# Contractor's Work vs One Build by OTB

The clearest difference is iOS requirement: Contractor's Work at 12.0 against One Build by OTB's 15.1. 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.

Contractor's Work ships an update every 2 months, One Build by OTB every 5 weeks. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Contractor's Work | One Build by OTB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (15 ratings)](https://appshunter.io/ios/app/contractors-work/id1230426965/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 79 MB | 62 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Appendme Inc](https://appshunter.io/developer/568386336) | [Simon Cariss](https://appshunter.io/developer/1249949677) |

## What reviewers say

### Contractor's Work

[App page](https://appshunter.io/ios/app/contractors-work/id1230426965)

Showcase your construction skills with a digital portfolio to help you win bids. Easily create, store, and share your work to build a strong online presence and connect with peers. This tool aims to eliminate the need for paid leads by fostering a community-driven approach.

**Highlights:** Create digital portfolios, Store and share work samples, Improve bid closing chances, Build online presence, Connect with industry peers, Eliminate paid leads

**Features:** macOS Compatibility

**In-app purchases:** none


### One Build by OTB

[App page](https://appshunter.io/ios/app/one-build-by-otb/id6449942716)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Contractor's Work free?

Contractor's Work is free to download, with no in-app purchases.

### Is One Build by OTB free?

One Build by OTB is free to download, with no in-app purchases.

### Do Contractor's Work or One Build by OTB have ads?

Neither Contractor's Work nor One Build by OTB shows ads.

### Which is updated more often, Contractor's Work or One Build by OTB?

Contractor's Work ships an update every 2 months, and One Build by OTB every 5 weeks. Most recently, Contractor's Work was updated on October 29, 2026 and One Build by OTB on October 27, 2026.

---

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