Xiaomi Redmi 9T vs Oppo Find X3 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 18, 2021 March 19, 2021
Release Year 2021 2021

Physical

Volume 120.44 cm³ 100.48 cm³
Screen Size to Weight Ratio 3.3 "/g 3.47 "/g
Weight 198 g 193 g
Height 162.3 mm 163.6 mm
Width 77.3 mm 74 mm
Thickness 9.6 mm 8.3 mm
Foldable Design No No
Available Colors
  • Carbon Gray
  • Ocean Green
  • Sunrise Orange
  • Twilight Blue
  • Blue
  • White
  • Gloss Black
  • Cosmic Mocha
  • Mars Edition
  • Photographer Edition

Display

Screen Size 6.53 " 6.7 "
Resolution 1080 x 2340 1440 x 3216
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 83.4 % 89.2 %
Pixel Density 395 PPI 525 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 400 nits 500 nits
HBM Brightness N/A N/A
Peak Brightness N/A 1300 nits

Hardware

Battery Capacity per Screen Area 140.71 mAh/in² 100.25 mAh/in²
Battery Density 49.82 mAh/cm³ 44.78 mAh/cm³
Battery Capacity 6000 mAh 4500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6115 Snapdragon 662 (11 nm) Qualcomm SM8350 Snapdragon 888 5G (5 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
GPU Adreno 610 Adreno 660

Connectivity

USB Version 2.0 3.1
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 3.1, OTG

Software

Operating System Android Android
Initial OS Version 10 11
Maximum OS Version 14

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Redmi 9TOppo Find X3 ProPractical Impact
Design
Dimensions162.3 × 77.3 × 9.6 mm163.6 × 74 × 8.3 mmRedmi 9T is wider and thicker, may feel bulkier. Find X3 Pro is slimmer and slightly taller, may be more pocketable.
Weight198g193gFind X3 Pro is slightly lighter, may feel better during extended use.
Display
Size6.53"6.7"Find X3 Pro has a slightly larger screen for more immersive viewing.
Resolution1080x23401440x3216Find X3 Pro has a much sharper display with significantly higher pixel density, resulting in clearer text and images.
PPI395525Find X3 Pro's higher pixel density provides noticeably crisper visuals.
TechnologyIPS LCDAMOLEDFind X3 Pro offers better contrast, deeper blacks, and potentially more vibrant colors, with superior power efficiency for dark themes.
Refresh Rate60Hz120HzFind X3 Pro provides smoother animations and scrolling, a noticeable difference for frequent phone users and gamers.
Brightness0 nits1300 nitsFind X3 Pro is much brighter, offering superior visibility under direct sunlight.
Performance
ChipsetQualcomm Snapdragon 662 (11 nm)Qualcomm Snapdragon 888 5G (5 nm)Find X3 Pro provides significantly faster app loading, smoother multitasking, and better gaming performance.
AnTuTu Score174,500876,500Find X3 Pro is considerably more powerful, ensuring a smoother user experience in all tasks.
GPUAdreno 610Adreno 660Find X3 Pro's GPU is much more capable, offering better graphics performance for demanding apps and games.
Battery
Capacity6000mAh4500mAhRedmi 9T's larger battery offers potentially longer battery life, but efficiency differences may impact real-world endurance.
Charging18W Fast Charging65W Fast ChargingFind X3 Pro charges much faster, minimizing downtime waiting for a full charge.
FeaturesReverse Charging, 22.5W charger inboxReverse Charging, 30W Wireless Charging, Reverse Wireless ChargingFind X3 Pro has more versatile charging options.
Camera
Standard Camera48MP f/1.79, 1/2" Sensor50MP f/1.8, 1/1.56" SensorFind X3 Pro offers a slightly higher resolution and larger sensor, generally resulting in better image quality, especially in low light.
Selfie Camera8MP f/2.032MP f/2.4, 1/2.74" SensorFind X3 Pro has a much higher resolution front-facing camera for sharper selfies.
Telephoto LensNot Available13MP f/2.4, 1/3.4" SensorFind X3 Pro offers additional zoom capabilities.
Wide Angle Lens8MP f/2.2, 1/4" Sensor50MP f/2.2, 1/1.56" SensorFind X3 Pro has a much higher resolution and larger sensor for wide-angle shots, generally leading to significantly improved quality.
Portrait Mode (depth)2MP f/2.4Not AvailableRedmi 9T includes a dedicated depth sensor for portrait mode.
Macro Lens2MP f/2.4Not AvailableRedmi 9T includes a dedicated macro sensor for close up photography.
Video Recording1080p@30fps4K@60fps with HDR, EISFind X3 Pro captures significantly higher resolution video and offers enhanced stabilization.
DXOMark Mobile ScoreNot Available128Find X3 Pro demonstrates a strong overall camera performance according to its DXOMark rating.
Software
OSAndroid 10Android 11, upgradable to 14Find X3 Pro has a newer version of android out of the box and guaranteed updates to newer versions.
Connectivity
WiFi802.11acWiFi 6 (802.11ax)Find X3 Pro offers faster and more reliable Wi-Fi connectivity.
Bluetooth5.0 LE5.2 LE, APT-x, LDAC, SBC, AACFind X3 Pro has a newer Bluetooth version and provides support for high-quality audio codecs.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), QZSS (L1 + L5)Find X3 Pro provides more accurate positioning due to additional satellite system support.
Storage
Internal64 GB or 128 GB256 GB or 512 GBFind X3 Pro offers significantly more storage capacity for apps, photos and videos.
RAM4 GB or 6 GB12 GB or 16 GBFind X3 Pro has significantly more RAM, which helps with multitasking and demanding applications.
Expandable StorageNoNoNeither phone allows for expandable storage via SD card.
Audio
QualityHi-Res Audio, Stereo SpeakersDolby Atmos, Stereo SpeakersBoth phones have stereo speakers but each has a unique audio tuning method.
Security
FeaturesSide-mounted fingerprint sensorBasic fingerprint sensorRedmi 9T has a side-mounted fingerprint sensor, its location might be more convenient for some users.
Build Quality
Screen ProtectionCorning Gorilla Glass 3Corning Gorilla Glass 5Find X3 Pro has more advanced screen protection
Sensors
Biometric: Fingerprint; Motion: Accelerometer, Compass; Proximity: Ultrasonic proximity virtualBiometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, Compass, GyroscopeFind X3 Pro has a more comprehensive suite of sensors, which may be important for some specific applications.

2. Key Differences Analysis

Xiaomi Redmi 9T Advantages:

  • Larger Battery: The 6000mAh battery offers potentially much longer battery life, making it ideal for users who prioritize battery endurance.
  • Affordable Price: The Redmi 9T is a budget-friendly option, making it accessible to users who are more price-conscious.
  • Side-Mounted Fingerprint Scanner: Some users may find a side-mounted sensor more convenient than an in-display sensor.

Oppo Find X3 Pro Advantages:

  • Superior Display: The AMOLED display with higher resolution, refresh rate, and brightness provides a much better viewing experience with superior colors and sharpness, especially in direct sunlight.
  • Significantly Higher Performance: The Snapdragon 888 chipset delivers much faster processing speeds and smoother overall performance for any task, including gaming and heavy multitasking.
  • Advanced Camera System: The Find X3 Pro features a superior camera system with higher resolution sensors, a dedicated telephoto lens, and advanced video recording capabilities.
  • Faster Charging: The 65W fast charging significantly reduces charging times.
  • Wireless Charging: The Find X3 Pro supports wireless charging which is a convenience that Redmi 9T is missing.
  • More Storage and RAM: The Find X3 Pro offers significantly more internal storage and RAM for power users.
  • Newer Software and Connectivity: Comes with a newer OS and supports the latest WiFi and Bluetooth versions.
  • Better Build Quality The Oppo device has a better screen protection and more advanced sensor suite.

Trade-offs:

  • Redmi 9T: Sacrifices performance, camera quality, and display in favor of significantly longer battery life and a much lower price.
  • Oppo Find X3 Pro: Slightly compromised battery life compared to the Redmi 9T, comes at a premium price.

3. User Profiles & Recommendations

Xiaomi Redmi 9T Ideal User:

  • Budget-conscious users: Those who need a reliable phone without breaking the bank.
  • Users prioritizing battery life: Ideal for users who need long-lasting battery performance for daily tasks and less frequent charging.
  • Users with basic needs: Those who mainly use their phone for communication, browsing, and light media consumption.
  • Students and first-time smartphone users: A cost-effective entry point to the smartphone market.

Use Cases:

  • Daily communication: Calls, texts, social media, web browsing.
  • Basic multimedia: Casual gaming, streaming music and video.
  • Travel and outdoor use: Reliable battery life for long days without easy access to a charger.
  • Second phone/backup device: A reliable and cost-effective secondary device.

Oppo Find X3 Pro Ideal User:

  • Performance enthusiasts: Users who need high-end performance for demanding applications and gaming.
  • Photography and videography enthusiasts: Users who want top-notch camera quality for photos and videos.
  • Power users: Those who heavily use their smartphone for multitasking, multimedia, and productivity tasks.
  • Users who want a flagship experience: Those who value cutting-edge technology and want a premium device.

Use Cases:

  • Demanding games: Smooth performance in games that have high graphic requirements.
  • High-quality photography and videography: Recording travel memories, professional content creation, and high-fidelity picture capture.
  • Multitasking and productivity: Running multiple apps simultaneously, editing videos, and handling demanding workloads.
  • Media consumption: Enjoying high-quality videos, streaming movies, and reading with an excellent display.
  • Professional workflows: Demanding usage for professionals who want powerful and reliable devices.

Price-to-Value Ratio:

  • Redmi 9T: Offers an excellent price-to-value ratio for basic smartphone needs.
  • Oppo Find X3 Pro: Provides a premium experience with a high price tag; offers excellent value for users needing high performance, great camera and flagship features.

4. Decision Framework

Key Questions to Consider:

  1. What is your budget? Are you looking for an affordable device or willing to invest in a premium experience?
  2. What are your primary use cases? Do you prioritize battery life, performance, camera quality, or display quality?
  3. How much storage do you need? Do you need a lot of space for photos, videos, and apps or is a lower capacity sufficient?

Scenario-Based Recommendations:

  • Scenario 1: Tight Budget, Long Battery: If your priority is maximum battery life on a tight budget, the Xiaomi Redmi 9T is the best choice.
  • Scenario 2: Performance and Camera Matter Most: If you need top-tier performance and camera quality, and are willing to pay a premium, then the Oppo Find X3 Pro is the clear winner.
  • Scenario 3: Balanced Usage: If you prioritize balanced performance with all features taken into account, the Oppo Find X3 Pro offers a better overall experience if you can afford it. If you have to consider the budget then the Xiaomi Redmi 9T would be the better option.

My Choice

If I were to choose between these two phones, I would personally pick the Oppo Find X3 Pro. My reasons are as follows:

  • Display Quality: As a frequent user of my phone for content consumption and reading, the superior AMOLED display with higher resolution and refresh rate is a significant draw.
  • Performance: I often use demanding apps and play games, so the Snapdragon 888 chip is important for ensuring a smooth experience.
  • Camera System: I value good photo and video quality, and the Find X3 Pro has a much more capable camera setup for my needs.
  • Features: The inclusion of features like wireless charging and enhanced audio further sweetens the deal and are features that I personally want in a phone.

While the Redmi 9T has a larger battery, the significantly enhanced performance, camera quality, and overall experience of the Find X3 Pro make it a better choice for my needs and are worth the extra investment. I acknowledge that the Redmi 9T has a compelling value proposition for users who prioritize battery life above all else, but for my particular use case, the Find X3 Pro is better.

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
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Bridging technical complexity with engaging, accessible narratives.