Xiaomi Redmi 10 vs Realme 9i - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 9i
Realme 9i
Realme

General

Launch Date August 20, 2021 January 10, 2022
Release Year 2021 2022

Physical

Volume 108.86 cm³ 104.54 cm³
Screen Size to Weight Ratio 3.59 "/g 3.47 "/g
Weight 181 g 190 g
Height 162 mm 164.4 mm
Width 75.5 mm 75.7 mm
Thickness 8.9 mm 8.4 mm
Foldable Design No No
Available Colors
  • Carbon Gray
  • Pebble White
  • Sea Blue
  • Black
  • Blue

Display

Screen Size 6.5 " 6.6 "
Resolution 1080 x 2400 1080 x 2412
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 83.4 % 84.2 %
Pixel Density 405 PPI 400 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness N/A 480 nits
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 114.78 mAh/in²
Battery Density 45.93 mAh/cm³ 47.83 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6769H Helio G88 (12 nm) Qualcomm SM6225 Snapdragon 680 4G (6 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
GPU Mali-G52 MC2 Adreno 610

Connectivity

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

Software

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

Comparison Summary

Okay, let's dive deep into a detailed comparison of the Xiaomi Redmi 10 and the Realme 9i, aiming to uncover what each phone offers in practical, everyday use.

Smartphone Showdown: Xiaomi Redmi 10 vs. Realme 9i

1. Specifications Breakdown

Here's a detailed table comparing the key technical specifications of the Xiaomi Redmi 10 and Realme 9i, along with their real-world implications for users.

FeatureXiaomi Redmi 10Realme 9iReal-World Implications
Design
Dimensions162 × 75.5 × 8.9 mm, 181g164.4 × 75.7 × 8.4 mm, 190gRedmi 10 is slightly smaller and lighter. Realme 9i is marginally taller and heavier, but thinner.
BuildStandardStandardBoth are standard smartphones, no foldable design
Display
Size6.5"6.6"Both are similar; the Realme 9i offers a negligibly larger screen.
Resolution1080x24001080x2412Sharp and clear visuals on both; minor difference is negligible.
Pixel Density405 PPI400 PPIBoth provide crisp and detailed display quality.
TechnologyN/AIPS LCDRealme 9i has better technology for potentially better colors and viewing angles.
Refresh Rate90Hz90HzSmooth scrolling and animations on both.
Brightness0 nits0 nitsBoth phones have identical peak brightness.
Performance
ChipsetMediatek Helio G88 (12nm)Snapdragon 680 4G (6nm)Snapdragon 680 is more power-efficient. Redmi 10 has slightly better raw processing power based on benchmark.
AnTuTu Score253,600216,850Redmi 10 shows a slightly higher performance in benchmark tests.
GPUMali-G52 MC2Adreno 610Different GPUs. Mali-G52 might perform marginally better in some scenarios, while Adreno is a bit more common.
Camera
Standard Camera50MP, f/1.8, 1/2.76"50MP, f/1.8, 1/2.76"Comparable performance in main camera quality and specs.
Selfie Camera8MP, f/2.016MP, f/2.1Realme 9i has higher resolution for more detailed selfies. Redmi 10 slightly wider aperture for better low light.
Wide Angle Lens8MP, f/2.2, 1/2.8"N/ARedmi 10 has a wide-angle camera; Realme 9i doesn’t.
Depth Lens2MP, f/2.4N/ARedmi 10 has a dedicated depth sensor; Realme 9i doesn't
Macro Lens2MP, f/2.42MP, f/2.4, 1/5"Both offer a macro lens, but Realme 9i's is likely to perform a bit better due to its bigger pixel size.
Black & white LensN/A2MP, f/2.4, 1/5"Realme 9i has a black and white camera; Redmi 10 doesn’t.
Video1080p@30fps1080p@30fpsSame video capabilities on both.
Camera Features4K Video, Digital stabilization, Quadruple Camera, RAWPDAF, Panorama, Triple CameraDifferent strengths. Redmi 10 offers 4K video and RAW. Realme 9i offers PDAF and panorama.
Battery Life
Capacity5000mAh5000mAhBoth offer all-day battery life for most users.
Charging18W Fast Charging, Li-Polymer33W Fast Charging, Li-IonRealme 9i has significantly faster charging.
FeaturesReverse chargingNon-removableRedmi 10 can charge other devices wirelessly.
Software
OSAndroid 11Android 11 (upgradable to 13)Realme 9i can be upgraded to Android 13.
Connectivity
Wi-Fi802.11ac802.11acBoth support standard Wi-Fi protocols.
Bluetooth5.1, LE, Apt-x5.0, Apt-x, SBC, AACRedmi 10 has Bluetooth 5.1.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, Beidou, GalileoAccurate location tracking on both devices.
Storage
Internal64/128 GB64/128 GBBoth offer similar storage options; no SD expansion.
RAM4/6 GB4/6 GBSufficient for moderate multitasking on both devices.
Audio
QualityStereo SpeakersStereo Speakers, Hi-Res AudioRealme 9i offers slightly better audio quality.
Security
Sensorside-mounted fingerprint sensorside-mounted fingerprint sensorQuick and reliable unlocking via fingerprint for both phones.
Build Quality
ProtectionCorning Gorilla Glass 3UnknownXiaomi Redmi 10 has a more durable screen against scratches and breakage.
Sensors
SensorsFingerprint, Accelerometer, Compass, Gyroscope, Ultrasonic proximity virtualFingerprint, Proximity, Accelerometer, CompassXiaomi Redmi 10 has more comprehensive sensor suite, including gyroscope.

2. Key Insights

  • Xiaomi Redmi 10:
    • Strengths: Slightly better raw processing power, wider variety of camera lenses, reverse charging, Corning Gorilla Glass protection, comprehensive sensor suite (gyroscope).
    • Competitive Advantages: It provides a more versatile camera system, 4K video capability, and has a more scratch-resistant screen. It also has a slightly newer Bluetooth version (5.1 vs 5.0).
    • Trade-offs: Slower charging and slightly less efficient chipset.
  • Realme 9i:
    • Strengths: Faster 33W charging, a more power-efficient chipset (6nm), higher resolution selfie camera, and potentially better display. It also has the promise of an Android 13 upgrade.
    • Competitive Advantages: Charges quicker and has a higher resolution front camera. Offers better audio quality with Hi-Res Audio.
    • Trade-offs: Less versatile camera setup, no screen protection, and fewer sensors.

3. User Profiles and Recommendations

  • Xiaomi Redmi 10
    • Best for: Users who prioritize camera versatility, including wide-angle shots, and appreciate better screen protection. Also those who could utilize reverse charging. Gamers may benefit slightly more with the gyroscope sensor for improved motion control.
    • Use Case: Ideal for someone who takes a lot of photos in various scenarios, wants a more durable screen, and would appreciate reverse charging feature for other gadgets.
  • Realme 9i
    • Best for: Users who value fast charging and better selfie camera. Users seeking higher audio quality for media consumption, prefer smoother software experience with a newer version of Android.
    • Use Case: Ideal for someone who is often on the go, needs a fast-charging phone, takes a lot of selfies and enjoys music with good audio quality.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. Do you prioritize camera versatility, including the availability of a wide-angle lens, and video recording capabilities in 4K?
    • If Yes: The Xiaomi Redmi 10 might be a better choice.
    • If No: Consider the Realme 9i.
  2. How important is fast charging to you?
    • If Very Important: Go with the Realme 9i and its 33W charging.
    • If Less Important: The Xiaomi Redmi 10's 18W charging may suffice.
  3. Do you value an efficient chipset and potential software upgrade to Android 13?
    • If Yes: Consider the Realme 9i
    • If No: The Xiaomi Redmi 10 would work perfectly fine.

Scenario-Based Recommendations:

  • The Casual Photographer: If you enjoy taking photos in many scenarios, the Xiaomi Redmi 10 with its wide-angle lens, 4k Video, and RAW capability would be ideal.
  • The Mobile Gamer: For gaming, the gyroscope on the Xiaomi Redmi 10, along with its slightly better processing power might provide a smoother experience.
  • The On-the-Go Professional: If you need a fast-charging phone with a better selfie camera, the Realme 9i is perfect.
  • The Audiophile: For better sound quality, the Hi-Res audio in Realme 9i makes it slightly superior in audio output.
  • The Durability Focused: The Xiaomi Redmi 10's screen protection is an important advantage for those worried about accidental damage.

Final Choice

If I had to choose between the two, I would lean towards the Realme 9i. My reasoning is this: For me, a more power-efficient chipset and faster charging are essential. I also appreciate a higher-resolution selfie camera for video calls. While I appreciate the versatility of the Redmi 10's camera system, the Realme 9i's strengths align more closely with my daily needs and usage patterns. The added bonus of potentially receiving Android 13 makes the Realme 9i a more compelling choice for me, promising both the latest software and features and better performance.

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.