---
title: iLook vs The Face Report: Canthal Tilt Tests Compared
description: Compare iLook and The Face Report canthal tilt tests by eye-angle output, left-right balance, photo limits, and structured AI-agent access.
doc_version: "1.6"
last_updated: "2026-08-19"
canonical: "https://www.ilook.fit/blog/compare/canthal-tilt-tests"
---

# iLook vs The Face Report: Canthal Tilt Tests Compared

Choose iLook for a qualitative eye-angle interpretation with left, right, average, difference, and category fields available to AI agents. Choose The Face Report for a browser-based degree estimate and visual measurement experience. A level camera and neutral head position are essential for either result.

Reviewed August 18, 2026. This editorial comparison uses public product pages and iLook documentation. It is not an independent accuracy benchmark.

## Quick comparison

| Criterion | iLook | The Face Report |
| --- | --- | --- |
| Primary output | Left, right, average, difference, category | Photo-based canthal tilt degree estimate |
| Context | Eye and brow framing plus photo caveats | Focused eye-corner measurement |
| Agent access | Named canthal-tilt REST and MCP tools | Interactive browser tool |
| Best photo | Front-facing, level head, visible eye corners | Front-facing, level head, visible eye corners |

## What iLook provides

Left and right visible tilt cues, average, side-to-side difference, category, and eye-framing interpretation.

## What The Face Report publicly describes

A browser tool publicly described as estimating canthal tilt in degrees from a photo.

## The key difference

iLook is designed to explain what the submitted frame shows and expose stable fields. The Face Report focuses more directly on a visual degree estimate.

## Which should you choose?

Choose iLook when you need a readable category and structured result for a workflow or combined face report. Choose The Face Report when you primarily want to inspect a dedicated photo-based degree estimate.

## Important limitation

Head roll, asymmetrical expression, glasses, eyelid position, and perspective can shift an apparent eye-corner angle. This is not an ophthalmic measurement.

## Sources and next steps

- [Try Canthal Tilt Test on iLook](https://www.ilook.fit/canthal-tilt-test)
- [Read The Face Report's public tool page](https://thefacereport.com/tools/canthal-tilt)
- [Compare the broader AI face-analysis category](https://www.ilook.fit/blog/ai-face-analysis-tools-compared)