# Ctrldoc vs Flash.It

The clearest difference is in-app purchases: Ctrldoc at none against Flash.It's 16. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Flash.It sells 13 in-app purchases, starting at $29.00 per month. Ctrldoc asks for nothing beyond the download.

Ctrldoc ships an update every 4 weeks, Flash.It every 3 weeks. The most recent releases landed on September 29, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Ctrldoc | Flash.It |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (8 ratings)](https://appshunter.io/ios/app/flashit-metal-flashing/id1599661057/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 92.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 121 MB | 120 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lattech Pty Ltd](https://appshunter.io/developer/1577327477) | [Structured Steel](https://appshunter.io/developer/1599661059) |

## What reviewers say

### Ctrldoc

[App page](https://appshunter.io/ios/app/ctrldoc/id1461731308)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Flash.It

[App page](https://appshunter.io/ios/app/flashit-metal-flashing/id1599661057)

Streamline your flashing orders with this mobile tool designed for roofers. Quickly draw, organize, and order your flashings efficiently to save time and reduce errors.

**Highlights:** Draw flashings quickly, Organize flashing orders, Order flashings easily, Manage all flashing orders, Improve order efficiency

**Features:** Vision Pro support

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $29.00 | per month |
| Individual Affiliate Monthly | $29.00 | per month |
| Crew of 3 | $79.00 | per month |
| Company 3 Member Affiliate | $79.00 | per month |
| Crew of 5 | $129.00 | per month |
| 5 Member Affiliate Monthly | $129.00 | per month |
| Individual Plan | $249.00 | per year |
| Yearly Affiliate Subscription | $249.00 | per year |
| 10 Member Affiliate | $249.00 | per month |
| Crew of 3 | $690.00 | per year |
| 3 Member Affiliate Plan | $690.00 | per year |
| 5 Member Affiliate Plan | $999.00 | per year |
| Crew of 10 | $999.99 | per year |


## Frequently asked questions

### Is Ctrldoc free?

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

### Is Flash.It free?

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

### Do Ctrldoc or Flash.It have ads?

Neither Ctrldoc nor Flash.It shows ads.

### Which is updated more often, Ctrldoc or Flash.It?

Ctrldoc ships an update every 4 weeks, and Flash.It every 3 weeks. Most recently, Ctrldoc was updated on September 29, 2026 and Flash.It on October 13, 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.*