# WISEcode UPF Detector vs CheckIt

The clearest difference is rating: WISEcode UPF Detector at 4.7 against CheckIt's 3.8. WISEcode UPF Detector also leads on in-app purchases (none vs 3) and ratings volume (1.8K vs 4). CheckIt's advantage is iOS requirement (15.1 vs 17.6). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. CheckIt sells 3 in-app purchases, starting at $4.99 per month. WISEcode UPF Detector asks for nothing beyond the download.

WISEcode UPF Detector holds the better App Store score, 4.7 against 3.8. That said, the two scores are not equally well evidenced: WISEcode UPF Detector has 1.8K ratings behind it against 4, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | WISEcode UPF Detector | CheckIt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.8K ratings)](https://appshunter.io/ios/app/wisecode-upf-detector/id6479329206/reviews)** | [3.8 (4 ratings)](https://appshunter.io/ios/app/checkit-ai-ingredient-scanner/id6746826156/reviews) |
| Number of ratings | **1.8K** | 4 |
| Positive reviews | 83.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 186 MB | 56 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [WISEcode](https://appshunter.io/developer/1716471061) | [CyberProgs Inc](https://appshunter.io/developer/1700027595) |

## What reviewers say

### WISEcode UPF Detector

[App page](https://appshunter.io/ios/app/wisecode-upf-detector/id6479329206)

Instantly determine if packaged food is ultra-processed by scanning its barcode. This app provides a clear, science-backed UPF rating and ingredient breakdown, powered by an extensive food intelligence platform. Make informed choices about what you eat with detailed ingredient analysis.

**Highlights:** Scan food barcodes, UPF rating and ingredient breakdown, Ingredient-level processing analysis, Science-backed results, Extensive food intelligence platform, Fast and clear information

**In-app purchases:** none

**What reviewers like**

- 💡 Informative about food processing
- 👍 Easy to use and navigate
- 🚀 Quick scanning and results
- ✅ Helps make informed food choices
- 💡 Great for understanding ingredients

**What reviewers complain about**

- 🐛 Scanner not working
- 🐛 App crashes or freezes
- 🐛 Products not in database
- 🐛 Scan button finicky
- 🐛 Annoying review requests

**Reported bugs**

- Can’t scan first item
- Scanner not working
- Scan button gets finicky
- Product not in database
- Won’t stop asking to do a review

**Requested features**

- Search food without scanning barcode
- Wise score directly under food rating
- Manual input for food items without barcodes
- Way to clear history
- Turn on flashlight when scanning labels


### CheckIt

[App page](https://appshunter.io/ios/app/checkit-ai-ingredient-scanner/id6746826156)

Instantly analyze product ingredients by taking a photo or scanning a barcode. Get clear, color-coded breakdowns of beneficial, questionable, or potentially unsafe components. Customize your experience by creating lists of preferred or avoided ingredients for automatic flagging.

**Highlights:** Photo and barcode ingredient scanning, Allergen and harmful chemical identification, Color-coded ingredient breakdown, AI-powered plain-language explanations, Customizable ingredient avoidance lists

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter | $4.99 | per month |
| Pro | $9.99 | per month |
| Premium | $19.99 | per month |


## Frequently asked questions

### Is WISEcode UPF Detector free?

WISEcode UPF Detector is free to download, with no in-app purchases.

### Is CheckIt free?

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

### Which has better reviews, WISEcode UPF Detector or CheckIt?

WISEcode UPF Detector is rated higher. WISEcode UPF Detector averages 4.7 out of 5 from 1.8K ratings, while CheckIt averages 3.8 from 4 ratings.

### Do WISEcode UPF Detector or CheckIt have ads?

Neither WISEcode UPF Detector nor CheckIt shows ads.

### Which is updated more often, WISEcode UPF Detector or CheckIt?

WISEcode UPF Detector ships an update every 2 weeks, and CheckIt every 2 weeks. Most recently, WISEcode UPF Detector was updated on October 27, 2026 and CheckIt on October 24, 2026.

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