# Flavor Charter — Explore your flavor perception

> Rate food flavors for academic taste perception research. (iPhone/iPad app by Francesco Botto.)

- Source: https://appshunter.io/ios/app/flavor-charter/id6745230451 (this page in markdown: same URL + `.md`)
- Developer: [Francesco Botto](https://appshunter.io/developer/1811431463)
- Category: Food & Drink, Health & Fitness
- Price: Free
- Rating: 5.00/5 from 3 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.1 · 52 MB
- Languages: American English
- Released: 2025-09-22
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/flavor-charter/id6745230451/reviews.md

## What is Flavor Charter?

FlavorCharter is a mobile app designed to support academic research on taste and flavor perception.

The app enables users to rate real food items across ten key sensory dimensions—sweet, salty, sour, bitter, savory, fatty, astringent, piquant, aromatic, and texture—using intuitive radar charts. These ratings contribute to a growing research dataset that aims to improve our understanding of flavor perception, individual variability, and how these senses may be affected by cancer treatment, aging, diet, or other medical conditions.

Features:
	•	Structured taste evaluation protocol based on culinary and biomedical literature
	•	36 real-world food items grouped by dominant flavor dimension
	•	Dynamic radar chart visualizations of flavor profiles
	•	Secure data handling and data de-identification after submission

This app is intended for participants in an ongoing academic research study. Participation is open to anyone and does not require an invitation. Before using the app, users are asked to review and sign a digital consent form.

## Key features

- Rate food on ten sensory dimensions
- Intuitive radar chart visualizations
- Contribute to academic research
- Structured taste evaluation protocol
- 36 real-world food items
- Secure data handling

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/flavor-charter/id6745230451/reviews.md

### 5/5 — Amazing Application!!!!⭐️⭐️⭐️⭐️⭐️

*2025-09-27*

I find it super intuitive. It’s easy to use and the interface is appealing

## Frequently asked questions about Flavor Charter

### What is Flavor Charter used for?

Flavor Charter is used to rate the sensory dimensions of real food items as part of academic research into taste and flavor perception. Users can rate items across dimensions like sweet, salty, sour, and texture.

### How does Flavor Charter contribute to research?

By rating food items, users contribute to a dataset that helps researchers understand flavor perception, individual differences, and how senses are affected by factors like aging or diet.

### Is Flavor Charter free to use?

Yes, Flavor Charter is completely free to download and use. There are no in-app purchases or subscription fees associated with participating in the research study.

### Does Flavor Charter have ads?

No, Flavor Charter does not contain advertisements. The app is ad-free, ensuring an uninterrupted experience for participants contributing to the research.

### What kind of food items can I rate in Flavor Charter?

Flavor Charter includes 36 real-world food items that are grouped by their dominant flavor dimension. This allows for a structured evaluation of various tastes and textures.

### How is my data handled in Flavor Charter?

The app features secure data handling and ensures data de-identification after submission. This protects user privacy while contributing to valuable research findings.

### What devices does Flavor Charter support?

Flavor Charter is available for iPhone and iPod devices. It is designed to run on these Apple mobile platforms.

### How often is Flavor Charter updated?

Flavor Charter was last updated on September 29, 2025, with version 1.0.1. This indicates ongoing maintenance and potential for future improvements to the research platform.

## Version history (last 2 releases)

### 1.0.1 — 2025-09-29

Minor bug fixes.

### 1.0 — 2025-09-22

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*