Oppo A55 vs vivo X100 - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A55
Oppo A55
Oppo
vivo X100
vivo X100
Vivo

General

Launch Date October 1, 2021 November 21, 2023
Release Year 2021 2023

Physical

Volume 104.03 cm³ 104.89 cm³
Screen Size to Weight Ratio 3.37 "/g 3.36 "/g
Weight 193 g 202 g
Height 163.6 mm 164.1 mm
Width 75.7 mm 75.2 mm
Thickness 8.4 mm 8.5 mm
Foldable Design No No
Available Colors
  • Green
  • Starry Black
  • Rainbow Blue
  • White
  • Orange
  • Startrail Blue
  • Asteroid Black

Display

Screen Size 6.51 " 6.78 "
Resolution 720 x 1600 1260 x 2800
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.6 % 89.9 %
Pixel Density 270 PPI 452 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 480 nits N/A
HBM Brightness N/A N/A
Peak Brightness 550 nits 3000 nits

Hardware

Battery Capacity per Screen Area 117.98 mAh/in² 108.77 mAh/in²
Battery Density 48.06 mAh/cm³ 47.67 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6765G Helio G35 (12 nm) Mediatek Dimensity 9300 (4 nm)
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)
GPU PowerVR GE8320 Immortalis-G720 MC12

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

Comparison Summary

Let's dive into a user-centered comparison of the Oppo A55 and the vivo X100, moving beyond mere specs to uncover the stories these devices tell about the user experience.

1. Design and Usability Assessment:

FeatureOppo A55vivo X100User Experience Impact
Interface DesignStandard Android 11 SkinCustom Android 14 Skinvivo likely offers a more modern and feature-rich interface due to the newer OS and potential custom features.
Interaction FlowBasic, focused on essential tasksPotentially more complex, supporting advanced featuresvivo may cater to power users, while Oppo prioritizes simplicity.
AccessibilityStandard Android accessibility featuresLikely enhanced accessibility features with Android 14vivo potentially provides a more inclusive experience for users with diverse needs.
ErgonomicsLarger, thicker body (8.4mm)Slimmer profile (8.5mm despite larger screen)vivo offers a more premium feel and potentially better one-handed usability.

2. Narrative-Driven Feature Exploration:

Scenario: Imagine a photography enthusiast, Sarah. With the Oppo A55, Sarah can capture everyday moments with decent clarity using the 13MP main camera. However, the vivo X100 transforms Sarah into a budding artist. Its advanced 50MP triple camera system with Zeiss lenses, optical image stabilization, and various shooting modes empowers her to explore creative photography, capturing stunning low-light shots and detailed close-ups. The X100's superior display brings her photos to life with vibrant colors and sharp details.

3. Inclusive Technology Evaluation:

For a senior user, the Oppo A55's simplicity might be appealing. Its larger icons and straightforward interface could be easier to navigate. However, the vivo X100's potential for customization in Android 14 could allow for larger fonts, higher contrast, and other personalized accessibility settings, ultimately making it adaptable to individual needs.

4. Design-Centric Decision Framework:

The Oppo A55 offers a reliable, budget-friendly experience focused on core functionality. The vivo X100 is a statement piece, showcasing cutting-edge technology and design. Its higher resolution display, powerful processor, and advanced camera system cater to users who demand top-tier performance and a premium experience.

My Choice: vivo X100

While the Oppo A55 provides a solid foundation, the vivo X100 resonates more with my design philosophy. Its clear focus on user experience through advanced imaging capabilities, a stunning display, and the potential for a highly personalized interface speaks to a commitment to creating a device that is not just functional, but delightful to use. The slimmer form factor, despite the larger screen size, indicates attention to detail and a premium design language. Although it comes at a higher price, the vivo X100 offers a significantly elevated user experience, making it a worthwhile investment for those who value technology that seamlessly integrates into and enhances their lives. It's not just about the specs; it's about the story of innovation and user empowerment that the vivo X100 tells.

Sophia Rodriguez
Sophia Rodriguez

Technology Communications Specialist

Expert in transforming complex technological innovations into accessible, engaging narratives.

Key Strengths:

  • Technology storytelling
  • User experience design analysis
  • Inclusive technology communication
  • Design-driven technology insights

Bridging technical complexity with human-centered understanding.