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Ruler AR - Measuring Tape Cam app icon#9in Measuring Objects

Ruler AR - Measuring Tape Cam

Measuring Objects · Free download
A Tier
Excellent · #9 of 15
84
4.3★3.5K ratings
Free downloadprice
4mosince update

What is Ruler AR?

Ruler AR is a free iOS utility app from the Utilities genre. It uses the camera, LiDAR and ARKit to measure length, height, distance, angles and area, and it can scan a room into a 3D floor plan that can be exported to PDF. It also includes a bubble level and a Touch Mode for placing measurement points.

Pricing. Ruler AR - Measuring Tape Cam is free to download on the App Store.

Good for

  • Measuring furniture or checking whether a couch fits
  • Planning room layouts and renovations in 3D
  • Checking whether shelves, frames or corners are square

Screenshots

1 / 6

Why this app is in A tier

Ruler AR scores 84 out of 100: rating 77, rating count 77, App Store search rank 87, update recency 93. The four parts are averaged with no weights, and A tier follows from that score within this list. The full explanation, as data.

Description

Turn your iPhone into the ultimate measuring toolkit. Point your camera at any surface - get real-time length, height, and angle measurements powered by Lidar & ARKit. Trusted by contractors, designers & DIY pros to measure anything, plan rooms in 3D, and export it all in seconds. Measure anything. Plan any room. No tape measure needed. Point your camera at any object and get accurate measurements instantly. Whether you're sizing up furniture, checking if a couch fits, or planning a full renovation - this is the only measuring app you'll ever need. CAMERA MEASURE - Point. Tap. Done. Measure length, height, distance, and area using just your camera. AR technology turns real-world objects into precise dimensions on your screen. No more guessing, no more holding one end of a tape. 3D ROOM PLANS - Your space, digitized. Scan any room and generate a detailed floor plan. Walk through your space in an interactive 3D preview. Resize, rearrange, and visualize changes before you make them. Export plans to share with contractors, architects, or your partner who "just wants to see it first." ANGLE & SQUARE - Precision where it counts. Measure angles with ease. Check if surfaces are square

Compare in Measuring Objects

MeasureRuler ARMeasuring Tape, Photo RulerTape Measure®
TierAAA
Score84 / 10084 / 10083 / 100
Rating4.3 ★4.2 ★4.6 ★
Ratings3.5K2.6K45.5K
Latest ratings · 180d——1.8 ★ · 20 reviews
Last update107d ago21d ago345d ago
PriceFree downloadFree + IAPFree download

Alternatives

See all 14 ›

Where else it ranks

Questions about Ruler AR

Does the app need a LiDAR-equipped iPhone?

The listing says measurements are powered by LiDAR and ARKit, and the 3D room plan feature is described as a LiDAR scanner. It does not state which iPhone models are required.

Can I export or share my measurements?

The listing says measurements can be saved into custom folders by project or room, exported as data and 3D plans to PDF, shared with a team, or saved to the Camera Roll in a single tap.

Are there in-app purchases or subscriptions?

The in-app purchases field is blank, but the listing includes a Premium Membership Weekly subscription at $2.99 per week for US customers. Pricing in other regions is not stated on the App Store.

Is Ruler AR free?

Ruler AR is free to download.

What is Ruler AR good for?

Ruler AR is built for measuring furniture or checking whether a couch fits, planning room layouts and renovations in 3D, checking whether shelves, frames or corners are square. It sits in the measuring objects list on AppTierList.

Is Ruler AR worth it?

Ruler AR is A tier, ranked #9 of 15 measuring object apps with a score of 84 out of 100, from a 4.3 App Store rating across 3,497 ratings. It is in the list's top tiers; 8 apps rank above it.

How does Ruler AR compare to Measuring Tape, Photo Ruler?

Ruler AR is A tier at 84; Measuring Tape, Photo Ruler is A tier at 84. They score the same. Ruler AR is free to download, Measuring Tape, Photo Ruler is free to download, with in-app purchases.

How often is Ruler AR updated?

Ruler AR was last updated on 2026-07-07, 107 days ago.

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All the facts

Lists
Measuring Objects (A tier, #9) · Distance Measurement (C tier, #12) · Floor Plan Design (D tier, #22)
Tier
A (Excellent)
Score
84 / 100
Rank in list
#9 of 15
Ranking certainty
settled
Price
Free download
App Store rating
4.3 out of 5
Number of ratings
3,497
Current version
(107 days ago)
App Store data read
App Store category
Utilities
Good for
Measuring furniture or checking whether a couch fits, Planning room layouts and renovations in 3D, Checking whether shelves, frames or corners are square
Requires
iOS 16.6 or later
Size
23 MB
Age rating
4+
Languages
20
Maker
unclaimed
As data
JSON · why it ranks here

App Store data read · ranking · how it is computed