# WISEcode UPF Detector vs Sage Healthspan

The clearest difference is in-app purchases: WISEcode UPF Detector at none against Sage Healthspan's 1. WISEcode UPF Detector also leads on ratings volume (1.8K vs 17) and review sentiment (84% vs 70%). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Sage Healthspan sells 1 one-off in-app purchase. WISEcode UPF Detector asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for WISEcode UPF Detector against 4.6 for Sage Healthspan. That said, the two scores are not equally well evidenced: WISEcode UPF Detector has 1.8K ratings behind it against 17, so its average is the more settled of the two. Written reviews are what separate them: 84% of WISEcode UPF Detector's written reviews are positive against 70% of Sage Healthspan's.

WISEcode UPF Detector ships an update every 2 weeks, Sage Healthspan every 3 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | WISEcode UPF Detector | Sage Healthspan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.8K ratings)](https://appshunter.io/ios/app/wisecode-upf-detector/id6479329206/reviews)** | [4.6 (17 ratings)](https://appshunter.io/ios/app/sage-healthspan/id6504351768/reviews) |
| Number of ratings | **1.8K** | 17 |
| Positive reviews | **83.8% of reviews** | 70.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#87** | — |
| Size | 186 MB | 183 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [WISEcode](https://appshunter.io/developer/1716471061) | [Sage Healthcare, LLC](https://appshunter.io/developer/1716412773) |

## What reviewers say

### WISEcode UPF Detector

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

**Currently charting:** #87 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

**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


### Sage Healthspan

[App page](https://appshunter.io/ios/app/sage-healthspan/id6504351768)

Understand, track, and improve your wellness with real health data. Upload blood test results for AI analysis, discover your biological age, and manage supplements. Access your information securely, even offline.

**Highlights:** Blood test result tracking, AI-powered health analysis, Biological age calculation (PhenoAge), Supplement shopping and subscriptions, Offline mode for data access, Secure sign-in options

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited scans | $9.99 | one-time |


## Frequently asked questions

### Is WISEcode UPF Detector free?

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

### Is Sage Healthspan free?

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

### Which has better reviews, WISEcode UPF Detector or Sage Healthspan?

WISEcode UPF Detector is rated higher. WISEcode UPF Detector averages 4.7 out of 5 from 1.8K ratings, while Sage Healthspan averages 4.6 from 17 ratings.

### Do WISEcode UPF Detector or Sage Healthspan have ads?

Neither WISEcode UPF Detector nor Sage Healthspan shows ads.

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

WISEcode UPF Detector ships an update every 2 weeks, and Sage Healthspan every 3 weeks. Most recently, WISEcode UPF Detector was updated on November 4, 2026 and Sage Healthspan on October 30, 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.*