Samsung Galaxy Z Fold3 5G vs Samsung Galaxy A13 (SM-A137) - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 27, 2021 July 1, 2022
Release Year 2021 2022

Physical

Volume 129.7 cm³ 111 cm³
Screen Size to Weight Ratio 2.8 "/g 3.38 "/g
Weight 271 g 195 g
Height 158.2 mm 165.1 mm
Width 128.1 mm 76.4 mm
Thickness 6.4 mm 8.8 mm
Foldable Design Yes No
Available Colors
  • Phantom Black
  • Phantom Silver
  • Phantom Green
  • Thom Browne Edition
  • Wooyoungmi Edition
  • Black
  • Blue
  • White

Display

Screen Size 7.6 " 6.6 "
Resolution 1768 x 2208 1080 x 2408
Aspect Ratio 16:9 20:9
Screen-to-Body Ratio 89.7 % 83.2 %
Pixel Density 374 PPI 400 PPI
Refresh Rate 120 Hz N/A
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 114.78 mAh/in²
Battery Density 33.92 mAh/cm³ 45.05 mAh/cm³
Battery Capacity 4400 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Mediatek MT6769V/CU Helio G80 (12 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 660 Mali-G52 MC2

Connectivity

USB Version 3.2 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2 USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 11 12
Maximum OS Version 15 13

Comparison Summary

Alright, let's dive into a detailed comparison of the Samsung Galaxy Z Fold3 5G and the Samsung Galaxy A13 (SM-A137). These phones sit on opposite ends of the spectrum, and understanding their differences is crucial before making a choice.

1. Specifications Breakdown

Here's a comprehensive table comparing the specifications of both phones, with an emphasis on their real-world implications:

FeatureSamsung Galaxy Z Fold3 5GSamsung Galaxy A13 (SM-A137)Real-World Implications
DESIGN
Form FactorFoldableStandardZ Fold3 offers a unique tablet-like experience when unfolded; A13 is a conventional smartphone.
Dimensions158.2 × 128.1 × 6.4 mm (unfolded)165.1 × 76.4 × 8.8 mmZ Fold3 is wider and thinner when unfolded, while A13 is taller and thicker; Z Fold3 is much more voluminous when unfolded.
Weight271g195gA13 is significantly lighter, making it more comfortable for extended use and single hand usage.
DISPLAY
Size7.6" (main), 6.2" (cover)6.6"Z Fold3's main display offers a more immersive viewing experience, almost tablet sized.
Resolution1768x2208 (main), 832 x 2268 (cover)1080x2408Z Fold3 has a sharper, more detailed display due to higher resolution.
Pixel Density374 PPI (main)400 PPIA13 has a slightly higher pixel density, but the difference is unlikely to be noticeable to the naked eye.
TechnologyDynamic AMOLED 2XPLS LCDZ Fold3 uses a superior display technology with vibrant colors and true blacks. A13 has a decent LCD screen but with less contrast and brightness
Refresh Rate120Hz (main), 120Hz (cover)60HzZ Fold3's 120Hz refresh rate provides much smoother scrolling and animations, a noticeable upgrade over A13's 60Hz display.
Brightness0 nits0 nitsBoth have the same peak brightness.
PERFORMANCE
ChipsetQualcomm Snapdragon 888 (5 nm)Mediatek Helio G80 (12 nm)Z Fold3 offers significantly faster processing power, better gaming performance, and overall more responsive experience.
AnTuTu Score898,700200,150Z Fold3's benchmark scores are much higher, indicating a considerable performance lead.
GPUAdreno 660Mali-G52 MC2Z Fold3's GPU is significantly more powerful, offering enhanced graphics processing for gaming and demanding apps.
CAMERA
Main Camera12MP, f/1.850MP, f/1.8A13 has a much higher megapixel count, but the sensor size and other factors affect real-world image quality. The Z Fold3 has a better sensor.
Selfie Camera10MP, f/2.2 (cover); 4MP, f/1.8 (under-display)8MP, f/2.2Z Fold3 offers a better front facing camera along with an under display camera for a unique experience.
Telephoto Lens12MP, f/2.4NoneZ Fold3 has a dedicated telephoto lens for optical zoom, a key advantage for photography enthusiasts.
Wide Angle Lens13MP, f/2.25MP, f/2.2Z Fold3 has a higher resolution wide-angle lens for more detailed landscape and group photos.
Portrait LensNone2MP, f/2.4A13 has dedicated depth sensor, whereas the Z Fold3 uses its sensor to achieve a bokeh effect.
Macro LensNone2MP, f/2.4A13 has a dedicated macro lens for detailed close-up shots.
Video Recording4K@60fps with HDR, EIS1080p@30fpsZ Fold3 offers higher resolution and better video stabilization, for higher quality video output.
DXOMark ScoreMobile: 120, Selfie: 83Not TestedZ Fold3 has a significantly better camera rating in professional testing.
BATTERY LIFE
Capacity4400 mAh5000 mAhA13 has a larger battery capacity, potentially offering longer battery life.
Charging25W fast charging, 15W Wireless25W fast chargingBoth support fast charging, but Z Fold3 includes wireless charging and reverse charging.
SOFTWARE
OSAndroid 11 (upgradable to 15)Android 12 (upgradable to 13)A13 comes with a newer Android version out of the box, but Z Fold 3 is promised for longer support.
CONNECTIVITY
Wi-FiWi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)Z Fold3 supports newer WiFi standard, for faster, better connections in congested networks.
Bluetooth5.2 with advanced features5.2 with basic featuresZ Fold3 has more advanced Bluetooth features and profiles, potentially offering more compatibility with different accessories.
GPSGPS, A-GPS, GLONASS, BeiDou, Galileo, BeiDou (B1)GPS, A-GPS, GLONASS, BeiDou, GalileoZ Fold3 has more GPS features for more precise location tracking
STORAGE
Internal Storage256 GB or 512 GBNot SpecifiedZ Fold3 offers generous internal storage options, essential for storing large files, games and apps.
RAM12 GBNot SpecifiedZ Fold3 has significantly more RAM, ideal for heavy multitasking and running demanding applications.
AUDIO
QualityDolby Atmos, Stereo SpeakersBasicZ Fold3 offers enhanced audio experience with spatial audio and better sound separation.
SECURITY
FeaturesSide-mounted Fingerprint SensorSide-mounted Fingerprint SensorBoth phones have side mounted fingerprint sensor, a basic, fast way of security access
BUILD QUALITY
Screen ProtectionCorning Gorilla Glass VictusCorning Gorilla Glass 5Z Fold3 has a more scratch and damage-resistant screen protection.
SENSORS
SensorsBiometric, Proximity, Motion, EnvironmentalBiometric, Motion, ProximityZ Fold3 has a more comprehensive set of sensors, enabling more advanced features.

2. Key Insights

Samsung Galaxy Z Fold3 5G Strengths:

  • Unique Foldable Design: Offers a transformative tablet-like experience when unfolded, perfect for multitasking and media consumption.
  • Superior Performance: The Snapdragon 888 chipset and 12GB of RAM deliver significantly faster speeds for demanding tasks.
  • Advanced Display: The AMOLED 2X display with a 120Hz refresh rate provides vibrant colors, deep blacks, and incredibly smooth visuals.
  • Enhanced Camera System: Equipped with a telephoto lens and overall higher-quality sensors, the Z Fold3 excels in photography and videography.
  • Premium Features: Includes wireless charging, reverse wireless charging, and Dolby Atmos audio, offering a richer user experience.

Samsung Galaxy A13 (SM-A137) Strengths:

  • Budget-Friendly Price: The A13 offers a more affordable entry point to the Samsung ecosystem.
  • Longer Battery Life: The 5000 mAh battery provides good endurance for everyday tasks.
  • Lighter Weight: More comfortable for single hand usage and extended periods of use.
  • Dedicated Macro Lens: A13 has dedicated macro lens.
  • More Recent Android Version (at launch): Starts with a newer Android version, although it has limited software updates.

Trade-offs:

  • Price: The Z Fold3 is a premium device with a significantly higher price tag.
  • Weight and Bulk: The Z Fold3 is heavier and bulkier, particularly when folded.
  • Camera trade-offs: While the A13 has a higher megapixel count for the main sensor, the overall performance of the Z Fold3 camera is superior due to better sensors, processing, and extra lenses.
  • Display Technology: While A13 has decent display tech, Z Fold3 display is superior in terms of vibrancy and smoothness.
  • Performance: The A13's Mediatek chipset provides adequate performance for everyday tasks, but can struggle with more demanding applications.

3. User Profiles and Recommendations

Samsung Galaxy Z Fold3 5G:

  • Power Users: Professionals or anyone who needs a device for heavy multitasking, creative work, and mobile gaming.
  • Tech Enthusiasts: Those who want the latest technology, unique design, and superior performance.
  • Media Consumers: Users who frequently stream videos, play games, or read e-books will appreciate the large, immersive display.
  • Photography Lovers: Users who value high-quality photos, optical zoom, and advanced video capabilities.

Samsung Galaxy A13 (SM-A137):

  • Budget-Conscious Users: Those looking for a reliable, affordable smartphone for everyday use.
  • Casual Users: Individuals who primarily use their phones for calls, texts, social media, and light browsing.
  • Users Needing Long Battery Life: Users who don't want to worry about frequently recharging their phone.
  • Users Looking for a Light Weight Phone: Users that prefer single hand usage for longer periods of time.

4. Buying Decision Framework

Here are three questions to help you decide between these two phones:

  1. What is your budget? The Z Fold3 is a premium phone, while the A13 is budget-friendly.
  2. What are your primary usage needs? Do you need high-performance for demanding tasks, or do you mostly use your phone for basic functions?
  3. How important is a large, immersive display and advanced camera features? The Z Fold3 excels in these areas but comes with added bulk and higher price tag.

Scenario-Based Recommendations:

  • Scenario 1: "I need a phone for work and entertainment, and I don't want to be limited."
    • Recommendation: Samsung Galaxy Z Fold3 5G. Its multitasking capabilities, powerful performance, large display, and advanced camera features make it ideal for professional and creative work, and immersive entertainment.
  • Scenario 2: "I just need a reliable phone for everyday tasks, and I want to save money."
    • Recommendation: Samsung Galaxy A13 (SM-A137). It offers good battery life and essential features at a much more affordable price.
  • Scenario 3: "I want a great camera and I want to be future proof, but I also want the best display."
    • Recommendation: Samsung Galaxy Z Fold3 5G. Its better performing cameras and best display technology make it a great device for photo and video capture.

Conclusion

The Samsung Galaxy Z Fold3 5G and Galaxy A13 (SM-A137) cater to very different users. The Z Fold3 is a powerhouse of innovation and performance, best suited for tech enthusiasts and professionals willing to invest in a premium device. The A13 is a solid, reliable, and budget-friendly option that covers the basics for everyday users. Your choice depends entirely on your specific needs, budget, and priorities.

My Choice and Why

If I had to pick one of these devices for myself, I would choose the Samsung Galaxy Z Fold3 5G. While the A13 is a fine budget device, the Z Fold3 is a marvel of engineering that fits my needs better.

Here's why:

  • Productivity and Multitasking: As someone who frequently juggles multiple apps, documents, and research tasks, the Z Fold3's large, foldable screen would be a game-changer. The ability to run several apps side-by-side would significantly boost my productivity.
  • Superior Performance: The Snapdragon 888 ensures that I would rarely experience lag or slowdowns, making my everyday experience smoother and more efficient.
  • Immersive Media Consumption: As someone who enjoys watching videos and playing games, the Z Fold3's vibrant display and immersive experience would take my entertainment to another level.
  • Camera System: As a tech journalist who sometimes needs to capture good quality photos and videos, the Z Fold3's higher quality sensors, combined with its optical zoom and advanced features would be essential tools for my work and personal use.
  • Future-Proofing: Given my nature of constantly needing to keep up with tech, the more capable device with better technology, would allow it to be relevant for longer.

While the Z Fold3 is considerably more expensive and heavier, the trade-offs are worth it for me. It aligns better with my work demands, my passion for cutting-edge technology, and my desire for a device that can keep up with my pace. The A13 is great for basic tasks, but for someone who needs a phone that can do much more, the Z Fold3 is the clear winner.

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.