Olypsys Measure
Accurately measure o-rings
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Measure and identify O-rings, gaskets, circlips and washers with your phone.
Put the part flat on an Olypsys calibration grid and take a photo. You get its dimensions in seconds, and the app tells you which catalogue parts fit.
WHAT IT MEASURES
Free: O-rings and backup rings.
Pro: worn and compression-set O-rings, FEP O-rings, X-rings, square rings, V-rings, O-ring cord, gaskets, circlips and washers.
Enterprise: enhanced-accuracy O-ring measurement and remote capture.
STANDARDS MATCHING
Measured parts are compared against catalogue sizes from standards including AS568, BS 4518, GB/T 3452.1, JIS B 2401, DIN 471, DIN 472, DIN 6799, ASME B16.21 and EN 1514-1. You see ranked candidates with a confidence score, part number and manufacturer.
CAD EXPORT (PRO)
Download any traced gasket, circlip or washer as DXF, SVG or .o2d for cutting or quoting.
WHAT PEOPLE USE IT FOR
Goods-inward inspection. Identifying worn or unmarked parts for replacement. Quality checks before assembly. Go/No-go checking against your own tolerances or a standard size.
Measurements save with a project reference, location and application. Free accounts keep three days of history. Pro keeps all of it.
The computer vision corrects for shadows, camera tilt and lens distortion, so results repeat between photos.
You need an Olypsys calibration grid. Print one, or buy a durable mat.
Pro and Enterprise are subscriptions. Enterprise is sold through Olypsys and its distributors: contact sales@olypsys.com.
- This app’s overall rating was recently reset.
Significant performance improvements to make measurements and the app faster
The developer, Olypsys Technologies Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Olypsys Technologies Ltd
- Size
- 106.2 MB
- Category
- Utilities
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 30 more
- English, Arabic, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Urdu, Vietnamese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Olypsys Pro Monthly $10.00
- Pro (yearly) $80.00
- Olypsys Enterprise Yearly $600.00
- Copyright
- © Olypsys Technologies Ltd 2025