Apple iPhone 12 mini vs Realme 9i - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 9i
Realme 9i
Realme

General

Launch Date November 13, 2020 January 10, 2022
Release Year 2020 2022

Physical

Volume 62.47 cm³ 104.54 cm³
Screen Size to Weight Ratio 4 "/g 3.47 "/g
Weight 135 g 190 g
Height 131.5 mm 164.4 mm
Width 64.2 mm 75.7 mm
Thickness 7.4 mm 8.4 mm
Foldable Design No No
Available Colors
  • Black
  • Red
  • Blue
  • White
  • Green
  • Purple
  • Black
  • Blue

Display

Screen Size 5.4 " 6.6 "
Resolution 1080 x 2340 1080 x 2412
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 84.8 % 84.2 %
Pixel Density 476 PPI 400 PPI
Refresh Rate N/A 90 Hz
Typical Brightness N/A 480 nits
HBM Brightness 625 nits N/A
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 76.37 mAh/in² 114.78 mAh/in²
Battery Density 35.65 mAh/cm³ 47.83 mAh/cm³
Battery Capacity 2227 mAh 5000 mAh
NFC Support Yes Yes
Chipset Apple A14 Bionic (5 nm) Qualcomm SM6225 Snapdragon 680 4G (6 nm)
CPU Hexa-core (2x3.1 GHz Firestorm + 4x1.8 GHz Icestorm) Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
GPU Apple GPU (4-core graphics) Adreno 610

Connectivity

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

Software

Operating System iOS Android
Initial OS Version 14.1 11
Maximum OS Version 18 13

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the Apple iPhone 12 mini and Realme 9i, focusing on practical implications:

Design

FeatureApple iPhone 12 miniRealme 9iPractical Impact
Dimensions131.5 × 64.2 × 7.4 mm164.4 × 75.7 × 8.4 mmThe iPhone 12 mini is significantly smaller and easier to handle with one hand; Realme 9i is larger, better for media consumption but less pocketable.
Weight135g190giPhone 12 mini is much lighter, making it more comfortable for prolonged use and easier to carry.
BuildUnknownUnknownNo specific information is provided; both use standard build materials
FoldableStandardStandardBoth phones are traditional smartphones, not foldable.

Display

FeatureApple iPhone 12 miniRealme 9iPractical Impact
Size5.4"6.6"The Realme 9i provides a larger screen for more immersive media viewing and easier multitasking, while the iPhone 12 mini is more compact and portable.
Resolution1080x23401080x2412Both have sharp, full HD displays; the difference in pixel count is minor and barely noticeable.
Pixel Density476 ppi400 ppiThe iPhone 12 mini’s higher pixel density results in a sharper and more detailed image, making text and images appear crisper.
TechnologyOLEDIPS LCDThe iPhone 12 mini’s OLED panel delivers deeper blacks, higher contrast, and richer colors, leading to a more vibrant viewing experience. Realme 9i's IPS LCD is less vivid.
Refresh Rate60Hz90HzThe Realme 9i's 90Hz refresh rate makes scrolling and animations look slightly smoother, enhancing the overall user interface experience.
Brightness1200 nits0 nitsiPhone 12 mini screen is much brighter, offering better outdoor visibility in direct sunlight; Realme 9i's brightness is unknown, making usage in sunlight potentially difficult.

Performance

FeatureApple iPhone 12 miniRealme 9iPractical Impact
ChipsetApple A14 Bionic (5 nm)Qualcomm Snapdragon 680 4G (6 nm)The iPhone 12 mini's A14 Bionic chip offers significantly faster processing speeds, smoother multitasking, and superior performance for demanding apps and gaming.
AnTuTu Score1,072,354216,850The iPhone 12 mini is significantly faster in benchmarks, indicating a considerable performance difference in real-world use.
GPUApple GPU (4-core graphics)Adreno 610The iPhone 12 mini's GPU handles graphics-intensive tasks (gaming, video editing) much better than the Adreno 610 in Realme 9i.

Camera

FeatureApple iPhone 12 miniRealme 9iPractical Impact
Main Camera12MP, f/1.6, 1/2.55" sensor, 1.4µm pixels50MP, f/1.8, 1/2.76" sensor, 0.64µm pixelsiPhone 12 mini has a larger sensor and larger pixel size for better low-light performance, while Realme 9i captures more detail in well-lit conditions due to the higher megapixel count.
Selfie Camera12MP, f/2.2, Unknown sensor16MP, f/2.1, 1/3.13" sensor, 1.00µm pixelsRealme 9i has slightly better low-light performance due to a wider aperture and larger pixel size, while the higher megapixel count captures more detail.
Wide Angle Lens12MP, f/2.4, 1/2.55" sensor, 1.4µm pixelsNoneThe iPhone 12 mini has a wide-angle lens allowing for more versatile shots, while the Realme 9i lacks this feature.
Macro LensNone2MP, f/2.4, 1/5" sensor, 1.75µm pixelsThe Realme 9i includes a dedicated macro lens for close-up shots, which the iPhone 12 mini does not have.
Black & White LensNone2MP, f/2.4, 1/5" sensor, 1.75µm pixelsThe Realme 9i includes a dedicated black and white lens for unique photography effects, which the iPhone 12 mini does not have.
Video RecordingUp to 4K@60fps with HDR, Stereo SoundUp to 1080p@30fps, Mono SoundiPhone 12 mini offers significantly better video quality, higher frame rates, and HDR recording for more professional-looking videos; Realme 9i has more basic recording capabilities.
StabilizationYesNoApple iPhone 12 mini offers stabilization for smoother video recording.
DxOMarkMobile: 117, Selfie: 132Not TestedThe iPhone 12 mini has a higher DxOMark score, indicating better overall camera performance; Realme 9i has not been rated by DxOMark.

Battery

FeatureApple iPhone 12 miniRealme 9iPractical Impact
Capacity2227mAh5000mAhThe Realme 9i has a much larger battery, likely resulting in significantly longer battery life, suitable for heavy users; The iPhone 12 mini’s smaller battery might require more frequent charging.
Charging20W Fast Charging33W Fast ChargingRealme 9i's faster charging can replenish the battery quicker, meaning less time plugged into the wall; iPhone 12 mini charges slower.
FeaturesMagSafe wireless charging (15W), Qi wireless charging (7.5W)NoneiPhone 12 mini has MagSafe and Qi wireless charging, which adds flexibility to charging options.

2. Key Differences Analysis

Apple iPhone 12 mini Advantages:

  • Superior Performance: The A14 Bionic chip offers significantly faster processing, making it better for gaming and demanding apps.
  • Superior Display: The OLED panel with higher pixel density and brightness provides a more vibrant and sharp viewing experience, especially outdoors.
  • Better Camera System: Includes Optical Image Stabilization (OIS), 4k Video, and superior DxOMark score.
  • Compact Design: Extremely pocketable and easy to use with one hand.
  • Better Video Recording: Higher resolution recording with HDR.
  • Wireless Charging: MagSafe and Qi charging offer flexible charging options.
  • Stronger Software and Ecosystem: iOS ecosystem is known for its quality and security.
  • Wider Connectivity: Newer Wifi and Bluetooth standards.
  • More Storage options: Up to 512GB vs 128GB in the Realme.

Practical Implications: The iPhone 12 mini excels in areas like performance, display quality, and camera capabilities, making it suitable for users who prioritize premium features in a small package.

Realme 9i Advantages:

  • Significantly Larger Battery: Offers much longer battery life, reducing the need for frequent charging.
  • Faster Charging: The 33W fast charging refills the battery more quickly.
  • Larger Display: Better for media consumption and multitasking due to the bigger screen.
  • 90Hz Refresh Rate: Slightly smoother animations for a more responsive UI experience.
  • Additional Camera Lenses: Dedicated Macro and Black & White lenses for more photography flexibility.
  • Fingerprint Sensor: Additional security via biometric authentication.

Practical Implications: The Realme 9i prioritizes long battery life and a large display, making it a great option for users who heavily consume content or rely on their phone for long periods of time without access to a charger.

Trade-offs:

  • iPhone 12 mini: Sacrifices battery life and display size for performance and portability.
  • Realme 9i: Sacrifices performance and display quality for a larger battery, a larger display and more affordable cost.

3. User Profiles & Recommendations

Apple iPhone 12 mini:

  • Ideal User: Users who value premium performance, a high-quality camera, and a compact, pocketable design. Great for users within the Apple ecosystem who want a smaller option, or those needing a capable phone in a tiny package.
  • Use Cases:
    • Photography enthusiasts needing a powerful and versatile pocket camera.
    • Users who play graphically intensive games or perform other performance-intensive tasks.
    • Individuals who appreciate the premium feel and build quality.
    • Those who prefer a very pocketable phone that is easy to handle one-handed.

Realme 9i:

  • Ideal User: Users who prioritize long battery life and a larger screen for media consumption and day-to-day use, with a more budget-friendly approach.
  • Use Cases:
    • Heavy social media users who spend long hours on their phones.
    • Individuals who watch a lot of videos and movies on their devices.
    • Users who travel frequently and need extended battery life throughout the day.
    • Users looking for a cost-effective phone with good performance.
    • Those looking for a larger display and slightly smoother navigation.

Price-to-Value Ratio:

  • The iPhone 12 mini is a premium device, offering more advanced features at a higher price point.
  • The Realme 9i offers a good balance of features for the price, making it a more budget-friendly option.

4. Decision Framework

Key Questions to Consider:

  1. Prioritize Size vs. Battery: Do you prefer a smaller phone with better performance and a smaller battery, or a larger phone with longer battery life?
  2. Performance vs. Price: Do you need the best possible performance, or are you looking for a more affordable phone that still meets your daily needs?
  3. Multimedia Consumption: Do you watch a lot of videos, or consume a lot of social media? A larger display and longer battery life are optimal for these use cases.

Scenario-Based Recommendations:

  • Scenario 1: Power User: If you need top-tier performance and the best quality display in a compact phone, choose the iPhone 12 mini.
  • Scenario 2: Heavy Media User: If you need the best battery life and a larger screen for content consumption at a lower price, the Realme 9i is a better fit.
  • Scenario 3: Budget Conscious: If you are price-sensitive and need a phone that will last throughout the day with a decent experience, the Realme 9i is more cost-effective.
  • Scenario 4: Photographer: If you want a very capable camera that offers some of the best features, with good video performance, the iPhone 12 mini will give a better experience due to it's vastly better features.

My Choice:

If I were choosing between these two phones, I would choose the iPhone 12 mini. While the Realme 9i has a larger battery, larger display, and a 90hz screen, the overall user experience, ecosystem, and performance advantages of the iPhone 12 mini are far more appealing to me. The significantly more powerful A14 Bionic chip ensures the phone will feel smooth and responsive for years to come, whereas I fear the Realme 9i will feel slow and sluggish much faster. The OLED display on the iPhone 12 mini is brighter, has better color accuracy, and a higher pixel density, making it more pleasant to view. Finally, the iPhone 12 mini's camera system is significantly better in low-light, captures higher quality photos, and provides much higher quality video recording. While the battery might be smaller, I'm willing to charge more frequently for these benefits.

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.

Key Strengths:

  • Mobile technology analysis
  • Digital media communication
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.