Xiaomi Redmi 10 vs Motorola Razr 40 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 20, 2021 June 5, 2023
Release Year 2021 2023

Physical

Volume 108.86 cm³ 88.47 cm³
Screen Size to Weight Ratio 3.59 "/g 3.74 "/g
Weight 181 g 184.5 g
Height 162 mm 170.8 mm
Width 75.5 mm 74 mm
Thickness 8.9 mm 7 mm
Foldable Design No Yes
Available Colors
  • Carbon Gray
  • Pebble White
  • Sea Blue
  • Glacier Blue
  • Viva Magenta
  • Infinite Black
  • Peach Fuzz

Display

Screen Size 6.5 " 6.9 "
Resolution 1080 x 2400 1080 x 2640
Aspect Ratio 20:9 22:9
Screen-to-Body Ratio 83.4 % 85.2 %
Pixel Density 405 PPI 413 PPI
Refresh Rate 90 Hz 165 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1400 nits

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 79.82 mAh/in²
Battery Density 45.93 mAh/cm³ 42.95 mAh/cm³
Battery Capacity 5000 mAh 3800 mAh
NFC Support Yes Yes
Chipset Mediatek MT6769H Helio G88 (12 nm) Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU Mali-G52 MC2 Adreno 730

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 13
Maximum OS Version 16

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Xiaomi Redmi 10 and the Motorola Razr 40 Ultra. On the surface, they're both smartphones, but under the hood, they cater to very different needs and budgets. I'll break down the specs and translate the tech jargon into real-world scenarios so you can see which one fits your life better.

1. Specifications Breakdown

Here's a detailed breakdown of their specs, focusing on real-world implications:

FeatureXiaomi Redmi 10Motorola Razr 40 UltraReal-World Implications
Design
Launch Date2021-08-202023-06-05Razr is much newer, with potentially better software support.
Form FactorStandardFoldableRazr offers a unique, compact form factor when folded, Redmi is typical slab phone.
Dimensions (mm)162 × 75.5 × 8.9170.8 × 74 × 7Razr is taller and thinner; Redmi is wider and thicker.
Weight (g)181184.5Virtually the same weight.
Display
Size (inches)6.56.9Razr has a noticeably larger screen, better for media consumption.
Resolution1080x24001080x2640Razr's higher resolution means a slightly sharper image.
Pixel Density (PPI)405413Both very similar and good, making both display crisp.
Refresh Rate90Hz165HzRazr has dramatically smoother scrolling and animations, better for gaming.
Brightness (nits)01400Razr is far brighter and better visible in sunlight.
Performance
ChipsetMediatek Helio G88 (12 nm)Snapdragon 8+ Gen 1 (4 nm)Razr has a vastly more powerful processor for demanding tasks and games.
AnTuTu Score253,6001,238,000Razr is significantly faster overall, showing that it's a very high-performance device.
GPUMali-G52 MC2Adreno 730Razr's GPU is much more capable for gaming.
Camera
Main Camera Resolution50MP, f/1.812MP, f/1.5Redmi takes higher-resolution shots; Razr has a wider aperture for low light.
Selfie Camera Resolution8MP, f/2.032MP, f/2.45Razr has a much sharper selfie camera with slightly less low-light performance
Wide Angle Lens8MP, f/2.213MP, f/2.2 (Wide Angle + Macro)Redmi has a dedicated wide-angle lens, but the Razr combines wide and macro shots.
Additional Lenses2MP depth, 2MP macroNoneRedmi offers dedicated macro and depth sensors, Razr focuses on main and wide/macro.
Video Recording1080p@30fpsUp to 4K@60fpsRazr records much higher quality videos, including 4K with HDR.
Battery Life
Capacity (mAh)50003800Redmi should last significantly longer on a single charge.
Charging18W Fast Charging30W Fast ChargingRazr charges slightly faster, offsetting its smaller battery capacity.
Additional features9W Reverse Wired Charging8W Reverse Wireless ChargingBoth have reverse charging capabilities, Razr also offers wireless charging.
Software
OSAndroid 11Android 13, upgradeable to 16Razr has a newer Android version and should receive software updates for longer.
Connectivity
Wi-FiWi-Fi 5 (802.11ac)Wi-Fi 6E (802.11ax)Razr supports faster, more reliable Wi-Fi.
Bluetooth5.15.3Razr has a newer, more efficient Bluetooth version.
SIMDual SIMDual SIM (Nano + eSIM)Razr supports eSIM for easier carrier switching.
Storage
Internal Storage64GB or 128GB256GB or 512GBRazr has significantly more internal storage capacity.
RAM4GB or 6GB8GB or 12GBRazr has substantially more RAM for smoother multitasking.
Expandable StorageNoNoNeither phone allows storage expansion.
Audio
QualityStereo SpeakersDolby Atmos, Stereo Speakers, 3 micsRazr has superior audio quality with Dolby Atmos and better microphone array.
Security
Security Featuresside-mounted fingerprint sensorside-mounted fingerprint sensorBoth have fingerprint readers for security
Build Quality
Screen ProtectionGorilla Glass 3Gorilla Glass VictusRazr provides superior screen protection.
Sensors
SensorsFingerprint, Accelerometer, Compass, Gyroscope, Ultrasonic ProximityFingerprint, Accelerometer, Compass, Gyroscope, ProximityBoth have common sensors, Redmi has Ultrasonic Proximity.

2. Key Insights

  • Xiaomi Redmi 10: This phone is all about value. It offers a decent display, a large battery, and capable cameras for everyday use. It’s a workhorse designed for those who prioritize battery life and practicality at a lower price point. The higher main camera resolution (50MP) makes it good for general photography.
  • Motorola Razr 40 Ultra: This is a premium device through and through. The foldable form factor, high refresh rate display, powerful processor, and advanced camera features are designed for users who want a cutting-edge experience. It has a unique design, along with more modern specs throughout.

Strengths

  • Redmi 10: Strong battery life, higher-resolution main camera, value-focused price.
  • Razr 40 Ultra: Foldable form factor, superior performance, excellent display with high refresh rate and brightness, advanced camera system with better video capabilities, significantly more RAM and Storage, better build quality, faster charging, newer software, faster Wi-Fi and Bluetooth, higher quality audio.

Trade-Offs

  • Redmi 10: Lower performance, no high refresh rate display, older software, less storage, lower quality audio, weaker build quality.
  • Razr 40 Ultra: Higher price, smaller battery, potentially less durability due to the folding mechanism.

3. User Profiles and Recommendations

  • Xiaomi Redmi 10: Best for budget-conscious users who need a reliable phone for everyday tasks like browsing, social media, and basic photography. Suitable for those who prioritize long battery life over cutting-edge performance. Ideal for students, older adults, or anyone looking for a practical second phone.
  • Motorola Razr 40 Ultra: Perfect for tech enthusiasts, early adopters, and users who value design, performance, and multimedia experience. Ideal for those who want a powerful device that can handle gaming, content creation, and demanding apps. Great for those who want a compact device that can be used with one hand. Also suitable for those who want a modern device with the latest connectivity standards, great audio and a cutting-edge display.

Specific Use Cases

  • Redmi 10:
    • Daily driver for basic tasks.
    • Backup phone for travel or outdoor activities.
    • Device for light users who need a simple, reliable experience.
  • Razr 40 Ultra:
    • Primary device for heavy app usage and gaming.
    • Content creation and social media consumption.
    • A stylish, high-performance device for professionals who want the best from their phone.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. What is your budget? The Redmi 10 is significantly more affordable, while the Razr is a premium-priced device.
  2. What do you prioritize in a smartphone? Battery life and value, or performance and design?
  3. Do you need cutting-edge features, or a reliable everyday device? The Redmi 10 is very much an everyday reliable device, while the Razr offers cutting edge features and experience.

Scenario-Based Recommendations

  • Scenario 1: Budget-Conscious User: If you're on a strict budget and need a reliable phone that covers the basics, the Redmi 10 is the clear winner.
  • Scenario 2: Tech Enthusiast: If you crave the latest technology, a unique design, and top-tier performance, the Razr 40 Ultra is the better choice.
  • Scenario 3: Power User: If you're constantly multitasking, playing games, or creating content, the Razr 40 Ultra's powerful processor and superior display will make a huge difference.
  • Scenario 4: Long Battery Life Focus: If battery life is the most important feature, and you don't want a charging phone often, then the Redmi 10 would be the clear choice.

My Choice

If I were to choose, I'd go with the Motorola Razr 40 Ultra. While it comes with a premium price tag and a smaller battery, the sheer performance difference is too significant to ignore. As someone who values responsiveness, advanced features, the novelty of a foldable device, and the newest standards in connectivity, the Razr 40 Ultra is the clear choice.

The high-refresh-rate display and powerful processor provide an extremely fluid experience, essential for heavy multitasking and gaming. The superior audio quality, and significantly better storage and memory options also push the Razr over the top. It provides a much more future-proof option with its newer software and cutting-edge features, making it well worth the extra investment for a premium phone.

The Xiaomi Redmi 10 is undoubtedly a great phone for its target audience, and it nails the basics for a budget friendly device. However, if performance, advanced tech and the latest capabilities are what you want, the Razr 40 Ultra offers a significantly better experience.

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.