# Simple Circuit Interval Timer vs Quel Produit

The clearest difference is in-app purchases: Quel Produit at none against Simple Circuit Interval Timer's 2. Simple Circuit Interval Timer's advantage is update cadence (every 5 days vs fortnightly) and review sentiment (100% vs 86%). On price, ads and device support there is nothing between them.

Both are free to download. Simple Circuit Interval Timer sells 1 one-off in-app purchase. Quel Produit asks for nothing beyond the download.

Simple Circuit Interval Timer ships an update every 5 days, Quel Produit fortnightly. The most recent releases landed on June 4, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Simple Circuit Interval Timer | Quel Produit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (15 ratings)](https://appshunter.io/ios/app/quel-produit-scan-code-barre/id1509421160/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | **100.0% of reviews** | 86.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 113 MB | 86 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Timothy Shepherd](https://appshunter.io/developer/1479749822) | [QUE CHOISIR ENSEMBLE](https://appshunter.io/developer/946463700) |

## What reviewers say

### Simple Circuit Interval Timer

[App page](https://appshunter.io/ios/app/simple-circuit-interval-timer/id1505323062)

This app provides customizable interval timers for HIIT, circuit training, and yoga. It also features a daily plank challenge to build core strength at home without equipment. Enjoy stunning visuals and offline workout capabilities.

**Highlights:** Customizable interval timers, HIIT, circuit, and Tabata support, Daily plank challenge, Offline workout capability, Customizable themes and layouts, REP meter for pace tracking

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Simple Circuit Trainer: Pro | $1.99 | one-time |


### Quel Produit

[App page](https://appshunter.io/ios/app/quel-produit-scan-code-barre/id1509421160)

Scan barcodes to get detailed information about food, cosmetic, and household products. Analyze composition, ingredients, nutritional values, and environmental impact with expert ratings and health scores.

**Highlights:** Barcode scanning for product analysis, Detailed composition and ingredient information, Nutritional value assessment (Nutri-Score), Environmental impact scoring (Planet-Score), Health ratings for food, cosmetics, and household products, Expert insights from UFC Que Choisir

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Simple Circuit Interval Timer free?

Simple Circuit Interval Timer is free to download, with in-app purchases available.

### Is Quel Produit free?

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

### Do Simple Circuit Interval Timer or Quel Produit have ads?

Neither Simple Circuit Interval Timer nor Quel Produit shows ads.

### Which is updated more often, Simple Circuit Interval Timer or Quel Produit?

Simple Circuit Interval Timer ships an update every 5 days, and Quel Produit fortnightly. Most recently, Simple Circuit Interval Timer was updated on June 4, 2026 and Quel Produit on September 23, 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.*