Report updated Apr 16, 2026
BigMagnify
For users requiring visual assistance for reading small text or inspecting objects up close.
Overview · Full Intel report in progress
BigMagnify is an established medical app that is free with in-app purchases. With a 4.6/5 rating from 2.4K reviews, it shows polarized user reception.
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
Offers auto, locked, and manual focus modes, including a tap-and-hold feature for precision.
Includes invert, sharpen, and mono filters to improve readability and visibility.
Supports magnification levels of 1x, 2x, 4x, and 8x.
Utilizes the device's flash for low-light viewing and the front-facing camera for mirror functionality.
How much does it cost?
Who Built It?
Dave Cheng
Developing niche utility and entertainment apps for iOS and Mac. Focused on providing accessible tools for visual assistance and creative media manipulation.
Portfolio
7
Apps
What other apps does Dave Cheng make?
BendyBooth Face+Voice Changer
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Chill Lite
BendyBooth Chipmunk - Funny Face+Voice Video App
MuteKey
Chill
Explore the full Dave Cheng report
Portfolio breakdown, audience, momentum, and every app published by Dave Cheng.
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
Analysis in progress, available soon
What is the competitive landscape for BigMagnify?
How's The Medical Market?
How does it evolve in the Medical market?
Rank progression
4 active rankings tracked — 30-day window
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for BigMagnify
Key Takeaways
While the app offers robust magnification tools, user feedback indicates that frequent ad interruptions significantly impact the user experience.
Where Is It Heading?
Trend analysis
Available very soon