By Bret Lester
Report updated May 5, 2026
Custom Symbols
For iOS and macOS developers looking to simplify the creation and integration of custom iconography.
Overview · Full Intel report in progress
Custom Symbols is an established developer tools app that is available. With a 3.7/5 rating from 15.9K reviews, it shows polarized user reception.
What is Custom Symbols?
Current Momentum
v2.7 · 3w ago
IntenseLast updated 27d ago. 5 versions tracked.
Competition
Rivals identification in progress
7-Day Rank Pulse 🇺🇸
Developer ToolsNo ranking data
Rating Pulse 🇺🇸
What makes this app unique?
What Does It Look Like?
How Is The App's Momentum Right Now?
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What Are The Key Features?
Automates the process of converting SVG files into compatible SF Symbol formats for Xcode.
Allows precise adjustment of cap lines, base lines, and margins via mouse dragging or text inputs.
Provides a live comparison window to view custom symbols alongside standard SF symbols before exporting.
Enables configuration of minimum and maximum scales to ensure icons render correctly across different sizes and weights.
How much does it cost?
Who Built It?
Bret Lester
Providing accessibility and productivity utilities for users with speech impairments and those seeking audio-based content consumption. The portfolio bridges the gap between specialized assistive technology and general-purpose web utility tools.
Portfolio
13
Apps
Who is Bret Lester?
The publisher maintains a dual-track strategy, balancing high-utility accessibility tools with a secondary focus on casual gaming and developer utilities. Their primary moat is built on high-engagement accessibility software that serves specific user needs, such as real-time text-to-speech for non-verbal communication and web-based audio consumption. By leveraging established third-party voice APIs, they have successfully captured a significant user base in the productivity and education segments, effectively insulating themselves from direct competition with broader, less-specialized utility apps.
Who is Bret Lester for?
- Individuals requiring assistive speech technology
- Students
- Developers seeking mobile-based coding
- Design utilities
Portfolio momentum
With 45 releases in the last 6 months and a major update occurring within the last week, the publisher demonstrates a high-frequency development cycle across their active app catalog.
What other apps does Bret Lester make?
XML / JSON Viewer
HTML Creator
WebOutLoud: Web Text to Speech
Text to Speech PDF Reader
CamSimple - Video Recorder
PixelDesk - Image Editor
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
Analysis in progress, available soon
What is the competitive landscape for Custom Symbols?
How's The Developer Tools Market?
Market outlook for this category
Available very soon
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for Custom Symbols
Key Takeaways
While the app offers a convenient GUI for symbol creation, users should be aware that the full feature set, including exporting, requires an auto-renewable subscription.
Where Is It Heading?
Trend analysis
Available very soon