# smartctr vs DirectLoader

The clearest difference is rating: DirectLoader at 3.4 against smartctr's 3.0. DirectLoader also leads on review sentiment (50% vs 25%). On price, ratings volume, update cadence and ads there is nothing between them.

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

DirectLoader holds the better App Store score, 3.4 against 3.0. Both are backed by a comparable volume of ratings — 12 and 5 respectively. Written reviews point the same way: 25% of smartctr's written reviews are positive against 50% of DirectLoader's.

smartctr ships an update every 2 months, DirectLoader every 3 months. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | smartctr | DirectLoader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (12 ratings)](https://appshunter.io/ios/app/smartctr/id1535913329/reviews) | **[3.4 (5 ratings)](https://appshunter.io/ios/app/directloader/id6449791353/reviews)** |
| Number of ratings | **12** | 5 |
| Positive reviews | 25.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 7 MB | 23 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [爽 余](https://appshunter.io/developer/1534844232) | [VOXX Electronics Corp](https://appshunter.io/developer/1022024144) |

## What reviewers say

### smartctr

[App page](https://appshunter.io/ios/app/smartctr/id1535913329)

This app provides intelligent remote control for pickup truck roller shutters and carriage LED lights. It enables automatic switching of these features for convenient operation.

**Highlights:** Remote control for roller shutters, Automatic roller shutter switch, Control carriage LED lights, Automatic LED light switch

**Features:** macOS Compatibility

**In-app purchases:** none


### DirectLoader

[App page](https://appshunter.io/ios/app/directloader/id6449791353)

This app allows authorized installers to wirelessly flash and program select remote start and security systems. It provides access to vehicle wiring databases, installation guides, and technical updates for DIRECTED by VOXX products.

**Highlights:** Wireless flashing for DS4/DS4+ modules, Wired/Wireless flashing for DBALL2, DB3, DS3/DS3+ modules, Wired/Wireless 'Bitwriter' programming, DirectWire vehicle wiring database access, Installation guides and technical news, SmartStart activation

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is smartctr free?

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

### Is DirectLoader free?

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

### Which has better reviews, smartctr or DirectLoader?

DirectLoader is rated higher. smartctr averages 3.0 out of 5 from 12 ratings, while DirectLoader averages 3.4 from 5 ratings.

### Do smartctr or DirectLoader have ads?

Neither smartctr nor DirectLoader shows ads.

### Which is updated more often, smartctr or DirectLoader?

smartctr ships an update every 2 months, and DirectLoader every 3 months. Most recently, smartctr was updated on October 3, 2026 and DirectLoader on October 10, 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.*