---
title: "Lensometer: Estimate Glasses — App Overview"
url: https://marlvel.ai/apps/lensometer-estimate-glasses
category: Medical
developer: My Call Bag LLC
platforms: ios
rating: N/A (0 ratings)
pricing: paid
report_level: overview
generated: 2026-04-24
last_verified: "2026-04-24T01:37:13.767Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** The app claims to provide an on-device, AI-driven method for estimating single vision lens prescriptions without requiring external data processing.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Medical |
| Rating | N/A ★ (0) |
| Pricing | paid |
| Platforms | iOS |
| Latest Version (iOS) | 1.0 |
| Developer | My Call Bag LLC |

<!-- SECTION: Summary -->
## What is Lensometer: Estimate Glasses?

Lensometer: Estimate Glasses is a medical utility that claims to estimate single vision lens prescriptions using a smartphone camera and an Amsler grid. The app utilizes an on-device Core ML model to analyze optical distortion and provide sphere, cylinder, and axis measurements. It is notable for its fully on-device processing, which eliminates the need for cloud-based data transmission.

<!-- SECTION: Key Features -->
## Key Features

- **AI-Powered Estimation**: Uses a trained Core ML model to analyze images of an Amsler grid taken through a lens to predict prescription values.
- **Prescription Analysis**: Calculates sphere, cylinder, and axis values, including support for both positive and negative cylinder notation and spherical equivalent calculation.
- **Guided Capture**: Provides camera overlay guides to assist users with grid alignment and proper lens positioning during the capture process.
- **Data Management**: Maintains a prescription history with automatic saving for future reference.

<!-- SECTION: Target Audience -->
## Who is it for?

Individuals seeking a method to estimate the prescription of their single vision eyeglasses.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/lensometer-estimate-glasses/id6758786730?uo=4)
- [Full Intelligence Report](https://marlvel.ai/apps/lensometer-estimate-glasses)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/lensometer-estimate-glasses).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*