# Ark Smart Hub vs iThrottle BTX

The clearest difference is update cadence: iThrottle BTX at every 2 months against Ark Smart Hub's every 9 months. Ark Smart Hub's advantage is iOS requirement (8.0 vs 15.6). 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.

Ark Smart Hub ships an update every 9 months, iThrottle BTX every 2 months. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Ark Smart Hub | iThrottle BTX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Size | 54 MB | 31 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ark Corporation Pty Ltd](https://appshunter.io/developer/1474590792) | [iThrottle Australia Pty Ltd](https://appshunter.io/developer/6797408323) |

## What reviewers say

### Ark Smart Hub

[App page](https://appshunter.io/ios/app/ark-smart-hub/id1474590793)

**Features:** macOS Compatibility

**In-app purchases:** none


### iThrottle BTX

[App page](https://appshunter.io/ios/app/ithrottle-btx/id6797407931)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ark Smart Hub free?

Ark Smart Hub is free to download, with no in-app purchases.

### Is iThrottle BTX free?

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

### Do Ark Smart Hub or iThrottle BTX have ads?

Neither Ark Smart Hub nor iThrottle BTX shows ads.

### Which is updated more often, Ark Smart Hub or iThrottle BTX?

Ark Smart Hub ships an update every 9 months, and iThrottle BTX every 2 months. Most recently, Ark Smart Hub was updated on October 6, 2026 and iThrottle BTX on October 5, 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.*