Samsung Galaxy Z Flip3 5G vs Xiaomi 12 - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12
Xiaomi 12
Xiaomi

General

Launch Date August 27, 2021 December 31, 2021
Release Year 2021 2021

Physical

Volume 82.7 cm³ 87.52 cm³
Screen Size to Weight Ratio 3.66 "/g 3.51 "/g
Weight 183 g 179 g
Height 166 mm 152.7 mm
Width 72.2 mm 69.9 mm
Thickness 6.9 mm 8.2 mm
Foldable Design Yes No
Available Colors
  • White
  • Green
  • Phantom Black
  • Pink
  • Gray
  • Thom Browne Edition
  • Wooyoungmi Edition
  • Lavender
  • Cream
  • Bespoke Edition
  • Dream White
  • Blue
  • Green
  • Purple
  • Gray

Display

Screen Size 6.7 " 6.28 "
Resolution 1080 x 2640 1080 x 2400
Aspect Ratio 22:9 20:9
Screen-to-Body Ratio 84.7 % 89.2 %
Pixel Density 426 PPI 419 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1200 nits 1100 nits

Hardware

Battery Capacity per Screen Area 73.51 mAh/in² 114.10 mAh/in²
Battery Density 39.9 mAh/cm³ 51.41 mAh/cm³
Battery Capacity 3300 mAh 4500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU Adreno 660 Adreno 730

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 12
Maximum OS Version 14

Comparison Summary

Alright, let's dive into a detailed comparison of the Samsung Galaxy Z Flip3 5G and the Xiaomi 12. These are two very different beasts, each with its own set of strengths and quirks. I'll break it down like I’m explaining it to a friend over coffee, cutting through the jargon and focusing on what really matters.

1. Specifications Breakdown

Here's a table comparing the key specs, keeping in mind what they actually mean for your day-to-day use:

FeatureSamsung Galaxy Z Flip3 5GXiaomi 12Real-World Implications
Design
Form FactorFoldableStandardZ Flip3 is unique, pocketable when folded but has a crease. Xiaomi 12 is traditional, potentially more durable in the long run.
Dimensions166 x 72.2 x 6.9 mm (unfolded)152.7 x 69.9 x 8.2 mmZ Flip3 is taller when open, Xiaomi 12 is more compact and hand-friendly. Xiaomi 12 is also thicker.
Weight183g179gNegligible difference. Both feel relatively similar in weight.
Display
Size6.7"6.28"Z Flip3 offers more screen real estate for content consumption and multitasking.
Resolution1080 x 26401080 x 2400Both are sharp, but the Z Flip3 has slightly more pixels. Difference is unlikely to be noticeable in most daily use.
Pixel Density426 PPI419 PPIBoth have excellent pixel density, so no real difference there.
TechnologyAMOLEDXiaomi 12’s AMOLED offers richer colours, better contrast, and deeper blacks; better for dark modes and HDR content.
Refresh Rate120Hz120HzSmooth scrolling and animations on both phones, which is great for gamers.
Brightness1200 nits1100 nitsZ Flip3 is a bit brighter for better outdoor visibility.
Performance
ChipsetSnapdragon 888 5G (5nm)Snapdragon 8 Gen 1 (4nm)Xiaomi 12 has the newer, more powerful chip for faster performance, especially in demanding apps and games.
AnTuTu Score898,7001,150,831Xiaomi 12 offers significantly faster app loading and smoother performance in daily use.
GPUAdreno 660Adreno 730Xiaomi 12 has a more powerful GPU for better graphics performance, especially in games.
Camera
Main Camera12.2MP, f/1.8, 1/2.55”50MP, f/1.88, 1/1.56”Xiaomi 12 captures more detailed shots with a bigger sensor; better low-light performance.
Selfie Camera10MP, f/2.4, 1/3.2”32MP, 1/3.14”Xiaomi 12’s selfie camera captures higher quality images with more details; better for video calls and detailed selfies.
Wide Angle Lens13MP, 1/3.06”13MPComparable performance in wide-angle shots.
Macro LensNone5MP, f/2.4Xiaomi 12 has a dedicated macro lens for detailed close-up shots.
Video4K@60fps, 1080p@960fps8K@24fps, 4K@60fps, 1080p@1920fpsXiaomi 12 offers higher video resolutions and frame rates with better stabilization features; capable of creating professional videos.
DxOMark (Main)111113Xiaomi 12 has a slightly higher score in photo and video capabilities, making it better overall.
Camera FeaturesTracking AF, Dual cam, OIS, PDAF, HDR8K Video, Triple cam, EIS, Ultra Stable video, Night Mode, RAW, OIS, PDAF, HDRXiaomi 12 offers advanced options like 8K, Night Mode, Ultra Stable video, Manual focus for enhanced videography.
Battery Life
Capacity3300mAh4500mAhXiaomi 12 will likely offer significantly longer battery life on a single charge.
Charging15W67WXiaomi 12 charges much faster, a huge advantage for people always on the go.
Wireless ChargingNo Wireless Charging50WXiaomi 12 supports fast wireless charging; Z Flip3 only has wired charging capability.
Software
OSAndroid 11, Upgradable to 14Android 12Xiaomi 12 comes with a newer Android version; Z Flip3 is also upgradable to 14.
Other
Wi-FiWiFi 6WiFi 6Both support Wi-Fi 6 and are comparable in terms of their capabilities.
Bluetooth5.15.2Xiaomi 12 has a newer version with potentially better efficiency and range.
Storage128GB/256GB128GB/256GBBoth are available in same storage options.
RAM8GB8GB/12GBXiaomi 12 has 12 GB option which would mean faster multi-tasking.
SecuritySide-mounted FingerprintBasic FingerprintSide-mounted sensors on the Flip are more reliable and easy to access.
AudioStereo SpeakersDolby Atmos, Hi-Res Audio, Stereo Speakers, 2 micsXiaomi 12 has an edge with better audio quality due to Dolby Atmos and Hi-Res audio. Also has dual mics for improved voice capture.
Expandable StorageNoNoNeither phone supports expandable storage, you are limited to onboard storage.

2. Key Insights

  • Samsung Galaxy Z Flip3 5G:

    • Unique Foldable Design: The standout feature is its clamshell design, making it incredibly pocketable. It's a conversation starter for sure.
    • Good Display: Large 6.7” 120Hz display is great for media consumption.
    • Decent Performance: The Snapdragon 888 still handles everyday tasks well.
    • Trade-offs: Battery life is average, charging is slow, and the crease in the display is noticeable. Also, cameras lack the detail and sharpness you’d find in some competitors at this price point.
  • Xiaomi 12:

    • Powerful Performance: The Snapdragon 8 Gen 1 chip offers top-tier performance for gaming, video editing, and multitasking.
    • Excellent Cameras: The 50MP main camera captures incredible detail, and the front-facing camera is a significant upgrade. The inclusion of 8K recording means better video quality and detail.
    • Fast Charging and Good Battery: 67W charging is a game-changer, and the 4500mAh battery should get you through a full day.
    • Trade-offs: Lacks the novel form factor of the Z Flip3, and the design is more traditional, but it is more durable.

3. User Profiles and Recommendations

  • Samsung Galaxy Z Flip3 5G:

    • Fashion-Conscious Users: Those who value style, compact design, and novelty above all else.
    • Casual Users: People who prioritize social media and media consumption and don’t push their phones to the limit.
    • Not recommended for: Heavy gamers, frequent photographers, or users who need all-day battery.
  • Xiaomi 12:

    • Performance Enthusiasts: Gamers, content creators, and anyone who needs a fast and responsive phone.
    • Photography Buffs: Users who want great photos and videos with plenty of features and customization options.
    • Power Users: People who need all-day battery life and fast charging for their busy lifestyles.

4. Buying Decision Framework

To decide which phone is best for you, ask yourself:

  1. How important is the form factor?

    • If a unique, foldable design is crucial, the Z Flip3 wins.
    • If you prefer a classic, robust design with durability, the Xiaomi 12 is the better choice.
  2. What do I do most with my phone?

    • For casual media consumption, the Z Flip3 is good.
    • For heavy gaming, photography, or resource-intensive tasks, the Xiaomi 12 is better.
  3. Do I prioritize charging speed and battery life?

    • If yes, the Xiaomi 12’s 67W charging and larger battery is a clear winner.
    • If not, the Z Flip3’s battery performance might be acceptable.

Scenario-based Recommendations:

  • You are a student: The Xiaomi 12 is more suitable due to its great battery life, faster charging and better camera. The added bonus of improved performance means you will have no problems playing your favourite game or editing your next video.

  • You are an office professional: The Xiaomi 12 would still be the best choice here. The faster charging and better performance means you will not miss a beat with your busy schedule.

  • You are a social media influencer: The Z Flip3 has the unique selling point of a cool foldable design that will help you stand out. The camera is also good for everyday use. The only caveat is the less reliable battery.

  • You are a heavy mobile gamer: The Xiaomi 12 excels here with its faster processor, better GPU, and enhanced audio performance.

My Choice and Why

Personally, I would choose the Xiaomi 12.

As a tech journalist, I value performance and versatility above all else. The Xiaomi 12's superior chipset, better camera, and faster charging make it the more practical choice for my needs. While the Z Flip3’s foldable design is undeniably cool, it doesn’t quite justify the trade-offs in battery, charging and camera performance for me. The Xiaomi 12 provides a smoother, more powerful experience, which ultimately aligns better with my workflow.

Also, the addition of 8K video recording and the macro lens are features I would value more than a foldable phone.

Ultimately, both phones are great, but for me, the Xiaomi 12 offers the best balance of performance and practicality. It comes down to what you value the most in a smartphone and how each device fits your lifestyle.

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.