm
Thickness 6.4 mm 8.9 mm
Foldable Design Yes No
Available Colors
  • Phantom Black
  • Phantom Silver
  • Phantom Green
  • Thom Browne Edition
  • Wooyoungmi Edition
  • Snow White
  • Coffee Black

Display

Screen Size 7.6 " 6.7 "
Resolution 1768 x 2208 1080 x 2400
Aspect Ratio 16:9 20:9
Screen-to-Body Ratio 89.7 % 84.4 %
Pixel Density 374 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 76.18 mAh/in² 102.47 mAh/in²
Battery Density 33.92 mAh/cm³ 40.24 mAh/cm³
Battery Capacity 4400 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 3.2 3.0
OTG Support
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2 USB Type-C 3.0

Software

Operating System Android Android
Initial OS Version 11 13
Maximum OS Version 15

Comparison Summary

Alright, let's dive into a detailed comparison of the Samsung Galaxy Z Fold3 5G and the HTC U23 Pro. These two phones are quite different, one being a foldable marvel and the other a more traditional smartphone, so the comparison is very interesting.

1. Specifications Breakdown

Here’s a table comparing the key specifications of the two devices, with a focus on real-world implications:

FeatureSamsung Galaxy Z Fold3 5GHTC U23 ProReal-World Implications
Design
Launch Date2021-08-272023-05-18The HTC U23 Pro is significantly newer, benefitting from newer software and potentially more optimized hardware.
Form FactorFoldableStandardThe Z Fold3’s foldable design provides a large tablet-like screen when unfolded, while the U23 Pro offers a familiar, conventional experience.
Physical Size158.2 × 128.1 × 6.4 mm (unfolded)166.6 × 77.1 × 8.9 mmThe Z Fold3 is wide, especially when unfolded, while the U23 Pro is taller and thicker, impacting pocketability and one-handed use.
Weight271g205gThe U23 Pro is significantly lighter, making it more comfortable for extended use. The Z Fold3's heft is noticeable.
Display
Size7.6" (unfolded)6.7"The Z Fold3 offers a significantly larger screen, ideal for multitasking and media consumption. The U23 Pro has a more conventional screen size.
Resolution1768x22081080x2400The Z Fold3's higher resolution results in sharper text and images. The U23 Pro provides a solid FHD+ experience.
PPI374393Both phones offer similar pixel densities; sharpness is not significantly different on a per-inch basis, but the Z Fold3 is sharper overall.
TechnologyDynamic AMOLEDOLEDThe U23 Pro uses OLED, delivering rich colors and deep blacks; The Z Fold 3 is Dynamic AMOLED which is a superior technology for color accuracy and vividness.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations, providing a fluid experience.
Brightness0 nits0 nitsBoth have the same brightness, so screen visibility should be the same under similar light conditions.
Performance
ChipsetQualcomm Snapdragon 888 5G (5nm)Snapdragon 7 Gen 1 (4nm)The Z Fold3's Snapdragon 888 offers higher processing power for demanding apps and gaming. The U23 Pro's chipset is more energy-efficient.
AnTuTu Score898,700699,600The Z Fold3's higher benchmark score translates to faster app loading and smoother performance, especially for graphically intensive tasks.
GPUAdreno 660Adreno 644The Z Fold3’s GPU is superior for high-end gaming. The U23 Pro can handle most games at reasonable graphics settings.
Battery
Capacity4400mAh4600mAhThe U23 Pro has a slightly larger battery, potentially offering better battery life.
Charging25W Fast Charging30W Fast ChargingThe U23 Pro offers slightly faster charging, reducing downtime.
Charging FeaturesBypass Charging, 15W Wireless, 9W Reverse15W Wireless, 5W ReverseThe Z Fold3 has a slight edge with Bypass charging and faster reverse wireless charging but the difference is marginal.
Camera
Main Camera12MP, f/1.8108MP, f/1.7The U23 Pro's 108MP camera should capture more detail and perform better in low light. The Z Fold3 still produces solid photos.
Selfie Camera10MP, f/2.232MP, f/2.45The U23 Pro offers much higher-resolution selfies and is more suitable for high-quality video calls.
Telephoto Lens12MP, f/2.4NoneThe Z Fold3’s telephoto lens provides optical zoom capabilities, allowing for better zoomed photos. The U23 Pro lacks dedicated telephoto zoom.
Wide Angle Lens13MP, f/2.28MP, f/2.4The Z Fold3’s wide-angle lens should produce better wide-angle shots.
Portrait/Depth LensNone5MP, f/2.2The U23 Pro includes a dedicated depth sensor, which can result in better portrait photos with bokeh effects.
Macro LensNone2MP, f/2.4The U23 Pro's macro lens allows for close-up shots.
Video4K@60fps with HDR/EIS4K@30fps with EISBoth phones offer solid video recording; the Z Fold3 has slightly more features (HDR).
DxoMark ScoresMobile: 120, Selfie: 83Not TestedThe Z Fold3 has been tested and it provides solid camera experience, while the U23 Pro lacks official DxoMark test scores.
Camera FeaturesMany advanced optionsMany advanced optionsBoth phones have many features like OIS, AutoFocus, HDR etc..; The Z Fold3 is more featured when it comes to camera features.
Software
OSAndroid 11 (upgradable to 15)Android 13The U23 Pro has a newer Android version out of the box, which could provide better optimization and newer features.
Connectivity
Wi-FiWiFi 6, MIMOWiFi 6Both support the latest Wi-Fi standards; The Z Fold3 has a slight edge with Wi-Fi MIMO for better data throughput.
Bluetooth5.2 LE, Many codecs5.2 LE, A2DP, LEThe Z Fold3 offers more advanced audio codecs for higher quality wireless audio.
GPSGPS, A-GPS, GLONASS, Beidou, Galileo, BeiDou (B1)GPS, A-GPS, GLONASS, Beidou, GalileoThe Z Fold3 has BeiDou (B1), potentially providing better accuracy in certain regions.
SIMDual SIM (Nano + eSIM)Dual SIM (Nano + Nano)The Z Fold3 offers the flexibility of an eSIM, which is convenient for digital carrier switching.
Storage
Internal Storage256GB/512GB256GBThe Z Fold3 offers up to 512GB of storage; good for users with large media libraries.
RAM12 GB8/12 GBBoth offer plenty of RAM for multitasking; the Z Fold3 is guaranteed 12GB, while the U23 Pro has options.
Expandable StorageNoNoNeither phone supports microSD cards for storage expansion.
Audio
Audio QualityDolby Atmos, Stereo SpeakersBasic Audio FeaturesThe Z Fold3 provides superior audio quality.
Security
FeaturesSide-mounted fingerprint sensorSide-mounted fingerprint sensorBoth have similar fingerprint sensor technology; Provides basic biometric security.
Build Quality
ProtectionCorning Gorilla Glass VictusCorning Gorilla Glass VictusBoth phones have the same screen protection technology, protecting the display from scratches and impacts.
Sensors
SensorsBiometric, Proximity, Motion, EnvironmentalBiometric, Proximity, MotionThe Z Fold3 has a more comprehensive sensor suite.

2. Key Insights

Samsung Galaxy Z Fold3 5G Strengths:

  • Unique Foldable Design: Its standout feature, offering a large, immersive screen experience when unfolded, which is great for media consumption, multitasking, and some professional workflows.
  • Powerful Performance: The Snapdragon 888 chipset provides top-tier performance for demanding apps and gaming. The benchmark results show that the Z Fold 3 is significantly more powerful than the U23 Pro.
  • Versatile Cameras: With a triple-lens setup including a telephoto lens, it offers good photography and flexible zoom capabilities. Additionally, there is a unique under-display front camera and front camera on cover screen, increasing the flexibility of use.
  • Advanced Features: Includes Dolby Atmos for enhanced audio, Wi-Fi MIMO, and eSIM support.
  • More Comprehensive Sensor Suite: The Z Fold 3 has a wider array of sensors including Barometer and Geomagnetic, which could be important for some specific applications.

HTC U23 Pro Strengths:

  • Modern Design: A more conventional and lightweight design making it more pocketable and easier to hold for extended periods.
  • Improved Camera: The 108MP main camera and 32MP front camera should perform well in various lighting conditions, and include a depth and a macro sensor for some more versatility.
  • Better Battery Life: A slightly larger battery paired with a more energy-efficient chipset can translate to better battery life.
  • Newer Software: Android 13 out of the box means it will receive updates for a longer period of time.
  • Faster Charging: The faster 30W charging is a noticeable upgrade, and is especially convenient.

Trade-offs and Limitations:

  • Samsung Galaxy Z Fold3 5G: It is heavier and bulkier, and the 2021 processor and camera are not the newest available at the moment. It is less convenient for one-handed use.
  • HTC U23 Pro: Does not provide the large screen experience of the Z Fold3, has a less powerful chipset and less versatile cameras.

3. User Profiles and Recommendations

Samsung Galaxy Z Fold3 5G is Ideal For:

  • Power Users and Multitaskers: Those who need a large screen for multitasking and productivity.
  • Media Enthusiasts: People who consume a lot of video content or play graphic-intensive games.
  • Tech Innovators: Users who want to experience cutting-edge foldable technology.

HTC U23 Pro is Ideal For:

  • Everyday Users: Those seeking a reliable and user-friendly smartphone for daily use.
  • Photography Enthusiasts: Users who prioritize camera quality for social media and family photos.
  • Users Seeking Balance: People who want a mix of good performance, long battery life, and modern features without a huge price.
  • Budget-Conscious Buyers: Those looking for a new device and are not willing to pay the premium for a foldable device.

4. Buying Decision Framework

To help you decide, consider these questions:

  1. Do you need a large screen for productivity and media consumption? If yes, the Z Fold3 is a better choice, given its foldable nature and big display.
  2. Is portability and one-handed use a priority? If yes, the HTC U23 Pro is more practical due to its more convenient dimensions and lower weight.
  3. Is budget a primary concern? The HTC U23 Pro is typically more affordable, making it a better option for budget-conscious buyers.

Scenario-Based Recommendations:

  • Scenario 1: Productivity and Power User: The Samsung Galaxy Z Fold3 5G is better suited for those who need a lot of screen real estate for multitasking, note-taking, and media creation, as well as the higher processing power.
  • Scenario 2: Everyday Use and Photography: The HTC U23 Pro offers a better balance of features, a great camera system, and better battery life.
  • Scenario 3: Budget-Conscious Buyer: If the budget is limited, the HTC U23 Pro provides good value without the premium price of a foldable device.

My Choice

If I were choosing between the two, I would lean towards the Samsung Galaxy Z Fold3 5G. The main reason is that I personally find the foldable form-factor incredibly useful for my workflow and the flexibility it offers is unbeatable. While it is heavier and bulkier than the U23 Pro, the ability to have a big screen for content consumption and multitasking justifies the trade-off for me. Also, I would sacrifice some camera quality and battery life for the great performance and features offered by the Z Fold 3. The advanced sensor suite, Dolby Atmos, and the flexible display are all the things that make the Z Fold 3 the better choice for me.

While the U23 Pro offers better cameras and more battery, the Z Fold 3 is the most flexible device for my use.

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.