Apple iPhone 12 mini vs Realme C51 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C51
Realme C51
Realme

General

Launch Date November 13, 2020 August 1, 2023
Release Year 2020 2023

Physical

Volume 62.47 cm³ 102.59 cm³
Screen Size to Weight Ratio 4 "/g 3.62 "/g
Weight 135 g 186 g
Height 131.5 mm 167.2 mm
Width 64.2 mm 76.7 mm
Thickness 7.4 mm 8 mm
Foldable Design No No
Available Colors
  • Black
  • Red
  • Blue
  • White
  • Green
  • Purple
  • Mint Green
  • Carbon Black

Display

Screen Size 5.4 " 6.74 "
Resolution 1080 x 2340 720 x 1600
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 84.8 % 85.5 %
Pixel Density 476 PPI 260 PPI
Refresh Rate N/A 90 Hz
Typical Brightness N/A N/A
HBM Brightness 625 nits N/A
Peak Brightness 1200 nits 560 nits

Hardware

Battery Capacity per Screen Area 76.37 mAh/in² 110.07 mAh/in²
Battery Density 35.65 mAh/cm³ 48.74 mAh/cm³
Battery Capacity 2227 mAh 5000 mAh
NFC Support Yes Yes
Chipset Apple A14 Bionic (5 nm) Unisoc Tiger T612 (12 nm)
CPU Hexa-core (2x3.1 GHz Firestorm + 4x1.8 GHz Icestorm) Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Apple GPU (4-core graphics) Mali-G57

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 13
Maximum OS Version 18

Comparison Summary

1. Specifications Comparison

FeatureApple iPhone 12 miniRealme C51Practical Impact
Design
Dimensions131.5 × 64.2 × 7.4 mm167.2 × 76.7 × 8 mmThe iPhone 12 mini is significantly smaller and easier to handle one-handed. The Realme C51 is larger and may be less pocketable.
Weight135g186gThe iPhone 12 mini is much lighter and more comfortable for extended use. The Realme C51 is noticeably heavier.
Display
Size5.4"6.74"The Realme C51 offers a much larger screen for media consumption and multitasking. The iPhone 12 mini is more compact and better for one-handed use.
Resolution1080x2340720x1600The iPhone 12 mini has a sharper display with significantly more detail, resulting in clearer text and images. The Realme C51 has lower resolution, which may appear less sharp.
Pixel Density (PPI)476260The iPhone 12 mini provides a much clearer and more detailed visual experience. The Realme C51's lower PPI will be less crisp.
TechnologyOLEDIPS LCDThe iPhone 12 mini's OLED display offers superior contrast, deeper blacks, and richer colors. The Realme C51's IPS LCD display is less vibrant but may have a slightly wider viewing angle.
Refresh Rate60Hz90HzThe Realme C51 provides slightly smoother scrolling and animations. The iPhone 12 mini has standard refresh rate.
Brightness1200 nits0 nitsThe iPhone 12 mini has much better outdoor visibility in bright sunlight due to its high brightness. The brightness of the Realme C51 is not specified, limiting comparison
Performance
ChipsetApple A14 Bionic (5 nm)Unisoc Tiger T612 (12 nm)The iPhone 12 mini's A14 Bionic chip offers significantly faster performance for demanding tasks like gaming, video editing, and multitasking. The Realme C51's Unisoc chip is more basic for everyday tasks.
AnTuTu Score1,072,354220,000The iPhone 12 mini scores much higher, indicating a much smoother and faster overall experience. The Realme C51's AnTuTu score reflects lower overall performance.
GPUApple GPU (4-core graphics)Mali-G57The iPhone 12 mini's GPU provides much better graphics performance for gaming and demanding apps. The Realme C51 has a more basic GPU.
Camera
Main Camera Resolution12MP50MPThe Realme C51's higher megapixel count may allow for slightly more detail in well-lit conditions, but not always better quality. The iPhone 12 mini has a much better performing sensor overall.
Main Camera Aperturef/1.6f/1.8The iPhone 12 mini has a wider aperture, enabling it to capture more light and perform better in low-light conditions.
Main Camera Sensor Size1/2.55"1/2.76"The iPhone 12 mini's larger sensor can capture more light, generally improving image quality.
Selfie Camera Resolution12MP5MPThe iPhone 12 mini captures higher-resolution selfies with more detail.
Wide Angle LensYesNoThe iPhone 12 mini offers greater versatility with its wide-angle camera. The Realme C51 lacks this feature.
Video RecordingUp to 4K@60fps1080p@30fpsThe iPhone 12 mini can record much higher quality video, making it better for content creation.
Camera FeaturesOIS, 4K Video, Night Mode, RAWDigital Image StabilizationThe iPhone 12 mini offers superior image stabilization and higher quality video features.
Battery
Capacity2227mAh5000mAhThe Realme C51 has a significantly larger battery and can provide much longer battery life. The iPhone 12 mini's battery is significantly smaller, making battery life a significant drawback.
Charging20W33WThe Realme C51 charges faster, reducing charging time.
Wireless ChargingMagSafe 15W, Qi 7.5WNoThe iPhone 12 mini supports wireless charging for added convenience.
Software
OSiOS 14.1 (upgradable to 18)Android 13The iPhone 12 mini runs iOS, known for its smooth performance and robust ecosystem. The Realme C51 uses Android, which offers greater customization and open-source flexibility.
Connectivity
Wi-FiWi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)The iPhone 12 mini supports the newer and faster Wi-Fi 6 standard.
Bluetooth5.15.0The iPhone 12 mini has a more recent Bluetooth standard, which may offer slightly better connectivity and performance.
GPSGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoGPS, A-GPS, GLONASS, GalileoThe iPhone 12 mini supports additional satellite systems for more accurate location tracking.
Storage
Internal64/128/256/512 GB64/128/256 GBThe iPhone 12 mini offers a larger storage option at 512 GB.
RAM4 GB4 GB or 6 GBThe Realme C51 offers more RAM (6 GB) which may aid multitasking
Expandable StorageNoNoNeither phone supports expandable storage.
Audio
QualityDolby Atmos, Dolby Digital Plus, Stereo SpeakersNoise cancellation microphoneThe iPhone 12 mini offers superior audio quality with better spatial sound. The Realme C51 has basic audio quality, only with noise cancellation.
Security
FeaturesBasic security featuresSide-mounted fingerprint sensorThe Realme C51 provides more convenient biometric security with its fingerprint sensor. The iPhone 12 mini lacks a fingerprint sensor.

2. Key Differences Analysis

Apple iPhone 12 mini Advantages:

  • Superior Performance: The A14 Bionic chip provides significantly better performance for demanding tasks.
  • Premium Display: The OLED display offers much better image quality, with better colors and contrast, especially HDR.
  • Advanced Camera: The iPhone 12 mini's camera system offers higher-quality images, wider aperture, OIS and 4K video recording.
  • Ecosystem: iOS provides a smooth, well-optimized ecosystem with access to Apple services.
  • Compact Size: The small and lightweight design is perfect for one-handed use and portability.
  • Wireless Charging: Includes fast MagSafe wireless charging, and slower Qi charging for convenience.

Realme C51 Advantages:

  • Larger Display: The bigger screen is better for media consumption and multitasking.
  • Larger Battery: The significantly larger battery provides much better battery life.
  • Faster Charging: The 33W fast charging capability helps charge the device faster.
  • More RAM: 6GB of RAM allows for better moderate multitasking experience.
  • Fingerprint Sensor: Biometric fingerprint sensor offers convenient unlocking and security.
  • More Affordable: Usually offered at a lower price point making it accessible to more buyers.
  • Newer Bluetooth Standards: Supports more modern Bluetooth codec standards for wireless audio.

Trade-offs:

  • iPhone 12 mini: The small battery is a significant drawback, while price and lack of modern features such as fingerprint reader could be concerning to some.
  • Realme C51: The lower-resolution screen and significantly lower performance compared to the iPhone 12 mini may be noticeable.

3. User Profiles & Recommendations

Ideal Users for Apple iPhone 12 mini:

  • Users who prioritize performance and camera quality: Gamers, mobile photographers, and users who frequently use demanding apps benefit from the iPhone 12 mini's powerful chip and camera.
  • Those who prefer a compact phone: Users who dislike large phones and appreciate one-handed usability.
  • Users invested in the Apple ecosystem: Those who already use other Apple products and want seamless integration and services.
  • Users who value display quality: Those who enjoy content on their phones will be pleased with the iPhone 12 Mini OLED Display

Specific Use Cases for Apple iPhone 12 mini:

  • Mobile gaming: High-performance games run smoothly with excellent graphics.
  • High-quality photo and video capture: Excellent low-light photography and high-quality video recording.
  • On-the-go productivity: Easy to use with one hand, ideal for quick tasks and communications.
  • Apple services: Seamless integration with apps and services like iMessage, FaceTime, and iCloud.

Ideal Users for Realme C51:

  • Users who prioritize battery life: People who need a phone that lasts all day without needing frequent charging.
  • Users who want a larger screen for media: Those who primarily use their phone for watching videos, browsing, and social media.
  • Budget-conscious users: People looking for a good value in a smartphone that covers the basic needs.
  • Users who want a more modern experience: Users who prefer android devices and a fingerprint sensor.

Specific Use Cases for Realme C51:

  • Casual browsing and social media: The larger screen makes browsing more comfortable.
  • Media consumption: The large screen is great for watching videos and movies.
  • Everyday use: Reliable and long-lasting for basic tasks like calls, texts, and emails.
  • Users seeking a second phone: A good backup or second device with all day battery life

Price-to-Value Ratio:

  • The Realme C51 offers great value for its price, providing a large display, big battery, and fast charging at a more affordable cost.
  • The Apple iPhone 12 mini offers a premium experience with high performance and a great camera but at a higher cost, while it may not suit most users in 2024 with its small battery and lack of modern features.

4. Decision Framework

Key Questions to Consider:

  1. What is your budget? The Realme C51 is generally much cheaper than the iPhone 12 mini.
  2. How important is battery life to you? The Realme C51 excels in battery performance, while the iPhone 12 mini falls short.
  3. Do you prioritize performance and camera quality, or display size and battery life? The iPhone 12 mini offers better performance and camera, while the Realme C51 excels in battery life and screen size.

Scenario-Based Recommendations:

  • Scenario 1: You need a reliable daily driver with long battery life and a large screen for media. Recommendation: The Realme C51 is the better choice due to its long battery life, large display, and lower price.

  • Scenario 2: You want the best possible performance in a small phone, with a fantastic camera and don't mind charging more frequently. Recommendation: The Apple iPhone 12 mini is ideal due to its powerful chip, excellent camera, premium display and compact form factor, despite the battery life concern.

  • Scenario 3: You're seeking a more modern experience with fingerprint sensor, but are not concerned about a big screen. Recommendation: The Realme C51 is the better choice with its more modern experience, although some may prefer a smaller form factor.

My Choice:

Personally, I would choose the Apple iPhone 12 mini, even though it is older and has a smaller battery, its performance is a generation ahead and is still very smooth in 2024, paired with its superior OLED display and a great camera. For me, the performance and camera quality outweigh the battery concerns, and the compact form factor is also a huge plus. The Realme C51 is a good phone for its price and is more accessible, but I value performance and image quality more. Additionally, being invested in Apple's ecosystem, the iPhone 12 mini just suits me more.

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.