Realme 9i vs Cubot KingKong X - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 9i
Realme 9i
Realme

General

Launch Date January 10, 2022 July 23, 2024
Release Year 2022 2024

Physical

Volume 104.54 cm³ 262.7 cm³
Screen Size to Weight Ratio 3.47 "/g 1.7 "/g
Weight 190 g 388 g
Height 164.4 mm 170.9 mm
Width 75.7 mm 82.2 mm
Thickness 8.4 mm 18.7 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • Black

Display

Screen Size 6.6 " 6.58 "
Resolution 1080 x 2412 1080 x 2408
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.2 % 74.2 %
Pixel Density 400 PPI 401 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 480 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 235.59 mAh/in²
Battery Density 47.83 mAh/cm³ 38.83 mAh/cm³
Battery Capacity 5000 mAh 10200 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6225 Snapdragon 680 4G (6 nm) Mediatek Dimensity 7050 (6 nm)
CPU Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Adreno 610 Mali-G68 MC4

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 13

Comparison Summary

Alright, let's dive deep into the tech specs of the Realme 9i and Cubot KingKong X. I've got my engineering hat on and my user experience lens polished, so let's break down what these phones offer, in practical terms.

1. Specifications Breakdown

Here's a detailed breakdown of the key specs, what they mean, and how they translate into everyday user experience.

FeatureRealme 9iCubot KingKong XReal-World Implications
Design
Launch Date2022-01-102024-07-23The KingKong X is a significantly newer device, potentially benefiting from more recent advancements.
Form FactorStandardStandardBoth are traditional smartphones, not foldable or otherwise unconventional.
Physical Size164.4 x 75.7 x 8.4 mm170.9 x 82.2 x 18.7 mmKingKong X is substantially larger and thicker. This impacts pocketability and one-handed use.
Weight190g388gRealme 9i is significantly lighter; easier to handle for long periods. The KingKong X is heavier due to its rugged build and large battery.
Display
Size6.6"6.58"Negligible size difference; both are good for media consumption and general use.
Resolution1080x24121080x2408Very similar resolutions; both offer sharp displays for everyday use, with no noticeable difference.
Pixel Density400 PPI401 PPIPractically identical sharpness; both displays will look crisp.
TechnologyIPS LCDIPS LCDBoth use IPS LCD, which offers good color accuracy and viewing angles but isn't as vibrant as OLED.
Refresh Rate90Hz120HzKingKong X's 120Hz refresh rate will make scrolling and animations slightly smoother compared to Realme 9i's 90Hz.
Brightness0 nits0 nitsBoth phones have identical peak brightness, which is a data point missing, this is an issue
Performance
ChipsetQualcomm Snapdragon 680 4G (6 nm)MediaTek Dimensity 7050 (6 nm)The Dimensity 7050 is significantly more powerful than the Snapdragon 680, translating to faster app loading and smoother overall performance.
AnTuTu Score216,850545,000KingKong X's benchmark score is much higher. This indicates better gaming performance and overall responsiveness for the KingKong X.
GPUAdreno 610Mali-G68 MC4Mali-G68 MC4 is more powerful, resulting in better graphics capabilities, which is important for gaming.
Battery Life
Capacity5000mAh10200mAhKingKong X has double the battery capacity, which suggests drastically longer battery life, possibly lasting multiple days on a single charge for typical users.
Charging33W Fast Charging, Li-Ion33W Fast Charging, Li-PolymerBoth support 33W fast charging, meaning similar recharge speeds, despite different battery chemistry.
Camera
Standard Camera50MP, f/1.8, 1/2.76" sensor (Samsung S5KJN1)100MP, f/1.89, 1/1.8" sensor (Omnivision OVA0B40)KingKong X's higher resolution and larger sensor should capture more detail and perform better in low light.
Selfie Camera16MP, f/2.1, 1/3.13" sensor (Sony IMX471)32MP, f/2.25, 1/2.8" sensor (Sony IMX616)KingKong X's front camera offers higher resolution and a larger sensor for potentially superior selfies.
Portrait ModeNone5MP, f/2.4, 1/3.4" sensor (Omnivision OV5670F)KingKong X has a dedicated depth sensor, which should lead to better portrait mode photos.
Macro Lens2MP, f/2.4, 1/5" sensor (GalaxyCore GC02M1)5MP, f/2.4, 1/3.4" sensor (Omnivision OV5670F)KingKong X has a higher resolution macro lens, which should yield more detailed close-up shots.
Black & White Lens2MP, f/2.4, 1/5" sensor (GalaxyCore GC02M1)NoneRealme 9i has dedicated Black and White lens, this lens gives a more authentic look, this might be a plus for photography enthusiasts.
Video Recording1080p@30fps4K@30fps, 1080p@30fpsKingKong X can record in 4K, making it more suitable for high-quality video recording, if this is a high priority, KingKong X takes the win.
Camera FeaturesDigital zoom, Triple camera, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer4K Video, Triple camera, Autofocus, Touch focus, Phase detection autofocus (PDAF), Geotagging, Panorama, HDR, Scene mode, Self-timerKingKong X has better video support and the rest of the features are similar, this might be a plus for photography enthusiasts.
Software
OSAndroid 11 (upgradeable to 13)Android 14KingKong X has the advantage of a newer OS with the latest features and security patches.
Connectivity
WiFiWi-Fi 5 (802.11ac)Wi-Fi 6 (802.11ax)KingKong X's Wi-Fi 6 supports higher speeds and lower latency.
BluetoothBluetooth 5.0Bluetooth 5.1 LEKingKong X has a slightly newer and more energy-efficient Bluetooth version.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, Beidou, GalileoBoth phones have similar location support.
SIMDual SIM Dual Standby (Nano SIM + Nano SIM)Dual SIM Dual Standby (Nano SIM + Nano SIM)Both support dual SIM functionality, allowing two numbers to be used simultaneously.
Storage
Internal64GB/128GB256GB/512GBKingKong X offers considerably more internal storage, essential for users with large media libraries.
RAM4GB/6GB16GBKingKong X's 16GB of RAM is a massive upgrade and far more suitable for heavy multitasking and resource-intensive applications.
Expandable StorageNoNoNeither phone supports microSD cards, meaning no expandable storage.
Audio
QualityHi-Res Audio, Stereo SpeakersBasic Audio FeaturesRealme 9i provides richer, more immersive audio experience.
Security
FeaturesSide-mounted fingerprint sensorSide-mounted fingerprint sensorBoth phones offer similar biometric security with a side-mounted fingerprint sensor.
Build Quality
ProtectionUnknownUnknownBoth phones are lacking data on their screen protection.
SensorsBiometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, CompassBiometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, Compass, GyroscopeKingKong X adds a gyroscope making it good for gaming.

2. Key Insights

Realme 9i Strengths:

  • Lightweight Design: More comfortable for prolonged use and easier to carry around.
  • Superior Audio: Hi-Res audio and stereo speakers are a boon for media consumption.
  • Lower Price: Typically positioned as a more budget-friendly option.

Cubot KingKong X Strengths:

  • Powerful Performance: The Dimensity 7050 chip and 16GB of RAM offer a vastly superior user experience.
  • Massive Battery: The 10200mAh battery could easily last multiple days on a single charge.
  • Superior Camera: The 100MP main camera and 32MP selfie camera promise better photos and videos.
  • Newer OS: Comes with Android 14, providing access to the latest features and security.
  • Video Recording: The capability to record video in 4K for crisp and detailed footage.
  • More Storage: A significant 256GB/512GB of internal storage for all your files and media.
  • Gyroscope: Makes the phone better for gaming.
  • Rugged Design: Built to withstand tougher conditions, although not specifically tested.

Trade-offs and Limitations:

  • Realme 9i: Lower performance and a smaller battery are its key limitations. The lack of expandable storage might also be an issue.
  • Cubot KingKong X: Its bulkier design and heavier weight might not be suitable for all users.

3. User Profiles and Recommendations

Realme 9i is Best for:

  • Casual users: People who need a reliable, everyday smartphone for basic tasks.
  • Budget-conscious buyers: Users who want decent features at an affordable price point.
  • Audio enthusiasts: Those who value high-quality audio and immersive sound through headphones or the phone's speakers.
  • Users needing a lightweight phone: People who prioritize ease of handling and portability.

Cubot KingKong X is Best for:

  • Power users: Individuals who need a phone with high performance for gaming, multitasking, and demanding apps.
  • Outdoor adventurers: Users who want a phone with robust construction that can handle tougher environments and great battery life for long usage.
  • Photography and video enthusiasts: People who want to take good pictures and videos on the go, and need high storage capacity.
  • Users that do not need portability: People who do not have to carry their phone around constantly and need a big battery and storage.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. Performance Needs: How much do you prioritize performance? If you often play games or use demanding apps, the KingKong X is the clear choice.
  2. Battery Requirements: Do you need the phone to last a long time? If so, the KingKong X's larger battery is the better option.
  3. Portability: Do you need the phone to be lightweight and easy to carry around? The realme 9i is much lighter.

Scenario-Based Recommendations:

  • Scenario 1: Daily Commuter: A user who needs a reliable phone for calls, messaging, and light browsing.
    • Recommendation: Realme 9i is more pocketable and easier to use on the go.
  • Scenario 2: Mobile Gamer: A user who often plays resource-intensive games and wants the best performance.
    • Recommendation: Cubot KingKong X provides better processing power and is more suitable for gaming.
  • Scenario 3: Frequent Traveler: A user who needs a phone with great battery life and decent camera for travel photos.
    • Recommendation: Cubot KingKong X will last far longer, but if you plan on traveling very light, maybe Realme 9i for the weight trade-off.
  • Scenario 4: Budget Shopper: A user who needs a decent phone for basic use while on a tight budget.
    • Recommendation: Realme 9i will offer a more affordable option.
  • Scenario 5: Outdoor Activity Enthusiast: A user who needs a phone that can withstand rough conditions.
    • Recommendation: Cubot KingKong X is the better option with its massive battery and rugged build.

Personal Choice

If I had to choose between these two phones, I'd go with the Cubot KingKong X. While I appreciate the lightness of the Realme 9i, the superior performance of the KingKong X is something I value more. The better processor, far larger battery, newer OS, and better camera system make it a more capable and future-proof device. Sure, it's bulkier and heavier, but for my typical needs, those are trade-offs I’m willing to make.

The KingKong X just offers an overall better performance. The massive battery would give me peace of mind on long days, and it's hard to argue against the power leap of the Dimensity 7050 chip over the Snapdragon 680.

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.