# Clarityflow vs Modelso

The clearest difference is update cadence: Modelso at every 3 days against Clarityflow's every 2 months. Clarityflow's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

Clarityflow ships an update every 2 months, Modelso every 3 days. The most recent releases landed on October 17, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Clarityflow | Modelso |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/clarityflow/id6450704562/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 43 MB | 63 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ZipMessage, Inc.](https://appshunter.io/developer/1694488207) | [Kuppers Future Lab LLC](https://appshunter.io/developer/1845705563) |

## What reviewers say

### Clarityflow

[App page](https://appshunter.io/ios/app/clarityflow/id6450704562)

This app facilitates asynchronous communication between coaches and clients through video, audio, or text messages. It organizes conversations, allows message editing, and provides access to all account features on mobile devices.

**Highlights:** Video, audio, and text messaging, Threaded conversation view, Message templates, Draft message saving, Message editing, Push notifications, Client invitations

**In-app purchases:** none


### Modelso

[App page](https://appshunter.io/ios/app/modelso/id6758175604)

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

**In-app purchases:** none


## Frequently asked questions

### Is Clarityflow free?

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

### Is Modelso free?

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

### Do Clarityflow or Modelso have ads?

Neither Clarityflow nor Modelso shows ads.

### Which is updated more often, Clarityflow or Modelso?

Clarityflow ships an update every 2 months, and Modelso every 3 days. Most recently, Clarityflow was updated on October 17, 2026 and Modelso on October 12, 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.*