# OptiWorker vs Engineering Forms

The clearest difference is update cadence: OptiWorker at every 3 weeks against Engineering Forms's every 3 months. Engineering Forms's advantage is iOS requirement (12.4 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

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

OptiWorker ships an update every 3 weeks, Engineering Forms every 3 months. The most recent releases landed on September 26, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | OptiWorker | Engineering Forms |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | — | Free |
| Size | 46 MB | 19 MB |
| Requires iOS | 16.6 | **12.4** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Brickwork](https://appshunter.io/developer/1551796376) | [ITECH PROJECTS LTD](https://appshunter.io/developer/1411332906) |

## What reviewers say

### OptiWorker

[App page](https://appshunter.io/ios/app/optiworker/id1565151414)

**Features:** Vision Pro support

**In-app purchases:** none


### Engineering Forms

[App page](https://appshunter.io/ios/app/engineering-forms/id6479765443)

Streamline project management, contract handling, and validation processes for engineers. Generate detailed reports directly from your mobile device and sync seamlessly with a web portal for continued work on your laptop. Customize forms or build your own to suit various engineering trades.

**Highlights:** PPM contract management, Project and validation tracking, In-app report generation, Web portal synchronization, Customizable form builder, User and team management, Secure data sharing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OptiWorker free?

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

### Is Engineering Forms free?

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

### Do OptiWorker or Engineering Forms have ads?

Neither OptiWorker nor Engineering Forms shows ads.

### Which is updated more often, OptiWorker or Engineering Forms?

OptiWorker ships an update every 3 weeks, and Engineering Forms every 3 months. Most recently, OptiWorker was updated on September 26, 2026 and Engineering Forms on October 6, 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.*