# Throttle Master vs SOBR ai

The clearest difference is in-app purchases: Throttle Master at none against SOBR ai's 3. SOBR ai's advantage is update cadence (every 2 days vs monthly). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. SOBR ai sells 3 in-app purchases, starting at $3.99 per month. Throttle Master asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Throttle Master against 5.0 for SOBR ai. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Throttle Master ships an update monthly, SOBR ai every 2 days. The most recent releases landed on October 20, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Throttle Master | SOBR ai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/throttle-master/id1559247928/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/sobr-ai/id6759305030/reviews) |
| Number of ratings | 2 | 2 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Free | Free |
| Size | 4 MB | 49 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ag Diesel Solutions](https://appshunter.io/developer/1292691442) | [Timothy Mccain](https://appshunter.io/developer/1877983737) |

## What reviewers say

### 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


### SOBR ai

[App page](https://appshunter.io/ios/app/sobr-ai/id6759305030)

This platform assists law enforcement officers with DUI investigations by guiding them through the Standardized Field Sobriety Test. It provides state-specific legal references, AI-generated arrest narratives, and testimony preparation tools.

**Highlights:** Guided 8-phase SFST workflow, State-specific DUI law references, AI-generated arrest narratives, On-scene AI legal reference assistant, Testimony preparation tools, Driver's license barcode scanner

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SOBR ai Pro Monthly | $3.99 | per month |
| SOBR ai Pro Annual | $29.95 | per year |
| Single DUI Report | $0.99 | one-time |


## Frequently asked questions

### Is Throttle Master free?

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

### Is SOBR ai free?

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

### Which has better reviews, Throttle Master or SOBR ai?

Throttle Master and SOBR ai are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do Throttle Master or SOBR ai have ads?

Neither Throttle Master nor SOBR ai shows ads.

### Which is updated more often, Throttle Master or SOBR ai?

Throttle Master ships an update monthly, and SOBR ai every 2 days. Most recently, Throttle Master was updated on October 20, 2026 and SOBR ai on October 12, 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.*