# Turbo Drive vs Silent Siege

The clearest difference is ads: Silent Siege at none against Turbo Drive's shown. Silent Siege also leads on update cadence (every 3 weeks vs every 12 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Turbo Drive ships an update every 12 months, Silent Siege every 3 weeks. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Turbo Drive | Silent Siege |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 12 months | **Every 3 weeks** |
| Size | 44 MB | 190 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Safak Yalcinkaya](https://appshunter.io/developer/1626278233) | [Kanishk Karan](https://appshunter.io/developer/1806638484) |

## What reviewers say

### Turbo Drive

[App page](https://appshunter.io/ios/app/turbo-drive/id1626296751)

**Features:** macOS Compatibility

**In-app purchases:** none


### Silent Siege

[App page](https://appshunter.io/ios/app/silent-siege/id6742731033)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Turbo Drive free?

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

### Is Silent Siege free?

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

### Do Turbo Drive or Silent Siege have ads?

Turbo Drive shows ads; Silent Siege does not.

### Which is updated more often, Turbo Drive or Silent Siege?

Turbo Drive ships an update every 12 months, and Silent Siege every 3 weeks. Most recently, Turbo Drive was updated on October 27, 2026 and Silent Siege on October 25, 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.*