# WreckMaster vs Curbside SOS for Technicians

The clearest difference is rating: WreckMaster at 5.0 against Curbside SOS for Technicians's 3.4. Curbside SOS for Technicians's advantage is in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 24 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. WreckMaster sells 1 one-off in-app purchase. Curbside SOS for Technicians asks for nothing beyond the download.

WreckMaster holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: Curbside SOS for Technicians has 28 ratings behind it against 3, so its average is the more settled of the two.

WreckMaster ships an update every 24 months, Curbside SOS for Technicians every 3 weeks. The most recent releases landed on September 10, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | WreckMaster | Curbside SOS for Technicians |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/wreckmaster/id1114705794/reviews)** | [3.4 (28 ratings)](https://appshunter.io/ios/app/curbside-sos-for-technicians/id1480296390/reviews) |
| Number of ratings | 3 | **28** |
| Positive reviews | — | 22.2% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 56 MB | 44 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WreckMaster](https://appshunter.io/developer/1114705793) | [Curbside SOS Inc.](https://appshunter.io/developer/1480296389) |

## What reviewers say

### WreckMaster

[App page](https://appshunter.io/ios/app/wreckmaster/id1114705794)

This app helps towing and recovery operators calculate resistance and load forces. It assists with calculations for surface and gradient resistance, and includes features for anchorability, weight transfer, and fleet truck management with its in-app purchase.

**Highlights:** Resistance and load force calculations, Surface and gradient resistance calculation, Anchorability and weight transfer calculation, Fleet truck information saving, Towing and lift capacity at fingertips

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Can I Tow it? | $19.99 | one-time |


### Curbside SOS for Technicians

[App page](https://appshunter.io/ios/app/curbside-sos-for-technicians/id1480296390)

This app connects law enforcement with towing companies to streamline tow job dispatch. It allows for detailed order creation, quote submission, and real-time job status updates. Tow operators receive incident details directly to their phones, including directions and ETA.

**Highlights:** Create tow orders with incident details, Submit quotes for jobs, Assign operators and rigs, Receive job details on operator's phone, Map directions to incident locations, Report job status, Extend service range to neighboring municipalities

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WreckMaster free?

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

### Is Curbside SOS for Technicians free?

Curbside SOS for Technicians is free to download, with no in-app purchases.

### Which has better reviews, WreckMaster or Curbside SOS for Technicians?

WreckMaster is rated higher. WreckMaster averages 5.0 out of 5 from 3 ratings, while Curbside SOS for Technicians averages 3.4 from 28 ratings.

### Do WreckMaster or Curbside SOS for Technicians have ads?

Neither WreckMaster nor Curbside SOS for Technicians shows ads.

### Which is updated more often, WreckMaster or Curbside SOS for Technicians?

WreckMaster ships an update every 24 months, and Curbside SOS for Technicians every 3 weeks. Most recently, WreckMaster was updated on September 10, 2026 and Curbside SOS for Technicians on September 19, 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.*