# Engineering Forms vs Damma

The clearest difference is update cadence: Damma at weekly against Engineering Forms's every 3 months. Engineering Forms's advantage is iOS requirement (12.4 vs 16.3). 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.

Engineering Forms ships an update every 3 months, Damma weekly. The most recent releases landed on October 6, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Engineering Forms | Damma |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | — |
| Size | 19 MB | 38 MB |
| Requires iOS | **12.4** | 16.3 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [ITECH PROJECTS LTD](https://appshunter.io/developer/1411332906) | [giyeop hyeon](https://appshunter.io/developer/1565348227) |

## What reviewers say

### 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


### Damma

[App page](https://appshunter.io/ios/app/damma/id6782111768)

**In-app purchases:** none


## Frequently asked questions

### Is Engineering Forms free?

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

### Is Damma free?

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

### Do Engineering Forms or Damma have ads?

Neither Engineering Forms nor Damma shows ads.

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

Engineering Forms ships an update every 3 months, and Damma weekly. Most recently, Engineering Forms was updated on October 6, 2026 and Damma on October 3, 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.*