Samsung Galaxy Z Fold3 5G vs realme 8 - Detailed Phone Comparison

Detailed Comparison

Specification
realme 8
Realme

General

Launch Date August 27, 2021 May 28, 2024
Release Year 2021 2024

Physical

Volume 129.7 cm³ 105.85 cm³
Screen Size to Weight Ratio 2.8 "/g 3.55 "/g
Weight 271 g 191 g
Height 158.2 mm 162 mm
Width 128.1 mm 75.1 mm
Thickness 6.4 mm 8.7 mm
Foldable Design Yes No
Available Colors
  • Phantom Black
  • Phantom Silver
  • Phantom Green
  • Thom Browne Edition
  • Wooyoungmi Edition
  • Fluid Silver
  • Razor Green

Display

Screen Size 7.6 " 6.78 "
Resolution 1768 x 2208 1264 x 2780
Aspect Ratio 16:9 20:9
Screen-to-Body Ratio 89.7 % 91.8 %
Pixel Density 374 PPI 450 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 1000 nits
HBM Brightness N/A 1600 nits
Peak Brightness 1200 nits 6000 nits

Hardware

Battery Capacity per Screen Area 76.18 mAh/in² 119.65 mAh/in²
Battery Density 33.92 mAh/cm³ 51.96 mAh/cm³
Battery Capacity 4400 mAh 5500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm SM7675 Snapdragon 7+ Gen 3 (4 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (1x2.8 GHz Cortex-X4 & 4x2.6 GHz Cortex-A720 & 3x1.9 GHz Cortex-A520)
GPU Adreno 660 Adreno 732

Connectivity

USB Version 3.2 2.0
OTG Support
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2 USB Type-C 2.0

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 15

Comparison Summary

Okay, let's break down the Samsung Galaxy Z Fold3 5G and the realme 8. This is a classic case of a high-end, cutting-edge foldable versus a more budget-friendly, standard smartphone. Buckle up; it's going to be a fun ride!

1. Specifications Breakdown

FeatureSamsung Galaxy Z Fold3 5Grealme 8Real-World Implications
Design
Launch Date2021-08-272024-05-28The realme 8 is significantly newer, with potentially more modern components and software.
Form FactorFoldableStandardThe Z Fold3 can transform into a tablet-like device, offering a unique experience, while the realme 8 is a traditional smartphone.
Physical Size158.2 × 128.1 × 6.4 mm (Unfolded)162 × 75.1 × 8.7 mmZ Fold3 is much wider when unfolded, offering more screen real estate, but is also bulkier. realme 8 is more compact and pocketable.
Weight271g191gThe realme 8 is noticeably lighter, making it more comfortable for prolonged use. Z Fold3 is heavier, which might cause fatigue over time.
Display
Size7.6" (Main)6.78"Z Fold3's larger display offers an immersive viewing and multitasking experience, while the realme 8 is more traditional.
Resolution1768 x 22081264 x 2780Z Fold3 has a higher pixel count (more detail overall), while realme 8 boasts a taller aspect ratio.
Pixel Density (PPI)374450realme 8 has a sharper, clearer display due to the higher pixel density.
Technology-AMOLEDrealme 8's AMOLED display delivers superior blacks, contrast, and more vibrant colors than standard displays.
Refresh Rate120Hz120HzBoth offer smooth, fluid scrolling and animations due to their high refresh rates.
Brightness0 nits0 nitsNeither is going to work outside on a bright day...
Performance
ChipsetSnapdragon 888 5G (5nm)Snapdragon 7+ Gen 3 (4nm)The realme 8 features a newer, more efficient chipset. The Z Fold3 is still no slouch though, but more energy demanding.
AnTuTu Score898,700N/AZ Fold3 is benchmarked, showcasing its high performance. No data is available for realme 8 for a direct score comparison.
GPUAdreno 660Adreno 732realme 8's newer GPU is optimized for more demanding graphics.
Camera
Standard Camera12MP, f/1.8 (Z Fold3)N/AThe Z Fold3 has a standard camera setup. The realme 8 does not have this.
Selfie Camera10MP, f/2.2 (Z Fold3)N/AThe Z Fold3 features a selfie camera, while the realme 8 does not have a dedicated selfie camera listed.
Telephoto Lens12MP, f/2.4 (Z Fold3)N/AThe Z Fold3 offers a telephoto lens for better zoomed shots. The realme 8 does not have a telephoto camera.
Wide-Angle Lens13MP, f/2.2 (Z Fold3)N/AZ Fold3's wide-angle camera allows you to fit more into each shot. The realme 8 does not have a wide-angle camera.
Video RecordingUp to 4K@60fps HDR (Z Fold3)Up to 4K@60fps (realme 8)Both can capture 4K video but the Z Fold3 has more advanced stabilization features.
DXOMark (Mobile)120 (Z Fold3)N/AZ Fold3 has a great camera rating, offering detailed and vibrant images. No data is available for realme 8 for a direct score comparison.
DXOMark (Selfie)83 (Z Fold3)N/AZ Fold3 excels in selfie camera performance with great image quality. No data is available for realme 8 for a direct score comparison.
Camera FeaturesAdvanced (Z Fold3)-The Z Fold3 has far more camera features including optical zoom, stabilization and under-display camera.
Battery Life
Capacity4400mAh0mAhThe Z Fold3 has a significantly larger battery, which may lead to longer battery life, though is not benchmarked.
Charging25W Fast Charging (Z Fold3)Standard ChargingZ Fold3 charges quickly with its fast charging capabilities.
Charging FeaturesWireless, reverse (Z Fold3)StandardZ Fold3 offers advanced charging capabilities, like wireless charging and reverse charging.
Software & Connectivity
OSAndroid 11 (up to 15) (Z Fold3)Android 14realme 8 has the latest OS and has likely reached its update limit, while the Z Fold3 can go up to Android 15.
WiFiWiFi 6 (Z Fold3)-Z Fold3 has newer wifi technology, with faster and more stable connections.
Bluetooth5.2 (Z Fold3)-Z Fold3 offers more advanced Bluetooth version with better performance.
GPSAdvanced GPS (Z Fold3)-Z Fold3 supports more satellite systems, for better accuracy.
SIMDual SIM Dual Standby, eSIM (Z Fold3)-Z Fold3 offers flexibility with dual SIM and eSIM support.
Storage
Internal Storage256/512 GB (Z Fold3)-The Z Fold3 offers far more internal storage, better for heavy media users.
RAM12 GB (Z Fold3)-The Z Fold3 has 12GB of RAM, offering excellent multitasking.
Expandable StorageNo (Both)NoNeither device supports external SD cards, meaning you need to choose your storage when you purchase.
Audio
QualityDolby Atmos, Stereo (Z Fold3)StandardZ Fold3 offers richer sound with Dolby Atmos and stereo speakers.
Security
FeaturesSide-mounted Fingerprint Sensor (Z Fold3)Fingerprint SensorThe Z Fold3 has a more advanced side-mounted fingerprint reader.
Build
Screen ProtectionGorilla Glass Victus (Z Fold3)UnknownZ Fold3 has superior screen protection against scratches and falls.
Sensors
SensorsComprehensive (Z Fold3)BasicThe Z Fold3 includes a large array of sensors for advanced features and gaming.

2. Key Insights

  • Samsung Galaxy Z Fold3 5G: This is a powerhouse device with a unique foldable design that transforms it into a mini-tablet. Its strengths lie in its large, immersive display, robust performance, a versatile camera system, wireless charging, and advanced connectivity features. However, it is heavier, bulkier, and older.
  • realme 8: This is a budget-friendly option with a strong focus on display quality with its AMOLED screen, and modern performance with the Gen 3 Snapdragon chipset. It’s lighter and has a newer operating system. The main downside is that there's less data available about the device's features and capabilities compared to the Z Fold 3.

3. User Profiles and Recommendations

  • Samsung Galaxy Z Fold3 5G:
    • Ideal User: Tech enthusiasts who love cutting-edge technology, power users who multitask heavily, and professionals who need a device for both work and play.
    • Use Cases: Reading, editing documents, watching videos, gaming, running multiple apps simultaneously, and creative tasks.
  • realme 8:
    • Ideal User: Budget-conscious consumers who prioritize a vibrant display and solid everyday performance, casual gamers, and media consumers.
    • Use Cases: General daily usage, social media, streaming videos, casual gaming, and photography.

4. Buying Decision Framework

Here are three practical questions to help users decide between these phones:

  1. Do you need a foldable device? If the unique form factor and the larger screen of the Z Fold3 appeal to you, that's a major consideration. If not, the realme 8 offers a standard smartphone experience.
  2. What is your budget? The Z Fold3 is a premium device and will be significantly more expensive than the realme 8, which is designed to be more affordable.
  3. Do you need advanced features? The Z Fold3 has advanced camera capabilities, wireless charging, better connectivity and superior audio features. If you need these capabilities, then the Z Fold 3 is better suited. If not, then the realme 8's basic features might work for you.

Scenario-Based Recommendations:

  • If you want the most innovative technology and have a high budget: Choose the Samsung Galaxy Z Fold3 5G. It’s a powerful, versatile device.
  • If you want a high-quality display and solid performance at a lower price: Choose the realme 8. It offers a more basic experience, but it does not lack capabilities.

My Choice

If I had to choose between these two devices, I'd lean towards the Samsung Galaxy Z Fold3 5G. Here's why:

Despite being older and bulkier, the sheer innovation of the foldable design wins me over. The ability to transform the phone into a tablet for reading or multitasking is something no traditional phone can match. As a tech journalist, I appreciate the ability to have a device with such diverse capabilities.

While the realme 8 offers a compelling value proposition with its AMOLED display and newer processor, the lack of additional details about it makes it hard to evaluate and recommend.

The Z Fold 3 is also the clear winner in my book due to its superior camera system, wireless charging, and premium build quality. I’m also drawn to the better connectivity, audio capabilities, and comprehensive sensor suite. Ultimately, the Z Fold 3's unique experience and advanced features make it more appealing for my personal use case and a more interesting device to explore. I am aware that this comes at a premium price but for me, the added cost is worth it for the added features.

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.