Functional Utility App
This app is so useful and easy to use. Props to the developer and Raya Labs.
Awesome
Great for estimating film rolls for my tinting job.
Free
About
Calculate remaining film length on rolls using precise measurements and an extensive catalog of presets. It offers an uncertainty band for accuracy and allows custom film additions. Measure directly from photos and determine if a roll is sufficient for a job.
✓Precise remaining film length calculation
✓Extensive film catalog with 350+ presets
✓Custom film addition and iCloud sync
✓Camera-based roll measurement
✓Job fit estimation with confidence levels
✓Roll calibration for improved accuracy
✓Offline functionality
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What's New in FilmGauge
1.0
August 6, 2026
User reviews
Developer apps
FAQ
Does FilmGauge have ads?
No, FilmGauge is completely ad-free. It also does not require an account, sign-in, or collect any user data, ensuring a private and uninterrupted experience.
How accurate is FilmGauge's calculation?
FilmGauge provides an honest uncertainty band rather than falsely precise numbers. It bases calculations on real product specifications and allows for calibration against known roll usage for sharper estimates.
Can I add my own film types to FilmGauge?
Yes, you can add your own films to FilmGauge. These custom films are synced across your devices via iCloud, making them accessible wherever you use the app.
How does FilmGauge measure rolls?
You can measure rolls by photographing their end. FilmGauge automatically locates the core and rim, using your known core diameter as a scale reference, and allows manual adjustments.
What film types are included in FilmGauge's catalog?
FilmGauge includes over 350 presets covering window film, paint protection film, architectural and decorative film, safety interlayer, and packaging film. These presets lock in core diameter and film thickness.
Is FilmGauge available on all devices?
FilmGauge is supported on iPhone, iPad, and iPod. It is designed to work entirely offline, meaning you don't need an internet connection to use its features.
How often is FilmGauge updated?
FilmGauge was last updated on August 6, 2026, with version 1.0. As an independent tool, updates focus on maintaining accuracy and functionality based on user needs and film industry data.
What is the age rating for FilmGauge?
FilmGauge has an age rating of 4+. This indicates it is suitable for a wide audience, including younger users, due to its straightforward utility and lack of mature content.