# iWindow vs Cutlist Optimizer 4 / SmartCut

The clearest difference is review sentiment: iWindow at 100% against Cutlist Optimizer 4 / SmartCut's 63%. iWindow also leads on in-app purchases (none vs 1) and iOS requirement (5.1.1 vs 16.0). Cutlist Optimizer 4 / SmartCut's advantage is update cadence (every 4 days vs every 6 months) and ratings volume (40 vs 2). On price, ads and device support there is nothing between them.

Both are free to download. Cutlist Optimizer 4 / SmartCut sells 1 in-app purchase, starting at $1.99 per month. iWindow asks for nothing beyond the download.

Cutlist Optimizer 4 / SmartCut holds the better App Store score, 4.2 against 4.0. That said, the two scores are not equally well evidenced: Cutlist Optimizer 4 / SmartCut has 40 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 100% of iWindow's written reviews are positive against 63% of Cutlist Optimizer 4 / SmartCut's, so the app with the better star average is not the one people write more warmly about.

iWindow ships an update every 6 months, Cutlist Optimizer 4 / SmartCut every 4 days. The most recent releases landed on September 28, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | iWindow | Cutlist Optimizer 4 / SmartCut |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/iwindow/id489521495/reviews) | **[4.2 (40 ratings)](https://appshunter.io/ios/app/cutlist-optimizer-4-smartcut/id1579298749/reviews)** |
| Number of ratings | 2 | **40** |
| Positive reviews | **100.0% of reviews** | 62.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 10 MB | 8 MB |
| Requires iOS | **5.1.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [SIEGENIA-AUBI KG](https://appshunter.io/developer/1026772679) | [JG Media Limited](https://appshunter.io/developer/1109848746) |

## What reviewers say

### iWindow

[App page](https://appshunter.io/ios/app/iwindow/id489521495)

This app allows you to monitor and control windows, doors, and other smart home devices remotely. You can check the status of windows, control motors, switch lights, and integrate sensors. It offers a user-friendly interface for programming and a global VPN remote access feature.

**Highlights:** Monitor window states (open, closed, tilted), Control window, roller shutter, or awning motors, Switch lights and sockets, Integrate glass break and smoke detectors, Run alarm sequences, Global VPN remote access

**Features:** macOS Compatibility

**In-app purchases:** none


### Cutlist Optimizer 4 / SmartCut

[App page](https://appshunter.io/ios/app/cutlist-optimizer-4-smartcut/id1579298749)

This app optimizes material usage by generating efficient cut list diagrams. It supports various material types and cutting scenarios, helping users save money and reduce waste. Export cut plans to PDF for workshop use.

**Highlights:** Sheet/2D/boards/panels optimization, Linear/1D/bars/rods optimization, Decimal & fraction support, Blade width and grain direction consideration, Edge banding and trim options, Infinite stock option, PDF export for workshop

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | per month |


## Frequently asked questions

### Is iWindow free?

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

### Is Cutlist Optimizer 4 / SmartCut free?

Cutlist Optimizer 4 / SmartCut is free to download, with in-app purchases available.

### Which has better reviews, iWindow or Cutlist Optimizer 4 / SmartCut?

Cutlist Optimizer 4 / SmartCut is rated higher. iWindow averages 4.0 out of 5 from 2 ratings, while Cutlist Optimizer 4 / SmartCut averages 4.2 from 40 ratings.

### Do iWindow or Cutlist Optimizer 4 / SmartCut have ads?

Neither iWindow nor Cutlist Optimizer 4 / SmartCut shows ads.

### Which is updated more often, iWindow or Cutlist Optimizer 4 / SmartCut?

iWindow ships an update every 6 months, and Cutlist Optimizer 4 / SmartCut every 4 days. Most recently, iWindow was updated on September 28, 2026 and Cutlist Optimizer 4 / SmartCut 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.*