TruthScan vs. Illuminarty AI Detector: Which Image Checker Gets It Right?

AI images are everywhere, but not all detectors are equal. Does Illuminarty have what it takes to bring down TruthScan?

John Angelo Yap

Updated June 17, 2026

Reading Time: 5 minutes

AI image detection used to be simple, mostly because anyone with two eyes can spot an AI image any time of day. Today, a good AI image detector has to do more than just catch obvious fakes. It needs to recognize different model signatures, understand artifacts hiding under clean lighting, and spot small inconsistencies even when the image looks perfectly normal to a human eye. Two tools that claim they can do this? TruthScan and Illuminarty. And if you're new to this space, these two have very different audiences. Illuminarty built its reputation by being one of the first widely-used AI image detectors. TruthScan, on the other hand, is part of a full security-grade AI detection suite. It’s built for speed, forensic-level investigations, and enterprise use cases. So the question becomes: when both claim to detect AI-generated images, which one is actually more accurate? And more importantly — which one should you trust? If you’re searching for the Illuminarty AI detector, this is a practical head-to-head against TruthScan using the same image set. Illuminarty is the simpler public-facing checker. TruthScan is the more enterprise-style image detection suite. Let’s break it down.

What is TruthScan?

TruthScan is part of an AI detection suite built for enterprise-level authenticity checks. It’s not just for images — it handles AI text, audio, deepfakes, email scams, and real-time monitoring. But for this article, we’re focusing on the AI Image Detector. TruthScan Landing Page Here’s what sets TruthScan apart:
  • Designed for forensic-level accuracy
  • Part of a larger ecosystem of detection tools
  • Sub-second detection, with TruthScan currently describing under-500ms enterprise deployments
  • Built to catch both AI-generated and AI-manipulated images
  • Consistently strong performance across different AI models
  • Doesn't rely on one single “tell-tale sign” — it analyzes multiple signals in parallel
If you run a business, a moderation pipeline, or anything involving user-submitted content, TruthScan is built for you. Its current pricing is credit-based: the free trial includes 20,000 credits, paid plans start at $49/month for 1,000,000 credits, and image scans cost 1,000 credits each. It's the opposite of a “novelty checker.”

What Is the Illuminarty AI Detector?

Illuminarty is one of the more well-known AI image detectors on the internet. It’s simple, straightforward, and lets you quickly check whether an image looks AI-generated. Illuminarty Landing Page Its biggest strengths:
  • Very beginner-friendly
  • Clean interface
  • Quick classification
  • Decent handling of basic AI artifacts
Illuminarty focuses on clarity over depth. You upload, you get a percentage, and you move on. Its official pages still describe basic AI image and text classification as free, with paid Basic and Pro plans adding localized detection, model identification, higher API request limits, and API support. It’s built for people who need a quick answer — not necessarily a forensic-level breakdown. Where it starts to struggle is with newer AI models (especially photorealistic ones) and images with heavy post-processing. But for lightweight verification of images straight out of an AI image generator like Midjourney, it does its job.

TruthScan vs. Illuminarty AI Detector: Image Test Results

Test #1

TruthScan: Correctly classified image as AI-generated. AI Likelihood Score: 99% Illuminarty: Correctly classified image as AI-generated. AI Likelihood Score: 97.3%

Test #2

TruthScan: Correctly classified image as AI-generated. AI Likelihood Score: 99% Illuminarty: Correctly classified image as AI-generated. AI Likelihood Score: 81.2%

Test #3

TruthScan: Correctly classified image as AI-generated. AI Likelihood Score: 99% Illuminarty: Correctly classified image as AI-generated. AI Likelihood Score: 92.3%

Test #4

TruthScan: Correctly classified image as AI-generated. AI Likelihood Score: 99% Illuminarty: Incorrectly classified image as human. AI Likelihood Score: 17.9%

Test #5

TruthScan: Correctly classified image as AI-generated. AI Likelihood Score: 99% Illuminarty: Incorrectly classified image as human. AI Likelihood Score: 7.7%

Test #6

TruthScan: Correctly classified image as AI-generated. AI Likelihood Score: 99% Illuminarty: Incorrectly classified image as human. AI Likelihood Score: 4.6%

Test #7

TruthScan: Correctly classified image as AI-generated. AI Likelihood Score: 99% Illuminarty: Correctly classified image as AI-generated. AI Likelihood Score: 97.1%

Average Score

Test Number TruthScan Illuminarty #1 99% 97.3% #2 99% 81.2% #3 99% 92.3% #4 99% 17.9% #5 99% 7.7% #6 99% 4.6% #7 99% 97.1% Score 99% 56.87%

These are our results from a 7-image test set, not a universal accuracy benchmark. Detector models change, so rerun important images before making a fresh 2026 accuracy claim.

Want a quick second opinion without using a full enterprise workflow? Undetectable AI’s image detector is powered by TruthScan and gives a clear verdict with a confidence score.

Need to Check If an Image Looks AI-Generated?

Try Undetectable AI to inspect AI-generated content and compare detection results before you trust one tool.

Current TruthScan Image Detector Specs

TruthScan's image detector is built for AI-generated and manipulated image detection. It returns a verdict with a confidence score and is positioned for modern generators such as Midjourney, DALL-E, Stable Diffusion, Adobe Firefly, Canva AI, and other image models.

For Gold Penguin's testing, the confidence score is the important part. It gives more context than a simple binary label, especially when a real photo has been edited or an AI image looks unusually natural.

The Bottom Line

After running both tools through the same batch of images, TruthScan was clearly stronger in this test set. Illuminarty landed at 56.87% accuracy, which honestly isn’t terrible for a lightweight, public-facing tool built for casual checks. If all you need is a quick sanity check for an image circulating on social media, Illuminarty still has value. But then you look at TruthScan’s score (a 99% result in this test) and the difference becomes clear. It caught subtle manipulations, newer model signatures, and images that would easily slip past many lightweight detectors in this sample. That is the kind of result you want before building a moderation workflow around a detector. TruthScan is the clear winner here, especially if you care about confidence scores, image manipulation signals, and a tool that can fit into a broader detection process.

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Written by John Angelo Yap

Hi, I'm Angelo. I'm currently an undergraduate student studying Software Engineering. Now, you might be wondering, what is a computer science student doing writing for Gold Penguin? I took up studying computer science because it was practical and because I was good at it. But, if I had the chance, I'd be writing for a career. Building worlds and adjectivizing nouns for no other reason other than they sound good. And that's why I'm here.

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