# Envol vs DataFit

The clearest difference is in-app purchases: DataFit at none against Envol's 3. DataFit also leads on iOS requirement (15.1 vs 17.6). Envol's advantage is update cadence (every 2 months vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. Envol sells 3 in-app purchases, starting at $12.99 per month. DataFit asks for nothing beyond the download.

Envol ships an update every 2 months, DataFit every 5 months. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Envol | DataFit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (121 ratings)](https://appshunter.io/ios/app/envol-symptom-relief/id1553911529/reviews)** | — |
| Number of ratings | **121** | — |
| Positive reviews | 98.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Freemium | — |
| Size | 353 MB | 48 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Envol](https://appshunter.io/developer/1553911531) | [Beomsu Na](https://appshunter.io/developer/1814288558) |

## What reviewers say

### Envol

[App page](https://appshunter.io/ios/app/envol-symptom-relief/id1553911529)

This app offers guided audio experiences to help manage chronic fatigue, pain, and stress. It aims to shift your body out of stress mode, promoting repair and healing. Reconnect with yourself and find a more positive, grounded state.

**Highlights:** Guided audio experiences, Symptom relief in minutes, Nervous system regulation, Stress and anxiety support, Improved sleep quality, Reconnect with your body

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Envol monthly | $12.99 | per month |
| Envol half year | $49.99 | per 6 months |
| Envol yearly | $89.99 | per year |


### DataFit

[App page](https://appshunter.io/ios/app/datafit-diet-data-tracker/id6754830776)

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

**In-app purchases:** none


## Frequently asked questions

### Is Envol free?

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

### Is DataFit free?

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

### Do Envol or DataFit have ads?

Neither Envol nor DataFit shows ads.

### Which is updated more often, Envol or DataFit?

Envol ships an update every 2 months, and DataFit every 5 months. Most recently, Envol was updated on November 7, 2026 and DataFit 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.*