Xiaomi Poco F3 vs OnePlus 9RT 5G - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 9RT 5G
OnePlus 9RT 5G
Oneplus

General

Launch Date March 27, 2021 October 19, 2021
Release Year 2021 2021

Physical

Volume 97.55 cm³ 100.43 cm³
Screen Size to Weight Ratio 3.4 "/g 3.34 "/g
Weight 196 g 198.5 g
Height 163.7 mm 162.2 mm
Width 76.4 mm 74.6 mm
Thickness 7.8 mm 8.3 mm
Foldable Design No No
Available Colors
  • Arctic White
  • Night Black
  • Deep Ocean Blue
  • Moonlight Silver
  • Blue
  • Hacker Black
  • Nano Silver

Display

Screen Size 6.67 " 6.62 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.9 % 87.4 %
Pixel Density 395 PPI 397 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1300 nits N/A

Hardware

Battery Capacity per Screen Area 101.60 mAh/in² 102.68 mAh/in²
Battery Density 46.33 mAh/cm³ 44.81 mAh/cm³
Battery Capacity 4520 mAh 4500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Qualcomm SM8350 Snapdragon 888 5G (5 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
GPU Adreno 650 Adreno 660

Connectivity

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

Software

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

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Poco F3OnePlus 9RT 5GPractical Impact
Design
Dimensions163.7 × 76.4 × 7.8 mm162.2 × 74.6 × 8.3 mmPoco F3 is slightly taller and wider, while the 9RT is a bit thicker; minor differences, likely not noticeable for most users.
Weight196g198.5gVirtually identical weight, no practical difference.
Display
Size6.67"6.62"Both displays are almost identical in size; negligible difference.
Resolution1080x24001080x2400Identical resolution, expect similar sharpness.
PPI395397Practically identical pixel density, negligible difference in visual sharpness.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors and deep blacks.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations.
Brightness1300 nits0 nits (Data Missing)Poco F3 likely significantly better for outdoor visibility in bright sunlight (OnePlus 9RT 5G data missing), if the value is not zero.
Performance
ChipsetSnapdragon 870 (7 nm)Snapdragon 888 (5 nm)9RT offers slightly better performance due to a newer processor with a smaller manufacturing process.
Antutu Score800,216881,7009RT is around 10% faster in benchmarks, translating to slightly smoother performance in demanding tasks and games.
GPUAdreno 650Adreno 6609RT has a more powerful GPU for better graphics performance in games.
Battery
Capacity4520mAh4500mAhSimilar battery capacity, both should offer comparable battery life.
Charging33W fast charging65W fast chargingOnePlus 9RT will charge much faster, reducing waiting time for a full charge.
FeaturesSupports QC3 + / PD3.0 fast charging protocol2*2250mAh double battery cellsBoth share the same non-removable battery but different battery tech.
Camera
Standard Camera48MP, f/1.79, 1/2"50MP, f/1.8, 1/1.56"9RT has larger sensor and larger pixel size, likely resulting in better low-light performance. 9RT has more resolution, and slightly less bright aperture
Selfie Camera20MP, f/2.45, 1/3.4"16MP, f/2.4, 1/3.13"Poco F3 has higher resolution while the 9RT has a larger sensor, both with similar aperture size.
Wide Angle LensNot available16MP, f/2.2, 1/3.09"9RT offers a wider field of view, allowing for more creative photography.
Macro LensNot available2MP, f/2.49RT has a dedicated macro lens for close-up shots.
VideoUp to 4K@30fps with EIS, No StabilizationUp to 4K@60fps with HDR and EIS9RT provides better video recording features (HDR), up to 60 fps and better stabilization.
Features4K Video, Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode9RT has OIS and PDAF for better photography. 9RT supports RAW and Night Mode for better picture taking.
Software
OSAndroid 11, Max 13Android 11, Max 13Both phones have an old OS, but will be updatable to Android 13.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 6Both phones support modern Wi-Fi standards for fast and reliable internet connections.
BluetoothBluetooth 5.1Bluetooth 5.29RT has a newer Bluetooth version, possibly offering improved power efficiency and connection stability.
GPSGPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC SystemGPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a)Poco F3 offers more advanced satellite systems for more accurate location tracking.
SIMDual SIMDual SIMBoth support two SIM cards.
Storage
Internal128 GB or 256 GB128 GB or 256 GBBoth phones have identical storage options.
RAM6 GB or 8 GB8 GB or 12 GB9RT has more RAM, enabling smoother multitasking and handling of resource-intensive applications.
ExpandableNoNoNeither phone supports expandable storage, so choose the right internal storage capacity.
Audio
QualityDolby Atmos, Hi-Res Audio, Stereo SpeakersDolby Atmos, Noise cancellation microphone, Stereo SpeakersBoth phones have great audio capabilities, Poco F3 offers Hi-Res audio whereas 9RT provides noise cancellation microphone.
Security
Featuresside-mounted fingerprint sensorbasic fingerprint sensorPoco F3 has a more advanced side-mounted fingerprint sensor, likely faster and more convenient.
Build Quality
ProtectionCorning Gorilla Glass 5Screen protection data missingPoco F3 has confirmed screen protection (9RT data is missing).
SensorsBiometric: Fingerprint; Motion: Accelerometer, Compass, Gyroscope; Proximity: Ultrasonic proximity virtualBiometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, Compass, GyroscopeBoth have standard sensors, but Poco F3 includes a virtual proximity sensor, while the 9RT has a normal proximity sensor.
## 2. Key Differences Analysis

Xiaomi Poco F3 Advantages:

  • Brighter Display: The Poco F3 has a significantly higher brightness (1300 nits vs. missing data), which provides superior visibility in bright outdoor conditions, making it better for use under direct sunlight.
  • Advanced GPS: Supports more satellite systems for better location tracking
  • Side-Mounted Fingerprint Sensor: More advanced and potentially faster than a basic fingerprint sensor.
  • Hi-Res Audio: Offers Hi-Res audio for an enhanced audio experience.
  • Screen Protection: Utilizes Corning Gorilla Glass 5 for superior screen protection against scratches and impacts.
  • Ultrasonic Proximity Sensor: Advanced virtual proximity sensor.

OnePlus 9RT 5G Advantages:

  • Better Performance: Snapdragon 888 provides slightly better performance, translating to snappier responsiveness and better gaming performance.
  • Faster Charging: 65W charging provides much faster charging times, enabling less time plugged in and more time using your phone.
  • Superior Camera: Larger main camera sensor, additional wide-angle and macro lens, and better video capabilities and additional features like OIS and PDAF make for a more versatile camera system.
  • More RAM: Option for 12 GB of RAM allows for smoother multitasking and better performance with demanding applications.
  • Noise Cancellation Microphone: Better for phone calls and voice recordings.
  • Newer Bluetooth: Supports the latest Bluetooth standard for better connection and audio experience.

Trade-offs:

  • Poco F3: sacrifices camera quality and processor performance for a brighter display, more accurate GPS, a side-mounted fingerprint sensor, and a virtual proximity sensor.
  • OnePlus 9RT 5G: Prioritizes performance, camera versatility, and faster charging at the expense of display brightness and GPS accuracy, also having an older style sensor.

3. User Profiles & Recommendations

Xiaomi Poco F3 Ideal Users:

  • Outdoor Users: Those who frequently use their phone in bright sunlight and value display visibility above all.
  • Navigation Enthusiasts: Users who require precise GPS tracking for outdoor activities like hiking, running, or driving.
  • Audiophiles: Users who appreciate Hi-Res audio for a richer listening experience.
  • Cost-Conscious Gamers: Gamers who need good performance at a reasonable price.
  • Users seeking advanced proximity and fingerprint sensor tech: Users who want the latest tech for sensors.

OnePlus 9RT 5G Ideal Users:

  • Photography Enthusiasts: Those who prioritize versatile camera systems with advanced features for high-quality photos and videos.
  • Power Users: Users who frequently multitask, play demanding games, and need a high level of overall performance.
  • Busy Individuals: Those who require fast charging to quickly top up their battery during short breaks.
  • Multimedia Consumers: Those who value a great sound experience with noise cancellation, especially for calls and video playback.
  • Users seeking a more versatile device: Users who want more features overall.

4. Decision Framework

Key Questions for Buyers:

  1. How often do you use your phone in bright sunlight? If frequently, the Poco F3's brighter display is a big advantage.
  2. How important is camera quality and versatility? If photography is a priority, the OnePlus 9RT is a superior choice.
  3. How important is fast charging and performance? If you need quick charging and the highest performance, the 9RT is the better option.

Scenario-Based Recommendations:

  • Scenario 1: Casual User If your usage is mainly browsing, social media, and occasional photos, and you value price, the Poco F3 is the better option.
  • Scenario 2: Photography Focus If you enjoy taking photos and videos often, the OnePlus 9RT is better due to its better camera setup.
  • Scenario 3: Power User If you want the most powerful phone, the OnePlus 9RT has the better CPU and additional RAM, and faster charging.
  • Scenario 4: Outdoor User: If you frequently use your phone in sunny places, the Poco F3 offers a brighter screen.

My Choice

If I had to choose between these two phones, I would choose the OnePlus 9RT 5G.

Here's why:

  • Performance: While the Poco F3 has a good processor, the Snapdragon 888 in the OnePlus 9RT is a noticeable step up, which makes a difference in gaming and heavy app usage.
  • Camera: The 9RT's camera system is significantly more versatile and capable with a larger sensor, OIS, PDAF, wide angle and macro lenses for photography and HDR 4K video recording.
  • Fast Charging: The significantly faster charging speed is a real benefit, especially if you're on the go frequently.
  • More RAM: The 12GB RAM provides smoother and more reliable multitasking, and is better for heavy usage.

Although the Poco F3 has a brighter screen and more advanced GPS, and superior screen protection, the overall package of the OnePlus 9RT, especially its superior performance, camera, and fast charging capabilities, makes it the better option for my needs as a power user. The lack of information about the screen protection of the 9RT is a concern, but as a user who also uses a screen protector, it would be mitigated.

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.

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