# Connect by Watson vs ISA Assistant

The clearest difference is iOS requirement: Connect by Watson at 16.4 against ISA Assistant's 18.5. 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 | Connect by Watson | ISA Assistant |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 94 MB | 4 MB |
| Requires iOS | **16.4** | 18.5 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Horus Software](https://appshunter.io/developer/1465252680) | [Myroslav Savchenko](https://appshunter.io/developer/1835005210) |

## What reviewers say

### Connect by Watson

[App page](https://appshunter.io/ios/app/connect-by-watson/id6741112086)

**Features:** Vision Pro support

**In-app purchases:** none


### ISA Assistant

[App page](https://appshunter.io/ios/app/isa-assistant/id6751424861)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Connect by Watson free?

Connect by Watson is free to download, with no in-app purchases.

### Is ISA Assistant free?

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

### Do Connect by Watson or ISA Assistant have ads?

Neither Connect by Watson nor ISA Assistant shows ads.

---

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