# Flow Wellbeing vs Avessia

The clearest difference is in-app purchases: Flow Wellbeing at none against Avessia's 1. Avessia's advantage is update cadence (every 4 days vs every 3 months) and iOS requirement (13.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. Avessia sells 1 in-app purchase, starting at $19.99 per year. Flow Wellbeing asks for nothing beyond the download.

Flow Wellbeing ships an update every 3 months, Avessia every 4 days. The most recent releases landed on October 10, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Flow Wellbeing | Avessia |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Size | 121 MB | 28 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) | [Qualia Systems Pty Ltd](https://appshunter.io/developer/6781901401) |

## What reviewers say

### Flow Wellbeing

[App page](https://appshunter.io/ios/app/flow-wellbeing/id6759807857)

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

**In-app purchases:** none


### Avessia

[App page](https://appshunter.io/ios/app/avessia/id6781901399)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Avessia | $19.99 | per year |


## Frequently asked questions

### Is Flow Wellbeing free?

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

### Is Avessia free?

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

### Do Flow Wellbeing or Avessia have ads?

Neither Flow Wellbeing nor Avessia shows ads.

### Which is updated more often, Flow Wellbeing or Avessia?

Flow Wellbeing ships an update every 3 months, and Avessia every 4 days. Most recently, Flow Wellbeing was updated on October 10, 2026 and Avessia on September 29, 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.*