Samsung Galaxy Z Flip3 5G vs Samsung Galaxy A15 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 27, 2021 December 16, 2023
Release Year 2021 2023

Physical

Volume 82.7 cm³ 103.28 cm³
Screen Size to Weight Ratio 3.66 "/g 3.25 "/g
Weight 183 g 200 g
Height 166 mm 160.1 mm
Width 72.2 mm 76.8 mm
Thickness 6.9 mm 8.4 mm
Foldable Design Yes No
Available Colors
  • White
  • Green
  • Phantom Black
  • Pink
  • Gray
  • Thom Browne Edition
  • Wooyoungmi Edition
  • Lavender
  • Cream
  • Bespoke Edition
  • Dream White
  • Brave Black
  • Optimistic Blue
  • Magical Blue
  • Personality Yellow

Display

Screen Size 6.7 " 6.5 "
Resolution 1080 x 2640 1080 x 2340
Aspect Ratio 22:9 19.5:9
Screen-to-Body Ratio 84.7 % 84.3 %
Pixel Density 426 PPI 396 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 800 nits
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 73.51 mAh/in² 118.34 mAh/in²
Battery Density 39.9 mAh/cm³ 48.41 mAh/cm³
Battery Capacity 3300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Mediatek Helio G99 (6 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 660 Mali-G57 MC2

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 14 17

Comparison Summary

Alright, let's break down the Samsung Galaxy Z Flip3 5G and the Galaxy A15. At first glance, these two phones couldn't be more different – one's a foldable marvel, while the other is a solid, budget-friendly workhorse. But how do they actually stack up in the real world? Let’s dive deep.

1. Specifications Breakdown

First, let's get down to brass tacks. Here's a side-by-side comparison of their key specs, with a special focus on what they mean for you, the user:

Detailed Comparison Table

FeatureSamsung Galaxy Z Flip3 5GSamsung Galaxy A15Real-World Implications
Design
Form FactorFoldableStandardZ Flip3: Unique, pocketable, attracts attention. A15: Classic, durable, less prone to damage.
Dimensions166 x 72.2 x 6.9 mm160.1 x 76.8 x 8.4 mmZ Flip3: Taller, thinner. A15: Wider, thicker; larger overall volume, might be less comfortable in smaller hands.
Weight183g200gZ Flip3: Lighter, easier to handle for extended periods.
Display
Size6.7"6.5"Z Flip3: Slightly larger screen for immersive viewing.
Resolution1080 x 26401080 x 2340Z Flip3: Moderately sharper images, especially noticeable in text and high-detail content.
PPI426396Z Flip3: Slightly crisper image on the display.
Technology-AMOLEDA15: Deeper blacks, higher contrast, better for HDR content and energy efficient
Refresh Rate120Hz90HzZ Flip3: Smoother scrolling and animations, feels more fluid, especially for gamers.
Brightness1200 nits800 nitsZ Flip3: Significantly better visibility in bright sunlight, outdoor use
Performance
ChipsetSnapdragon 888 (5nm)Helio G99 (6nm)Z Flip3: Flagship-level performance, ideal for demanding games and heavy multitasking. A15: Capable for everyday tasks, but struggles with heavy workloads.
AnTuTu Score898,700442,500Z Flip3: Roughly twice the power, meaning apps load faster, the system runs smoother, and gaming is much more enjoyable.
GPUAdreno 660Mali-G57 MC2Z Flip3: Faster, more advanced graphics processing unit (GPU) for graphically intensive tasks, like high-end gaming.
Camera
Main Camera12.2MP (f/1.8)50MP (f/1.8)A15: Higher resolution for more detailed shots in good lighting. Z Flip3: Better individual pixel size and sensor model
Selfie Camera10MP (f/2.4)13MP (f/2.0)A15: Slightly higher resolution with wider aperture for better low light selfies.
Wide Angle Lens13MP5MP (f/2.2)Z Flip3: Significantly better resolution for expansive landscapes and group photos
Macro Lens-2MP (f/2.4)A15: Can capture detailed close up shots of objects, a fun add-on.
Video4K@60fps, HDR1080p@30fpsZ Flip3: Significantly higher quality video recording with more flexible frame rates, great for capturing high-resolution memorable moments.
DxoMark111(mobile)-Z Flip3: Shows good quality picture taking capabilities
Camera FeaturesOIS, Tracking AFDigital Stabilization, Manual FocusZ Flip3: Optical image stabilization (OIS) reduces blur for sharper images. A15: Digital stabilization isn't as good as OIS. Manual focus is available.
Battery Life
Capacity3300mAh5000mAhA15: Significantly larger battery, much longer battery life on typical usage.
Charging15W25WA15: Faster charging times, less downtime.
OtherReverse charging-Z Flip3: Offers option to charge other devices wirelessly.
Software
OSAndroid 11 (upgradable to 14)Android 14 (upgradable to 17)A15: Newer OS for improved features, performance, security patches.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 5Z Flip3: Faster speeds and better performance in congested areas
Bluetooth5.15.2A15: Slightly more energy efficient, better audio connections
GPSGPS (L1+L5)GPS (L1)Z Flip3: More accurate location tracking, especially in dense urban areas or challenging terrain, but not always a big difference.
SIMDual SIM (Nano + eSIM)Dual SIM (Nano + Nano)Z Flip3: Flexibility with eSIM for multiple numbers or international travel. A15: Requires two physical SIM cards
Storage
Internal128/256GB128/256GBSufficient space for both, but neither are expandable
RAM8GB4/6/8GBZ Flip3: Standard 8GB for smooth operation. A15: Options for different usage scenarios, but 4GB and 6GB will perform worse than 8GB.
Expandable StorageNoNoNeither allows for more storage if you fill up the internal storage.
Audio
QualityStereo Speakers2 MicrophonesZ Flip3: Immersive audio experience for media consumption. A15: Captures good audio but lacks immersive speakers.
Security
FeaturesSide FingerprintSide FingerprintBoth offer standard biometric authentication.
Build Quality
Screen ProtectionGorilla Glass VictusUnknownZ Flip3: More durable, less prone to scratches and cracks.
Sensors
FeaturesBarometer, CompassUltrasonic Proximity VirtualZ Flip3: More advanced for navigation, environmental data, and immersive gaming. A15: Simple solution for basic tasks.

2. Key Insights

  • Samsung Galaxy Z Flip3 5G:
    • Strengths: The Z Flip3 is all about innovation and performance. Its foldable design is a head-turner and makes it incredibly pocketable, it also has a much more powerful chipset and is much better for heavy gaming, it has better display brightness, video quality and a more advanced GPS system. It also boasts a smooth 120Hz display and a powerful processor, making it ideal for power users and media consumption. The camera is also quite capable and offers a lot of flexibility. It is also made of more durable materials and has better screen protection.
    • Weaknesses: Its battery life is noticeably shorter than the A15 due to its smaller capacity, and it's also more expensive and fragile than the A15.
  • Samsung Galaxy A15:
    • Strengths: The A15 excels in practicality and value. It offers a massive battery, a quality AMOLED screen, a decent camera, and a reliable daily performance. Its budget-friendly price point makes it accessible to a wide range of users.
    • Weaknesses: It lacks the premium performance and cutting-edge features of the Z Flip3. The chipset isn't great for heavy gaming and its display brightness isn't amazing. It has older Wi-Fi and GPS standards, and lacks screen protection.

3. User Profiles and Recommendations

  • Samsung Galaxy Z Flip3 5G:
    • Ideal For: Tech enthusiasts, social media creators, and power users who value a compact form factor, top-tier performance, and cutting-edge tech. Gamers will benefit from the high refresh rate and powerful GPU. People who want a more premium experience.
    • Use Cases: Content creation (high-quality videos, better cameras), gaming (demanding games), multitasking, and portability.
  • Samsung Galaxy A15:
    • Ideal For: Budget-conscious consumers, everyday users, students, and those who prioritize battery life and screen quality, people looking for a very capable phone that's not expensive.
    • Use Cases: Daily tasks (browsing, social media, emails, multimedia consumption), photography, and extended battery life without worrying about power.

4. Buying Decision Framework

To help you decide, ask yourself these questions:

  1. Budget: How much are you willing to spend? The Z Flip3 is a premium device, while the A15 is more budget-friendly.
  2. Usage Needs: Will you be doing demanding tasks like gaming or video editing, or mostly everyday browsing and social media?
  3. Form Factor and Durability: Do you value the unique, portable design of a foldable phone, or the standard, less breakable form factor of the A15?

Scenario-Based Recommendations:

  • Budget-Conscious User: Choose the Galaxy A15. It offers great value for the price, with a big battery and a quality display for everyday use.
  • Power User: Go for the Galaxy Z Flip3 5G. Its performance and unique form factor are worth the investment if you need high power for daily tasks.
  • Tech Enthusiast: The Galaxy Z Flip3 5G is a no-brainer. Its innovative folding design and high-end features will keep you satisfied.
  • Camera Focused User: While both have good cameras, the Galaxy Z Flip3 5G would be slightly better due to its Optical Image Stabilization and higher resolution video capabilities. However, the Galaxy A15 has a decent camera as well for everyday photos.
  • Battery Focused User: The Galaxy A15 is the better option by far, having a massive battery that will easily last a full day without needing a recharge.

My Choice

Personally, I would choose the Samsung Galaxy Z Flip3 5G. While the battery life is a definite trade-off, the allure of the foldable design, the superior display, and the significantly more powerful chipset make it more compelling. The faster refresh rate, brighter screen, and better cameras are also significant advantages for the kind of daily use I would have with it, and I enjoy the compact design. I love the feeling of new technology, and the Z Flip3 feels like an experience you just cannot get with a normal device. While the A15 is a great device for the price, if you have the extra money, I believe the Z Flip3 is the better choice for overall experience and capability.

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.