# TAN.24 vs Flow Wellbeing

The clearest difference is update cadence: Flow Wellbeing at every 3 months against TAN.24's every 34 months. Flow Wellbeing also leads on device support. TAN.24's advantage is iOS requirement (13.0 vs 16.4). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TAN.24 ships an update every 34 months, Flow Wellbeing every 3 months. The most recent releases landed on October 18, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | TAN.24 | Flow Wellbeing |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 34 months | **Every 3 months** |
| Size | 87 MB | 121 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Treshna Enterprises](https://appshunter.io/developer/959435261) | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) |

## What reviewers say

### TAN.24

[App page](https://appshunter.io/ios/app/tan24/id6450909060)

**In-app purchases:** none


### Flow Wellbeing

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

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

**In-app purchases:** none


## Frequently asked questions

### Is TAN.24 free?

TAN.24 is free to download, with no in-app purchases.

### Is Flow Wellbeing free?

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

### Which is updated more often, TAN.24 or Flow Wellbeing?

TAN.24 ships an update every 34 months, and Flow Wellbeing every 3 months. Most recently, TAN.24 was updated on October 18, 2026 and Flow Wellbeing on October 10, 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.*