Xiaomi Redmi Note 12 vs Apple iPhone 15 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 11, 2023 September 22, 2023
Release Year 2023 2023

Physical

Volume 101.13 cm³ 82.43 cm³
Screen Size to Weight Ratio 3.55 "/g 3.57 "/g
Weight 188 g 171 g
Height 165.9 mm 147.6 mm
Width 76.2 mm 71.6 mm
Thickness 8 mm 7.8 mm
Foldable Design No No
Available Colors
  • Frosted Green
  • Matte Black
  • Mystique Blue
  • Black
  • Yellow
  • Blue
  • Green
  • Pink

Display

Screen Size 6.67 " 6.1 "
Resolution 1080 x 2400 1179 x 2556
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 85 % 86.4 %
Pixel Density 395 PPI 461 PPI
Refresh Rate 120 Hz N/A
Typical Brightness N/A N/A
HBM Brightness N/A 1000 nits
Peak Brightness 1200 nits 2000 nits

Hardware

Battery Capacity per Screen Area 112.39 mAh/in² 90.00 mAh/in²
Battery Density 49.44 mAh/cm³ 40.63 mAh/cm³
Battery Capacity 5000 mAh 3349 mAh
NFC Support Yes Yes
Chipset Qualcomm SM4375 Snapdragon 4 Gen 1 (6 nm) Apple A16 Bionic (4 nm)
CPU Octa-core (2x2.0 GHz Cortex-A78 & 6x1.8 GHz Cortex-A55) Hexa-core (2x3.46 GHz Everest + 4x2.02 GHz Sawtooth)
GPU Adreno 619 Apple GPU (5-core graphics)

Connectivity

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

Software

Operating System Android iOS
Initial OS Version 12 17
Maximum OS Version 18

Comparison Summary

Alright, let's dive into a head-to-head comparison between the Xiaomi Redmi Note 12 and the Apple iPhone 15. I'll break down the specs, highlight the key differences, and help you figure out which one might be the better fit for you.

1. Specifications Breakdown

Here’s a detailed look at how these two phones stack up, emphasizing the real-world implications of their technical differences:

FeatureXiaomi Redmi Note 12Apple iPhone 15Real-World Implications
Design
Size165.9 × 76.2 × 8 mm147.6 × 71.6 × 7.8 mmRedmi Note 12 is larger, might feel bulkier; iPhone 15 is more compact and pocketable
Weight188g171giPhone 15 is lighter, more comfortable for prolonged use.
FoldableStandardStandardBoth are standard smartphones.
Display
Size6.67"6.1"Redmi Note 12 offers a larger screen, better for media consumption.
Resolution1080x24001179x2556iPhone 15 has a slightly sharper display.
PPI395461iPhone 15 has significantly higher pixel density, making text and images sharper.
TechnologyAMOLEDOLEDBoth provide excellent color and contrast; negligible difference in typical usage.
Refresh Rate120Hz60HzRedmi Note 12 offers smoother scrolling and animations.
Brightness1200 nits2000 nitsiPhone 15 excels in direct sunlight, offering much better outdoor visibility.
Performance
ChipsetSnapdragon 4 Gen 1A16 BioniciPhone 15 is significantly faster, smoother, and more responsive; can handle heavy tasks
AnTuTu Score460,8001,470,000iPhone 15 has over 3 times the performance for intensive apps and games; more future-proof
GPUAdreno 619Apple GPU (5-core)iPhone 15 offers significantly better graphics performance for gaming and visuals
Battery Life
Capacity5000mAh3877mAhRedmi Note 12 has a bigger battery, might last longer on a single charge.
Charging33W20WRedmi Note 12 charges faster.
Wireless ChargingNo15W MagSafe/7.5W QiiPhone 15 supports convenient wireless charging.
Camera
Main Camera48MP, f/1.848MP, f/1.6iPhone 15 has a wider aperture, better low-light performance; larger sensor as well.
Selfie Camera13MP, f/2.4512MP, f/1.9iPhone 15 offers better low-light selfies with a wider aperture.
Wide Angle Lens8MP, f/2.212MP, f/2.4Redmi Note 12 has a dedicated wide-angle lens, iPhone 15 uses a combination lens
Macro Lens2MP, f/2.4Not AvailableRedmi Note 12 has a dedicated macro lens for close-up shots.
Video1080p@30fps4K@60fps, 1080p@240fpsiPhone 15 offers vastly superior video quality, higher resolution and frame rates
DxOMark ScoreMain:69, Photo:74, Video:49Main:145, Photo:147, Video:153iPhone 15 has significantly better camera overall, especially in video quality.
Software
OSAndroid 12iOS 17Different ecosystems, Android offers more customization, iOS offers better privacy
Connectivity
WiFi802.11acWi-Fi 6 (802.11ax)iPhone 15 supports faster WiFi speeds
Bluetooth5.15.3iPhone 15 has newer Bluetooth version for faster, more reliable connections.
SIMDual Nano SIMDual Nano/eSIMiPhone 15 offers flexible eSIM options.
Storage
Internal128/256GB128/256/512GBiPhone 15 provides greater storage options, if needed.
RAM4/6/8 GB6 GBRedmi Note 12 offers up to 8GB of RAM, good for multitasking and gaming; iPhone 15 is optimized with 6GB
ExpandableNoNoNeither phone offers expandable storage.
Audio
QualityBasicStereo speakers, noise cancelling micsiPhone 15 provides a better listening experience and calls.
Security
FeaturesFingerprintBasicRedmi Note 12 includes a fingerprint sensor for secure unlocking.
Build Quality
ProtectionGorilla Glass 3UnknownRedmi Note 12 has known screen protection.
SensorsBiometric: Fingerprint; Motion: Accelerometer, Compass, Gyroscope; Proximity: Ultrasonic proximity virtualProximity: Proximity; Motion: Accelerometer, Compass, Gyroscope; Environmental: BarometerDifferent sensor arrays, both comprehensive; Redmi Note 12 excels in biometrics, iPhone 15 offers barometric pressure reading

2. Key Insights

Xiaomi Redmi Note 12:

  • Strengths:
    • Larger Display: Great for media consumption, browsing, and gaming.
    • Higher Refresh Rate: Smoother scrolling and animations, enhancing the user experience.
    • Bigger Battery and Faster Charging: Offers potentially longer battery life and faster top-ups.
    • Expandable Storage: Offers the option to add more storage via microSD card, a good option for media hoarders.
    • Dedicated Camera Lenses: Features a macro and a wide-angle lens, offering more creative options for photography.
  • Trade-offs:
    • Lower Performance: Significantly slower than the iPhone 15, especially in demanding tasks.
    • Lower Resolution and Brightness: Not as sharp or visible in bright conditions as the iPhone 15.
    • Lower Camera Quality: Produces good photos, but doesn’t match the iPhone 15's clarity, dynamic range or video quality.
    • Older software: Android 12 is a bit behind, no promises for software updates

Apple iPhone 15:

  • Strengths:
    • Superior Performance: The A16 Bionic chip is incredibly fast and efficient, making it ideal for power users.
    • Sharper and Brighter Display: Offers a superior viewing experience, especially in sunlight.
    • Excellent Camera Quality: Shoots high-quality photos and videos with great detail and dynamic range.
    • Wireless Charging and Better Audio: Offers convenient wireless charging with MagSafe, and enhanced audio features for calls and media.
    • Longer software support: The A16 chip makes this device relevant for 4-5 years in terms of software updates.
  • Trade-offs:
    • Smaller Display: Screen might be a bit compact for some users, especially for media consumption.
    • Higher Price: Costs considerably more than the Xiaomi Redmi Note 12.
    • Slower Wired Charging: Slower wired charging, but is supplemented with MagSafe and Qi wireless charging.

3. User Profiles and Recommendations

Xiaomi Redmi Note 12:

  • Best for:
    • Users who prioritize a large display and long battery life, such as media consumers and casual gamers.
    • Users on a budget who want a solid smartphone experience without breaking the bank.
    • Individuals who enjoy a broader selection of photography options, with more dedicated lenses.
  • Use Cases:
    • Binge-watching shows and movies on a large display.
    • Playing casual games and browsing social media all day long.
    • Capturing everyday photos and videos with more creative options.

Apple iPhone 15:

  • Best for:
    • Users who demand top-tier performance and a seamless user experience.
    • Users who prioritize photography and videography, particularly in low-light conditions.
    • Users who appreciate the iOS ecosystem and its features, privacy, and software support.
  • Use Cases:
    • Editing photos and videos on the go with ease.
    • Playing graphics-intensive games and performing demanding tasks.
    • Capturing professional-looking photos and videos, suitable for social media.

4. Buying Decision Framework

To help you decide, here are three practical questions to consider:

  1. What's your primary use case? If you mostly consume media and need a large screen, the Redmi Note 12 could be a solid budget option. If you're after performance and photography, the iPhone 15 is the better option.

  2. What's your budget? The iPhone 15 is a premium phone with a premium price tag. The Redmi Note 12 provides good value without costing a lot of money.

  3. How important are software updates? iPhone 15 will provide long term software updates, while the Redmi Note 12 might be more limited in its software update cycle.

Scenario-Based Recommendations:

  • Budget-Conscious User: If you prioritize cost-effectiveness, get the Xiaomi Redmi Note 12. You get a large screen, long battery life, and decent performance for everyday tasks, at a fraction of the cost of the iPhone 15.
  • Tech Enthusiast: If you want the best performance, camera, and features, and are prepared to invest in the Apple ecosystem, go for the iPhone 15.
  • Photography Lover: The iPhone 15 with its top-tier video recording and low-light performance, and computational photography features, is the best choice, for capturing memories.
  • Media Consumer: If you watch a lot of videos and want the most screen space, and care less about performance, get the Xiaomi Redmi Note 12.

Final Verdict

If I were to choose, I'd go for the Apple iPhone 15. While it's pricier, the combination of its blazing-fast A16 Bionic chip, the stunning display, and its superior camera system, make it a phone that's a joy to use in every situation. The smooth and refined software experience, coupled with long-term support, makes it a more future-proof device. The Redmi Note 12 is a good budget option, but the performance gap, the lower display and camera quality are hard to ignore. It just doesn't offer the same level of polish and power that the iPhone 15 brings. In the long run, the iPhone 15 just delivers more of what I'd personally look for in a smartphone.

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.