OnePlus 9R vs Xiaomi Redmi A1+ - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 9R
OnePlus 9R
Oneplus

General

Launch Date April 14, 2021 September 23, 2022
Release Year 2021 2022

Physical

Volume 100.21 cm³ 115.25 cm³
Screen Size to Weight Ratio 3.47 "/g 3.4 "/g
Weight 189 g 192 g
Height 161 mm 164.9 mm
Width 74.1 mm 76.8 mm
Thickness 8.4 mm 9.1 mm
Foldable Design No No
Available Colors
  • Carbon Black
  • Lake Blue
  • Black
  • Light Blue
  • Light Green

Display

Screen Size 6.55 " 6.52 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 86.8 % 81 %
Pixel Density 402 PPI 269 PPI
Refresh Rate 120 Hz N/A
Typical Brightness N/A 400 nits
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 104.89 mAh/in² 117.62 mAh/in²
Battery Density 44.9 mAh/cm³ 43.39 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes No
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Mediatek MT6761 Helio A22 (12 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Quad-core 2.0 GHz Cortex-A53
GPU Adreno 650 PowerVR GE8320

Connectivity

USB Version 3.1 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.1, OTG microUSB 2.0

Software

Operating System Android Android
Initial OS Version 10 12
Maximum OS Version 13

Comparison Summary

Smartphone Comparison: OnePlus 9R vs. Xiaomi Redmi A1+

1. Specifications Comparison

FeatureOnePlus 9RXiaomi Redmi A1+Practical Impact
Design
Dimensions161 × 74.1 × 8.4 mm164.9 × 76.8 × 9.1 mmRedmi A1+ is slightly larger and thicker, potentially less comfortable in one-hand use and may feel bulkier in pocket.
Weight189g192gNegligible weight difference; both feel similar in hand.
Display
Size6.55"6.52"Virtually identical screen size, no practical difference.
Resolution1080x2400720x1600OnePlus 9R has significantly sharper text, images, and video; Redmi A1+ screen will appear noticeably less detailed.
PPI402269OnePlus 9R offers much sharper and clearer display, making text and images look significantly better compared to the Redmi A1+.
TechnologyAMOLEDIPS LCDOnePlus 9R has deeper blacks, higher contrast, more vibrant colors, and is more power-efficient for dark themes; Redmi A1+ has less contrast and colors are less vivid.
Refresh Rate120Hz60HzOnePlus 9R has noticeably smoother scrolling and animations, better for gaming and general responsiveness; Redmi A1+ has standard 60Hz refresh rate, may appear less fluid.
Brightness0 nits0 nitsBoth phones have identical peak brightness at 0 nits, actual brightness performance is not known.
Performance
ChipsetSnapdragon 870 5G (7 nm)Helio A22 (12 nm)OnePlus 9R is much faster with demanding tasks such as gaming, video editing, and heavy multitasking; Redmi A1+ is suitable only for basic tasks.
AnTuTu Score821,60095,000OnePlus 9R offers significantly superior performance, running apps smoothly and quickly; Redmi A1+ performance is quite limited, expect lag in demanding apps.
GPUAdreno 650PowerVR GE8320OnePlus 9R's GPU is significantly better, providing much smoother gameplay and handling graphic-intensive apps; Redmi A1+ struggles with complex graphics.
Camera
Main Camera48MP, f/1.78MP, f/2.0OnePlus 9R captures significantly more detailed images, performs better in low light, wider aperture allows more light; Redmi A1+ is basic in picture quality.
Selfie Camera16MP, f/2.45MP, f/2.2OnePlus 9R has better detail and dynamic range, Redmi A1+ photos may appear soft and lack clarity.
Wide Angle Lens16MP, f/2.2NoneOnePlus 9R provides the option to take wide-angle photos; Redmi A1+ does not.
Portrait Lens2MP, f/2.4NoneOnePlus 9R can take photos with bokeh effect, Redmi A1+ cannot.
Macro Lens5MP, f/2.4NoneOnePlus 9R can take close-up photos, Redmi A1+ cannot.
Video4K@60fps, HDR, EIS1080p@30fpsOnePlus 9R can record much higher quality videos with better stabilization; Redmi A1+ video quality is basic.
Camera Features4K, OIS, PDAF, RAW, Quad CameraDual cameraOnePlus 9R offers a much more versatile and advanced camera system for photography and videography; Redmi A1+ has a simpler camera system.
Battery
Capacity4500mAh5000mAhXiaomi Redmi A1+ has a larger battery for longer usage on a single charge, but the difference might be marginal due to power-efficient chipset and display of OnePlus 9R.
Charging65W Fast Charging10W Fast ChargingOnePlus 9R charges much faster, going from 0-100% much quicker; Redmi A1+ charging is very slow.
Battery TypeLi-PolymerLi-IonLi-Polymer is generally lighter and has better cycle life compared to Li-Ion battery of Redmi A1+
Software
OSAndroid 10 (upgradable to 13)Android 12Redmi A1+ has a more recent Android version out of the box, but OnePlus 9R is expected to have software support for longer duration.
Connectivity
WiFiWi-Fi 6Wi-Fi 4OnePlus 9R supports faster Wi-Fi with better range and stability; Redmi A1+ has slower Wi-Fi.
BluetoothBluetooth 5.1Bluetooth 5.0OnePlus 9R offers a slightly newer version of Bluetooth, offering better battery efficiency and range.
GPSGPS (L1+L5), Beidou (B1)GPS, A-GPS, GLONASS, BeidouOnePlus 9R offers more accurate location tracking with additional GPS bands and additional support for Galileo.
SIMDual SIM Dual StandbyDual SIM Dual StandbyBoth support dual SIM usage.
Storage
Internal128GB/256GB32GBOnePlus 9R has much more storage for apps, photos, and videos; Redmi A1+ has limited storage.
RAM8GB/12GB2GBOnePlus 9R has significantly more RAM allowing for smooth multitasking and resource-intensive applications; Redmi A1+ has very limited RAM and can struggle even with basic multitasking.
ExpandableNoNoNeither phone allows for storage expansion.
Audio
QualityDolby Atmos, Stereo SpeakersBasic audio featuresOnePlus 9R offers richer and more immersive audio experience through its stereo speakers and Dolby Atmos support compared to Redmi A1+ basic audio feature.
Security
FeaturesBasic Fingerprint SensorRear-Mounted Fingerprint SensorBoth phones provide basic biometric security through fingerprint sensors, but the placement may be a matter of personal preference.
Build Quality
Screen ProtectionUnknownUnknownScreen protection details are not available for either phone.
Sensors
SensorsFingerprint, Proximity, Accelerometer, Compass, GyroscopeFingerprint, Accelerometer, Ultrasonic proximity virtualOnePlus 9R offers more sensors, potentially enabling more advanced features in apps; Redmi A1+ has a more basic sensor suite.

2. Key Differences Analysis

OnePlus 9R Advantages:

  • Superior Performance: Much faster chipset, more RAM, and a significantly more powerful GPU leading to smoother multitasking, faster app loading, and better gaming performance.
  • High-Quality Display: AMOLED panel with higher resolution, higher pixel density, 120Hz refresh rate provides a much sharper, more vibrant, and smoother viewing experience.
  • Advanced Camera System: Superior main, selfie, wide-angle, portrait, and macro lenses with better low-light performance and features like 4K video recording, OIS, and RAW capture, providing better photo and video quality, and more versatility.
  • Faster Charging: Significantly faster 65W charging, a big time-saver for busy users.
  • Better Connectivity: Supports faster Wi-Fi 6 and a newer Bluetooth version.

Xiaomi Redmi A1+ Advantages:

  • Larger Battery: Slightly larger battery capacity may offer better battery endurance, but the difference may be marginal due to the OnePlus 9R's efficient processor.
  • More Recent OS Out-Of-The-Box: Comes with Android 12 pre-installed, however OnePlus 9R is upgradable to Android 13 and likely have longer software support.
  • Lower Price: Typically, a much more affordable phone, making it attractive for budget-conscious consumers.

Significant Trade-offs:

  • The OnePlus 9R's superior performance comes at a higher price.
  • The Redmi A1+ offers a larger battery but has significantly lower performance in almost every other aspect.
  • Redmi A1+ is only suitable for basic tasks while OnePlus 9R can handle more demanding use-cases.

3. User Profiles & Recommendations

OnePlus 9R Ideal Users:

  • Power Users: Individuals who multitask heavily, play graphics-intensive games, and need snappy performance.
  • Media Enthusiasts: Users who consume a lot of video content and value a high-quality display and excellent audio.
  • Photography Enthusiasts: People who want a versatile camera system with good low-light performance, a wide angle lens, and RAW capabilities.
  • Users who prioritize speed: Need fast charging, fast WiFi, and a snappy experience all around.

Use Cases for OnePlus 9R:

  • Mobile gaming at high settings
  • Editing photos and videos
  • Consuming high-resolution content
  • Multitasking between many apps
  • Professional photography and videography on the go

Xiaomi Redmi A1+ Ideal Users:

  • Budget-Conscious Buyers: Individuals who prioritize affordability and are looking for a basic smartphone.
  • Light Users: People who primarily use their phone for calls, texts, social media, and basic web browsing.
  • First-Time Smartphone Users: Those who need a simple and straightforward device without complex features.

Use Cases for Xiaomi Redmi A1+:

  • Basic web browsing and social media
  • Making calls and sending texts
  • Watching short videos occasionally
  • Simple photography with good lighting
  • As a backup phone or for basic use

4. Decision Framework

Key Questions to Consider:

  1. What is your budget?
    • OnePlus 9R is much more expensive, while Redmi A1+ is very budget-friendly.
  2. What do you prioritize?
    • If performance, display quality, and a versatile camera are essential, the OnePlus 9R is the best choice.
    • If battery life and basic functionality are enough and budget is a major concern, Redmi A1+ is suitable.
  3. What are your primary use cases?
    • If you intend to use your phone for demanding tasks, the OnePlus 9R is the clear winner.
    • If you just need a basic phone for everyday tasks, the Redmi A1+ might suffice.

Scenario-Based Recommendations:

  • Scenario 1 (High Performance): If you play games, edit videos, or multi-task heavily, the OnePlus 9R is the superior choice.
  • Scenario 2 (Budget): If you want a basic smartphone for everyday use and your budget is tight, the Xiaomi Redmi A1+ is a more affordable option.
  • Scenario 3 (Camera): If you value high-quality photos and videos, the OnePlus 9R offers a much more versatile and capable camera system.

My Choice

If I were to choose, I would pick the OnePlus 9R. Although it's more expensive, the performance difference is significant. The superior display, much better camera system, and faster charging make for a much better overall user experience. While the Xiaomi Redmi A1+ is certainly cheaper, its underpowered chipset, basic screen, and overall lack of features would make using it for daily tasks frustrating. I value the ability to run demanding apps smoothly, take good quality pictures, and have a smooth display, which the OnePlus 9R excels at. The extra investment in the OnePlus 9R would give me a device that would be more enjoyable to use and last me longer.

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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  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.