Realme GT Master vs vivo iQOO 12 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date July 30, 2021 November 14, 2023
Release Year 2021 2023

Physical

Volume N/A 100.33 cm³
Screen Size to Weight Ratio 3.57 "/g 3.42 "/g
Weight 180 g 198.5 g
Height N/A 163.2 mm
Width N/A 75.9 mm
Thickness N/A 8.1 mm
Foldable Design No No
Available Colors
  • Black
  • White
  • Aurora
  • Gray
  • Black
  • Red
  • White (BMW M branding)

Display

Screen Size 6.43 " 6.78 "
Resolution 1080 x 2400 1260 x 2800
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio N/A 89.6 %
Pixel Density 409 PPI 453 PPI
Refresh Rate 120 Hz 144 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1400 nits
Peak Brightness 1000 nits 3000 nits

Hardware

Battery Capacity per Screen Area 104.00 mAh/in² 108.77 mAh/in²
Battery Density N/A 49.83 mAh/cm³
Battery Capacity 4300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7325 Snapdragon 778G 5G (6 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Adreno 642L Adreno 750

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 14
Maximum OS Version 13 16

Comparison Summary

Alright, let's break down the Realme GT Master versus the vivo iQOO 12. I'll approach this as if I were explaining it to a tech-savvy friend, focusing on the real-world impact of these specs.

Realme GT Master vs. vivo iQOO 12: A Detailed Comparison

Here’s a structured breakdown that should help you decide which phone might be a better fit for you.

1. Specifications Breakdown

FeatureRealme GT Mastervivo iQOO 12Real-World Implications
Design
Launch Date2021-07-302023-11-14The iQOO 12 is significantly newer, meaning newer tech, software support, and potentially better long-term performance.
Dimensions0 × 0 × 0 mm (data missing)163.2 × 75.9 × 8.1 mmiQOO 12 will be larger and might be less comfortable for one-handed use.
Weight180g198.5gGT Master is lighter, more comfortable for extended use.
Display
Size6.43"6.78"iQOO 12 offers more screen real estate for immersive viewing and multitasking.
Resolution1080x24001260x2800iQOO 12 has a sharper, more detailed display, especially noticeable with high-resolution content.
PPI409453iQOO 12 has slightly sharper text and images, though the difference might be subtle.
Refresh Rate120Hz144HziQOO 12 provides slightly smoother scrolling and gaming, although the improvement from 120Hz might be marginal.
Brightness1000 nits3000 nitsiQOO 12 excels in bright outdoor conditions, offering much better visibility.
Performance
ChipsetSnapdragon 778G 5G (6 nm)Snapdragon 8 Gen 3 (4 nm)iQOO 12 offers significantly faster performance for demanding apps, gaming, and multitasking. GT Master is more budget-friendly.
AnTuTu Score613,3482,020,000iQOO 12 provides a vastly superior experience, especially noticeable in resource-intensive tasks.
GPUAdreno 642LAdreno 750iQOO 12 offers much better graphics performance for gaming and video editing.
Battery Life
Capacity4300mAh5000mAhiQOO 12 likely offers longer battery life, especially with its more efficient chipset.
Charging65W Fast Charging120W Fast ChargingiQOO 12 charges much faster, minimizing downtime.
Camera
Main Camera64MP, f/1.850MP, f/1.69iQOO 12 has a larger sensor with wider aperture, likely performing better in low-light conditions despite lower resolution.
Selfie Camera32MP, f/2.516MP, f/2.45GT Master has higher resolution, but the iQOO 12's wider aperture might result in slightly better low-light selfies.
Telephoto LensNo64MP, f/2.6iQOO 12 offers optical zoom capabilities for better quality zoomed-in photos.
Wide Angle Lens8MP, f/2.350MP, f/2.0iQOO 12 offers a much better wide angle camera in image quality
Macro Lens2MP, f/2.4NoGT Master includes a dedicated macro lens for close-up shots.
VideoUp to 4K@30fpsUp to 8K@30fpsiQOO 12 supports higher video resolution and better stabilization for professional-grade video recording.
Software
OSAndroid 11 (upgradeable to 13)Android 14 (upgradeable to 16)iQOO 12 offers a more modern Android experience with guaranteed future updates.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 7iQOO 12 offers faster Wi-Fi speeds and better network efficiency with compatible routers.
BluetoothBluetooth 5.2Bluetooth 5.4iQOO 12 provides a slightly more efficient and stable Bluetooth connection.
Storage
Internal128GB/256GB256GB/512GB/1TBiQOO 12 offers much more storage, crucial for large media libraries and apps.
RAM6GB/8GB12GB/16GBiQOO 12 handles multitasking and demanding apps much more smoothly.
ExpandableNoNoNeither phone allows for storage expansion.

2. Key Insights

Realme GT Master Strengths:

  • Lighter and More Compact: Easier to handle and pocket.
  • Good Value: Likely more affordable, making it a good budget option.
  • Decent Camera for the Price: Capable of capturing good photos in decent lighting.

vivo iQOO 12 Strengths:

  • Blazing Performance: Snapdragon 8 Gen 3 offers top-tier speed for gaming and demanding tasks.
  • Stunning Display: Higher resolution, refresh rate, and brightness provide a superior viewing experience.
  • Excellent Camera System: Versatile camera setup with strong low-light performance and 8K video recording.
  • Faster Charging and Better Battery Life: Longer usage and quicker top-ups.
  • Future-Proof Software: Ships with the latest Android version and promises longer software support.

Trade-offs:

  • The iQOO 12 is larger and heavier, which might not suit everyone.
  • The GT Master’s chipset is now quite dated, showing its age in demanding apps and games.

3. User Profiles and Recommendations

  • Realme GT Master: Ideal for users on a budget who prioritize portability and don’t need the absolute best performance. Good for everyday tasks, social media, and casual gaming.
  • vivo iQOO 12: Perfect for gamers, power users, and those who want the best possible performance and display quality. It's also a great choice for photography enthusiasts and anyone who values future-proof technology.

4. Buying Decision Framework

Here are a few questions to guide your decision:

  1. How much does performance matter to you? If you're a heavy gamer or run demanding apps, the iQOO 12 is the clear winner.
  2. What's your budget? The GT Master is likely significantly cheaper.
  3. Do you value portability? If so, the GT Master's smaller size and lighter weight might be more appealing.

Scenario-Based Recommendations:

  • Budget-Conscious User: Go with the Realme GT Master. It covers the basics well.
  • Mobile Gamer: The vivo iQOO 12 is the better option.
  • Photography Enthusiast: Again, the vivo iQOO 12 is a great option with its versatile camera and great image quality.

My Choice

Personally, I'd choose the vivo iQOO 12. Here's why:

As someone who enjoys mobile gaming and appreciates a smooth, responsive user experience, the Snapdragon 8 Gen 3 is a game-changer. The improved display with higher refresh rate and brightness would also make a noticeable difference in my daily usage, especially when outdoors. While the price tag is higher, the iQOO 12 offers a much longer lifespan and a superior overall experience that justifies the investment. Plus, the camera upgrades and future-proof software are big wins.

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.