# HIO vs Seven Tees

The clearest difference is update cadence: HIO at monthly against Seven Tees's every 5 months. Seven Tees's advantage is device support (3 vs 1) and iOS requirement (14.1 vs 16.6). On price, ads 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.

HIO ships an update monthly, Seven Tees every 5 months. The most recent releases landed on October 4, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | HIO | Seven Tees |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 months |
| Size | 40 MB | 6 MB |
| Requires iOS | 16.6 | **14.1** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [HoleInOne Fitting GmbH](https://appshunter.io/developer/657374327) | [Cntrc.me International Ltd.](https://appshunter.io/developer/1065259216) |

## What reviewers say

### HIO

[App page](https://appshunter.io/ios/app/hio-fitting/id1438058341)

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

**In-app purchases:** none


### Seven Tees

[App page](https://appshunter.io/ios/app/seven-tees/id6736909395)

**In-app purchases:** none


## Frequently asked questions

### Is HIO free?

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

### Is Seven Tees free?

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

### Do HIO or Seven Tees have ads?

Neither HIO nor Seven Tees shows ads.

### Which is updated more often, HIO or Seven Tees?

HIO ships an update monthly, and Seven Tees every 5 months. Most recently, HIO was updated on October 4, 2026 and Seven Tees on October 17, 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.*