Motorola Moto G Power (2021) vs Xiaomi 13 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 14, 2021 April 21, 2023
Release Year 2021 2023

Physical

Volume 119.19 cm³ 110.79 cm³
Screen Size to Weight Ratio 3.2 "/g 2.96 "/g
Weight 206.5 g 227 g
Height 165.3 mm 163.2 mm
Width 75.9 mm 74.6 mm
Thickness 9.5 mm 9.1 mm
Foldable Design No No
Available Colors
  • Polar Silver
  • Flash Gray
  • Black
  • Yellow
  • Blue
  • White
  • Orange
  • Olive Green

Display

Screen Size 6.6 " 6.73 "
Resolution 720 x 1600 1440 x 3200
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 83.8 % 89.8 %
Pixel Density 266 PPI 522 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1300 nits
Peak Brightness N/A 2600 nits

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 110.39 mAh/in²
Battery Density 41.95 mAh/cm³ 45.13 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support No Yes
Chipset Qualcomm SM6115 Snapdragon 662 (11 nm) Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Adreno 610 Adreno 740

Connectivity

USB Version 2.0 3.2
OTG Support 1
DisplayPort 1
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0 USB Type-C 3.2, OTG, DisplayPort

Software

Operating System Android Android
Initial OS Version 10 13
Maximum OS Version 14

Comparison Summary

1. Specifications Comparison

FeatureMotorola Moto G Power (2021)Xiaomi 13 UltraPractical Impact
Design
Dimensions165.3 × 75.9 × 9.5 mm163.2 × 74.6 × 9.1 mmMotorola is slightly taller, wider, and thicker. The Xiaomi is more compact.
Weight206.5g227gMotorola is lighter, making it more comfortable for prolonged use. Xiaomi feels more substantial.
Display
Size6.6"6.73"Xiaomi has a slightly larger display, offering more screen real estate.
Resolution720x16001440x3200Xiaomi has significantly higher resolution, resulting in a much sharper image.
PPI266522Xiaomi has a much higher pixel density, leading to crisper text and images.
TechnologyIPS LCDAMOLEDXiaomi has superior display tech with deeper blacks, better contrast, and more vibrant colors.
Refresh Rate60Hz120HzXiaomi offers noticeably smoother animations and scrolling, resulting in a more fluid experience.
Brightness0 nits2600 nitsXiaomi has significantly better outdoor visibility under bright sunlight.
Performance
ChipsetSnapdragon 662 (11 nm)Snapdragon 8 Gen 2 (4 nm)Xiaomi's chipset is significantly more powerful, providing better performance for all tasks.
AnTuTu Score178,2201,532,113Xiaomi offers dramatically faster app loading, smoother multitasking, and better gaming performance.
GPUAdreno 610Adreno 740Xiaomi's GPU provides significantly better graphics performance, resulting in smoother gameplay and better graphics rendering.
Camera
Main Camera48MP f/1.7, 0.8µm50MP f/1.9, 1", 1.60µmXiaomi's larger sensor and pixel size captures more light and detail, resulting in superior image quality, especially in low-light conditions.
TelephotoNone50MP f/1.8 & f/3.0Xiaomi's telephoto lens enables optical zoom, offering more versatility in capturing different perspectives.
Selfie Camera8MP f/2.0, 1.12µm32MP f/2.0, 0.70µmXiaomi's front camera offers significantly higher resolution and detail for selfies.
Wide Angle/MacroNone50MP f/1.8Xiaomi provides a dedicated ultrawide lens for capturing expansive scenes and detailed macro shots.
Portrait/Depth2MP f/2.4, 1.75µmNoneMotorola has a dedicated depth sensor while Xiaomi does not, it may affect the level of bokeh available in software.
Macro Lens2MP f/2.4, 1.75µmNoneMotorola has a dedicated Macro Lens camera, it may affect the level of detail when shooting macro photography
Video1080p@60fps with EIS8K@24fps, 4K@60fps HDR, EISXiaomi offers superior video recording capabilities, including higher resolutions, HDR, and greater slow-motion frame rates.
DxOMarkN/AMobile: 140, Selfie: 128Xiaomi has been professionally tested with great scores in both mobile and selfie.
Camera FeaturesBasicAdvancedXiaomi has significantly more advanced features, including optical zoom, OIS, RAW capture and more.
Battery
Capacity5000mAh5000mAhBoth have the same battery capacity, but real-world endurance will differ based on usage and power efficiency of the respective chipset.
Charging15W90WXiaomi charges much faster, reducing downtime significantly.
Features10W charger in-box50W wireless, reverseXiaomi has additional charging features like wireless charging and reverse wireless charging.
Software
OSAndroid 10Android 13, upgradable to 14Xiaomi has a significantly newer OS with added features and updates.
Connectivity
Wi-Fi802.11acWi-Fi 6 (802.11ax)Xiaomi has faster and more efficient Wi-Fi.
Bluetooth5.0 LE5.3 LEXiaomi has a newer Bluetooth version, which may offer better power efficiency and connectivity.
GPSBasicAdvancedXiaomi supports more satellite systems, offering better GPS accuracy.
SIMSingle SIMDual SIMXiaomi supports two SIM cards simultaneously, useful for managing multiple numbers.
Storage
Internal32/64 GB256/512/1024 GBXiaomi offers significantly more storage for apps, photos, and videos.
RAM3/4 GB12/16 GBXiaomi provides much more RAM, allowing for smoother multitasking and faster app switching.
ExpandableNoNoNeither phone supports expandable storage, which can be limiting.
Audio
QualityBasicDolby Atmos, Hi-ResXiaomi has much better audio quality, with clearer, more immersive sound and better voice capture
Security
FeaturesSide-mounted fingerprintBasic fingerprintMotorola Moto G Power (2021) features a more advanced side-mounted fingerprint sensor
Build Quality
ProtectionUnknownCorning Gorilla Glass Victus 2Xiaomi has superior screen protection from scratches and cracks
Sensors
FeaturesBasicAdvancedXiaomi features Barometer, Gravity, RGB

2. Key Differences Analysis

Motorola Moto G Power (2021) Advantages:

  • Lighter Weight: The phone is significantly lighter, making it more comfortable for extended use.
  • Side-mounted fingerprint sensor: More convenient unlocking experience.
  • Lower Price: (Implied, not explicitly stated in the specs) Likely significantly cheaper than the Xiaomi.
  • Dedicated depth and macro lenses: Some users might prefer the dedicated cameras even if they are of lower quality compared to the more versatile cameras on the Xiaomi.

Practical Implications:

  • The lighter weight makes it more comfortable for users who dislike heavy phones.
  • A lower price point makes this phone accessible to budget-conscious users.

Xiaomi 13 Ultra Advantages:

  • Superior Display: Offers much higher resolution, pixel density, refresh rate, brightness, and display technology (AMOLED) for a significantly better visual experience.
  • Significantly Higher Performance: The chipset and GPU provide a much faster and smoother experience for all tasks, including gaming.
  • Much Better Camera System: Includes more versatile cameras (main, telephoto, ultrawide), higher quality sensors, and advanced features.
  • Faster Charging: Significantly faster 90W charging and additional features like wireless and reverse wireless charging.
  • Newer OS: Ships with a much newer version of Android (13), which can be updated.
  • More Storage and RAM: Comes with much larger storage capacities and RAM, allowing for better multitasking and more apps.
  • Enhanced Audio: Offers better audio experience with Dolby Atmos, Hi-Res Audio, and stereo speakers.
  • Advanced Connectivity: Includes newer versions of Wi-Fi and Bluetooth with support for more satellite navigation systems.
  • Superior Screen Protection: Corning Gorilla Glass Victus 2 protection provides significantly better durability.

Practical Implications:

  • Provides a top-tier mobile experience for users who value high-end display, performance, camera quality, and fast charging.
  • Offers a more future-proof device with better software support and performance headroom.

Significant Trade-offs:

  • Motorola Moto G Power (2021): Significant sacrifices in performance, display quality, camera quality, and charging speed for a lower price.
  • Xiaomi 13 Ultra: Much higher price and heavier weight compared to the Motorola.

3. User Profiles & Recommendations

Ideal User for Motorola Moto G Power (2021):

  • Budget-conscious users who prioritize battery life and basic smartphone functionality over advanced features.
  • Users who mainly use their phones for calls, texts, web browsing, and social media.
  • Users who prefer a lighter phone for comfort.

Use Cases for Motorola Moto G Power (2021):

  • Daily driver for basic communication and media consumption.
  • Backup phone for travel or outdoor activities.
  • Good for users who dislike complicated systems.

Ideal User for Xiaomi 13 Ultra:

  • Users who want the best possible mobile experience, including top-tier display, performance, and camera.
  • Photography enthusiasts who want a versatile camera system with great low-light capabilities.
  • Power users who multitask heavily and play demanding games.

Use Cases for Xiaomi 13 Ultra:

  • Professional photography and videography.
  • Mobile gaming and content creation.
  • Daily driver for power users who want top performance and features.

Price-to-Value Ratio:

  • Motorola Moto G Power (2021): Offers a good price-to-value ratio for basic smartphone users.
  • Xiaomi 13 Ultra: Offers exceptional value for users who want top-end mobile capabilities and a professional-grade camera system, though it comes at a much higher price.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Motorola is likely much cheaper, and the Xiaomi is likely one of the most expensive phones on the market.
  2. What is the primary use of the phone? Will it be for basic tasks, or heavy usage, content creation, gaming or photography?
  3. How important is camera performance, display quality and overall performance? Prioritize this to make your choice.

Scenario-Based Recommendations:

  • Scenario 1: Budget-Constrained User: If your budget is very limited, and you only need a phone for basic functions, the Motorola Moto G Power (2021) is the more suitable choice.
  • Scenario 2: User Prioritizing Camera: If you're a photography enthusiast or need great camera quality and versatility, the Xiaomi 13 Ultra is the better option.
  • Scenario 3: Power User: If you need top-tier performance for gaming, multitasking, and all types of intensive usage, the Xiaomi 13 Ultra is the clear choice.

My Choice

If I were choosing, I would pick the Xiaomi 13 Ultra. Here's why:

While the Motorola Moto G Power (2021) offers a lower price and is lighter, its limitations in display quality, performance, camera capabilities, and software are significant. As a tech enthusiast and someone who values a high-quality mobile experience, the Xiaomi 13 Ultra's advantages far outweigh its higher cost and heavier weight. The difference in display quality alone is a game-changer for content consumption and everyday usage, not to mention the massively better camera system and vastly improved processing power. The ability to charge quickly and have wireless charging adds an extra level of convenience that the Motorola can't match. For me, the Xiaomi 13 Ultra offers the better all-around mobile experience, making it worth the higher price. The better build quality is also a bonus for longevity. I value an amazing camera, crisp, clear display, and fast performance. The Xiaomi provides all of these in spades!

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
  • Digital media communication
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.