SnapDim: Photo Measure
LiDAR Ruler & Dimension Markup
Only for iPhone
Free · In‑App Purchases
iPhone
Furniture panels, DIY parts, dimensions to share. Capture on a LiDAR iPhone, refine the annotations and keep the measurements with the photo.
Measure it. Keep the dimensions in the photo.
Turn a newly captured photo into a measurement record you can revisit and share. SnapDim helps you record planar objects, furniture panels and DIY parts on a LiDAR-capable iPhone.
CAPTURE AND MEASURE
Review the photo before using it, or retake it. Drag to add a two-point distance. For regular objects, choose Detect and tap an object to find its outline and add dimensions.
REFINE THE RESULT
Keep the full photo visible and position endpoints with a local magnifier. Add several dimensions to the same photo. Switch between millimeters, centimeters, inches and decimal feet.
SAVE AND SHARE
Name drawings by room or location, then save to Photos or share them. Keep records on your iPhone, search them and reopen them for edits. Each number stays connected to its edge. Photos and measurement calculations stay on your device.
DEVICE AND MEASUREMENT REQUIREMENTS
Real capture requires a LiDAR-capable iPhone and iOS 17 or later. Use clear, planar surfaces and place each measurement’s endpoints on the same surface. Capture guidance helps you frame the shot; measurements require usable depth data. Reflective or transparent surfaces, occlusion and camera pose can affect results. Check critical dimensions with a physical measuring tool. This version starts with in-app capture; importing existing photos for calibration is not supported.
FREE SAMPLE AND PURCHASES
Explore the included sample for free. New real captures require an annual subscription or a one-time lifetime unlock. Both options provide the same full measurement access. Eligible annual subscribers receive a 7-day free trial after confirming the subscription, followed by automatic yearly renewal. Prices and eligibility are shown by the App Store. Cancel renewal in Apple subscription settings at least 24 hours before the current trial or subscription ends. Lifetime access does not renew and does not automatically cancel an existing annual subscription. Existing saved records remain viewable, editable and exportable after subscription expiry.
Screenshots show the actual app interface with illustrative scenes and demonstration dimensions.
Privacy Policy: https://app.yeshu.fun/imagesize/privacy/en/
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Support: https://app.yeshu.fun/imagesize/support/en/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Updated App Store screenshots and search information to explain photo measurement and dimension sharing more clearly.
The developer, 猜成都, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Chengdu Rong Glory Technology Co., Ltd
- Size
- 103.5 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later.
- iPhone
- Languages
English and 4 more
- English, French, German, Japanese, Simplified Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- SnapDim Pro Lifetime $19.99
- SnapDim Pro Annual $12.99
- Copyright
- © 2026 Yeshu