# SMS ONE vs Curbio Contractor

The clearest difference is rating: Curbio Contractor at 5.0 against SMS ONE's 2.4. SMS ONE's advantage is ratings volume (122 vs 1) and iOS requirement (10.0 vs 13.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Curbio Contractor holds the better App Store score, 5.0 against 2.4. That said, the two scores are not equally well evidenced: SMS ONE has 122 ratings behind it against 1, so its average is the more settled of the two.

SMS ONE ships an update monthly, Curbio Contractor every 3 weeks. The most recent releases landed on October 14, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | SMS ONE | Curbio Contractor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (122 ratings)](https://appshunter.io/ios/app/sms-one/id1052660976/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/curbio-contractor/id6450677608/reviews)** |
| Number of ratings | **122** | 1 |
| Positive reviews | 36.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 120 MB | 47 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SMS Assist, LLC.](https://appshunter.io/developer/616469901) | [Curbio](https://appshunter.io/developer/1455226459) |

## What reviewers say

### SMS ONE

[App page](https://appshunter.io/ios/app/sms-one/id1052660976)

This app streamlines onsite validation and work order management for affiliates. It offers real-time communication, photo capture for service verification, and GPS-enabled check-in/out, reducing administrative costs and improving workflow efficiency.

**Highlights:** Work order management, Onsite validation, Real-time communication, Photo capture, GPS check-in/out, Map directions

**Features:** macOS Compatibility

**In-app purchases:** none


### Curbio Contractor

[App page](https://appshunter.io/ios/app/curbio-contractor/id6450677608)

This app helps contractors manage pre-sale home renovation projects. It allows for real-time updates, team management, and photo sharing to streamline job completion and collaboration.

**Highlights:** Manage multiple projects, Real-time team updates, Fast check-ins and progress sharing, Showcase work with photos, Track your crew, Receive task reminders

**In-app purchases:** none


## Frequently asked questions

### Is SMS ONE free?

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

### Is Curbio Contractor free?

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

### Which has better reviews, SMS ONE or Curbio Contractor?

Curbio Contractor is rated higher. SMS ONE averages 2.4 out of 5 from 122 ratings, while Curbio Contractor averages 5.0 from 1 ratings.

### Do SMS ONE or Curbio Contractor have ads?

Neither SMS ONE nor Curbio Contractor shows ads.

### Which is updated more often, SMS ONE or Curbio Contractor?

SMS ONE ships an update monthly, and Curbio Contractor every 3 weeks. Most recently, SMS ONE was updated on October 14, 2026 and Curbio Contractor on October 11, 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.*