# Future KNX IOT vs FoxFeed

The clearest difference is in-app purchases: Future KNX IOT at none against FoxFeed's 4. Future KNX IOT also leads on iOS requirement (15.0 vs 18.0). FoxFeed's advantage is update cadence (fortnightly vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. FoxFeed sells 4 in-app purchases, starting at $0.99 per month. Future KNX IOT asks for nothing beyond the download.

Future KNX IOT ships an update every 7 months, FoxFeed fortnightly. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Future KNX IOT | FoxFeed |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Size | 19 MB | 106 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Aypro Teknoloji Anonim Sirketi](https://appshunter.io/developer/571889802) | [承金 洪](https://appshunter.io/developer/1745991813) |

## What reviewers say

### Future KNX IOT

[App page](https://appshunter.io/ios/app/future-knx-iot/id6443512256)

**Features:** Siri integration

**In-app purchases:** none


### FoxFeed

[App page](https://appshunter.io/ios/app/foxfeed-rss-reader/id6762222185)

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $0.99 | per month |
| Weekly Plan | $0.99 | per 7 days |
| Annual Plan | $8.99 | per year |
| Lifetime Plan | $14.99 | one-time |


## Frequently asked questions

### Is Future KNX IOT free?

Future KNX IOT is free to download, with no in-app purchases.

### Is FoxFeed free?

FoxFeed is free to download, with in-app purchases available.

### Do Future KNX IOT or FoxFeed have ads?

Neither Future KNX IOT nor FoxFeed shows ads.

### Which is updated more often, Future KNX IOT or FoxFeed?

Future KNX IOT ships an update every 7 months, and FoxFeed fortnightly. Most recently, Future KNX IOT was updated on November 7, 2026 and FoxFeed on November 9, 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.*