# Superior Auto Extras vs SLG Sync

The clearest difference is update cadence: Superior Auto Extras at every 6 weeks against SLG Sync's every 8 months. SLG Sync's advantage is iOS requirement (12.0 vs 15.0). On price, rating, ratings volume 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.

On the App Store both sit at effectively the same score — 5.0 for Superior Auto Extras against 5.0 for SLG Sync. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

Superior Auto Extras ships an update every 6 weeks, SLG Sync every 8 months. The most recent releases landed on September 18, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Superior Auto Extras | SLG Sync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/superior-auto-extras/id1584077693/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/slg-sync/id1672916011/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 8 months |
| Monetization | Free | Free |
| Size | 28 MB | 44 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Patrick Almalem](https://appshunter.io/developer/1584077695) | [SPRING LIGHTING GROUP INC](https://appshunter.io/developer/1672916013) |

## What reviewers say

### Superior Auto Extras

[App page](https://appshunter.io/ios/app/superior-auto-extras/id1584077693)

Connect with a supplier to place orders, manage returns, and check inventory in real-time. Streamline your business communication, review order history, and submit special requests for faster service.

**Highlights:** Place orders, Request returns, Track inventory availability, Review order history and status, Replicate past orders, Submit special requests

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

**In-app purchases:** none


### SLG Sync

[App page](https://appshunter.io/ios/app/slg-sync/id1672916011)

Easily set up and manage wireless mesh compatible lighting fixtures, sensors, and switches. Automate lighting with schedules, control brightness and color, and manage motion sensing for individual lights or entire groups.

**Highlights:** Create light schedules, Control brightness and color temperature, Manage motion/occupancy sensing, Group lights for unified control, Configure daylight harvesting, Share control with users and admins

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Superior Auto Extras free?

Superior Auto Extras is free to download, with no in-app purchases.

### Is SLG Sync free?

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

### Which has better reviews, Superior Auto Extras or SLG Sync?

Superior Auto Extras and SLG Sync are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do Superior Auto Extras or SLG Sync have ads?

Neither Superior Auto Extras nor SLG Sync shows ads.

### Which is updated more often, Superior Auto Extras or SLG Sync?

Superior Auto Extras ships an update every 6 weeks, and SLG Sync every 8 months. Most recently, Superior Auto Extras was updated on September 18, 2026 and SLG Sync on September 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*