Xiaomi Redmi Note 11S vs Oppo Reno12 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date February 9, 2022 June 25, 2024
Release Year 2022 2024

Physical

Volume 95.71 cm³ 90.89 cm³
Screen Size to Weight Ratio 3.59 "/g 3.79 "/g
Weight 179 g 177 g
Height 159.9 mm 161.4 mm
Width 73.9 mm 74.1 mm
Thickness 8.1 mm 7.6 mm
Foldable Design No No
Available Colors
  • Pearl White
  • Twilight Blue
  • Graphite Gray
  • Matte Brown
  • Sunset Pink
  • Astro Silver

Display

Screen Size 6.43 " 6.7 "
Resolution 1080 x 2400 1080 x 2412
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.5 % 90.3 %
Pixel Density 409 PPI 394 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 700 nits N/A
HBM Brightness N/A N/A
Peak Brightness 1000 nits 1200 nits

Hardware

Battery Capacity per Screen Area 120.93 mAh/in² 111.38 mAh/in²
Battery Density 52.24 mAh/cm³ 55.01 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6781 Helio G96 (12 nm) Mediatek Dimensity 7300 Energy (4 nm)
CPU Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2 Mali-G615 MC2

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 14
Maximum OS Version 17

Comparison Summary

Alright, let's dive into a detailed comparison of the Xiaomi Redmi Note 11S and the Oppo Reno12. As a tech journalist and smartphone analyst, I'm always excited to unpack the nitty-gritty and see how these devices stack up in the real world.

1. Specifications Breakdown

Here's a detailed comparison table, breaking down key specs and their implications for everyday users:

FeatureXiaomi Redmi Note 11SOppo Reno12Real-World Implications
Design
Dimensions159.9 x 73.9 x 8.1 mm161.4 x 74.1 x 7.6 mmReno12 is slightly taller and thinner; Note 11S has slightly larger overall volume.
Weight179g177gBoth phones are virtually identical in weight, making neither one feel heavier than the other
Display
Size6.43"6.7"Reno12 offers a slightly larger viewing area, better for media consumption and gaming.
Resolution1080x24001080x2412Both have similar clarity; no noticeable differences in sharpness.
Pixel Density (PPI)409394Both phones have very similar pixel density; no noticeable difference in sharpness.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors and deep blacks; standard for good smartphone displays.
Refresh Rate90Hz120HzReno12 has smoother scrolling and animations, more fluid user experience.
Brightness1000 nits1400 nitsReno12 is significantly better for outdoor visibility and in bright sunlight conditions.
Performance
ChipsetMediatek Helio G96 (12 nm)Mediatek Dimensity 7300 Energy (4 nm)Reno12 offers significantly faster performance with better power efficiency.
Antutu Score302,877702,140Reno12 will be much faster in tasks from opening apps to playing games, it is a massive improvement over the Note 11S.
GPUMali-G57 MC2Mali-G615 MC2Reno12 offers a better GPU and will run games much better.
Camera
Main Camera108MP f/1.950MP f/1.8Note 11S has a higher resolution while Reno12 has a wider aperture; each has their own advantages.
Main Sensor size1/1.52"1/2"Xiaomi has a larger main sensor; resulting in slightly better low-light performance.
Selfie Camera16MP f/2.432MP f/2.0Reno12 has a higher resolution and wider aperture selfie camera, better for selfies and video calls.
Wide Angle Lens8MP f/2.28MP f/2.2Both have similar specs, so their performance should be similar
Portrait Mode2MP f/2.4N/ANote 11S has a dedicated portrait camera, Reno12 doesn't.
Macro Lens2MP f/2.42MP f/2.4Both have similar specs, so their performance should be similar
Video1080p@30fpsUp to 4K@30fps with OIS and EISReno12 offers significantly better video recording capabilities with OIS, EIS and 4K recording.
Battery Life
Capacity5000mAh5000mAhBoth should offer similar battery life.
Charging33W fast charging80W fast chargingReno12 charges much faster, significantly reducing downtime.
Reverse ChargingYesNoNote 11S can charge other devices through reverse charging, Reno12 can not.
Software
Operating SystemAndroid 11Android 14Reno12 has a much newer Android version, with more features and security updates.
Connectivity
WiFi802.11acWiFi 6 (802.11ax)Reno12 offers faster and more efficient WiFi connectivity; will see better performance in congested WiFi areas.
Bluetooth5.05.4Reno12 has a newer Bluetooth version; better energy efficiency, faster connectivity, more codecs supported.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoReno12 has more satellite support, offering slightly better accuracy.
Storage
Internal Storage64GB/128GB256GB/512GBReno12 offers much more storage, better for media-heavy users and power users.
RAM6GB/8GB12GB/16GBReno12 has much more RAM for faster app switching and multitasking.
Expandable StorageNoNoNeither phone has expandable storage; users are limited to onboard storage.
Audio
Audio QualityHi-Res Audio, Stereo SpeakersBasic AudioNote 11S has a better audio experience with Hi-Res and Stereo speakers.
Security
Fingerprint SensorSide-MountedBasicNote 11S has an advanced side mounted sensor.
Build Quality
Screen ProtectionCorning Gorilla Glass 3Corning Gorilla Glass Victus 2Reno12 uses the newest generation of Gorilla Glass and has much higher impact resistance.

2. Key Insights

Xiaomi Redmi Note 11S Strengths:

  • Hi-Res Audio and Stereo Speakers: This phone offers a better audio experience than the Oppo Reno12.
  • Reverse Charging: The ability to charge other devices using your phone is a nice feature to have.
  • Larger Main Camera Sensor: While it may have a lower-resolution image compared to the Oppo Reno12, the larger sensor might give better low light performance.

Oppo Reno12 Strengths:

  • Superior Performance: The Dimensity 7300 Energy chipset offers significantly higher performance, making the Reno12 much faster in everyday tasks and gaming.
  • Better Display: With a 120Hz refresh rate and higher brightness, the Reno12 offers a smoother and more vibrant viewing experience, especially outdoors.
  • Faster Charging: The 80W fast charging is a major upgrade, topping up your battery in no time compared to the 33W of the Note 11S.
  • Advanced Camera Features: Offering 4K video recording, OIS and EIS, the Reno12 will produce far superior video quality compared to the Note 11S. It also has a superior selfie camera.
  • Newer Software: The Reno12 comes with Android 14, offering the latest features and security updates; Note 11S runs on Android 11 and will not have feature parity.
  • Better Connectivity: The Reno12 also features Wi-Fi 6 and Bluetooth 5.4, giving you better performance and connectivity options.
  • Much More Storage and RAM: With much more storage (256 GB vs 64 GB for base models), the Reno12 offers more storage for media and apps. The Reno12 also comes with much more RAM.

Trade-offs and Limitations:

  • Xiaomi Redmi Note 11S: The aging chipset of the Note 11S makes the phone feel sluggish, especially when multitasking and running demanding applications. Camera recording is also limited to 1080p, which might not be enough for content creators.
  • Oppo Reno12: The main camera of the Reno12 has a smaller sensor than the Xiaomi Note 11S, however, the benefits of the vastly improved hardware should outweigh this. The Reno12 also does not have Hi-Res Audio and Stereo Speakers, like the Note 11S, which might be an issue for some users.

3. User Profiles and Recommendations

Xiaomi Redmi Note 11S:

  • Ideal for: Users on a very strict budget who prioritize audio quality, and who need reverse charging capabilities.
  • Use Cases: Basic day-to-day tasks like calling, browsing, listening to music, and occasional photography.

Oppo Reno12:

  • Ideal for: Users who need a more modern experience, who need strong performance, and who enjoy photography and content creation.
  • Use Cases: Gaming, content creation, heavy multitasking, media consumption, frequent photography and video recording.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. Do you prioritize performance and a modern user experience? If yes, the Oppo Reno12 is the clear winner.
  2. Are you on a very tight budget, and does audio quality matter to you? If yes, the Xiaomi Redmi Note 11S is more affordable and will provide Hi-Res Audio and Stereo Speakers.
  3. Will you be taking videos, playing lots of games, and require a more modern OS and software? If yes, the Oppo Reno12 is the better option.

Scenario-Based Recommendations:

  • Budget-Conscious User: Xiaomi Redmi Note 11S provides an affordable option with very good audio features, but the Reno12 is the superior choice in pretty much every other way, making it the better purchase.
  • Power User/Gamer: The Oppo Reno12's superior performance and RAM will be a much better choice for games and demanding applications.
  • Content Creator: The Oppo Reno12, with its 4K video recording, OIS, EIS, and higher resolution front-facing camera, is much better suited for content creation and vlogging.

Personal Choice

If I were choosing between these two phones, I would go with the Oppo Reno12. While the Xiaomi Redmi Note 11S has its advantages with the Hi-Res Audio and Stereo Speakers, the Reno12 is simply a better all-around smartphone. The significantly superior performance thanks to the newer Dimensity chipset, the much better camera with 4K and OIS capabilities, the significantly faster charging, larger storage, more RAM and much better screen make it a no-brainer choice in my book. I often find myself capturing videos, taking photos, gaming and multitasking, and the Oppo Reno12 is built to handle these tasks flawlessly. The extra cost is well worth it for the performance and capabilities it offers. The Note 11S just feels too outdated and slow in comparison.

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.