# WISEcode UPF Detector vs Siachener

WISEcode UPF Detector and Siachener are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

WISEcode UPF Detector ships an update every 2 weeks, Siachener weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | WISEcode UPF Detector | Siachener |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.8K ratings)](https://appshunter.io/ios/app/wisecode-upf-detector/id6479329206/reviews)** | — |
| Number of ratings | **1.8K** | — |
| Positive reviews | 83.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 183 MB | 25 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [WISEcode](https://appshunter.io/developer/1716471061) | [Connectimo Experiences LLC](https://appshunter.io/developer/911440362) |

## 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


### Siachener

[App page](https://appshunter.io/ios/app/siachener/id6791757123)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WISEcode UPF Detector free?

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

### Is Siachener free?

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

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

Neither WISEcode UPF Detector nor Siachener shows ads.

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

WISEcode UPF Detector ships an update every 2 weeks, and Siachener weekly. Most recently, WISEcode UPF Detector was updated on October 25, 2026 and Siachener 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.*