# TDriveViewer vs Speed

The clearest difference is in-app purchases: TDriveViewer at none against Speed's 1. TDriveViewer also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Speed sells 1 one-off in-app purchase. TDriveViewer asks for nothing beyond the download.

## The numbers

| Metric | TDriveViewer | Speed |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | — |
| Size | 73 MB | 7 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [HYENJU KIM](https://appshunter.io/developer/1885585471) | [Chaleepa Mallawa](https://appshunter.io/developer/1359729160) |

## What reviewers say

### TDriveViewer

[App page](https://appshunter.io/ios/app/tdriveviewer-ev-dashboard/id6773779372)

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

**In-app purchases:** none


### Speed

[App page](https://appshunter.io/ios/app/speed-dashboard-speedometer/id6787866475)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is TDriveViewer free?

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

### Is Speed free?

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

### Do TDriveViewer or Speed have ads?

Speed shows ads; TDriveViewer does not.

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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.*