# Live PD Calculator — Calculate Pupillary Distance

> App to accurately measure Pupillary Distance (PD) for eyeglasses. (iPhone/iPad app by Lenskart Solutions Private Limited.)

- Source: https://appshunter.io/ios/app/live-pd-calculator/id1500714531 (this page in markdown: same URL + `.md`)
- Developer: [Lenskart Solutions Private Limited](https://appshunter.io/developer/970343204)
- Category: Utilities, Lifestyle
- Price: Free
- Rating: 1.89/5 from 9 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 29 MB
- Languages: English
- Released: 2020-03-18
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/live-pd-calculator/id1500714531/reviews.md

## What is Live PD Calculator?

Live PD Calculator is the fastest, easiest, and most accurate way to measure your Pupillary Distance (PD).
Measure your PD in seconds.

Please note: iPhone X or newer is required for this app.

Features:

• Instant IPD measurements for near and far focal lengths.

• User-friendly interface and detailed help step-by-step.

• Share with retailer for further analysis and measurements in 3D.

## Key features

- Instant IPD measurements
- Near and far focal lengths
- User-friendly interface
- Step-by-step help
- Shareable results

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/live-pd-calculator/id1500714531/reviews.md

### 1/5 — Won't open

*2021-11-17*

Don't waste your time

### 1/5 — loading

*2021-05-11*

does nit open after downloading

## Frequently asked questions about Live PD Calculator

### What is Pupillary Distance (PD) and why is it important?

Pupillary Distance (PD) is the distance between the centers of your pupils. It's crucial for ensuring eyeglasses are centered correctly over your eyes, which affects vision clarity and comfort.

### Does Live PD Calculator work on all iPhones?

No, Live PD Calculator requires an iPhone X or newer model to function correctly due to its camera and sensor requirements for accurate measurements.

### How accurate are the measurements from Live PD Calculator?

The app is designed to be the fastest, easiest, and most accurate way to measure PD. However, user ratings indicate potential issues, with an average of 1.9 stars from 9 ratings.

### Can I share my PD measurements with my optician?

Yes, the app allows you to share your measurements with retailers for further analysis and 3D measurements, which can be helpful for ordering new glasses.

### Is Live PD Calculator free to use?

Yes, Live PD Calculator is available for free. There are no in-app purchases or subscription fees associated with using its core measurement features.

### How often is Live PD Calculator updated?

The app was last updated on July 23, 2020, to version 1.1. It was initially released on March 18, 2020. Future updates may depend on developer activity.

### What devices are supported by Live PD Calculator?

Live PD Calculator is supported on iPhones, iPads, and iPods, provided they meet the iPhone X or newer requirement for the measurement functionality.

### Does Live PD Calculator have ads?

No, Live PD Calculator does not contain advertisements. The app is free to download and use without any ad interruptions.

## Version history (last 2 releases)

### 1.1 — 2020-07-23

Bug fixes.

### 1.0 — 2020-03-19

No release notes.

## More apps by Lenskart Solutions Private Limited

- [Lenskart: Eyewear](https://appshunter.io/ios/app/lenskart-eyewear/id970343205)
- [John Jacobs Eyewear](https://appshunter.io/ios/app/john-jacobs-eyewear/id1535913952)
- [Lenskart FP Connect](https://appshunter.io/ios/app/lenskart-fp-connect/id6502189849)
- [B by Lenskart](https://appshunter.io/ios/app/b-by-lenskart/id6749894437)

All apps by Lenskart Solutions Private Limited: https://appshunter.io/developer/970343204

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*