# OTC Software vs Wi

The clearest difference is iOS requirement: OTC Software at 11.0 against Wi's 16.0. 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.

## The numbers

| Metric | OTC Software | Wi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 42 MB | 33 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sargent and Greenleaf](https://appshunter.io/developer/1441117465) | [KNOCK N'LOCK LTD](https://appshunter.io/developer/981879872) |

## What reviewers say

### OTC Software

[App page](https://appshunter.io/ios/app/otc-software/id6448979265)

**Features:** macOS Compatibility

**In-app purchases:** none


### Wi

[App page](https://appshunter.io/ios/app/wi-key-lite/id6470741377)

**In-app purchases:** none


## Frequently asked questions

### Is OTC Software free?

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

### Is Wi free?

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

### Do OTC Software or Wi have ads?

Neither OTC Software nor Wi shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*