Slop Or Not - AI Detector

Name: Slop Or Not - AI Detector
Rating: 5 (2 reviews)
Author: Numen Technologies Limited

Private, On-Device AI Scanner

Free · In‑App Purchases

2 Ratings
Ages

4+
Years
Category

Utilities
Developer

Numen Technologies Limited
Language

EN
+ 24 More
Size

81.6
MB

Meet Slop Or Not - The world’s first on-device detector for AI generated text and images. Tired of guessing whether a paragraph or a picture is authentic or AI generated? Now, there’s an app for that! Our advanced on-device AI technology ensures that your data remains completely private, so your sensitive data never leaves your iPhone. Why Slop Or Not? Complete Privacy - Unlike online AI detectors, nothing leaves your device. Perfect for lawyers, doctors, executives and anyone handling sensitive content. Industry Leading Accuracy: * 100% accurate detection of C2PA and IPTC watermarked images. * 95% accuracy for AI generated text*‡ with our fully private, on-device detection models. * 90% accuracy for all other AI generated images* with our fully private, on-device detection models. Remove hidden traces in AI generated text - Cleanup hidden unicode characters, suspicious punctuations, homoglyphs and more with a single tap. Works Offline - No internet needed after initial setup. Detect AI content anywhere, anytime. Fun Sticker Pack - Call out AI slop in casual conversations and on social media with our exclusive sticker collection! Key Features: * Advanced AI detection: Our proprietary on-device transformer models detect both text and images. * Remove invisible traces from AI generated text. * Lightning Fast: On-device processing means instant results without waiting for uploads. * Zero Data Collection: Your content never touches our servers. Complete privacy guaranteed. * From a Trusted Team: We shipped Private LLM, the world’s first on-device large language model app, over two year ago. We’re pioneers in mobile privacy and on-device generative AI. Perfect for: * Journalists fact-checking sources * Legal professionals authenticating documents * Designers checking stock-photo authenticity * Social media users spotting fake documents * Anyone who values truth and privacy How it works: 1. Download the app 2. AI models automatically download during setup (one-time only) 3. Simply select photos or paste text, images to analyze 4. Get instant, accurate results. 5. Optionally, cleanup invisible traces from AI generated text. 6. Share your findings with fun stickers! Better than Cloud-Based Checkers Most detectors (Winston AI, Originality, Sapling, Copyleaks, Turnitin AI Detector, QuillBot Detector, Hive, FotoForensics, etc.) send your data to remote servers and sometimes share your data with third parties. Slop Or Not never does and performs all processing entirely on-device. Giving you speed, offline access, and unparalleled confidentiality. Slop Or Not is a freemium app. It is completely free to check up to 3 pieces of content every day. Users who maintain a 5 day streak by checking at least one piece of content every day for 5 consecutive days can check up to 5 pieces of content every day. Pro subscribers get unlimited checks. Available Subscription options: Slop Or Not Pro (Monthly / Annual / Lifetime). Annual and Lifetime plans support Family Sharing. Terms (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://slopornot.ai/privacy-policy Disclaimers: *Accuracy percentages based on internal mixed-domain benchmarks as of September 2025. Results may vary with newer models releases and adversarial attacks. ‡ Currently only supports English text, with more languages coming soon. Slop Or Not and the sticker pack are for educational and informational purposes only; always follow local regulations while handling personal data. Note: Internet connection required only for initial downloads of optimized on-device models and occasionally to download model decryption keys from the App Store. All detection and processing happens on your device.

Ratings & Reviews

5.0

out of 5

2 Ratings

I had high hopes
Sep 30

Soph ^_^
I just tried it out today. I used 2 images that I knew were ai but had tricked me. And it also believed that it was real. I'll keep trying this out since I have hope that it'll be helpful.

Developer Response
Hi Soph ^_^,Thanks for the review!AI detection is a constant cat and mouse game, with new generation models being released every day. We can detect images with IPTC/C2PA watermarks (from Adobe, Apple Intelligence, OpenAI, Google, Microsoft, etc.), with 100% accuracy. However, for cases where watermarks have been removed or aren't present, we rely on a custom on-device transformer model for detection. We're currently training an improved detection model with about 10x more training data than our original model, and if all goes well, we’ll be release an update with it soon.If you have any other feedback or examples you'd like to share, we'd love to hear from you. Please email us or message us on our Discord.
I had high hopes
Sep 30

Soph ^_^

I just tried it out today. I used 2 images that I knew were ai but had tricked me. And it also believed that it was real. I'll keep trying this out since I have hope that it'll be helpful.
Developer Response Oct 3
Hi Soph ^_^,Thanks for the review!AI detection is a constant cat and mouse game, with new generation models being released every day. We can detect images with IPTC/C2PA watermarks (from Adobe, Apple Intelligence, OpenAI, Google, Microsoft, etc.), with 100% accuracy. However, for cases where watermarks have been removed or aren't present, we rely on a custom on-device transformer model for detection. We're currently training an improved detection model with about 10x more training data than our original model, and if all goes well, we’ll be release an update with it soon.If you have any other feedback or examples you'd like to share, we'd love to hear from you. Please email us or message us on our Discord.
Actually useless
Oct 1

Asklepiaan
This doesn’t actually check if an image is ai generated, it only checks how flat an image isIf I feed it any of my artwork prior to shading (so it has a lot of spaces that are just a solid colour) it will say my artwork is 99+% AI slop. Additionally feeding it any image that is a single solid colour, such as a screenshot of itself, will say that it is 100% ai generated. I tried generating afew images, locally too for even more obvious samples, all returned as real images.This app does the opposite of what it is supposed to do and should not be worth your time, especially not worth your monthly subscription to be able to “check” more than 3 images per day. Furthermore, it includes a tool to help disguise AI generated slop which is completely against what the app advertises itself as. Your great grandmother is likely a more reliable tool than this app at detecting AI slop, do not recommend.

Developer Response
Thanks for the feedback. Our detection model analyzes multiple factors beyond flatness/color distribution. False positives on pre-shaded work are rare but can occur with certain art styles. The text cleanup tool you mentioned is separate from image detection and helps creators cleanup and improve their work. We're always improving our models. If you'd like to share specific examples that didn't work as expected, please email us or message us on our Discord.
Actually useless
Oct 1

Asklepiaan

This doesn’t actually check if an image is ai generated, it only checks how flat an image isIf I feed it any of my artwork prior to shading (so it has a lot of spaces that are just a solid colour) it will say my artwork is 99+% AI slop. Additionally feeding it any image that is a single solid colour, such as a screenshot of itself, will say that it is 100% ai generated. I tried generating afew images, locally too for even more obvious samples, all returned as real images.This app does the opposite of what it is supposed to do and should not be worth your time, especially not worth your monthly subscription to be able to “check” more than 3 images per day. Furthermore, it includes a tool to help disguise AI generated slop which is completely against what the app advertises itself as. Your great grandmother is likely a more reliable tool than this app at detecting AI slop, do not recommend.
Developer Response Oct 4
Thanks for the feedback. Our detection model analyzes multiple factors beyond flatness/color distribution. False positives on pre-shaded work are rare but can occur with certain art styles. The text cleanup tool you mentioned is separate from image detection and helps creators cleanup and improve their work. We're always improving our models. If you'd like to share specific examples that didn't work as expected, please email us or message us on our Discord.

Minor bug fixes and updates

Version 1.0.3

Oct 8

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Supported Features
- Larger Text
- Dark Interface

Information

Seller
Size
Category
Compatibility
Languages
Age Rating
In-App Purchases
Copyright

Developer Website

Privacy Policy

Supports

Family Sharing

Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More

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Slop Or Not - AI Detector

Private, On-Device AI Scanner

Ratings & Reviews

I had high hopes

Actually useless

What’s New

1.0.3

1.0.2

1.0.1

1.0.0

Version 1.0.3

App Privacy

Data Not Collected

Accessibility

Supported Features

Larger Text

Dark Interface

Information

Supports

Family Sharing

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