# Isobar vs WellQ app

The clearest difference is update cadence: WellQ app at weekly against Isobar's every 2 months. 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.

Isobar ships an update every 2 months, WellQ app weekly. The most recent releases landed on September 10, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Isobar | WellQ app |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 73 MB | 116 MB |
| Requires iOS | 16.4 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Advanced Therapeutic Materials Ltd](https://appshunter.io/developer/1717644630) | [WELLQ LTD](https://appshunter.io/developer/1689555504) |

## What reviewers say

### Isobar

[App page](https://appshunter.io/ios/app/isobar/id6477287729)

Design and order custom-fit compression socks from home. This app uses your phone's camera to create a 3D model of your legs for a perfect fit, helping to reduce DVT risk and alleviate travel-related leg discomfort.

**Highlights:** Custom compression sock ordering, 3D leg scanning via mobile video, Personalized fit and style selection, Direct-to-door delivery, DVT risk reduction, Alleviate heavy legs and jet lag

**Features:** Apple Wallet

**In-app purchases:** none


### WellQ app

[App page](https://appshunter.io/ios/app/wellq-app/id6755544981)

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

**In-app purchases:** none


## Frequently asked questions

### Is Isobar free?

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

### Is WellQ app free?

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

### Do Isobar or WellQ app have ads?

Neither Isobar nor WellQ app shows ads.

### Which is updated more often, Isobar or WellQ app?

Isobar ships an update every 2 months, and WellQ app weekly. Most recently, Isobar was updated on September 10, 2026 and WellQ app on September 18, 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.*