# NutriGuide vs WISEcode UPF Detector

The clearest difference is monetization model: NutriGuide at free against WISEcode UPF Detector's free with in-app purchases. NutriGuide also leads on rating (5.0 vs 4.7) and review sentiment (93% vs 84%). WISEcode UPF Detector's advantage is ratings volume (1.8K vs 3) and update cadence (every 2 weeks vs every 6 weeks). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

NutriGuide holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: WISEcode UPF Detector has 1.8K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 93% of NutriGuide's written reviews are positive against 84% of WISEcode UPF Detector's.

NutriGuide ships an update every 6 weeks, WISEcode UPF Detector every 2 weeks. The most recent releases landed on November 1, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | NutriGuide | WISEcode UPF Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/nutriguide/id976799883/reviews)** | [4.7 (1.8K ratings)](https://appshunter.io/ios/app/wisecode-upf-detector/id6479329206/reviews) |
| Number of ratings | 3 | **1.8K** |
| Positive reviews | **92.9% of reviews** | 83.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#72** |
| Size | 68 MB | 189 MB |
| Requires iOS | **16.4** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Taha Consulting LLC](https://appshunter.io/developer/976799882) | [WISEcode](https://appshunter.io/developer/1716471061) |

## What reviewers say

### NutriGuide

[App page](https://appshunter.io/ios/app/nutriguide/id976799883)

Easily find food products that meet your dietary preferences and health goals. Scan barcodes to get instant ingredient details and color-coded alerts for allergens or non-compliant items. Make confident food choices for healthier eating.

**Highlights:** Scan food product barcodes, View ingredient details, Filter by dietary preferences (Vegetarian, Halal, Kosher), Avoid GMOs, Color-coded allergy alerts, Track sugar, sodium, and fat, Save health goals and avoided ingredients

**Features:** Vision Pro support

**In-app purchases:** none


### WISEcode UPF Detector

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

**Currently charting:** #72 Top Free · Health & Fitness (US App Store)

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

**Features:** iPhone Duo support

**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


## Frequently asked questions

### Is NutriGuide free?

NutriGuide is free to download, with no in-app purchases.

### Is WISEcode UPF Detector free?

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

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

NutriGuide is rated higher. NutriGuide averages 5.0 out of 5 from 3 ratings, while WISEcode UPF Detector averages 4.7 from 1.8K ratings.

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

Neither NutriGuide nor WISEcode UPF Detector shows ads.

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

NutriGuide ships an update every 6 weeks, and WISEcode UPF Detector every 2 weeks. Most recently, NutriGuide was updated on November 1, 2026 and WISEcode UPF Detector on November 12, 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.*