# Chasse Dance Studios vs Decido

The clearest difference is in-app purchases: Chasse Dance Studios at none against Decido's 3. Chasse Dance Studios also leads on device support (3 vs 1) and iOS requirement (15.1 vs 26.0). Decido's advantage is update cadence (every 4 days vs every 3 months). On price and ads there is nothing between them.

Both are free to download. Decido sells 3 in-app purchases, starting at $3.99 per 7 days. Chasse Dance Studios asks for nothing beyond the download.

Chasse Dance Studios ships an update every 3 months, Decido every 4 days. The most recent releases landed on October 27, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Chasse Dance Studios | Decido |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/decido-product-scanner/id6761184476/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 65 MB | 207 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Chassé Dance Studios](https://appshunter.io/developer/6773765348) | [Matteo Laureti](https://appshunter.io/developer/1888163497) |

## What reviewers say

### Chasse Dance Studios

[App page](https://appshunter.io/ios/app/chasse-dance-studios/id6737806404)

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

**In-app purchases:** none


### Decido

[App page](https://appshunter.io/ios/app/decido-product-scanner/id6761184476)

Identify potentially harmful substances in food, cookware, and clothing. Scan barcodes or labels to receive clear analyses, scores, and explanations to make informed choices for your family's protection.

**Highlights:** Barcode and label scanning, Food ingredient analysis, Cookware material analysis, Clothing fabric analysis, AI-powered product questions, Clear scores and explanations

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Decido Plus Weekly | $3.99 | per 7 days |
| Decido Plus Monthly | $7.99 | per month |
| Decido Pro Yearly | $44.99 | per year |


## Frequently asked questions

### Is Chasse Dance Studios free?

Chasse Dance Studios is free to download, with no in-app purchases.

### Is Decido free?

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

### Do Chasse Dance Studios or Decido have ads?

Neither Chasse Dance Studios nor Decido shows ads.

### Which is updated more often, Chasse Dance Studios or Decido?

Chasse Dance Studios ships an update every 3 months, and Decido every 4 days. Most recently, Chasse Dance Studios was updated on October 27, 2026 and Decido on October 9, 2026.

---

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