Xiaomi Redmi 12 5G vs Apple iPhone 15 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 4, 2023 September 22, 2023
Release Year 2023 2023

Physical

Volume 105.49 cm³ 82.43 cm³
Screen Size to Weight Ratio 3.41 "/g 3.57 "/g
Weight 199 g 171 g
Height 168.6 mm 147.6 mm
Width 76.3 mm 71.6 mm
Thickness 8.2 mm 7.8 mm
Foldable Design No No
Available Colors
  • Moonstone Silver
  • Jade Black
  • Pastel Blue
  • Black
  • Yellow
  • Blue
  • Green
  • Pink

Display

Screen Size 6.79 " 6.1 "
Resolution 1080 x 2460 1179 x 2556
Aspect Ratio 21:9 19.5:9
Screen-to-Body Ratio 85.1 % 86.4 %
Pixel Density 396 PPI 461 PPI
Refresh Rate 90 Hz N/A
Typical Brightness 550 nits N/A
HBM Brightness N/A 1000 nits
Peak Brightness N/A 2000 nits

Hardware

Battery Capacity per Screen Area 108.45 mAh/in² 90.00 mAh/in²
Battery Density 47.4 mAh/cm³ 40.63 mAh/cm³
Battery Capacity 5000 mAh 3349 mAh
NFC Support No Yes
Chipset Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm) Apple A16 Bionic (4 nm)
CPU Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55) Hexa-core (2x3.46 GHz Everest + 4x2.02 GHz Sawtooth)
GPU Adreno 613 Apple GPU (5-core graphics)

Connectivity

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

Software

Operating System Android iOS
Initial OS Version 13 17
Maximum OS Version 14 18

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Redmi 12 5GApple iPhone 15Practical Impact
Design
Dimensions168.6 x 76.3 x 8.2 mm147.6 x 71.6 x 7.8 mmiPhone 15 is noticeably smaller and more pocketable.
Weight199g171giPhone 15 is lighter, reducing hand fatigue during extended use.
BuildMaterial specifications missing for both phones, preventing comparison.
Display
Size6.79"6.1"Redmi's larger display offers more immersive content consumption but reduced one-handed usability.
TypeIPS LCDSuper Retina XDR OLEDiPhone's OLED offers superior contrast, deeper blacks, and potentially better power efficiency.
Resolution1080 x 24601179 x 2556Similar pixel density (Redmi: 396 ppi, iPhone: 461 ppi); iPhone has slightly sharper text and images.
Refresh Rate90HzNot specifiedA higher refresh rate on Redmi provides smoother scrolling and animations. However, without the iPhone's refresh rate, a direct comparison cannot be made.
Peak BrightnessNot specified2000 nitsiPhone 15's significantly higher peak brightness ensures excellent outdoor visibility. Missing Redmi's peak brightness prevents full comparison.
Performance
ChipsetSnapdragon 4 Gen 2A16 BionicA16 is a significantly more powerful chip, resulting in faster app loading, smoother multitasking, and better gaming performance.
CPUOcta-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)Hexa-core (2x3.46 GHz Everest + 4x2.02 GHz Sawtooth)A16's architecture and higher clock speeds deliver superior processing power.
GPUAdreno 613Apple GPU (5-core graphics)Apple's custom GPU is expected to provide a significant advantage in graphics-intensive tasks.
RAM6GB6GBSame RAM capacity; however, performance difference will likely be dictated by chipset and software optimization.
Battery
Capacity5000 mAh3349 mAhRedmi has a larger battery, potentially offering longer battery life. Real-world usage will depend on software optimization and display efficiency.
Other
OSAndroid 13iOS 17Different operating systems cater to different user preferences and ecosystems.
NFCNoYesiPhone 15 supports contactless payments and other NFC functionalities.
USBUSB Type-CUSB Type-C 2.0, DisplayPortiPhone supports DisplayPort for video output.
Storage128GB 6GB RAM256/512GB 6GB RAMiPhone 15 offers more storage options, crucial for users with large media libraries.
Video Capabilities1080p@30fpsUp to 4K@60fps (HDR), 1080p@240fps (HDR)iPhone 15 offers superior video recording capabilities with higher resolution, frame rates, and HDR support.

2. Key Differences Analysis

Xiaomi Redmi 12 5G Advantages:

  • Larger Display: More immersive for media consumption.
  • Larger Battery: Potentially longer battery life.
  • Lower Price: Offers good value for its specifications.

Apple iPhone 15 Advantages:

  • Significantly Faster Performance: Smoother multitasking, gaming, and app usage due to the A16 Bionic chip.
  • Superior Display Quality: OLED technology offers better contrast, colors, and higher brightness.
  • Advanced Camera Features: Supports higher resolution and frame rate video recording capabilities.
  • Premium Build Quality (Likely): Though materials not specified, iPhones generally have a more premium build.
  • NFC Functionality: Enables contactless payments.

3. User Profiles & Recommendations

Redmi 12 5G: Budget-conscious users who prioritize a large display and long battery life for media consumption and basic tasks.

iPhone 15: Users who demand top-tier performance, a premium experience, and value features like a high-quality display, advanced camera, and seamless integration within the Apple ecosystem.

4. Decision Framework

Key Questions:

  1. What is your budget? The Redmi 12 5G offers better value for its price, while the iPhone 15 commands a premium.
  2. What are your performance needs? For demanding tasks and gaming, the iPhone 15 is significantly better.
  3. What operating system do you prefer? Android and iOS offer distinct user experiences.

Scenario-based recommendations:

  • Limited Budget, Basic Usage: Redmi 12 5G
  • Power User, Demanding Tasks: iPhone 15
  • Prioritizes Display Quality and Camera: iPhone 15

My Choice: Apple iPhone 15

While the Redmi 12 5G provides excellent value, the iPhone 15's superior performance, display quality, and overall ecosystem are more appealing to me. The A16 Bionic chip ensures a smooth user experience for years to come, and the OLED display offers a significant visual upgrade. Although the battery is smaller, Apple's optimization often results in competitive battery life. The inclusion of NFC for contactless payments is also essential for my daily use. I prioritize long-term performance and user experience over a slightly larger display or battery, making the iPhone 15 the better choice for my needs.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

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Bridging technical complexity with engaging, accessible narratives.