Best Designer Optics Pd Ruler Apps

250+ iOS apps curated and reviewed

3.5 avg rating
20 free apps
Updated October 2026

Every iPhone needs a few good designer optics pd ruler apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Designer Optics Pd Ruler Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1PD Measure RulerPD Measure RulerFree4.0★ (41)NoYesOct 2026
2EyeMeasureEyeMeasureFree4.7★ (23K)NoNoNov 2026
3Pupil Distance Meter - Eye PDPupil Distance Meter - Eye PDFree4.6★ (608)NoYesNov 2026
4Ruler®Ruler®Free4.3★ (35K)NoYesNov 2026
5Scale Ruler - Pocket RulerScale Ruler - Pocket RulerFree—NoYesOct 2026
6Edge RulerEdge RulerFree—NoYesSep 2026
7RulerBasicRulerBasicFree—NoNoAug 2026
8Ruler - Screen Measure ToolRuler - Screen Measure ToolFree—NoNoMay 2026

Top Picks for Designer Optics Pd Ruler

PD Measure Ruler#1

PD Measure Ruler by VisTech.Projects LLC

Pupillary Distance Measure Pro
Editor's Choice
📊 Productivity
4.0(41 ratings)
FreeIn-App Purchases
PD Measure Ruler screenshot 1
PD Measure Ruler screenshot 2
PD Measure Ruler screenshot 3
PD Measure Ruler screenshot 4

Accurately measure your pupillary distance (PD) for eyeglasses and VR headsets. Offers both manual and automatic measurement modes for precise results. Optimize your eyewear fit with this user-friendly tool.

EyeMeasure#2

EyeMeasure by Bonlook Inc

Pupillary Distance| Seg Height
Strong Contender
💪 Health & Fitness
4.7😐(23K ratings)
Free
EyeMeasure screenshot 1
EyeMeasure screenshot 2

Transform your iPhone into a precise 3D scanner for measuring pupillary distance and segment height. Get accurate measurements for ordering prescription glasses online with confidence, eliminating the need for manual tools.

What We Love

  • 🚀 Accurate measurements
  • ⚡ Quick and easy to use
  • 👍 Useful for VR and glasses
  • 💡 Innovative concept

Room to Improve

  • 🐛 Inconsistent results
  • 🤔 Lack of instructions
  • 🤷‍♀️ Doesn't work on some devices
  • 🤨 Questionable accuracy

More Designer Optics Pd Ruler apps to explore

FAQ about Designer Optics Pd Ruler

What are the best designer optics pd ruler apps for iPhone?
PD Measure Ruler tops our designer optics pd ruler apps ranking as of October 2026, with a 4.0-star average from 41 App Store ratings, and it's free to download.
Yes — 20 of the top designer optics pd ruler apps we rank are free to download, including PD Measure Ruler and EyeMeasure.
PD Measure Ruler has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ designer optics pd ruler apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.