# Knowio vs IOTFactory

Knowio and IOTFactory are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Knowio ships an update every 2 months, IOTFactory every 5 weeks. The most recent releases landed on September 25, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Knowio | IOTFactory |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 48 MB | 43 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Inniovate Ltd](https://appshunter.io/developer/1725974365) | [API Services](https://appshunter.io/developer/989175431) |

## What reviewers say

### Knowio

[App page](https://appshunter.io/ios/app/knowio/id6476141189)

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

**In-app purchases:** none


### IOTFactory

[App page](https://appshunter.io/ios/app/iotfactory/id6759788549)

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

**In-app purchases:** none


## Frequently asked questions

### Is Knowio free?

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

### Is IOTFactory free?

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

### Do Knowio or IOTFactory have ads?

Neither Knowio nor IOTFactory shows ads.

### Which is updated more often, Knowio or IOTFactory?

Knowio ships an update every 2 months, and IOTFactory every 5 weeks. Most recently, Knowio was updated on September 25, 2026 and IOTFactory on September 20, 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.*