# OneLabel vs GreenCheck Ingredient Scanner

The clearest difference is ads: OneLabel at none against GreenCheck Ingredient Scanner's shown. OneLabel also leads on update cadence (every 2 days vs every 3 months) and ratings volume (3.6K vs 7). GreenCheck Ingredient Scanner's advantage is review sentiment (80% vs 51%). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. OneLabel sells 10 in-app purchases, starting at $5.99 per 7 days and GreenCheck Ingredient Scanner sells 6 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

OneLabel holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: OneLabel has 3.6K ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 51% of OneLabel's written reviews are positive against 80% of GreenCheck Ingredient Scanner's, so the app with the better star average is not the one people write more warmly about.

OneLabel ships an update every 2 days, GreenCheck Ingredient Scanner every 3 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | OneLabel | GreenCheck Ingredient Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3.6K ratings)](https://appshunter.io/ios/app/onelabel-product-scanner/id6448043832/reviews)** | [4.4 (7 ratings)](https://appshunter.io/ios/app/greencheck-ingredient-scanner/id6737156502/reviews) |
| Number of ratings | **3.6K** | 7 |
| Positive reviews | 50.8% of reviews | **80.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 3 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 72 MB | 61 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [OneLabel AI Ltd](https://appshunter.io/developer/1877945826) | [Anomalous Inc](https://appshunter.io/developer/1141694306) |

## What reviewers say

### OneLabel

[App page](https://appshunter.io/ios/app/onelabel-product-scanner/id6448043832)

Scan barcodes to instantly understand the ingredients in your food and personal care products. Get clear, science-based insights on additives, allergens, and potential health risks to make healthier choices.

**Highlights:** Instant barcode scanner, Ingredient breakdown and explanations, Science-based product ratings, Healthy alternative suggestions, Cosmetic safety analysis, Large product database

**Features:** Family Sharing, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly OneLabel+ Access | $5.99 | per 7 days |
| Unlimited | $9.99 | per 7 days |
| Annual OneLabel+ | $19.99 | per year |
| Unlimited | $24.99 | per 3 months |
| Annual OneLabel+ | $24.99 | per year |
| Annual OneLabel+ | $29.99 | per year |
| Annual OneLabel+ | $34.99 | per year |
| Unlimited | $39.99 | per year |
| Unlimited | $49.99 | per year |
| Unlimited | $59.99 | per year |

**What reviewers like**

- 🌟 Excellent product quality
- 👍 Helpful for health-conscious consumers
- 🔍 Useful scanning and analysis features
- 🧠 Informative and educational
- 💻 Convenient mobile app

**What reviewers complain about**

- 🤑 Expensive subscription
- 🤔 Inconsistent product ratings
- 📦 Limited product database
- 🔍 Inaccurate or incomplete product information
- 🔒 Concerns about subscription cancellation

**Reported bugs**

- Scanning issues with certain products
- App crashes or freezes on some devices
- Subscription charges not matching advertised terms

**Requested features**

- Expand product database to include more common grocery items
- Add more customization options for user preferences
- Improve accuracy and consistency of product ratings
- Provide better support for international/local products
- Enhance free version with more scanning capabilities


### GreenCheck Ingredient Scanner

[App page](https://appshunter.io/ios/app/greencheck-ingredient-scanner/id6737156502)

Scan product barcodes or ingredient lists to receive personalized health insights based on your unique profile, including allergies, dietary preferences, and health conditions. Get clear explanations of ingredients and make informed choices for food, cosmetics, and personal care items.

**Highlights:** Barcode scanning, Photo capture of ingredient lists, Personalized analysis based on user profile, Detailed ingredient breakdown, Alerts for potentially harmful ingredients, Scan history, Supports food, cosmetics, and personal care

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GreenCheck Monthly | $3.99 | per month |
| GreenCheck Quarterly | $9.99 | per 3 months |
| GreenCheck Yearly | $34.99 | per year |
| Comfort | $1.99 | one-time |
| Defender | $8.99 | one-time |
| Champion | $14.99 | one-time |


## Frequently asked questions

### Is OneLabel free?

OneLabel is free to download, with in-app purchases available.

### Is GreenCheck Ingredient Scanner free?

GreenCheck Ingredient Scanner is free to download, with in-app purchases available.

### Which has better reviews, OneLabel or GreenCheck Ingredient Scanner?

OneLabel is rated higher. OneLabel averages 4.7 out of 5 from 3.6K ratings, while GreenCheck Ingredient Scanner averages 4.4 from 7 ratings.

### Do OneLabel or GreenCheck Ingredient Scanner have ads?

GreenCheck Ingredient Scanner shows ads; OneLabel does not.

### Which is updated more often, OneLabel or GreenCheck Ingredient Scanner?

OneLabel ships an update every 2 days, and GreenCheck Ingredient Scanner every 3 months. Most recently, OneLabel was updated on November 3, 2026 and GreenCheck Ingredient Scanner on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*