# GreenChoice - Food Scanner — Scan Toxins, Ingredients, UPFs

> Scan food products for ingredients, health scores, and environmental impact. (iPhone/iPad app by GreenChoice, PBC.)

- Source: https://appshunter.io/ios/app/greenchoice-food-scanner/id1455716794 (this page in markdown: same URL + `.md`)
- Developer: [GreenChoice, PBC](https://appshunter.io/developer/1455716793)
- Category: Health & Fitness, Food & Drink
- Price: Free
- Rating: 4.70/5 from 147 App Store ratings · 35 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.1 · 63 MB
- Languages: American English
- Released: 2019-06-02
- Data updated: 2026-08-22
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/greenchoice-food-scanner/id1455716794/reviews.md

## What is GreenChoice?

Scan 1,000,000+ foods to see what's really in them - toxic additives, seed oils, ultra-processed ingredients, allergens, and more. One science-based health score. Free.

70%+ of foods in US grocery stores are ultra-processed or contain a potentially harmful ingredient. You deserve to know what you're eating.

GreenChoice gives you the GreenScore - one simple, science-based health score that tells you how a food impacts your health. Behind that score, we evaluate what no other food scanner does:

- Nutritional Quality: macros, micros, and ingredient quality
- Processing Level: is it ultra-processed? What's natural vs. artificial?
- Ingredient Safety: toxic additives, pesticide and herbicide exposure, antibiotics and hormones
- Climate Impact: carbon footprint and water footprint vs. similar products

One score. Four dimensions. Built on science. Powered by AI. Guided by experts.

WE SHOW YOU THE GOOD - NOT JUST THE BAD
GreenChoice doesn't just flag harmful ingredients. We highlight what's healthy too - nutrients to encourage, beneficial ingredients, and foods that meet high standards for nutrition, sustainability, and real ingredients. Science-based guidance, not fear-mongering.

BUILT ON SCIENCE. POWERED BY AI. GUIDED BY EXPERTS.
Our methodology has been developed over 6+ years and is guided by an independent Science Advisory Board. We are a certified public benefit corporation, legally structured to prioritize your health over profit.

Our GreenScore ratings are 100% independent. Brands cannot pay to alter their scores or be recommended. We don't allow sponsored content. Period.

Featured by CNN Health, Fast Company, Martha Stewart, and Clean Eating. Google named GreenChoice 1 of 3 Best Apps for Good in the U.S.

PERSONALIZED FOR YOUR DIET & ALLERGIES
Set your dietary preferences and food sensitivities. Scan any product and instantly see if it matches YOUR needs. Get alerts when something conflicts with your diet, and discover better-for-you swaps filtered to your preferences.

Diets: Vegan, Vegetarian, Keto, Paleo, Gluten-Free, Low FODMAP, Pescatarian, Kosher, No Added Sugar, and more.
Allergies: Dairy, Egg, Fish, Gluten, Peanut, Soy, Tree Nuts, Wheat, Shellfish, Sesame, Corn, and more.
Filter by specific ingredients: No Seed Oils, No Added Sugar, No Artificial Colors, No Artificial Flavors, No Carrageenan, No BHT, No High-Fructose Corn Syrup, and more.

ONE APP. EVERY SCANNER YOU NEED.
GreenChoice replaces a dozen single-purpose apps:
- Seed oil scanner
- Toxic additive scanner
- Ultra-processed food (UPF) detector
- Vegan and vegetarian scanner
- Gluten-free scanner
- Food allergy scanner
- FODMAP scanner
- Added sugar scanner
- Food dye and artificial color scanner
- Keto scanner
- Palm oil scanner
- Clean eating and whole food scanner

WORKS AT 50+ US GROCERY RETAILERS
Scan foods at any major grocery store, co-op, or convenience store in the US - including Walmart, Kroger, Albertsons, Safeway, Publix, H-E-B, Wegmans, Whole Foods, Target, Sprouts, Trader Joe's, ShopRite, Walgreens, Hannaford, Stop and Shop, Amazon, and many more.

Join the 10 million+ healthier purchases we've guided across our apps, sites, and retail partners. Scan. Learn. Swap. Download GreenChoice - it's free.

Questions or feedback? Email us at community@greenchoicenow.com - we're real people who care about making healthy food accessible for everyone.

greenchoicenow.com

## Key features

- Scan 1,000,000+ foods
- Science-based health score (GreenScore)
- Evaluates nutritional quality, processing, ingredient safety, and climate impact
- Personalized for diet and allergies
- Discover healthier food swaps
- Works at 50+ US grocery retailers

## Recent user reviews (10 of 35)

All indexed reviews: https://appshunter.io/ios/app/greenchoice-food-scanner/id1455716794/reviews.md

### 5/5 — Best Food Scanner

*2026-04-01*

This is the best food scanner app I’ve found. I’m very conscious of what I eat, and it can be really hard to find healthy, unprocessed, and toxin-free foods at most grocery stores. 

My favorite thing about this app compared to others is the score is broken down into processing and food safety (pesticides, chemicals etc) scores, so I can see what parts of the score matter most to me. Some apps only score by nutrient density, which isn’t helpful for avoiding things like phthalates or pesticides.

I’m super busy so I have to keep pre-packaged snacks on hand to bring with me to class and gym etc, and using this app makes grocery shopping so much quicker!

### 1/5 — keeps trying to get me to invite friends

*2025-05-04, version 5.1.11*

Tried to search a catagory - bread - when i tried to search I would get a pop up to invite friends.  When I would close the pop up it would take me to the scanner.  Never got search results. Deleted the app.

### 2/5 — There’s a bug

*2022-09-21, version 3.4.0*

There seems to be a bug that constantly kicks me out of the app every time I use it. I love the app and wish to use it more but it’s difficult to use because of this.

### 4/5 — Very laggy

*2021-04-29*

The app is good and I love the concept/what it has to offer but it’s very slow and kicks me out every five minutes, randomly freezes, closes out the app. Stuff like that, it gets annoying to be very honest, makes me want to delete the app lol.

**Developer response:** Hey Neli:3, thanks for your feedback. We decomissioned our app back in Jan 2021 but we're back and just released a whole new GreenChoice Food Scanner app! We hope you'll get to try it out. It should be very fast and easy to use.

### 3/5 — Great app but it’s slow

*2021-04-28, version 3.4.0*

I love this app and I think the concept is amazing. However the software is laggy and it make the app harder to use.

### 3/5 — Good Idea Bad App

*2021-02-07, version 3.4.0*

I really like what I see on the site but the app keeps freezing. I can only really click on one thing until I get frozen on a page and can’t go back unless I restart the app.

### 2/5 — great resource but has some tech issues to resolve

*2021-01-02*

As a vegan, I love that Green Choice exists and use it often to inform my grocery buying. However, it seems like in a recent update it has developed a bug that makes it very  difficult to use. All actions take about a minute to be executed; every time you select an option or search something, the screen appears to freeze and takes a very long time to fulfill the request. I usually don’t write reviews, but I wanted to let the developers know about the bug because I really am grateful to have Green Choice as a resource for intentional grocery shopping and know it will be even better once this issue is resolved. ♥️

**Developer response:** Hey thank you so much for this feedback! We released a new version built from scratch without any of the issues you mentioned. Hopefully you can try it out and continue to use it to inform your grocery buying!

### 2/5 — I love this, but it has tech issues

*2020-11-30, version 3.4.0*

I love using this app, but it constantly goes to a blank screen when refreshing and ends up being useless.

### 5/5 — Green choice is awesome

*2020-08-07, version 3.2.0*

Lost 150 pounds using green choice! Would recommend to anyone trying to live healthy!!

### 5/5 — My favorite app!!

*2020-08-07*

I love this app it’s so informative! It definitely helped me eat better and helped changed my lifestyle for the better!! Thank you Green Choice :)

**Developer response:** Alyssa, thanks for sharing your success story! We're so happy GreenChoice is helping you to eat healthy and live your values (:

## Frequently asked questions about GreenChoice

### What does the GreenChoice app do?

GreenChoice allows you to scan over a million food products to identify toxic additives, seed oils, ultra-processed ingredients, allergens, and more. It provides a science-based health score (GreenScore) and evaluates nutritional quality, processing level, ingredient safety, and climate impact.

### How does the GreenScore work?

The GreenScore is a simple, science-based health score that indicates how a food impacts your health. It is calculated based on four dimensions: nutritional quality, processing level, ingredient safety, and climate impact. The app's methodology has been developed over 6+ years and is guided by an independent Science Advisory Board.

### Is GreenChoice free to use?

Yes, the GreenChoice app is completely free to use. The app is a certified public benefit corporation, legally structured to prioritize user health over profit, and does not feature sponsored content or allow brands to pay to alter their scores.

### What dietary preferences and allergies can the app accommodate?

The app can be personalized for a wide range of dietary preferences including Vegan, Vegetarian, Keto, Paleo, Gluten-Free, Low FODMAP, Pescatarian, Kosher, and No Added Sugar. It also accommodates numerous allergies such as Dairy, Egg, Fish, Gluten, Peanut, Soy, Tree Nuts, Wheat, Shellfish, Sesame, and Corn. You can also filter by specific ingredients to avoid.

### What are some common use cases for GreenChoice?

Common use cases include scanning products at the grocery store to check for ultra-processed ingredients or seed oils, identifying allergens before purchasing, finding healthier alternatives that match specific dietary needs, and understanding the environmental footprint of food choices.

## Version history (last 5 releases)

### 5.3.0 — 2026-08-21

Fixed camera freezing — the scanner could freeze after a few scans or after switching to another app and back. Scanning now works reliably through unlimited consecutive scans.

Fixed "Connection Error" issues — resolved the underlying cause of scans intermittently failing with a connection error, especially after switching apps or returning from the background.

### 5.2.6 — 2026-07-13

Improved performance - The app now loads faster and runs smoother overall.
Bug Fixes - Resolved minor issues affecting stability and functionality.

### 5.2.5 — 2026-03-19

- Enhanced ultra-processed food (UPF) detection in our processing score
- Scan faster: improved barcode recognition for quicker results
- 1M+ products now scored across 50+ US retailers
- 80+ diet, allergy & ingredient filters - scan for exactly what matters to you
- Performance improvements for a smoother experience

### 5.1.21 — 2025-06-18

1. GS-Chart now offers better interactivity and more robust features

2. Scanned product previews are now more responsive and intuitive

3. Various small enhancements and stability fixes

### 5.1.14 — 2025-05-09

Fixed app launch crash affecting some users
Optimized barcode scanning for faster performance
Minor bug fixes and overall stability improvements

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## More apps by GreenChoice, PBC

- [SNAP EBT Scanner](https://appshunter.io/ios/app/snap-ebt-scanner/id6791965322)

All apps by GreenChoice, PBC: https://appshunter.io/developer/1455716793

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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 2026-08-22.*