# Netra Smart vs Throttle Master

The clearest difference is in-app purchases: Throttle Master at none against Netra Smart's 2. Throttle Master also leads on ads (none vs shown) and rating (5.0 vs 4.6). Netra Smart's advantage is ratings volume (16 vs 2). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Netra Smart sells 2 in-app purchases, starting at $4.99 per month. Throttle Master asks for nothing beyond the download.

Throttle Master holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Netra Smart has 16 ratings behind it against 2, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly monthly. Both last shipped on October 3, 2026.

## The numbers

| Metric | Netra Smart | Throttle Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (16 ratings)](https://appshunter.io/ios/app/netra-smart-document-scanner/id1330466544/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/throttle-master/id1559247928/reviews)** |
| Number of ratings | **16** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 35 MB | 4 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dharmesh Ghoghari](https://appshunter.io/developer/1330466543) | [Ag Diesel Solutions](https://appshunter.io/developer/1292691442) |

## What reviewers say

### Netra Smart

[App page](https://appshunter.io/ios/app/netra-smart-document-scanner/id1330466544)

Transform your device into a versatile scanner for documents, barcodes, and QR codes. Easily digitize, edit, and organize your files, add signatures, and print them directly. Securely back up your scans to the cloud.

**Highlights:** All-in-one scanning (documents, barcodes, QR codes), Automatic cropping and correction, Batch scanning and gallery import, Freehand and font-based signatures, Editing tools (color, grayscale, rotation), AirPrint printing, iCloud backup, Folder management

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Netra Smart Lite - Ads Free | $4.99 | per month |
| Netra Smart Pro - Ads Free | $49.99 | per year |


### Throttle Master

[App page](https://appshunter.io/ios/app/throttle-master/id1559247928)

Enhance your vehicle's throttle response and drivability with adjustable settings for fuel economy, daily driving, performance, and racing. Includes special Valet and Security modes for added control. Easy plug-and-play installation.

**Highlights:** Adjustable throttle response settings, Economy, Stock, Street, Performance, Race modes, Valet mode to limit acceleration, Security mode to disable throttle, Plug-and-play installation, Bluetooth app control

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Netra Smart free?

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

### Is Throttle Master free?

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

### Which has better reviews, Netra Smart or Throttle Master?

Throttle Master is rated higher. Netra Smart averages 4.6 out of 5 from 16 ratings, while Throttle Master averages 5.0 from 2 ratings.

### Do Netra Smart or Throttle Master have ads?

Netra Smart shows ads; Throttle Master does not.

### Which is updated more often, Netra Smart or Throttle Master?

Netra Smart ships an update monthly, and Throttle Master monthly. Most recently, Netra Smart was updated on October 3, 2026 and Throttle Master on October 3, 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.*