What 2021 Design Trends Reveal About the Future of Mobile and UI/UX

Before predicting trends, examine two reports that show how the mobile market and daily life changed in 2020‑2021.

2021 International Market Changes

1‑1 Facebook 2021 Hot Topics and Trends Report

The report reveals overseas users' lifestyles and daily concerns, offering clues for design trends.

Education and Politics

1. The 2020 US election and Black Lives Matter movement increased focus on racial and gender equality, with discussion volume rising 4.4×.

2. Since 2020, discussions about online education in India surged 9.6×.

Lifestyle and Fashion

1. Australians adopted a hybrid online‑offline shopping model, boosting e‑commerce discussion 1.6×.

2. Homebound users showed growing interest in sustainable fashion such as tie‑dye, with discussion up 2.7×.

1‑2 App Annie 2021 Mobile Market Report

Global mobile app usage accelerated post‑pandemic, with spending up 20% YoY. Consumers now prioritize remote social interaction, online learning, remote work, and mobile shopping, reinforcing the device's central role.

2021 International Big‑Company Moves

2‑1 WWDC2021

Apple announced iOS 15 and macOS Monterey, updating its Human Interface Guidelines.

Feature Upgrades

Focus mode : Switches between work‑at‑home and office scenes, filtering irrelevant notifications.

FaceTime : Enables shared Apple Music listening during video calls, enhancing social experience.

Visual Upgrades

HomeKit : More skeuomorphic design that adjusts lighting based on device motion.

Weather : Added visual details, becoming more skeuomorphic.

Maps : Rounded, cartoon‑style buildings resembling a board‑game aesthetic.

Apple Health : Glassy textures and aurora‑gradient shadows.

Review of WWDC2021

Apple introduced stronger social features and minimalist notifications, suggesting efficiency and social interaction may become future keywords.

2‑2 Google I/O 2021

Google unveiled the new Material You design language.

Experience Upgrades

UI Color Palette : Analyzes wallpaper colors to generate primary, complementary, and accent hues for the interface.

Large Controls (Elderly Mode) : Bigger touch targets improve thumb interaction and overall usability.

Desktop Widgets : More dynamic expansion and presentation states.

Large Bold Text : Prominent, thick typography works well with auto‑color‑changing UI.

Review of Google I/O

Google emphasizes emotion‑driven, personalized design, accelerated by the pandemic and pervasive screens, aiming for a more heartfelt user experience.

Common Themes

Both Apple and Google are strengthening multi‑device compatibility and modular design; Windows 11 even runs Android apps natively.

Popular International Design Communities

Four leading design styles identified:

Glassmorphism : Transparent, layered, simple skeuomorphism.

3D : Intuitive, realistic, rich forms.

Emoji : Easy to understand, socially expressive, conveys emotion.

Minimalism : Focused information, clear usability, simple operation.

Summary

1. Functionally, major companies upgraded privacy features; glass‑style designs effectively convey this.

2. Lifestyle shifts moved much work online, changing mobile interaction and emphasizing minimalist efficiency.

Key takeaways on interaction and visual styles:

Interaction Trends

1. Large Screens : Future screens will grow, demanding more thoughtful interaction.

2. Privacy : Growing user concern leads to legislation such as the California Consumer Privacy Act.

3. Inclusivity : Designs will increasingly address gender, race, age, and accessibility.

Visual Trends

1. Expressive Colors : High‑contrast palettes on light and dark backgrounds attract attention.

2. Social Experience Upgrades : Platforms add interactive elements (e.g., Instagram chat stickers, Snapchat AR avatars, LINE virtual figures) to strengthen online connections.

3. Dark Mode : Continues to thrive thanks to OLED, Mini‑LED, and adaptive refresh technologies.

4. 3D Forms : Emerging tools make 3D integration easier, leading to new visual expressions.

Final Thoughts

In the post‑pandemic era, people seek emotional care, safety, and a closer connection to nature. Future visual trends will likely feature emotional illustration, soft gradients, organic designs, and continued emphasis on privacy and inclusivity.