# AllSpark vs iThrottle BTX

The clearest difference is device support: iThrottle BTX at 2 against AllSpark's —. AllSpark's advantage is iOS requirement (11.0 vs 15.6). On price and in-app purchases 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 | AllSpark | iThrottle BTX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 2 months |
| Size | 26 MB | 31 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [JKG Management & Investments Pty Ltd](https://appshunter.io/developer/1502871956) | [iThrottle Australia Pty Ltd](https://appshunter.io/developer/6797408323) |

## What reviewers say

### AllSpark

[App page](https://appshunter.io/ios/app/allspark/id6475538866)

**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 AllSpark free?

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

### Is iThrottle BTX free?

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

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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.*